{"id":91231,"date":"2026-08-07T12:41:07","date_gmt":"2026-08-07T04:41:07","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/91231.html"},"modified":"2026-08-07T12:41:07","modified_gmt":"2026-08-07T04:41:07","slug":"%e3%80%90%e4%bf%a1%e6%81%af%e7%a7%91%e5%ad%a6%e4%b8%8e%e5%b7%a5%e7%a8%8b%e5%ad%a6%e3%80%91%e3%80%90%e9%80%9a%e4%bf%a1%e5%b7%a5%e7%a8%8b%e3%80%91%e7%ac%ac%e5%85%ad%e5%8d%81%e4%b9%9d%e7%af%87-%e4%bc%81","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/91231.html","title":{"rendered":"\u3010\u4fe1\u606f\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u3011\u3010\u901a\u4fe1\u5de5\u7a0b\u3011\u7b2c\u516d\u5341\u4e5d\u7bc7 \u4f01\u4e1a\u7f51\u7edc\u7684\u6570\u5b66\u5206\u679002"},"content":{"rendered":"\n\n

\u7f16\u53f7<\/p>\n

\u7c7b\u578b<\/p>\n

\u9886\u57df<\/p>\n

\u5b50\u9886\u57df<\/p>\n

\u95ee\u9898<\/p>\n

\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e<\/p>\n

\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4<\/p>\n

\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003<\/p>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

462<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

WiFi\u4f53\u9a8c\u52a3\u5316\u76f8\u5173\u6027\u5206\u6790（AI\u79bb\u7fa4\u68c0\u6d4b+\u76f8\u5173\u6027\u5206\u6790）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aWiFi\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4f53\u9a8cKPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4f53\u9a8c\u52a3\u5316\u4e8b\u4ef6\u3002AI\u4f7f\u7528\u79bb\u7fa4\u68c0\u6d4b（Isolation Forest）\u8bc6\u522b\u4f53\u9a8c\u52a3\u5316\u7528\u6237，\u518d\u7528\u76f8\u5173\u6027\u5206\u6790（Pearson\u76f8\u5173\u7cfb\u6570）\u627e\u51fa\u4e0e\u52a3\u5316\u6700\u76f8\u5173\u7684\u7f51\u7edc\u6307\u6807\u3002\u5efa\u7acb\u5206\u6790\u6a21\u578b：\u52a3\u5316\u7528\u6237\u96c6\u5408 = {user_i |anomaly_score(user_i) > threshold}\u3002\u6570\u5b66\u5206\u6790：\u76f8\u5173\u6027\u7cfb\u6570\u03c1 = cov(X,Y)\/(\u03c3_X \u03c3_Y)\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u52a3\u5316\u6a21\u5f0f\u4e0b\u7684\u6839\u56e0\u5b9a\u4f4d\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u7edf\u8ba1\u5b66\u4e60\u3002\u4ee3\u6570：\u7279\u5f81\u5411\u91cf\u3002\u62d3\u6251：\u7528\u6237-AP\u5173\u8054\u56fe\u3002\u51e0\u4f55：KPI\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u76f8\u5173\u6027\u6700\u5927\u7684\u6307\u6807\u5373\u4e3a\u6839\u56e0\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u79bb\u7fa4\u68c0\u6d4b\u5f02\u5e38\u5206\u6570s(x) = 2^(-E(h(x))\/c(n))；\u76f8\u5173\u6027\u7cfb\u6570\u03c1 = \u03a3 (x_i – x\u0304)(y_i – \u0233) \/ sqrt(\u03a3 (x_i – x\u0304)\u00b2 \u03a3 (y_i – \u0233)\u00b2)；\u6839\u56e0\u6307\u6807 = argmax_{metric}<\/p>\n<\/td>\n

\n

\u03c1(metric, poor_experience)<\/p>\n<\/td>\n

\n

\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

463<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u667a\u80fd\u65e0\u7ebf\u5c04\u9891\u8c03\u4f18\u4e2d\u8fb9\u7f18AP\u8bc6\u522b\u4e0e\u7279\u6b8a\u5904\u7406<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u90bb\u5c45\u626b\u63cf\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8c03\u4f18\u5468\u671f\u3002\u8fb9\u7f18AP\u6307\u4f4d\u4e8e\u8986\u76d6\u8fb9\u754c\u3001\u5e38\u88ab\u201c\u6e38\u7267\u7ec8\u7aef\u201d\u63a5\u5165\u7684AP，\u9700\u7279\u6b8a\u5904\u7406（\u5982\u964d\u4f4e\u529f\u7387\u6216\u8c03\u6574\u4fe1\u9053）\u3002\u5efa\u7acb\u8bc6\u522b\u6a21\u578b：\u8fb9\u7f18AP = \u5176\u90bb\u5c45AP\u6570\u5c0f\u4e8e\u9608\u503c \u6216 \u5176\u5173\u8054\u7ec8\u7aef\u4e2d\u6e38\u7267\u7ec8\u7aef\u6bd4\u4f8b\u9ad8\u3002\u6570\u5b66\u5206\u6790：\u6e38\u7267\u7ec8\u7aef\u5b9a\u4e49\u4e3a\u77ed\u65f6\u95f4\u5185\u9891\u7e41\u5207\u6362AP\u7684\u7ec8\u7aef\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cAP\u5bc6\u5ea6\u4e0b\u7684\u8fb9\u7f18AP\u8bc6\u522b\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u56fe\u8bba\u3002\u4ee3\u6570：\u90bb\u5c45\u77e9\u9635\u3002\u62d3\u6251：AP\u90bb\u5c45\u56fe\u3002\u51e0\u4f55：\u8986\u76d6\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u8fb9\u7f18AP\u8bc6\u522b\u51c6\u786e\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u90bb\u5c45AP\u6570N_neighbor = degree(AP)；\u6e38\u7267\u7ec8\u7aef\u6bd4\u4f8b = \u9891\u7e41\u5207\u6362\u7ec8\u7aef\u6570 \/ \u603b\u5173\u8054\u7ec8\u7aef\u6570；\u8fb9\u7f18AP\u6761\u4ef6：N_neighbor < threshold OR roaming_ratio > threshold\u3002<\/p>\n<\/td>\n

\n

U: 10~10000 AP
\nF: \u6bcfAP\u90bb\u5c45\u626b\u63cf\u6570\u636e1~100\u6761
\nT: \u8c03\u4f18\u5468\u671f\u6bcf\u5929\u51cc\u6668
\n\u9608\u503c: \u90bb\u5c45\u6570<3 \u6216 \u6e38\u7267\u6bd4\u4f8b>20%
\n\u7279\u6b8a\u5904\u7406: \u964d\u4f4e\u529f\u73875dB<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCampusInsight\u667a\u80fd\u8c03\u4f18\u3001\u8fb9\u7f18AP\u8bc6\u522b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

464<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ec8\u7aef\u6570\u636e\u5b9e\u65f6\u91c7\u96c6（5\u79d2\u5468\u671f，1\u5206\u949f\u6301\u7eed）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5728\u7ebf\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ec8\u7aef\u72b6\u6001\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bca\u65ad\u89e6\u53d1\u3002\u4e91\u7ba1\u7406\u652f\u6301\u5b9e\u65f6\u91c7\u96c6\u7ec8\u7aef\u6570\u636e，\u91c7\u96c6\u5468\u671f5\u79d2，\u6301\u7eed1\u5206\u949f\u4e0a\u62a5\u3002\u5efa\u7acb\u91c7\u96c6\u6a21\u578b：\u6570\u636e\u91cf = \u7ec8\u7aef\u6570 \u00d7 12\u6b21\/\u5206\u949f \u00d7 \u6bcf\u7ec8\u7aef\u6570\u636e\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：\u5b9e\u65f6\u91c7\u96c6\u7528\u4e8e\u5feb\u901f\u8bca\u65ad\u6216\u8c03\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec8\u7aef\u6570\u4e0b\u7684\u5e26\u5bbd\u5360\u7528\u3002\u6570\u5b66\u7269\u7406：\u91c7\u6837\u3002\u4ee3\u6570：JSON\/Protobuf\u7f16\u7801\u3002\u62d3\u6251：AP-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：\u65f6\u95f4\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u5b9e\u65f6\u91c7\u96c6\u5e26\u5bbd<1Mbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5b9e\u65f6\u91c7\u96c6\u5e26\u5bbd = N_terminals \u00d7 12 \u00d7 packet_size \/ 60；\u5178\u578b\u503c：1000\u7ec8\u7aef \u00d7 12 \u00d7 200\u5b57\u8282 \/ 60 = 40KB\/s \u2248 320Kbps\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef\u6bcf5\u79d2\u4e0a\u62a5\u4e00\u6b21
\nT: \u8bca\u65ad\u89e6\u53d1，\u6301\u7eed1\u5206\u949f
\n\u91c7\u96c6\u5468\u671f: 5\u79d2
\n\u6570\u636e\u683c\u5f0f: JSON<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e91\u7ba1\u7406\u7ec8\u7aef\u5b9e\u65f6\u91c7\u96c6\u3001\u8bca\u65ad\u529f\u80fd\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

465<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u65e0\u7ebf\u975e\u7ecf\u573a\u666f\u4e2d\u4e0a\u7f51\u65e5\u5fd7\u4e0a\u4f20\u81f3\u516c\u5b89\u7f51\u76d1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u4e0a\u7f51\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u65e5\u5fd7\u8bb0\u5f55，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e0a\u7f51\u884c\u4e3a\u3002\u4e91\u7ba1\u7406\u5e73\u53f0\u7ec4\u88c5\u7ba1\u7406\u65e5\u5fd7\u548c\u4e0a\u4e0b\u7ebf\u65e5\u5fd7，\u901a\u8fc7\u4efb\u5b50\u884c\u5ba1\u8ba1\u4e91\u4e0a\u4f20\u516c\u5b89\u7f51\u76d1\u3002\u5efa\u7acb\u65e5\u5fd7\u6a21\u578b：\u65e5\u5fd7\u91cf = \u7528\u6237\u6570 \u00d7 \u5e73\u5747\u4f1a\u8bdd\u6570 \u00d7 \u65e5\u5fd7\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：\u65e5\u5fd7\u4e0a\u4f20\u5e26\u5bbd = \u65e5\u5fd7\u91cf \/ \u4e0a\u4f20\u5468\u671f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7528\u6237\u89c4\u6a21\u4e0b\u7684\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u606f\u8bba\u3002\u4ee3\u6570：\u65e5\u5fd7\u683c\u5f0f\u3002\u62d3\u6251：\u4e91\u7ba1\u7406-\u5ba1\u8ba1\u4e91\u3002\u51e0\u4f55：\u65e5\u5fd7\u65f6\u95f4\u6233\u3002\u903b\u8f91：\u65ad\u8a00\u65e5\u5fd7\u4e0a\u4f20\u5ef6\u8fdf<5\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6bcf\u65e5\u65e5\u5fd7\u91cf = N_users \u00d7 sessions_per_user \u00d7 log_size；\u4e0a\u4f20\u5e26\u5bbd = daily_log \/ (24\u00d73600)；\u65e5\u5fd7\u4fdd\u7559\u65f6\u95f4 = 6\u4e2a\u6708\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u592910~100\u6761\u65e5\u5fd7
\nT: \u65e5\u5fd7\u4fdd\u75596\u4e2a\u6708
\n\u5ba1\u8ba1\u4e91: \u4efb\u5b50\u884c
\n\u65e5\u5fd7\u683c\u5f0f: GAWA3011<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：GAWA3011-2015\u3001\u4efb\u5b50\u884c\u5ba1\u8ba1\u4e91\u3001\u534e\u4e3a\u65e0\u7ebf\u975e\u7ecf\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u4e0a\u7f51\u65e5\u5fd7\u7559\u5b58\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

466<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u8bbe\u5907\u5347\u7ea7\u7b56\u7565\u4e0e\u7279\u5f81\u5e93\u5347\u7ea7（SA\u5e93\u5728\u7ebf\u5347\u7ea7）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5347\u7ea7\u6587\u4ef6\u5927\u5c0f，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5347\u7ea7\u7a97\u53e3\u3002\u4e91\u7ba1\u7406\u6309\u7ad9\u70b9\u7ef4\u5ea6\u5347\u7ea7\u8bbe\u5907\u7248\u672c\/\u8865\u4e01，\u7279\u5f81\u5e93（SA\u5e93）\u901a\u8fc7HTTPS\u5728\u7ebf\u5347\u7ea7\u3002\u5efa\u7acb\u5347\u7ea7\u6a21\u578b：\u5347\u7ea7\u65f6\u95f4 = \u6587\u4ef6\u4e0b\u8f7d\u65f6\u95f4 + \u5b89\u88c5\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u5347\u7ea7\u77ac\u95f4\u6d88\u8017\u51fa\u53e3\u5e26\u5bbd，\u5efa\u8bae\u4e1a\u52a1\u95f2\u65f6\u8fdb\u884c\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8bbe\u5907\u6570\u4e0b\u7684\u5347\u7ea7\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u6587\u4ef6\u4f20\u8f93\u3002\u4ee3\u6570：\u7248\u672c\u53f7\u3002\u62d3\u6251：\u4e91\u7ba1\u7406-\u8bbe\u5907\u3002\u51e0\u4f55：\u5347\u7ea7\u8fdb\u5ea6\u3002\u903b\u8f91：\u65ad\u8a00\u5347\u7ea7\u4e0d\u5f71\u54cd\u4e1a\u52a1\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5347\u7ea7\u65f6\u95f4 = file_size \/ bandwidth + install_time；\u7279\u5f81\u5e93\u5347\u7ea7\u5e26\u5bbd = file_size \/ upgrade_window；SA\u5e93\u66f4\u65b0\u5468\u671f = \u6bcf\u67081~4\u6b21\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbe\u5907
\nF: \u5347\u7ea7\u6587\u4ef6100MB~1GB
\nT: \u5347\u7ea7\u7a97\u53e3\u51cc\u66682~4\u70b9
\n\u534f\u8bae: HTTPS
\nSA\u5e93: sec.huawei.com<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e91\u7ba1\u7406\u5347\u7ea7\u3001SA\u7279\u5f81\u5e93\u3001\u8bbe\u5907\u5347\u7ea7\u7b56\u7565\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

467<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

APP\u8fd0\u7ef4（CloudCampus APP）\u7684\u5f00\u5c40\u9a8c\u6536\u4e0e\u6f2b\u6e38\u6d4b\u8bd5<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u9a8c\u6536\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5f00\u5c40\u9636\u6bb5\u3002CloudCampus APP\u652f\u6301\u7f51\u89c4\u3001\u8bbe\u5907\u9a8c\u6536\u3001WiFi\u8d28\u91cf\u67e5\u770b\u3001\u6f2b\u6e38\u6d4b\u8bd5\u3002\u5efa\u7acb\u9a8c\u6536\u6a21\u578b：\u9a8c\u6536\u8bc4\u5206 = \u03a3 (\u5355\u9879\u8bc4\u5206 \u00d7 \u6743\u91cd)\u3002\u6570\u5b66\u5206\u6790：\u5355\u70b9\u9a8c\u6536\u83b7\u53d6\u4fe1\u53f7\u3001\u5e72\u6270；\u6f2b\u6e38\u6d4b\u8bd5\u9a8c\u8bc1\u5207\u6362\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u70b9\u4f4d\u4e0b\u7684\u9a8c\u6536\u7ed3\u679c\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u53f7\u6d4b\u91cf\u3002\u4ee3\u6570：RSSI\u3002\u62d3\u6251：APP-AP\u3002\u51e0\u4f55：\u9a8c\u6536\u70b9\u4f4d\u3002\u903b\u8f91：\u65ad\u8a00\u9a8c\u6536\u8bc4\u5206>80\u5206\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5355\u70b9\u9a8c\u6536\u8bc4\u5206 = w1 \u00d7 signal_score + w2 \u00d7 interference_score；\u6f2b\u6e38\u6d4b\u8bd5\u8bc4\u5206 = 1 – (\u5207\u6362\u5931\u8d25\u6b21\u6570 \/ \u603b\u5207\u6362\u6b21\u6570)；\u6574\u7f51\u9a8c\u6536\u8bc4\u5206 = average(\u5404\u70b9\u8bc4\u5206)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 AP
\nF: \u6bcf\u70b9\u4f4d\u9a8c\u6536\u6570\u636e1~10KB
\nT: \u5f00\u5c40\u9636\u6bb5
\nAPP: CloudCampus APP
\n\u9a8c\u6536\u9879: \u4fe1\u53f7\/\u5e72\u6270\/\u6f2b\u6e38<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：CloudCampus APP\u3001\u5f00\u5c40\u9a8c\u6536\u3001\u6f2b\u6e38\u6d4b\u8bd5\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

468<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u591a\u79df\u6237\u7ad9\u70b9\u6279\u91cf\u5f00\u5c40\u4e0e\u8bbe\u5907\u5373\u63d2\u5373\u7528（MSP\u81ea\u5efa\u4e91）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u79df\u6237\u6570（10~1000），\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8bbe\u5907\u6ce8\u518c\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbe\u5907\u4e0a\u7535\u3002MSP\u81ea\u5efa\u4e91\u5e73\u53f0\u901a\u8fc7\u6ce8\u518c\u67e5\u8be2\u4e2d\u5fc3\u6216DHCP Option 148\u5b9e\u73b0\u8bbe\u5907\u81ea\u52a8\u53d1\u73b0\u3002\u5efa\u7acb\u6ce8\u518c\u6a21\u578b：\u6ce8\u518c\u6210\u529f\u7387 = 1 – (\u7f51\u7edc\u4e0d\u901a\u6982\u7387 + DHCP\u5931\u8d25\u6982\u7387 + \u914d\u7f6e\u9519\u8bef\u6982\u7387)\u3002\u6570\u5b66\u5206\u6790：\u6279\u91cf\u5f00\u5c40\u91c7\u7528\u514d\u5f55\u5165ESN\u7684\u6839\u8bbe\u5907\u673a\u5236，\u6839\u8bbe\u5907\u4e0a\u7ebf\u540e\u81ea\u52a8\u53d1\u73b0\u76f4\u8fde\u8bbe\u5907\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7684\u6ce8\u518c\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u81ea\u52a8\u53d1\u73b0\u534f\u8bae\u3002\u4ee3\u6570：ESN\u54c8\u5e0c\u7d22\u5f15\u3002\u62d3\u6251：MSP\u4e91-\u79df\u6237\u7ad9\u70b9\u3002\u51e0\u4f55：\u6ce8\u518c\u6d41\u7a0b\u65f6\u5e8f\u3002\u903b\u8f91：\u65ad\u8a00\u8bbe\u5907\u6ce8\u518c\u6210\u529f\u7387>99%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6ce8\u518c\u65f6\u95f4 = T_DHCP + T_DNS + T_register；\u6839\u8bbe\u5907\u53d1\u73b0\u4e0b\u5c42\u8bbe\u5907\u6570 = min(LLDP\u90bb\u5c45\u6570, \u8bbe\u5907\u89c4\u683c)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u79df\u6237
\nF: \u6bcf\u79df\u6237\u8bbe\u590710~1000\u53f0
\nT: \u8bbe\u5907\u4e0a\u7535\u77ac\u95f4
\nDHCP Option 148: \u63a7\u5236\u5668IP+\u7aef\u53e3
\n\u6ce8\u518c\u67e5\u8be2\u4e2d\u5fc3: \u534e\u4e3a\u516c\u6709\u4e91<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：DHCP Option 148\u3001\u534e\u4e3a\u6ce8\u518c\u67e5\u8be2\u4e2d\u5fc3\u3001CloudCampus\u4e91\u7ba1\u7406\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbe\u5907\u6ce8\u518c\u5408\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

469<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u5206\u6743\u5206\u57df\u7ba1\u7406（\u591a\u7ea7\u7ec4\u7ec7\u4e0e\u7ad9\u70b9\u89c4\u5212）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7ec4\u7ec7\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ba1\u7406\u64cd\u4f5c，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65e5\u5e38\u8fd0\u7ef4\u3002\u4e91\u7ba1\u7406\u652f\u6301\u591a\u7ea7\u7ec4\u7ec7\u673a\u6784，\u6bcf\u4e2a\u7ec4\u7ec7\u53ef\u7ba1\u7406\u591a\u4e2a\u7ad9\u70b9\u6216\u5b50\u7ec4\u7ec7\u3002\u5efa\u7acb\u7ba1\u7406\u6a21\u578b：\u6743\u9650\u7c92\u5ea6 = \u7ec4\u7ec7\u7ea7\u522b + \u7ad9\u70b9\u8303\u56f4\u3002\u6570\u5b66\u5206\u6790：\u5206\u6743\u5206\u57df\u901a\u8fc7\u89d2\u8272\u5b9a\u4e49\u5b9e\u73b0\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec4\u7ec7\u89c4\u6a21\u4e0b\u7684\u7ba1\u7406\u6548\u7387\u3002\u6570\u5b66\u7269\u7406：\u6743\u9650\u6811\u3002\u4ee3\u6570：\u89d2\u8272-\u6743\u9650\u77e9\u9635\u3002\u62d3\u6251：MSP-\u79df\u6237-\u7ec4\u7ec7-\u7ad9\u70b9\u3002\u51e0\u4f55：\u7ba1\u7406\u5c42\u6b21\u3002\u903b\u8f91：\u65ad\u8a00\u6bcf\u4e2a\u7ba1\u7406\u5458\u53ea\u80fd\u770b\u5230\u5176\u7ba1\u8f96\u8303\u56f4\u7684\u8bbe\u5907\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6743\u9650\u8303\u56f4 = {site_i |site_i \u2208 \u7ec4\u7ec7j\u7684\u5b50\u7ec4\u7ec7}；\u89d2\u8272\u6743\u9650 = \u8bfb\/\u5199\/\u7ba1\u7406；\u5206\u6743\u5206\u57df\u7c92\u5ea6 = \u7ec4\u7ec7\u7ea7 + \u7ad9\u70b9\u7ea7 + \u8bbe\u5907\u7ea7\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec4\u7ec7
\nF: \u7ba1\u7406\u64cd\u4f5c1~100\/s
\nT: \u65e5\u5e38\u8fd0\u7ef4
\n\u7ec4\u7ec7\u5c42\u6b21: 2~5\u7ea7
\n\u89d2\u8272: \u8d85\u7ea7\u7ba1\u7406\u5458\/\u8fd0\u7ef4\u5458\/\u89c2\u5bdf\u5458<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCloudCampus\u5206\u6743\u5206\u57df\u3001\u591a\u7ea7\u7ec4\u7ec7\u7ba1\u7406\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u6743\u9650\u7ba1\u7406\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

470<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ec8\u7aef\u8bc6\u522b\u4e0e\u7b56\u7565\u81ea\u52a8\u5316（\u4e3b\u52a8\u63a2\u6d4b+\u88ab\u52a8\u6307\u7eb9）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7ec8\u7aef\u7c7b\u578b\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6307\u7eb9\u4e0a\u62a5，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ec8\u7aef\u4e0a\u7ebf\u3002\u4e3b\u52a8\u63a2\u6d4b\u901a\u8fc7\u626b\u63cf\u7ec8\u7aefMAC OUI\u3001DHCP Option\u7b49\u8bc6\u522b；\u88ab\u52a8\u6307\u7eb9\u901a\u8fc7\u5206\u6790\u62a5\u6587\u7279\u5f81\u3002\u5efa\u7acb\u8bc6\u522b\u6a21\u578b：\u8bc6\u522b\u51c6\u786e\u7387 = \u6b63\u786e\u8bc6\u522b\u6570\/\u603b\u7ec8\u7aef\u6570\u3002\u6570\u5b66\u5206\u6790：\u6307\u7eb9\u5e93\u5339\u914d\u7b97\u6cd5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec8\u7aef\u7c7b\u578b\u7684\u8bc6\u522b\u7387\u3002\u6570\u5b66\u7269\u7406：\u6a21\u5f0f\u8bc6\u522b\u3002\u4ee3\u6570：\u7279\u5f81\u5411\u91cf\u3002\u62d3\u6251：\u63a5\u5165\u4ea4\u6362\u673a\/AP\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u8bc6\u522b\u51c6\u786e\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8bc6\u522b\u5ef6\u8fdf = T_collect + T_match；\u6307\u7eb9\u5e93\u5927\u5c0f = \u7ec8\u7aef\u7c7b\u578b\u6570 \u00d7 \u7279\u5f81\u7ef4\u5ea6；\u7b56\u7565\u81ea\u52a8\u4e0b\u53d1 = \u57fa\u4e8e\u7ec8\u7aef\u7c7b\u578b\u6388\u6743VLAN\/\u5b89\u5168\u7ec4\/QoS\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec8\u7aef\u7c7b\u578b
\nF: \u6bcf\u7ec8\u7aef1~10\u6761\u6307\u7eb9
\nT: \u7ec8\u7aef\u4e0a\u7ebf\u77ac\u95f4
\n\u4e3b\u52a8\u63a2\u6d4b: NMAP\/SNMP
\n\u88ab\u52a8\u6307\u7eb9: DHCP\/HTTP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u7ec8\u7aef\u8bc6\u522b\u65b9\u6848\u3001MAC OUI\u5e93\u3001DHCP Fingerprint\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u4e2a\u4eba\u4fe1\u606f\u4fdd\u62a4\u6cd5\u300b\u5bf9\u7ec8\u7aef\u4fe1\u606f\u4fdd\u62a4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

471<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ec8\u7aef\u5373\u63d2\u5373\u7528（\u54d1\u7ec8\u7aef\u81ea\u52a8MAC\u8ba4\u8bc1）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u54d1\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aMAC\u8ba4\u8bc1\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ec8\u7aef\u4e0a\u7ebf\u3002\u57fa\u4e8e\u7ec8\u7aef\u7c7b\u578b\u7684\u7b56\u7565\u81ea\u52a8\u4e0b\u53d1\u4f9d\u8d56\u51c6\u5165\u8ba4\u8bc1，\u54d1\u7ec8\u7aef\u5f00\u542fMAC\u8ba4\u8bc1\u514d\u5f55\u5165\u3002\u5efa\u7acb\u8ba4\u8bc1\u6a21\u578b：\u8ba4\u8bc1\u65f6\u95f4 = T_MAC + T_\u6388\u6743\u3002\u6570\u5b66\u5206\u6790：MAC\u8ba4\u8bc1\u65e0\u9700\u7528\u6237\u4ea4\u4e92\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u54d1\u7ec8\u7aef\u6570\u91cf\u4e0b\u7684\u8ba4\u8bc1\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u81ea\u52a8\u8ba4\u8bc1\u3002\u4ee3\u6570：MAC\u5730\u5740\u8868\u3002\u62d3\u6251：\u63a5\u5165\u4ea4\u6362\u673a-\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u8ba4\u8bc1\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u54d1\u7ec8\u7aef\u4e0a\u7ebf\u65f6\u95f4<3\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：MAC\u8ba4\u8bc1\u65f6\u95f4 = T_radius_request + T_radius_response；\u81ea\u52a8\u6388\u6743\u7b56\u7565 = \u57fa\u4e8e\u7ec8\u7aef\u7c7b\u578b\u5206\u914dVLAN；\u54d1\u7ec8\u7aef\u4e0a\u7ebf\u6210\u529f\u7387 = 1 – (MAC\u51b2\u7a81\u7387 + \u8ba4\u8bc1\u670d\u52a1\u5668\u6545\u969c\u7387)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u54d1\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aefMAC\u8ba4\u8bc11~10\u6761
\nT: \u7ec8\u7aef\u4e0a\u7ebf\u77ac\u95f4
\n\u8ba4\u8bc1\u65b9\u5f0f: MAC\u8ba4\u8bc1
\n\u6388\u6743\u7b56\u7565: VLAN\/\u5b89\u5168\u7ec4<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：MAC\u8ba4\u8bc1\u3001\u54d1\u7ec8\u7aef\u5373\u63d2\u5373\u7528\u3001\u534e\u4e3a\u7ec8\u7aef\u611f\u77e5\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

472<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u8bbf\u5ba2\u7ba1\u7406（Portal\u8ba4\u8bc1+\u793e\u4ea4\u5a92\u4f53\u8ba4\u8bc1）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbf\u5ba2\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aPortal\u9875\u9762\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbf\u5ba2\u5230\u8fbe\u3002\u8bbf\u5ba2\u901a\u8fc7Portal\u8ba4\u8bc1，\u652f\u6301\u7528\u6237\u540d\u5bc6\u7801\u3001\u77ed\u4fe1\u3001QQ\/\u5fae\u4fe1\u7b49\u793e\u4ea4\u5a92\u4f53\u8ba4\u8bc1\u3002\u5efa\u7acb\u8ba4\u8bc1\u6a21\u578b：\u8ba4\u8bc1\u5ef6\u8fdf = T_portal + T_radius\u3002\u6570\u5b66\u5206\u6790：\u793e\u4ea4\u5a92\u4f53\u8ba4\u8bc1\u9700\u5bf9\u63a5\u7b2c\u4e09\u65b9API\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8ba4\u8bc1\u65b9\u5f0f\u4e0b\u7684\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：Web\u8ba4\u8bc1\u3002\u4ee3\u6570：HTTP\u91cd\u5b9a\u5411\u3002\u62d3\u6251：AP- Portal\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u8ba4\u8bc1\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u8bbf\u5ba2\u8ba4\u8bc1\u65f6\u95f4<10\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Portal\u8ba4\u8bc1\u65f6\u95f4 = T_redirect + T_input + T_validate；\u793e\u4ea4\u5a92\u4f53\u8ba4\u8bc1\u989d\u5916\u5ef6\u8fdf = T_api_call；\u8ba4\u8bc1\u6210\u529f\u7387 = 1 – (\u7528\u6237\u8f93\u5165\u9519\u8bef\u7387 + \u7f51\u7edc\u6545\u969c\u7387)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbf\u5ba2\/\u5929
\nF: \u6bcf\u8bbf\u5ba2\u8ba4\u8bc1\u8bf7\u6c421~10\u6b21
\nT: \u8bbf\u5ba2\u5230\u8fbe\u968f\u673a
\n\u8ba4\u8bc1\u65b9\u5f0f: Portal\/\u77ed\u4fe1\/\u793e\u4ea4
\nPortal\u670d\u52a1\u5668: \u4e91\u7ba1\u7406\u6216\u7b2c\u4e09\u65b9<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Portal\u8ba4\u8bc1\u3001\u793e\u4ea4\u5a92\u4f53\u5bf9\u63a5\u3001\u534e\u4e3a\u8bbf\u5ba2\u7ba1\u7406\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u5ba2\u5b9e\u540d\u8ba4\u8bc1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

473<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e1a\u52a1\u968f\u884c\u4e2d\u5b89\u5168\u7ec4\u4e0e\u7b56\u7565\u77e9\u9635\u7684\u8bbe\u8ba1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5b89\u5168\u7ec4\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7b56\u7565\u89c4\u5219\u6570，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7b56\u7565\u53d8\u66f4\u3002\u5b89\u5168\u7ec4\u5206\u4e3a\u52a8\u6001\u5b89\u5168\u7ec4（\u57fa\u4e8e5W1H）\u548c\u9759\u6001\u5b89\u5168\u7ec4（\u57fa\u4e8eIP）\u3002\u5efa\u7acb\u7b56\u7565\u77e9\u9635：M\u00d7N\u77e9\u9635，M\u4e3a\u6e90\u5b89\u5168\u7ec4\u6570，N\u4e3a\u76ee\u7684\u5b89\u5168\u7ec4\u6570\u3002\u6570\u5b66\u5206\u6790：\u7b56\u7565\u51b2\u7a81\u68c0\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5b89\u5168\u7ec4\u89c4\u6a21\u4e0b\u7684\u7b56\u7565\u67e5\u8be2\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u8bbf\u95ee\u63a7\u5236\u3002\u4ee3\u6570：UCL\u6807\u8bb0\u3002\u62d3\u6251：\u7b56\u7565\u6267\u884c\u70b9\u3002\u51e0\u4f55：\u7b56\u7565\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u7b56\u7565\u6267\u884c\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7b56\u7565\u77e9\u9635\u5143\u7d20 = allow\/deny；\u7b56\u7565\u51b2\u7a81 = \u2203 (src,dst) where allow and deny both match；\u7b56\u7565\u67e5\u8be2\u65f6\u95f4 = TCAM\u67e5\u627e\u65f6\u95f4(O(1))\u3002<\/p>\n<\/td>\n

\n

U: 10~100\u5b89\u5168\u7ec4
\nF: \u7b56\u7565\u89c4\u5219100~10000\u6761
\nT: \u7b56\u7565\u53d8\u66f4\u6bcf\u59291~10\u6b21
\n\u52a8\u6001\u5b89\u5168\u7ec4: \u57fa\u4e8e5W1H
\n\u9759\u6001\u5b89\u5168\u7ec4: \u57fa\u4e8eIP\u6bb5<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e1a\u52a1\u968f\u884c\u65b9\u6848\u3001UCL\u6280\u672f\u3001\u7b56\u7565\u77e9\u9635\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

474<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e7e\u5764\u4e91\u5b89\u5168\u670d\u52a1（\u5929\u5173+\u4e91\u5206\u6790）\u7684\u5a01\u80c1\u68c0\u6d4b\u4e0e\u95ed\u73af<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5929\u5173\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5b89\u5168\u4e8b\u4ef6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u653b\u51fb\u6301\u7eed\u65f6\u95f4\u3002\u5929\u5173\u91c7\u96c6\u6d41\u91cf，\u4e7e\u5764\u4e91\u5206\u6790\u5a01\u80c1\u5e76\u81ea\u52a8\u751f\u6210\u963b\u65ad\u7b56\u7565\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u5a01\u80c1\u68c0\u51fa\u7387 = TP\/(TP+FN)\u3002\u6570\u5b66\u5206\u6790：\u8bef\u62a5\u7387\u4e0e\u68c0\u51fa\u7387\u6743\u8861\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u653b\u51fb\u573a\u666f\u3002\u6570\u5b66\u7269\u7406：\u6a21\u5f0f\u5339\u914d\u3002\u4ee3\u6570：\u7279\u5f81\u7b7e\u540d\u3002\u62d3\u6251：\u5929\u5173-\u4e7e\u5764\u4e91\u3002\u51e0\u4f55：\u653b\u51fb\u94fe\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u51fa\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5a01\u80c1\u68c0\u51fa\u7387 = \u68c0\u51fa\u5a01\u80c1\u6570\/\u5b9e\u9645\u5a01\u80c1\u6570；\u95ed\u73af\u65f6\u95f4 = \u68c0\u6d4b\u65f6\u95f4 + \u5206\u6790\u65f6\u95f4 + \u7b56\u7565\u4e0b\u53d1\u65f6\u95f4；\u8bef\u62a5\u7387 = FP\/(FP+TN)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u5929\u5173
\nF: \u5b89\u5168\u4e8b\u4ef61~10000\/s
\nT: \u653b\u51fb\u6301\u7eed\u5206\u949f~\u5c0f\u65f6
\n\u5929\u5173: \u534e\u4e3aUSG\u7cfb\u5217
\n\u4e7e\u5764\u4e91: \u534e\u4e3a\u5b89\u5168\u4e91\u670d\u52a1<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e7e\u5764\u4e91\u3001\u5929\u5173\u3001MDR\u670d\u52a1\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u5b89\u5168\u9632\u62a4\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

475<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e91\u7ba1\u7406\u80fd\u529b\u5f00\u653e（\u5317\u5411API\u5bf9\u63a5MSP\u8fd0\u8425\u7cfb\u7edf）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAPI\u8c03\u7528\u6b21\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aAPI\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u96c6\u6210\u3002\u4e91\u7ba1\u7406\u5e73\u53f0\u63d0\u4f9b\u57fa\u7840\u7f51\u7edcAPI\u3001\u7b2c\u4e09\u65b9\u8ba4\u8bc1API\u3001\u4f4d\u7f6e\u670d\u52a1API\u3001\u589e\u503c\u4e1a\u52a1API\u7b49\u56db\u5927\u7c7b\u63a5\u53e3\u3002\u5efa\u7acb\u5f00\u653e\u6a21\u578b：API\u54cd\u5e94\u65f6\u95f4 = \u670d\u52a1\u5668\u5904\u7406\u65f6\u95f4 + \u7f51\u7edc\u5ef6\u8fdf\u3002\u6570\u5b66\u5206\u6790：API\u9650\u6d41\u7b56\u7565\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5e76\u53d1\u4e0b\u7684API\u54cd\u5e94\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：RESTful\u3002\u4ee3\u6570：JSON\/XML\u3002\u62d3\u6251：MSP\u7cfb\u7edf-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：API\u8c03\u7528\u3002\u903b\u8f91：\u65ad\u8a00P99 API\u54cd\u5e94\u65f6\u95f4<200ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：API\u54cd\u5e94\u65f6\u95f4 = T_server + T_network；API\u9650\u6d41 = \u6bcf\u79d2\u6700\u591aN\u6b21\u8c03\u7528；API\u53ef\u7528\u6027 = 1 – (\u6545\u969c\u65f6\u95f4\/\u603b\u65f6\u95f4)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 API\u8c03\u7528\/\u79d2
\nF: \u6bcfAPI\u8bf7\u6c421~100KB
\nT: \u4e1a\u52a1\u96c6\u6210\u6301\u7eed
\nAPI\u7c7b\u578b: \u914d\u7f6e\/\u8ba4\u8bc1\/\u4f4d\u7f6e\/\u589e\u503c
\n\u534f\u8bae: HTTPS\/RESTful<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCloudCampus\u5317\u5411API\u3001Open API\u3001MSP\u96c6\u6210\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u6570\u636e\u5b89\u5168\u6cd5\u300b\u5bf9API\u6570\u636e\u5b89\u5168\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

476<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u589e\u503c\u670d\u52a1：\u7ec8\u7aef\u884c\u4e3a\u5206\u6790（\u5ba2\u6d41\u91cf\u7edf\u8ba1\u4e0e\u5ba2\u6d41\u5206\u6790）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ec8\u7aef\u63a2\u6d4b\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8425\u4e1a\u65f6\u6bb5\u3002AP\u626b\u63cf\u7ec8\u7aefMAC，\u4e91\u7ba1\u7406\u5206\u6790\u5ba2\u6d41\u91cf\u3001\u9a7b\u7559\u65f6\u957f\u3001\u56de\u5934\u5ba2\u7b49\u3002\u5efa\u7acb\u5206\u6790\u6a21\u578b：\u5ba2\u6d41\u91cf = \u552f\u4e00MAC\u6570\u3002\u6570\u5b66\u5206\u6790：\u9a7b\u7559\u65f6\u957f = \u79bb\u5f00\u65f6\u95f4 – \u9996\u6b21\u63a2\u6d4b\u65f6\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5ba2\u6d41\u6a21\u5f0f\u4e0b\u7684\u7edf\u8ba1\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u7edf\u8ba1\u5206\u6790\u3002\u4ee3\u6570：MAC\u54c8\u5e0c\u3002\u62d3\u6251：AP-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：\u5ba2\u6d41\u70ed\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u5ba2\u6d41\u91cf\u7edf\u8ba1\u51c6\u786e\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5ba2\u6d41\u91cf = count(distinct MAC)；\u5e73\u5747\u9a7b\u7559\u65f6\u957f = (1\/N) \u03a3 (departure_time_i – arrival_time_i)；\u56de\u5934\u5ba2\u6bd4\u4f8b = \u591a\u6b21\u5230\u8bbfMAC\u6570 \/ \u603bMAC\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 AP
\nF: \u6bcfAP\u6bcf\u79d21~10\u6761\u63a2\u6d4b
\nT: \u8425\u4e1a\u65f6\u6bb58~22\u70b9
\n\u5206\u6790\u7ef4\u5ea6: \u5ba2\u6d41\u91cf\/\u9a7b\u7559\/\u56de\u5934\u5ba2
\n\u9690\u79c1: \u4e0d\u91c7\u96c6\u4e2a\u4eba\u8eab\u4efd<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u7ec8\u7aef\u884c\u4e3a\u5206\u6790\u3001\u5ba2\u6d41\u5206\u6790\u3001\u589e\u503c\u670d\u52a1\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u4e2a\u4eba\u4fe1\u606f\u4fdd\u62a4\u6cd5\u300b\u5bf9MAC\u91c7\u96c6\u5408\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

477<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7269\u8054\u878d\u5408：AP\u5bb9\u5668\u5f00\u653e\u5e73\u53f0\u4e0e\u7b2c\u4e09\u65b9IoT\u5e94\u7528\u96c6\u6210<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aIoT\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5e94\u7528\u52a0\u8f7d\u3002AP\u5bb9\u5668\u63d0\u4f9b\u9694\u79bb\u8fd0\u884c\u73af\u5883，\u652f\u6301\u7b2c\u4e09\u65b9APP\u3002\u5efa\u7acb\u6027\u80fd\u6a21\u578b：\u5bb9\u5668\u8d44\u6e90\u5360\u7528 = CPU + \u5185\u5b58 + \u7f51\u7edc\u3002\u6570\u5b66\u5206\u6790：\u5bb9\u5668\u6570\u91cf\u4e0eAP\u8d44\u6e90\u7684\u5173\u7cfb\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5bb9\u5668\u6570\u91cf\u4e0b\u7684AP\u6027\u80fd\u3002\u6570\u5b66\u7269\u7406：\u865a\u62df\u5316\u3002\u4ee3\u6570：cgroup\u9650\u5236\u3002\u62d3\u6251：AP-\u5bb9\u5668\u3002\u51e0\u4f55：\u8d44\u6e90\u5206\u914d\u3002\u903b\u8f91：\u65ad\u8a00\u5bb9\u5668\u4e0d\u5f71\u54cdWi-Fi\u6027\u80fd\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：AP\u53ef\u7528\u8d44\u6e90 = \u603b\u8d44\u6e90 – \u5bb9\u5668\u9884\u7559；\u5bb9\u5668CPU\u9650\u5236 = \u603bCPU \u00d7 \u6bd4\u4f8b；\u5bb9\u5668\u5185\u5b58\u9650\u5236 = \u603b\u5185\u5b58 \u00d7 \u6bd4\u4f8b\u3002<\/p>\n<\/td>\n

\n

U: 10~10000 AP
\nF: \u6bcf\u5bb9\u56681~10Mbps
\nT: \u5e94\u7528\u52a0\u8f7d\u6309\u9700
\n\u5bb9\u5668\u7c7b\u578b: Docker\/LXC
\nAP\u8d44\u6e90: 4\u6838CPU, 4GB\u5185\u5b58<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aAP\u5bb9\u5668\u65b9\u6848\u3001IoT\u63d2\u5361\u3001BLE\/RFID\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

478<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2d5G\u63a5\u5165\u7528\u6237\u5b89\u5168\u5ba1\u8ba1\u6eaf\u6e90<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\u63a5\u5165\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5ba1\u8ba1\u65e5\u5fd7，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e0a\u7f51\u884c\u4e3a\u30025G\u7528\u6237\u901a\u8fc7NCE-Campus\u4e8c\u6b21\u8ba4\u8bc1\u540e，NCE\u5f00\u542f\u5355\u70b9\u767b\u5f55\u5c06\u7528\u6237\u4fe1\u606f\u540c\u6b65\u7ed9ASG\/FW，\u5b9e\u73b0\u5b89\u5168\u5ba1\u8ba1\u3002\u5efa\u7acb\u5ba1\u8ba1\u6a21\u578b：\u5ba1\u8ba1\u8986\u76d6\u7387 = \u88ab\u5ba1\u8ba1\u7528\u6237\u6570 \/ \u603b\u7528\u6237\u6570\u3002\u6570\u5b66\u5206\u6790：\u5355\u70b9\u767b\u5f55\u540c\u6b65\u5ef6\u8fdf\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7528\u6237\u6570\u4e0b\u7684\u5ba1\u8ba1\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u8eab\u4efd\u6620\u5c04\u3002\u4ee3\u6570：IMSI\u8f6c\u7528\u6237\u540d\u3002\u62d3\u6251：NCE-ASG\u3002\u51e0\u4f55：\u5ba1\u8ba1\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u5ba1\u8ba1\u8986\u76d6\u7387>99%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5355\u70b9\u767b\u5f55\u540c\u6b65\u5ef6\u8fdf = T_user_online + T_push；\u5ba1\u8ba1\u65e5\u5fd7 = \u7528\u6237IMSI(\u8f6c\u7528\u6237\u540d) + IP + URL；\u5ba1\u8ba1\u8986\u76d6\u7387 = 1 – (\u672a\u540c\u6b65\u7528\u6237\u6570\/\u603b\u7528\u6237\u6570)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u5929100~1000\u6761\u65e5\u5fd7
\nT: \u4e0a\u7f51\u884c\u4e3a\u5168\u5929
\nASG: \u534e\u4e3aASG\u7cfb\u5217
\n\u540c\u6b65\u534f\u8bae: Syslog\/API<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a5G\u5b89\u5168\u5ba1\u8ba1\u3001\u5355\u70b9\u767b\u5f55\u3001\u7f51\u7edc\u5b89\u5168\u6cd5\u5ba1\u8ba1\u8981\u6c42\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf95G\u63a5\u5165\u5ba1\u8ba1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

479<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u63a7\u5236\u5668\u707e\u5907\u65b9\u6848（\u57fa\u4e8eARP\u81ea\u52a8\u5bb9\u707e vs \u57fa\u4e8eNQA\u63a2\u6d4b\u5bb9\u707e）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u63a7\u5236\u5668\u96c6\u7fa4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5fc3\u8df3\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u5207\u6362\u3002\u57fa\u4e8eARP\u5bb9\u707e\u8981\u6c42DC\u95f4\u4e8c\u5c42\u4e92\u901a，\u57fa\u4e8eNQA\u5bb9\u707e\u8981\u6c42\u4e09\u5c42\u4e92\u901a\u3002\u5efa\u7acb\u5bb9\u707e\u6a21\u578b：\u5207\u6362\u65f6\u95f4 = \u6545\u969c\u68c0\u6d4b\u65f6\u95f4 + VIP\u8fc1\u79fb\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：ARP\u5bb9\u707e\u5207\u6362\u5feb\u4f46\u4f9d\u8d56\u4e8c\u5c42，NQA\u5bb9\u707e\u4f9d\u8d56\u51fa\u53e3\u7f51\u5173\u63a2\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cDC\u95f4\u7f51\u7edc\u6761\u4ef6\u4e0b\u7684\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5fc3\u8df3\u68c0\u6d4b\u3002\u4ee3\u6570：VIP\u3002\u62d3\u6251：\u4e3b\u5907DC\u3002\u51e0\u4f55：\u5207\u6362\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u5207\u6362\u65f6\u95f4<30\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ARP\u5bb9\u707e\u5207\u6362\u65f6\u95f4 = 3 \u00d7 hello_interval + gratuitous_ARP\u65f6\u95f4；NQA\u5bb9\u707e\u5207\u6362\u65f6\u95f4 = NQA\u63a2\u6d4b\u95f4\u9694(3\u79d2) + \u8def\u7531\u6536\u655b\u65f6\u95f4；VIP\u6f02\u79fb\u6761\u4ef6：\u4e3b\u96c6\u7fa4\u4e0d\u53ef\u8fbe\u3002<\/p>\n<\/td>\n

\n

U: 2\u4e2aDC
\nF: \u5fc3\u8df3\u62a5\u65871~10\/s
\nT: \u6545\u969c\u5207\u6362\u89e6\u53d1
\n\u65b9\u6848: ARP\u81ea\u52a8\u5bb9\u707e\/NQA\u63a2\u6d4b
\nDC\u95f4: \u4e8c\u5c42\u6216\u4e09\u5c42\u4e92\u901a<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u63a7\u5236\u5668\u707e\u5907\u3001VRRP\u3001NQA\u63a2\u6d4b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

480<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ba1\u63a7\u6790\u4e00\u4f53\u5316\u5e73\u53f0\u7684\u7edf\u4e00\u8fd0\u7ef4（\u89c4\u5212\u3001\u5efa\u8bbe\u3001\u8fd0\u7ef4\u3001\u4f18\u5316）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8fd0\u7ef4\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u751f\u547d\u5468\u671f\u3002iMaster NCE\u878d\u5408\u7ba1\u7406+\u63a7\u5236+\u5206\u6790，\u8986\u76d6\u89c4\u5efa\u7ef4\u4f18\u5168\u751f\u547d\u5468\u671f\u3002\u5efa\u7acb\u8fd0\u7ef4\u6a21\u578b：\u8fd0\u7ef4\u6548\u7387 = \u81ea\u52a8\u5316\u6bd4\u4f8b \u00d7 \u4eba\u5de5\u6548\u7387\u3002\u6570\u5b66\u5206\u6790：\u610f\u56fe\u5f15\u64ce\u5b9e\u73b0Design Studio\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u81ea\u52a8\u5316\u7a0b\u5ea6\u4e0b\u7684\u8fd0\u7ef4\u4eba\u529b\u8282\u7701\u3002\u6570\u5b66\u7269\u7406：\u751f\u547d\u5468\u671f\u7ba1\u7406\u3002\u4ee3\u6570：YANG\u6a21\u578b\u3002\u62d3\u6251：NCE-\u8bbe\u5907\u3002\u51e0\u4f55：\u8fd0\u7ef4\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u8fd0\u7ef4\u6548\u7387\u63d0\u534780%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8fd0\u7ef4\u6548\u7387\u63d0\u5347 = (T_manual – T_auto) \/ T_manual；\u81ea\u52a8\u5316\u6bd4\u4f8b = \u81ea\u52a8\u5316\u4efb\u52a1\u6570 \/ \u603b\u4efb\u52a1\u6570；\u5168\u751f\u547d\u5468\u671f\u8986\u76d6 = Day0(\u89c4\u5212) + Day1~2(\u5efa\u8bbe) + DayN(\u8fd0\u7ef4\u4f18\u5316)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbe\u5907
\nF: \u8fd0\u7ef4\u6570\u636e1~100GB\/\u5929
\nT: \u5168\u751f\u547d\u5468\u671f
\n\u7ec4\u4ef6: \u7ba1\u7406+\u63a7\u5236+\u5206\u6790
\n\u534f\u8bae: Netconf\/YANG\/Telemetry<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aiMaster NCE\u3001\u7ba1\u63a7\u6790\u4e00\u4f53\u5316\u3001\u667a\u7b80\u8fd0\u7ef4\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

481<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7f51\u7edc\u5065\u5eb7\u5ea6\u62d3\u6251\u76d1\u63a7（\u6709\u7ebf+\u65e0\u7ebf\u7edf\u4e00\u5065\u5eb7\u5ea6）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5065\u5eb7\u5ea6KPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65e5\u5e38\u76d1\u63a7\u3002\u56ed\u533a\u5065\u5eb7\u5ea6\u57fa\u4e8e\u6709\u7ebf\u5065\u5eb7\u5ea6\u548c\u65e0\u7ebf\u5065\u5eb7\u5ea6\u7efc\u5408\u8ba1\u7b97，\u901a\u8fc7\u62d3\u6251\u53ef\u89c6\u5316\u5448\u73b0\u3002\u5efa\u7acb\u5065\u5eb7\u5ea6\u6a21\u578b：\u5065\u5eb7\u5ea6 = \u03a3 (\u7ef4\u5ea6\u8bc4\u5206 \u00d7 \u6743\u91cd)\u3002\u6570\u5b66\u5206\u6790：\u6709\u7ebf\u5065\u5eb7\u5ea6\u5305\u62ec\u63a5\u5165\u6210\u529f\u7387\u3001\u7f51\u7edc\u72b6\u6001；\u65e0\u7ebf\u5065\u5eb7\u5ea6\u5305\u62ec\u6f2b\u6e38\u6210\u529f\u7387\u3001\u4fe1\u53f7\u5e72\u6270\u7b49\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u72b6\u6001\u4e0b\u7684\u5065\u5eb7\u5ea6\u8bc4\u5206\u3002\u6570\u5b66\u7269\u7406：\u7efc\u5408\u8bc4\u4ef7\u3002\u4ee3\u6570：KQI\/KPI\u3002\u62d3\u6251：\u697c\u5b87-\u8bbe\u5907\u3002\u51e0\u4f55：\u5065\u5eb7\u5ea6\u70ed\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u5065\u5eb7\u5ea6<60\u5206\u65f6\u81ea\u52a8\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u56ed\u533a\u5065\u5eb7\u5ea6 = w_wired \u00d7 wired_health + w_wireless \u00d7 wireless_health；\u6709\u7ebf\u5065\u5eb7\u5ea6 = f(\u63a5\u5165\u6210\u529f\u7387, \u8bbe\u5907\u73af\u5883)；\u65e0\u7ebf\u5065\u5eb7\u5ea6 = f(\u6f2b\u6e38\u6210\u529f\u7387, \u7a7a\u53e3\u5bb9\u91cf, \u4fe1\u53f7\u5e72\u6270)\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u8bbe\u5907
\nF: \u6bcf\u8bbe\u5907\u6bcf\u5206\u949f1~10\u6761KPI
\nT: \u65e5\u5e38\u76d1\u63a77\u00d724
\n\u7ef4\u5ea6: \u6709\u7ebf\/\u65e0\u7ebf\/\u8bbe\u5907\/\u7a7a\u53e3
\n\u9608\u503c: \u5065\u5eb7\u5ea6<60\u544a\u8b66<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCampusInsight\u5065\u5eb7\u5ea6\u3001\u62d3\u6251\u76d1\u63a7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

482<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u5e94\u7528\u4f53\u9a8c\u611f\u77e5（\u5b9e\u65f6\u8bed\u97f3\u4e0e\u89c6\u9891\u5e94\u7528\u4f53\u9a8c）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5e94\u7528\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5e94\u7528KPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u901a\u8bdd\/\u4f1a\u8bae\u8fc7\u7a0b\u3002CampusInsight\u901a\u8fc7Telemetry\u5b9e\u65f6\u611f\u77e5\u8bed\u97f3\u548c\u89c6\u9891\u5e94\u7528\u7684MOS\u8bc4\u5206\u3002\u5efa\u7acb\u611f\u77e5\u6a21\u578b：\u8bed\u97f3MOS = f(\u5ef6\u8fdf, \u4e22\u5305, \u6296\u52a8)；\u89c6\u9891MOS = f(\u7801\u7387, \u5e27\u7387, \u5206\u8fa8\u7387)\u3002\u6570\u5b66\u5206\u6790：E-model\u8ba1\u7b97R-factor\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7684\u5e94\u7528\u4f53\u9a8c\u3002\u6570\u5b66\u7269\u7406：QoE\u3002\u4ee3\u6570：MOS\u6620\u5c04\u3002\u62d3\u6251：\u7ec8\u7aef-\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u4f53\u9a8c\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00MOS<3.5\u65f6\u81ea\u52a8\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8bed\u97f3MOS = 1 + 0.035R + 7\u00d710\u207b\u2076R(R-60)(100-R)；\u89c6\u9891MOS = 4.5 – 0.1 \u00d7 (packet_loss_rate \u00d7 100) – 0.05 \u00d7 (delay_ms\/50)；\u5e94\u7528\u4f53\u9a8c\u8bc4\u5206 = average(\u8bed\u97f3MOS, \u89c6\u9891MOS)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u5e94\u7528\u6d41
\nF: \u6bcf\u6d41\u6bcf\u79d21~10\u6761KPI
\nT: \u901a\u8bdd\/\u4f1a\u8bae\u6301\u7eed
\n\u5e94\u7528\u7c7b\u578b: \u8bed\u97f3\/\u89c6\u9891
\nMOS\u9608\u503c: <3.5\u544a\u8b66<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：E-model\u3001ITU-T G.107\u3001\u534e\u4e3aCampusInsight\u5e94\u7528\u611f\u77e5\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

483<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u610f\u56fe\u7684\u914d\u7f6e\u5408\u89c4\u68c0\u67e5（\u5f62\u5f0f\u5316\u9a8c\u8bc1）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u914d\u7f6e\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u5185\u5bb9，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u914d\u7f6e\u53d8\u66f4\u3002\u4f7f\u7528\u5f62\u5f0f\u5316\u65b9\u6cd5（\u5982SMT\u6c42\u89e3\u5668）\u9a8c\u8bc1\u914d\u7f6e\u662f\u5426\u7b26\u5408\u5b89\u5168\u610f\u56fe\u3002\u5efa\u7acb\u9a8c\u8bc1\u6a21\u578b：\u5408\u89c4 = \u2200 intent, configuration \u22a8 intent\u3002\u6570\u5b66\u5206\u6790：SAT\/SMT\u6c42\u89e3\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u914d\u7f6e\u590d\u6742\u5ea6\u4e0b\u7684\u9a8c\u8bc1\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5f62\u5f0f\u5316\u9a8c\u8bc1\u3002\u4ee3\u6570：\u5e03\u5c14\u903b\u8f91\u3002\u62d3\u6251：\u7ba1\u7406\u7f51\u7edc\u3002\u51e0\u4f55：\u914d\u7f6e\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u9a8c\u8bc1\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9a8c\u8bc1\u65f6\u95f4 = T_model + T_solve；\u610f\u56fe\u793a\u4f8b：\u201c\u4e0d\u5141\u8bb8SSH\u4ece\u5916\u7f51\u8bbf\u95ee\u201d；\u5408\u89c4\u7387 = \u5408\u89c4\u914d\u7f6e\u6570 \/ \u603b\u914d\u7f6e\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8bbe\u5907
\nF: \u6bcf\u914d\u7f6e1~1000\u884c
\nT: \u914d\u7f6e\u53d8\u66f4\u89e6\u53d1
\n\u5de5\u5177: Batfish\/Minesweeper
\n\u903b\u8f91: \u4e00\u9636\u903b\u8f91\/SMT<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Batfish\u3001\u610f\u56fe\u9a8c\u8bc1\u3001\u7f51\u7edc\u914d\u7f6e\u5206\u6790\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u914d\u7f6e\u5408\u89c4\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

484<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u667a\u80fdHQoS（\u5c42\u6b21\u5316QoS）\u4fdd\u969cVIP\u7528\u6237\u4f53\u9a8c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aVIP\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aVIP\u4e1a\u52a1\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9ad8\u5cf0\u3002\u667a\u80fdHQoS\u901a\u8fc7\u591a\u5c42\u6b21\u961f\u5217\u8c03\u5ea6，\u4e3aVIP\u7528\u6237\u548c\u5173\u952e\u5e94\u7528\u63d0\u4f9b\u5e26\u5bbd\u4fdd\u969c\u3002\u5efa\u7acb\u8c03\u5ea6\u6a21\u578b：\u603b\u5e26\u5bbdC，VIP\u7528\u6237\u7ec4\u6743\u91cdw_vip，\u666e\u901a\u7528\u6237\u7ec4\u6743\u91cdw_normal\u3002\u6570\u5b66\u5206\u6790：HQoS\u652f\u6301\u4e24\u7ea7\u8c03\u5ea6：\u7528\u6237\u7ec4\u95f4+\u7ec4\u5185\u4e1a\u52a1\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cVIP\u6bd4\u4f8b\u4e0b\u7684\u5e26\u5bbd\u4fdd\u969c\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u6392\u961f\u8bba\u3002\u4ee3\u6570：\u6743\u91cd\u6811\u3002\u62d3\u6251：\u51fa\u53e3\u8def\u7531\u5668\u3002\u51e0\u4f55：\u5e26\u5bbd\u5206\u914d\u3002\u903b\u8f91：\u65ad\u8a00VIP\u7528\u6237\u83b7\u5f97\u4fdd\u8bc1\u5e26\u5bbd\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：VIP\u7ec4\u5e26\u5bbdB_vip = C \u00d7 w_vip \/ (w_vip + w_normal)；VIP\u7528\u6237\u5185\u4e1a\u52a1j\u5e26\u5bbdB_ij = B_vip \u00d7 w_ij \/ \u03a3 w_ik；VIP\u4f53\u9a8c\u4fdd\u969c = \u5ef6\u8fdf<50ms, \u4e22\u5305<0.1%\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 VIP\u7528\u6237
\nF: \u6bcfVIP\u7528\u62371~100Mbps
\nT: \u4e1a\u52a1\u9ad8\u5cf0\u6301\u7eed2~4\u5c0f\u65f6
\n\u8c03\u5ea6: HQoS (2-level)
\nVIP\u6743\u91cd: \u666e\u901a\u7528\u6237\u76842~10\u500d<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：HQoS\u3001\u5c42\u6b21\u5316QoS\u3001\u534e\u4e3a\u667a\u80fdHQoS\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

485<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SD-WAN\u667a\u80fd\u9009\u8def\u4e0e\u94fe\u8def\u8d28\u91cf\u4fdd\u969c（\u57fa\u4e8eBFD\u63a2\u6d4b）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5206\u652f\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5e94\u7528\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u8d28\u91cf\u6ce2\u52a8\u3002SD-WAN\u5b9e\u65f6\u63a2\u6d4b\u591a\u6761WAN\u94fe\u8def\u7684\u8d28\u91cf（\u5ef6\u8fdf\u3001\u4e22\u5305\u3001\u6296\u52a8），\u4e3a\u6bcf\u4e2a\u5e94\u7528\u9009\u62e9\u6700\u4f18\u94fe\u8def\u3002\u5efa\u7acb\u9009\u8def\u6a21\u578b：\u94fe\u8def\u5f97\u5206 = w1 \u00d7 (1\/delay) + w2 \u00d7 (1-loss) + w3 \u00d7 (1\/jitter)\u3002\u6570\u5b66\u5206\u6790：\u591a\u5c5e\u6027\u51b3\u7b56\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u94fe\u8def\u6761\u4ef6\u4e0b\u7684\u9009\u8def\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u63a2\u6d4b\u673a\u5236（BFD）\u3002\u4ee3\u6570：\u5e94\u7528\u7b56\u7565\u3002\u62d3\u6251：CPE\u2192POP\u3002\u51e0\u4f55：\u94fe\u8def\u8d28\u91cf\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u5173\u952e\u5e94\u7528\u59cb\u7ec8\u5728\u6700\u4f73\u94fe\u8def\u4e0a\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u94fe\u8defi\u7684\u5f97\u5206S_i = \u03b1 \u00d7 (1\/D_i) + \u03b2 \u00d7 (1\/L_i) + \u03b3 \u00d7 (1\/J_i)；\u9009\u8def\u51b3\u7b56：\u9009\u62e9S_i\u6700\u5927\u7684\u94fe\u8def；\u5207\u6362\u65f6\u95f4 = \u63a2\u6d4b\u5468\u671f(100ms) \u00d7 \u4e22\u5931\u9608\u503c(3)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5206\u652f
\nF: \u6bcf\u5206\u652f10~1000Mbps
\nT: \u94fe\u8def\u8d28\u91cf\u53d8\u5316\u79d2\u7ea7
\n\u63a2\u6d4b: BFD\/ICMP
\n\u7b56\u7565: \u5e94\u7528\u4f18\u5148\u7ea7<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SD-WAN\u3001\u667a\u80fd\u9009\u8def\u3001\u534e\u4e3aSD-WAN\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

486<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

A-FEC（\u81ea\u9002\u5e94\u524d\u5411\u7ea0\u9519）\u4fdd\u969c\u89c6\u9891\u4f1a\u8bae\u8d28\u91cf<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u89c6\u9891\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u539f\u59cb\u7801\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e22\u5305\u4e8b\u4ef6\u3002A-FEC\u6839\u636e\u5b9e\u65f6\u4e22\u5305\u7387\u52a8\u6001\u8c03\u6574\u5197\u4f59\u6bd4\u4f8b，\u5728\u4e22\u5305\u65f6\u6062\u590d\u6570\u636e\u3002\u5efa\u7acbFEC\u6a21\u578b：(n,k) Reed-Solomon\u7801，\u5197\u4f59\u6bd4\u4f8b = (n-k)\/k\u3002\u6570\u5b66\u5206\u6790：A-FEC\u6839\u636e\u4e22\u5305\u7387\u52a8\u6001\u8c03\u6574n\/k\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4e22\u5305\u7387\u4e0b\u7684\u6062\u590d\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u7ea0\u9519\u7f16\u7801\u3002\u4ee3\u6570：\u4f3d\u7f57\u74e6\u57df\u3002\u62d3\u6251：\u53d1\u9001\u7aef-\u63a5\u6536\u7aef\u3002\u51e0\u4f55：\u5305\u77e9\u9635\u3002\u903b\u8f91：\u65ad\u8a00\u5728\u4e22\u5305\u7387<30%\u65f6\u89c6\u9891\u4e0d\u4e2d\u65ad\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5197\u4f59\u6bd4\u4f8br = (n-k)\/k；A-FEC\u8c03\u6574\u7b56\u7565：r = min(max_r, target_r \u00d7 (loss_rate \/ target_loss))；\u6062\u590d\u6210\u529f\u7387 = \u03a3_{i=0}^{n-k} C(n,i) p^i (1-p)^{n-i}\u3002<\/p>\n<\/td>\n

\n

U: 10~500\u6d41
\nF: \u6bcf\u6d411~15Mbps
\nT: \u4e22\u5305\u7a81\u53d1
\nFEC: Reed-Solomon
\n\u5197\u4f59\u6bd4\u4f8b: 10%~50%<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：FEC\u3001A-FEC\u3001\u534e\u4e3a\u89c6\u9891\u4f1a\u8bae\u4f18\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

487<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u591a\u4e1a\u52a1\u903b\u8f91\u9694\u79bb（\u7f51\u7edc\u5207\u7247）\u4fdd\u969c\u5173\u952e\u4e1a\u52a1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5207\u7247\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5207\u7247\u5185\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9700\u6c42\u3002\u901a\u8fc7SRv6\u6216Flex-Algo\u5b9e\u73b0\u7f51\u7edc\u5207\u7247，\u6bcf\u4e2a\u5207\u7247\u6709\u72ec\u7acb\u7684\u5e26\u5bbd\u8d44\u6e90\u548cSLA\u3002\u5efa\u7acb\u5207\u7247\u6a21\u578b：\u6bcf\u4e2a\u5207\u7247\u5206\u914d\u6700\u5c0f\u4fdd\u8bc1\u5e26\u5bbd，\u8d85\u989d\u90e8\u5206\u5171\u4eab\u3002\u6570\u5b66\u5206\u6790：\u5207\u7247\u9694\u79bb\u6027：\u4e00\u4e2a\u5207\u7247\u7684\u7a81\u53d1\u4e0d\u5f71\u54cd\u5176\u4ed6\u5207\u7247\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5207\u7247\u8d1f\u8f7d\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u8d44\u6e90\u9694\u79bb\u3002\u4ee3\u6570：SID\u5217\u8868\u3002\u62d3\u6251：SRv6\u8def\u5f84\u3002\u51e0\u4f55：\u5e26\u5bbd\u7ba1\u9053\u3002\u903b\u8f91：\u65ad\u8a00\u6bcf\u4e2a\u5207\u7247\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u6ee1\u8db3SLA\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5207\u7247i\u7684\u4fdd\u8bc1\u5e26\u5bbdB_i，\u94fe\u8def\u603b\u5e26\u5bbdC，\u7ea6\u675f\u03a3 B_i \u2264 C；\u5207\u7247i\u7684\u5ef6\u8fdfD_i = propagation_delay + queuing_delay_i；\u6392\u961f\u5ef6\u8fdf\u4e0a\u754cD_i,max = (B_i \u00d7 (1 – utilization_i)) \/ (C \u00d7 (1 – \u03a3 utilization_j))\u3002<\/p>\n<\/td>\n

\n

U: 2~256\u5207\u7247
\nF: \u6bcf\u5207\u72471~100Gbps
\nT: \u4e1a\u52a1\u9700\u6c42\u53d8\u5316
\n\u534f\u8bae: SRv6\/Flex-Algo
\n\u5207\u7247\u7c92\u5ea6: \u6bcf\u5207\u7247\u4e00\u4e2aFlex-Algo<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u3001\u7f51\u7edc\u5207\u7247\u3001Flex-Algo\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

488<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2d5G\u4e8c\u6b21\u8ba4\u8bc1\u4e0eWi-Fi\u8ba4\u8bc1\u7684\u7edf\u4e00\u7b56\u7565<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\/Wi-Fi\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8ba4\u8bc1\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7528\u6237\u4e0a\u7ebf\u30025G\u7528\u6237\u901a\u8fc75GC\u4e00\u6b21\u8ba4\u8bc1\u540e，\u89e6\u53d1NCE-Campus\u4e8c\u6b21\u8ba4\u8bc1（\u57fa\u4e8eIMSI）；Wi-Fi\u7528\u6237\u901a\u8fc7802.1X EAP-AKA\u8ba4\u8bc1\u3002\u5efa\u7acb\u7edf\u4e00\u7b56\u7565\u6a21\u578b：\u8ba4\u8bc1\u901a\u8fc7\u540e，NCE\u4e0b\u53d1\u76f8\u540c\u7684\u5b89\u5168\u7ec4\u548c\u4e1a\u52a1\u968f\u884c\u7b56\u7565\u3002\u6570\u5b66\u5206\u6790：\u8ba4\u8bc1\u6d41\u7a0b\u5dee\u5f02\u4e0d\u5f71\u54cd\u6700\u7ec8\u6388\u6743\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u63a5\u5165\u65b9\u5f0f\u4e0b\u7684\u7b56\u7565\u4e00\u81f4\u6027\u3002\u6570\u5b66\u7269\u7406：\u8eab\u4efd\u7ba1\u7406\u3002\u4ee3\u6570：IMSI\u3002\u62d3\u6251：5GC-NCE-\u56ed\u533a\u7f51\u7edc\u3002\u51e0\u4f55：\u8ba4\u8bc1\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a005G\u548cWi-Fi\u7528\u6237\u83b7\u5f97\u76f8\u540c\u6743\u9650\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：5G\u4e8c\u6b21\u8ba4\u8bc1\u5ef6\u8fdf = T_SMF + T_NCE + T_UDM；Wi-Fi\u8ba4\u8bc1\u5ef6\u8fdf = T_EAP + T_RADIUS；\u6388\u6743\u7b56\u7565 = \u57fa\u4e8eIMSI\u5339\u914d\u5b89\u5168\u7ec4\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u8ba4\u8bc1\u8bf7\u6c421~100\/s
\nT: \u4e0a\u73ed\u9ad8\u5cf0\u96c6\u4e2d\u4e0a\u7ebf
\n5G\u8ba4\u8bc1: 5GC\u4e00\u6b21+NCE\u4e8c\u6b21
\nWi-Fi\u8ba4\u8bc1: 802.1X EAP-AKA<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：3GPP TS 33.501\u3001EAP-AKA\u3001\u534e\u4e3a\u878d\u5408\u8ba4\u8bc1\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u7edf\u4e00\u8ba4\u8bc1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

489<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2dBRAS\u4f5c\u4e3aradius proxy\u7684\u8ba1\u8d39\u4e0e\u8ba4\u8bc1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aBRAS\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8ba4\u8bc1\u8ba1\u8d39\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u5468\u671f\u3002BRAS\u76d1\u542c\u4e91AP\u53d1\u9001\u7684radius\u62a5\u6587，\u4f5c\u4e3aproxy\u8f6c\u53d1\u7ed9AAA\u670d\u52a1\u5668，\u540c\u65f6\u4e3a\u7528\u6237\u5206\u914dIP\u5730\u5740\u5e76\u89e6\u53d1\u8ba1\u8d39\u3002\u5efa\u7acb\u8ba4\u8bc1\u8ba1\u8d39\u6a21\u578b：\u8ba4\u8bc1\u5ef6\u8fdf = T_AP_BRAS + T_BRAS_AAA\u3002\u6570\u5b66\u5206\u6790：BRAS\u4fdd\u7559\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f，\u5b9e\u73b0\u514d\u91cd\u8ba4\u8bc1\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cBRAS\u8d1f\u8f7d\u4e0b\u7684\u8ba4\u8bc1\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u4ee3\u7406\u8f6c\u53d1\u3002\u4ee3\u6570：Calling-Station-Id\u3002\u62d3\u6251：AP-BRAS-AAA\u3002\u51e0\u4f55：\u8ba4\u8bc1\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u8ba4\u8bc1\u5ef6\u8fdf<5\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：BRAS\u8ba4\u8bc1\u5ef6\u8fdf = T_AP_to_BRAS + T_BRAS_to_AAA + T_AAA\u5904\u7406；BRAS\u8ba1\u8d39\u5f00\u59cb = \u7528\u6237IP\u5206\u914d\u540e\u89e6\u53d1；\u8ba1\u8d39\u6284\u9001 = \u540c\u65f6\u53d1\u9001\u5230\u6821\u56edAAA\u548c\u8fd0\u8425\u5546AAA\u3002<\/p>\n<\/td>\n

\n

U: 10~100 BRAS
\nF: \u8ba4\u8bc1\u8ba1\u8d39\u62a5\u65871~100\/s
\nT: \u4e1a\u52a1\u5468\u671f15~60\u5206\u949f
\nBRAS: \u534e\u4e3aME60
\nAAA: \u6821\u56ed+\u8fd0\u8425\u5546<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RADIUS Accounting\u3001BRAS proxy\u3001\u534e\u4e3a\u878d\u5408\u8ba1\u8d39\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7535\u4fe1\u6761\u4f8b\u300b\u5bf9\u8ba1\u8d39\u51c6\u786e\u6027\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

490<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2dULCL\u5206\u6d41\u7b56\u7565\u4e0eMEC\u4e1a\u52a1\u52a0\u901f<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8bbf\u95ee\u3002ULCL\u5728UPF\u4e0a\u5c06\u76ee\u6807\u4e3a\u56ed\u533a\u5185\u7f51\u7684\u6d41\u91cf\u5206\u6d41\u5230MEC，\u51cf\u5c11\u7ed5\u884c\u3002\u5efa\u7acb\u5206\u6d41\u6a21\u578b：\u5206\u6d41\u89c4\u5219 = \u76ee\u6807IP\u5c5e\u4e8e\u56ed\u533a\u5185\u7f51\u6bb5\u3002\u6570\u5b66\u5206\u6790：\u5206\u6d41\u5ef6\u8fdf = UPF\u5206\u7c7b\u65f6\u95f4 + \u8f6c\u53d1\u65f6\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5206\u6d41\u89c4\u5219\u4e0b\u7684\u5ef6\u8fdf\u8282\u7701\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u5206\u7c7b\u3002\u4ee3\u6570：\u5206\u6d41\u89c4\u5219\u8868\u3002\u62d3\u6251：gNB-UPF-MEC\u3002\u51e0\u4f55：\u5206\u6d41\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u56ed\u533a\u5185\u4e1a\u52a1\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ULCL\u5206\u6d41\u5ef6\u8fdf = T_classify + T_forward；MEC\u8bbf\u95ee\u5ef6\u8fdf = T_ULCL + T_MEC\u5904\u7406；Internet\u8bbf\u95ee\u5ef6\u8fdf = T_ULCL + T_N6\u51fa\u53e3；\u5ef6\u8fdf\u8282\u7701 = Internet\u5ef6\u8fdf – MEC\u5ef6\u8fdf\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~100Mbps
\nT: \u4e1a\u52a1\u8bbf\u95ee\u6301\u7eed
\nULCL: \u4e0a\u884c\u5206\u7c7b\u5668
\nMEC: \u56ed\u533a\u8fb9\u7f18\u4e91<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：3GPP ULCL\u30015G MEC\u3001\u534e\u4e3a5G\u4e13\u7f51\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf95G\u6570\u636e\u5206\u6d41\u5b89\u5168\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

491<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2dWi-Fi\u8ba1\u8d39\u65b9\u6848\u4e00（AP\/AC\u8ba4\u8bc1\u8ba1\u8d39）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8ba1\u8d39\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8ba1\u8d39\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8ba1\u8d39\u5468\u671f\u3002AP\/AC\u4e0a\u57fa\u4e8eIMSI\u7684\u8ba1\u8d39\u62a5\u6587\u901a\u8fc7NCE-Campus proxy\u5230\u6821\u56edAAA\u670d\u52a1\u5668\u8fdb\u884c\u8ba1\u8d39\u3002\u5efa\u7acb\u8ba1\u8d39\u6a21\u578b：\u8ba1\u8d39\u51c6\u786e\u7387 = 1 – (\u4e22\u5305\u7387)\u3002\u6570\u5b66\u5206\u6790：\u4e0d\u540c\u533a\u57df\u7684AP\u914d\u7f6e\u4e0d\u540c\u7528\u6237\u5730\u5740\u6c60，\u6821\u56edAAA\u901a\u8fc7\u7528\u6237IP\u533a\u5206\u8ba1\u8d39\u7b56\u7565（\u514d\u8d39\/\u6536\u8d39）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u533a\u57df\u4e0b\u7684\u8ba1\u8d39\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u8ba1\u91cf\u3002\u4ee3\u6570：Acct-Input-Octets\u3002\u62d3\u6251：AP-NCE-AAA\u3002\u51e0\u4f55：\u8ba1\u8d39\u5468\u671f\u3002\u903b\u8f91：\u65ad\u8a00\u8ba1\u8d39\u8bef\u5dee<1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8ba1\u8d39\u62a5\u6587 = Acct-Status-Type + Acct-Session-Id + \u6d41\u91cf\u7edf\u8ba1；\u6b20\u8d39\u5904\u7406：AAA\u53d1\u9001COA\u62a5\u6587，NCE\u52a8\u6001\u6388\u6743ACL；\u8ba1\u8d39\u7b56\u7565 = \u57fa\u4e8e\u7528\u6237IP\u533a\u57df\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u8ba1\u8d39\u62a5\u65871~100\/s
\nT: \u8ba1\u8d39\u5468\u671f15~60\u5206\u949f
\n\u8ba4\u8bc1\u70b9: AP\/AC
\nAAA: \u6821\u56ed\u8ba1\u8d39\u670d\u52a1\u5668<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RADIUS Accounting\u3001COA\u3001\u534e\u4e3aWi-Fi\u8ba1\u8d39\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7535\u4fe1\u6761\u4f8b\u300b\u5bf9\u8ba1\u8d39\u51c6\u786e\u6027\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

492<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2dWi-Fi\u8ba1\u8d39\u65b9\u6848\u4e8c（BRAS\u8ba4\u8bc1\u8ba1\u8d39）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8ba1\u8d39\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8ba1\u8d39\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8ba1\u8d39\u5468\u671f\u3002BRAS\u4f5c\u4e3aradius proxy，\u540c\u65f6\u5411\u6821\u56edAAA\u548c\u8fd0\u8425\u5546AAA\u53d1\u9001\u8ba1\u8d39\u62a5\u6587（\u8ba1\u8d39\u6284\u9001）\u3002\u5efa\u7acb\u8ba1\u8d39\u6a21\u578b：\u8ba1\u8d39\u51c6\u786e\u7387 = 1 – (\u4e22\u5305\u7387)\u3002\u6570\u5b66\u5206\u6790：BRAS\u4e3a\u7528\u6237\u5206\u914dIP\u5730\u5740，\u89e6\u53d1\u8ba1\u8d39\u5f00\u59cb\u62a5\u6587\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7684\u8ba1\u8d39\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u8ba1\u91cf\u3002\u4ee3\u6570：Acct-Input-Octets\u3002\u62d3\u6251：BRAS-AAA\u3002\u51e0\u4f55：\u8ba1\u8d39\u5468\u671f\u3002\u903b\u8f91：\u65ad\u8a00\u8ba1\u8d39\u8bef\u5dee<1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8ba1\u8d39\u62a5\u6587 = Acct-Status-Type + Acct-Session-Id + \u6d41\u91cf\u7edf\u8ba1；\u8ba1\u8d39\u6284\u9001 = \u4e3b\u8ba1\u8d39 + \u526f\u8ba1\u8d39（\u8fd0\u8425\u5546）；BRAS\u8ba1\u8d39\u6284\u9001\u5ef6\u8fdf = T_primary + T_secondary\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u8ba1\u8d39\u62a5\u65871~100\/s
\nT: \u8ba1\u8d39\u5468\u671f15~60\u5206\u949f
\nBRAS: \u534e\u4e3aME60
\nAAA: \u6821\u56ed+\u8fd0\u8425\u5546<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RADIUS Accounting RFC 2866\u3001\u8ba1\u8d39\u6284\u9001\u3001\u534e\u4e3aBRAS\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7535\u4fe1\u6761\u4f8b\u300b\u5bf9\u8ba1\u8d39\u51c6\u786e\u6027\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

493<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2d\u6743\u9650\u7edf\u4e00\u63a7\u5236（\u7b56\u7565\u6267\u884c\u70b9：\u6838\u5fc3\u4ea4\u6362\u673a）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5b89\u5168\u7ec4\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7b56\u7565\u89c4\u5219\u6570，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7b56\u7565\u53d8\u66f4\u3002NCE-Campus\u5c06IP-Group\u5bf9\u5e94\u5173\u7cfb\u4e0b\u53d1\u5230\u7b56\u7565\u6267\u884c\u70b9（\u6838\u5fc3\u4ea4\u6362\u673a），\u7528\u6237\u6d41\u91cf\u7ecf\u8fc7\u65f6\u6267\u884c\u7b56\u7565\u3002\u5efa\u7acb\u7b56\u7565\u6267\u884c\u6a21\u578b：\u7b56\u7565\u67e5\u8be2\u65f6\u95f4 = TCAM\u67e5\u627e\u65f6\u95f4(O(1))\u3002\u6570\u5b66\u5206\u6790：IP-Group\u8ba2\u9605\u901a\u8fc7HTTP2.0\u4e3b\u52a8\u540c\u6b65\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5b89\u5168\u7ec4\u89c4\u6a21\u4e0b\u7684\u7b56\u7565\u67e5\u8be2\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u8bbf\u95ee\u63a7\u5236\u3002\u4ee3\u6570：UCL\u6807\u8bb0\u3002\u62d3\u6251：\u7b56\u7565\u6267\u884c\u70b9（\u6838\u5fc3\u4ea4\u6362\u673a）\u3002\u51e0\u4f55：\u7b56\u7565\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u7b56\u7565\u6267\u884c\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7b56\u7565\u67e5\u8be2\u65f6\u95f4 = TCAM\u67e5\u627e\u65f6\u95f4(O(1))；IP-Group\u540c\u6b65\u5ef6\u8fdf = T_HTTP2 + T_table_update；\u7b56\u7565\u6267\u884c\u5ef6\u8fdf = T_query + T_action\u3002<\/p>\n<\/td>\n

\n

U: 10~100\u5b89\u5168\u7ec4
\nF: \u7b56\u7565\u89c4\u5219100~10000\u6761
\nT: \u7b56\u7565\u53d8\u66f4\u6bcf\u59291~10\u6b21
\n\u7b56\u7565\u6267\u884c\u70b9: \u6838\u5fc3\u4ea4\u6362\u673a
\nUCL: \u7528\u6237\u7ec4\u6807\u7b7e<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e1a\u52a1\u968f\u884c\u65b9\u6848\u3001UCL\u6280\u672f\u3001IP-Group\u540c\u6b65\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

494<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2dWi-Fi\u63a5\u5165\u7528\u6237\u8ba4\u8bc1\u5b89\u5168\u5ba1\u8ba1（\u5355\u70b9\u767b\u5f55）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u4e0a\u7f51\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5ba1\u8ba1\u65e5\u5fd7，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e0a\u7f51\u884c\u4e3a\u3002NCE-Campus\u901a\u8fc7\u5355\u70b9\u767b\u5f55\u5c06\u7528\u6237\u4fe1\u606f（\u7528\u6237\u540d\u3001IP）\u540c\u6b65\u7ed9ASG\/FW，\u5b9e\u73b0\u7528\u6237\u884c\u4e3a\u4e0e\u8eab\u4efd\u5173\u8054\u3002\u5efa\u7acb\u540c\u6b65\u6a21\u578b：\u540c\u6b65\u5ef6\u8fdf = \u7528\u6237\u4e0a\u7ebf\u65f6\u95f4 + \u4fe1\u606f\u63a8\u9001\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u540c\u6b65\u6210\u529f\u7387\u4e0e\u7f51\u7edc\u53ef\u9760\u6027\u76f8\u5173\u3002\u6570\u503c<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n

\u7f16\u53f7<\/p>\n

\u7c7b\u578b<\/p>\n

\u9886\u57df<\/p>\n

\u5b50\u9886\u57df<\/p>\n

\u95ee\u9898<\/p>\n

\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e<\/p>\n

\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4<\/p>\n

\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003<\/p>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

495<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u5c0f\u884c\u661f\u67b6\u6784\u4e2d\u5149\u7535\u590d\u5408\u7f06\u7684PoF\u4f9b\u7535\u4e0e\u65ad\u7535\u4e0d\u65ad\u7f51<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aRU\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4f9b\u7535\u529f\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65ad\u7535\u4e8b\u4ef6\u3002\u5149\u7535\u590d\u5408\u7f06\u540c\u65f6\u4f20\u8f93\u6570\u636e\u548c\u7535\u529b，PoF（Power over Fiber）\u5b9e\u73b0\u65ad\u7535\u65f6\u7531\u5907\u7528\u7535\u6c60\u6216\u8fdc\u7aef\u4f9b\u7535\u7ef4\u6301RU\u8fd0\u884c\u3002\u5efa\u7acb\u4f9b\u7535\u6a21\u578b：RU\u529f\u8017P_RU = P_base + P_wifi\u3002\u6570\u5b66\u5206\u6790：\u5149\u7535\u590d\u5408\u7f06\u6700\u5927\u4f9b\u7535\u8ddd\u79bb100m，\u529f\u7387\u5bb9\u91cf30W\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u65ad\u7535\u573a\u666f\u4e0bRU\u7eed\u822a\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5149\u7535\u8f6c\u6362\u3002\u4ee3\u6570：\u7535\u538b\u7535\u6d41\u3002\u62d3\u6251：\u4e2d\u5fc3\u4ea4\u6362\u673a-RU\u3002\u51e0\u4f55：\u4f9b\u7535\u8ddd\u79bb\u3002\u903b\u8f91：\u65ad\u8a00\u65ad\u7535\u65f6RU\u4ecd\u5de5\u4f5c>4\u5c0f\u65f6\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：RU\u603b\u529f\u8017P_total = P_RU + P_poe_out；\u7eed\u822a\u65f6\u95f4T_backup = battery_capacity \/ P_total；\u5149\u7535\u590d\u5408\u7f06\u529f\u7387\u635f\u8017 = I\u00b2R \u00d7 length\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 RU
\nF: \u6bcfRU\u529f\u801710~30W
\nT: \u65ad\u7535\u4e8b\u4ef6\u968f\u673a
\nPoF: \u5149\u7535\u590d\u5408\u7f06
\n\u5907\u7528\u7535\u6c60: 48V\/10Ah<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u5c0f\u884c\u661f\u65b9\u6848\u3001PoF\u3001\u5149\u7535\u590d\u5408\u7f06\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

496<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u9ad8\u53ef\u9760\u7ec4\u7f51\u4e2d\u6838\u5fc3\u4e0e\u6c47\u805a\u7684Eth-trunk\u94fe\u8def\u805a\u5408\u4e0e\u8d1f\u8f7d\u5206\u62c5<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aEth-trunk\u7ec4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u805a\u5408\u5e26\u5bbd，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u6545\u969c\u3002Eth-trunk\u5c06\u591a\u6761\u7269\u7406\u94fe\u8def\u6346\u7ed1\u4e3a\u903b\u8f91\u94fe\u8def，\u901a\u8fc7\u54c8\u5e0c\u7b97\u6cd5\u8d1f\u8f7d\u5206\u62c5\u3002\u5efa\u7acb\u805a\u5408\u6a21\u578b：\u805a\u5408\u5e26\u5bbd = \u03a3 \u6210\u5458\u94fe\u8def\u5e26\u5bbd\u3002\u6570\u5b66\u5206\u6790：\u54c8\u5e0c\u7b97\u6cd5（\u6e90IP\/\u76ee\u7684IP\/\u6e90\u7aef\u53e3\/\u76ee\u7684\u7aef\u53e3）\u7684\u5747\u5300\u6027\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u6570\u91cf\u4e0b\u7684\u8d1f\u8f7d\u4e0d\u5747\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u94fe\u8def\u805a\u5408\u3002\u4ee3\u6570：LACP\u3002\u62d3\u6251：\u6838\u5fc3-\u6c47\u805a\u3002\u51e0\u4f55：\u805a\u5408\u94fe\u8def\u3002\u903b\u8f91：\u65ad\u8a00\u5355\u94fe\u8def\u6545\u969c\u65f6\u4e1a\u52a1\u4e0d\u4e2d\u65ad\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u805a\u5408\u5e26\u5bbdB = \u03a3 B_i；\u8d1f\u8f7d\u4e0d\u5747\u5ea6 = max(load_i) \/ (\u03a3 load_i \/ N)；\u6545\u969c\u5207\u6362\u65f6\u95f4 = \u94fe\u8def\u68c0\u6d4b\u65f6\u95f4(100ms) + \u8def\u7531\u6536\u655b\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Eth-trunk
\nF: \u6bcfEth-trunk 10~100Gbps
\nT: \u94fe\u8def\u6545\u969c\u968f\u673a
\n\u6210\u5458\u94fe\u8def: 2~8\u6761
\n\u534f\u8bae: LACP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Eth-trunk\u3001LACP\u3001\u94fe\u8def\u805a\u5408\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

497<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u5806\u53e0\u7cfb\u7edf\u4e2d\u8de8\u8bbe\u5907\u94fe\u8def\u805a\u5408（M-LAG）\u7684\u53ef\u9760\u6027\u8bbe\u8ba1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5806\u53e0\u7cfb\u7edf\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8de8\u8bbe\u5907\u94fe\u8def\u5e26\u5bbd，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbe\u5907\u6545\u969c\u3002M-LAG\u5c06\u4e24\u53f0\u7269\u7406\u8bbe\u5907\u865a\u62df\u5316\u4e3a\u53cc\u6d3b\u7cfb\u7edf，\u5b9e\u73b0\u8de8\u8bbe\u5907\u94fe\u8def\u805a\u5408\u3002\u5efa\u7acb\u53ef\u9760\u6027\u6a21\u578b：\u7cfb\u7edf\u53ef\u7528\u6027 = 1 – (1 – p_device)^2\u3002\u6570\u5b66\u5206\u6790：M-LAG\u7684\u53cc\u6d3b\u7279\u6027\u6d88\u9664\u5355\u70b9\u6545\u969c\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u4e0b\u7684\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5197\u4f59\u8bbe\u8ba1\u3002\u4ee3\u6570：M-LAG ID\u3002\u62d3\u6251：\u53cc\u6d3b\u7cfb\u7edf\u3002\u51e0\u4f55：\u94fe\u8def\u5197\u4f59\u3002\u903b\u8f91：\u65ad\u8a00\u8bbe\u5907\u6545\u969c\u65f6\u4e1a\u52a1\u96f6\u4e2d\u65ad\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：M-LAG\u5207\u6362\u65f6\u95f4 = 0（\u53cc\u6d3b\u65e0\u5207\u6362）；\u7cfb\u7edf\u53ef\u7528\u6027A = 1 – (1 – p_device)^2；M-LAG\u8d1f\u8f7d\u5206\u62c5 = hash(src,dst) mod N_members\u3002<\/p>\n<\/td>\n

\n

U: 2\u53f0\u8bbe\u5907\/\u7ec4
\nF: \u8de8\u8bbe\u5907\u94fe\u8def10~100Gbps
\nT: \u8bbe\u5907\u6545\u969c\u968f\u673a
\nM-LAG: \u8de8\u8bbe\u5907\u94fe\u8def\u805a\u5408
\n\u53cc\u6d3b: \u4e3b\u5907\u8f6c\u53d1<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：M-LAG\u3001\u5806\u53e0\u3001\u8de8\u8bbe\u5907\u94fe\u8def\u805a\u5408\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

498<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u6570\u636e\u4e2d\u5fc3Spine-Leaf\u67b6\u6784\u4e2dECMP\u7684\u54c8\u5e0c\u51b2\u7a81\u4e0e\u6d41\u8c03\u5ea6\u4f18\u5316<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6d41\u5927\u5c0f，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d41\u5230\u8fbe\u3002ECMP\u57fa\u4e8e\u4e94\u5143\u7ec4\u54c8\u5e0c\u9009\u62e9\u8def\u5f84，\u5927\u6d41\u51b2\u7a81\u5bfc\u81f4\u8d1f\u8f7d\u4e0d\u5747\u3002\u5efa\u7acb\u8c03\u5ea6\u6a21\u578b：\u4f7f\u7528Hashing + \u6d41let\u6216\u968f\u673a\u5316\u907f\u514d\u51b2\u7a81\u3002\u6570\u5b66\u5206\u6790：\u54c8\u5e0c\u51b2\u7a81\u6982\u7387 = 1 – (1 – 1\/N)^(flows)\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u5927\u5c0f\u5206\u5e03\u4e0b\u7684\u8d1f\u8f7d\u5747\u8861\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u6982\u7387\u8bba\u3002\u4ee3\u6570：\u54c8\u5e0c\u51fd\u6570\u3002\u62d3\u6251：Spine-Leaf\u3002\u51e0\u4f55：\u8def\u5f84\u9009\u62e9\u3002\u903b\u8f91：\u65ad\u8a00\u5927\u6d41\u88ab\u5747\u5300\u5206\u6563\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u54c8\u5e0c\u51b2\u7a81\u6982\u7387P_conflict = 1 – (1 – 1\/N)^(num_large_flows)；\u8d1f\u8f7d\u4e0d\u5747\u5ea6 = max(link_load)\/avg(link_load)；\u6539\u8fdb\u65b9\u6cd5：\u4f7f\u7528ECMP + \u81ea\u9002\u5e94\u8def\u7531（\u5982CONGA）\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u6d41
\nF: \u6bcf\u6d411KB~1GB
\nT: \u6d41\u5230\u8fbe\u6cca\u677e\u8fc7\u7a0b
\nECMP: \u54c8\u5e0c\u6a21N
\n\u8def\u5f84\u6570N: 4~64<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：ECMP\u3001CONGA\u3001\u6570\u636e\u4e2d\u5fc3\u8d1f\u8f7d\u5747\u8861\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

499<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u6570\u636e\u4e2d\u5fc3Incast\u6d41\u91cf\u7684TCP\u62e5\u585e\u63a7\u5236（DCTCP）\u4e0e\u961f\u5217\u7ba1\u7406<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u670d\u52a1\u5668\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aincast\u6d41\u91cf（many-to-one），\u65f6\u5e8f\u7279\u5f81T\u4e3a\u67e5\u8be2\u54cd\u5e94\u3002DCTCP\u5229\u7528ECN\u6807\u8bb0\u8fdb\u884c\u62e5\u585e\u63a7\u5236，\u964d\u4f4e\u961f\u5217\u957f\u5ea6\u3002\u5efa\u7acb\u62e5\u585e\u63a7\u5236\u6a21\u578b：\u53d1\u9001\u7a97\u53e3W = W + (1 – \u03b1) when no ECN, W = W \u00d7 (1 – \u03b1\/2) when ECN\u3002\u6570\u5b66\u5206\u6790：\u03b1 = (1-g)\u00d7\u03b1 + g\u00d7F，F\u4e3aECN\u6807\u8bb0\u6bd4\u4f8b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cincast\u6247\u51fa\u4e0b\u7684\u541e\u5410\u91cf\u548c\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u6d41\u4f53\u6a21\u578b\u3002\u4ee3\u6570：\u7a97\u53e3\u66f4\u65b0\u3002\u62d3\u6251：Leaf-Spine\u3002\u51e0\u4f55：\u961f\u5217\u957f\u5ea6\u3002\u903b\u8f91：\u65ad\u8a00incast\u65f6\u961f\u5217\u957f\u5ea6\u77ed，\u541e\u5410\u91cf\u9ad8\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u03b1\u66f4\u65b0：\u03b1 \u2190 (1-g)\u03b1 + g \u00d7 F；\u7a97\u53e3\u66f4\u65b0：\u6bcfRTT，\u82e5\u65e0ECN，W \u2190 W + 1；\u82e5\u6709ECN，W \u2190 W \u00d7 (1 – \u03b1\/2)；\u5e73\u5747\u961f\u5217\u957f\u5ea6Q_avg \u2248 C \u00d7 RTT \u00d7 \u03b1 \/ 2\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u670d\u52a1\u5668
\nF: incast\u6d41\u657010~100
\nT: \u67e5\u8be2\u54cd\u5e94\u6beb\u79d2\u7ea7
\n\u7b97\u6cd5: DCTCP
\nECN\u9608\u503c: 20~100KB<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：DCTCP\u3001ECN\u3001\u6570\u636e\u4e2d\u5fc3TCP\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

500<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

\u6570\u636e\u4e2d\u5fc3RDMA\u7684Go-back-N\u4e0e\u9009\u62e9\u6027\u91cd\u4f20\u7684\u6027\u80fd\u5bf9\u6bd4<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aRDMA\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6570\u636e\u5305，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e22\u5305\u4e8b\u4ef6\u3002RDMA\u4f7f\u7528Go-back-N\u6216\u9009\u62e9\u6027\u91cd\u4f20（\u5982RoCEv2）\u3002\u5efa\u7acb\u91cd\u4f20\u6a21\u578b：Go-back-N\u91cd\u4f20\u6240\u6709\u4ece\u4e22\u5931\u5f00\u59cb\u7684\u5305，\u9009\u62e9\u6027\u91cd\u4f20\u53ea\u4f20\u4e22\u5931\u7684\u3002\u6570\u5b66\u5206\u6790：\u91cd\u4f20\u5e26\u5bbd\u6d6a\u8d39 = \u4e22\u5931\u5305\u540e\u7684\u6240\u6709\u5305\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4e22\u5305\u7387\u4e0b\u7684\u541e\u5410\u91cf\u3002\u6570\u5b66\u7269\u7406：\u5dee\u9519\u63a7\u5236\u3002\u4ee3\u6570：\u5e8f\u5217\u53f7\u3002\u62d3\u6251：RC\u8fde\u63a5\u3002\u51e0\u4f55：\u91cd\u4f20\u7a97\u53e3\u3002\u903b\u8f91：\u65ad\u8a00\u9009\u62e9\u6027\u91cd\u4f20\u541e\u5410\u91cf\u66f4\u9ad8\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Go-back-N\u91cd\u4f20\u91cf = (window_size – lost_seq) \u00d7 packet_size；\u9009\u62e9\u6027\u91cd\u4f20\u91cf = lost_packets；\u541e\u5410\u91cf = goodput \/ (1 + retransmission_overhead)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u6d41
\nF: \u6bcf\u6d411~100Gbps
\nT: \u4e22\u5305\u4e8b\u4ef6\u968f\u673a
\n\u534f\u8bae: RoCEv2\/iWARP
\n\u7a97\u53e3: 256~1024\u5305<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RDMA\u3001Go-back-N\u3001\u9009\u62e9\u6027\u91cd\u4f20\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

501<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eTelemetry\u7684\u79d2\u7ea7KPI\u91c7\u96c6\u4e0e\u4f53\u9a8c\u53ef\u89c6（\u6bcf\u7528\u6237\u6bcf\u65f6\u523b）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5728\u7ebf\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aTelemetry\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u91c7\u96c6\u5468\u671f\u3002Telemetry\u4f7f\u7528gRPC\u63a8\u9001，\u79d2\u7ea7\u91c7\u96c6\u6bcf\u7528\u6237\u6bcf\u65f6\u523bKPI\u3002\u5efa\u7acb\u91c7\u96c6\u6a21\u578b：\u6570\u636e\u91cf = \u7528\u6237\u6570 \u00d7 \u6bcf\u7528\u6237KPI\u6570 \u00d7 \u91c7\u96c6\u9891\u7387\u3002\u6570\u5b66\u5206\u6790：\u5e26\u5bbd\u5360\u7528 = \u6570\u636e\u91cf \/ \u5468\u671f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7528\u6237\u6570\u4e0b\u7684\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u91c7\u6837\u5b9a\u7406\u3002\u4ee3\u6570：protobuf\u7f16\u7801\u3002\u62d3\u6251：\u8bbe\u5907-\u5206\u6790\u5668\u3002\u51e0\u4f55：KPI\u65f6\u95f4\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u91c7\u96c6\u5e26\u5bbd<\u94fe\u8def\u5bb9\u91cf1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Telemetry\u5e26\u5bbd = N_users \u00d7 KPI_per_user \u00d7 100bytes \u00d7 1\/s；\u5178\u578b\u503c：\u6bcf\u7528\u62373Kbps；\u91c7\u96c6\u5468\u671f = 1~10\u79d2\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u79d210~100KPI
\nT: \u91c7\u96c6\u5468\u671f1~10\u79d2
\n\u534f\u8bae: gRPC\/Netconf
\n\u7f16\u7801: protobuf<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aTelemetry\u3001gRPC\u3001CampusInsight\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

502<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7528\u6237\u65c5\u7a0b\u56de\u653e\u4e2d\u7684\u534f\u8bae\u7ea7\u4ea4\u4e92\u7ec6\u8282\u5448\u73b0（\u5173\u8054\u3001\u8ba4\u8bc1\u3001DHCP）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5728\u7ebf\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u534f\u8bae\u4ea4\u4e92\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u4e8b\u4ef6\u3002CampusInsight\u8bb0\u5f55\u7528\u6237\u63a5\u5165\u5168\u8fc7\u7a0b\u7684\u534f\u8bae\u4ea4\u4e92（802.11\u5173\u8054\u3001802.1X\u8ba4\u8bc1\u3001DHCP）\u3002\u5efa\u7acb\u56de\u653e\u6a21\u578b：\u6545\u969c\u5b9a\u4f4d = \u4e09\u6b65\u6cd5（\u770b\u72b6\u6001\u3001\u770b\u4ea4\u4e92\u3001\u770b\u6839\u56e0）\u3002\u6570\u5b66\u5206\u6790：\u534f\u8bae\u62a5\u6587\u7279\u5f81\u5339\u914d\u5f02\u5e38\u9636\u6bb5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u7684\u5b9a\u4f4d\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u5206\u6790\u3002\u4ee3\u6570：\u72b6\u6001\u673a\u3002\u62d3\u6251：\u7528\u6237-AP-\u8ba4\u8bc1\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u65f6\u95f4\u8f74\u3002\u903b\u8f91：\u65ad\u8a00\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4 = T_data_collection + T_analysis + T_root_cause；\u5f02\u5e38\u9636\u6bb5 = argmax (\u5f02\u5e38\u6982\u7387)；\u534f\u8bae\u56de\u653e\u6b65\u9aa4：\u770b\u72b6\u6001\u2192\u770b\u4ea4\u4e92\u2192\u770b\u6839\u56e0\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u79d210~100\u6761\u534f\u8bae\u6570\u636e
\nT: \u6545\u969c\u4e8b\u4ef6\u968f\u673a
\n\u534f\u8bae: 802.11\/802.1X\/DHCP
\n\u5206\u6790\u5f15\u64ce: \u89c4\u5219+ML<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCampusInsight\u7528\u6237\u65c5\u7a0b\u3001\u534f\u8bae\u56de\u653e\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

503<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7fa4\u4f53\u6545\u969c\u5206\u6790\u4e2d\u8fde\u63a5\u7c7b\u95ee\u9898\u7684\u81ea\u52a8\u8bc6\u522b（DHCP\u5931\u8d25\u3001\u8ba4\u8bc1\u5931\u8d25\u7b49）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aIssue\u4e8b\u4ef6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u6301\u7eed\u65f6\u95f4\u3002\u7fa4\u4f53\u6545\u969c\u5206\u6790\u901a\u8fc7\u5927\u6570\u636e\u5339\u914d\u6545\u969c\u5e93，\u8bc6\u522b\u8fde\u63a5\u7c7b\u95ee\u9898（DHCP\u5931\u8d25\u3001\u8ba4\u8bc1\u5931\u8d25\u3001\u5173\u8054\u5931\u8d25\u7b49）\u3002\u5efa\u7acb\u5206\u6790\u6a21\u578b：\u6839\u56e0\u5b9a\u4f4d = \u6700\u5927\u4f3c\u7136\u4f30\u8ba1\u3002\u6570\u5b66\u5206\u6790：\u8d1d\u53f6\u65af\u7f51\u7edc\u8ba1\u7b97\u540e\u9a8c\u6982\u7387\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u7684\u5b9a\u4f4d\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u56e0\u679c\u63a8\u65ad\u3002\u4ee3\u6570：\u6545\u969c\u5173\u8054\u77e9\u9635\u3002\u62d3\u6251：\u8bbe\u5907-\u6545\u969c\u56fe\u3002\u51e0\u4f55：\u6545\u969c\u4f20\u64ad\u3002\u903b\u8f91：\u65ad\u8a00\u8fde\u63a5\u7c7b\u95ee\u9898\u8bc6\u522b\u51c6\u786e\u7387>85%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6839\u56e0\u6982\u7387P(cause_i |symptoms) = P(symptoms|cause_i)P(cause_i)\/P(symptoms)；\u5b9a\u4f4d\u65f6\u95f4 = T_data_collection + T_analysis；\u8fde\u63a5\u7c7b\u95ee\u9898\u8bc6\u522b\u7387 = 85%\u6f5c\u5728\u6545\u969c\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u8bbe\u5907
\nF: Issue\u4e8b\u4ef61~100\/\u5929
\nT: \u6545\u969c\u6301\u7eed\u5206\u949f~\u5c0f\u65f6
\n\u6545\u969c\u5e93: \u534e\u4e3a\u4e13\u5bb6\u7ecf\u9a8c
\n\u7b97\u6cd5: \u8d1d\u53f6\u65af\/\u51b3\u7b56\u6811<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCampusInsight\u7fa4\u4f53\u6545\u969c\u5206\u6790\u3001\u8fde\u63a5\u7c7b\u95ee\u9898\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

504<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u667a\u80fd\u65e0\u7ebf\u5c04\u9891\u8c03\u4f18\u4e2d\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u7684\u8d1f\u8f7d\u9884\u6d4b<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5386\u53f2KPI\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8c03\u4f18\u5468\u671f\u3002\u667a\u80fd\u8c03\u4f18\u4f7f\u7528ARIMA\u6216LSTM\u9884\u6d4b\u4e0b\u4e00\u4e2a\u8c03\u4f18\u5468\u671f\u5185\u7684\u8d1f\u8f7d，\u4f5c\u4e3a\u8c03\u4f18\u7b97\u6cd5\u8f93\u5165\u3002\u5efa\u7acb\u9884\u6d4b\u6a21\u578b：\u9884\u6d4b\u8d1f\u8f7d = f(\u5386\u53f2\u8d1f\u8f7d, \u65f6\u95f4\u7279\u5f81)\u3002\u6570\u5b66\u5206\u6790：\u65f6\u95f4\u5e8f\u5217\u5206\u89e3（\u8d8b\u52bf\u3001\u5b63\u8282\u3001\u6b8b\u5dee）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9884\u6d4b\u6a21\u578b\u4e0b\u7684\u9884\u6d4b\u8bef\u5dee（MAPE）\u3002\u6570\u5b66\u7269\u7406：\u65f6\u95f4\u5e8f\u5217\u3002\u4ee3\u6570：ARIMA\u53c2\u6570\u3002\u62d3\u6251：AP\u90bb\u5c45\u56fe\u3002\u51e0\u4f55：\u8d1f\u8f7d\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00\u9884\u6d4bMAPE<15%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ARIMA(p,d,q)：\u5dee\u5206\u540eAR(p)+MA(q)；\u9884\u6d4b\u8d1f\u8f7dL_pred(t+1) = \u03a3 \u03c6_i L(t-i) + \u03a3 \u03b8_i \u03b5(t-i)；MAPE = (100%\/n) \u03a3<\/p>\n<\/td>\n

\n

(L_pred – L_actual)\/L_actual<\/p>\n<\/td>\n

\n

\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

505<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

WiFi\u4f53\u9a8c\u52a3\u5316\u76f8\u5173\u6027\u5206\u6790\u4e2d\u57fa\u4e8eAI\u7684\u79bb\u7fa4\u68c0\u6d4b（Isolation Forest）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aWiFi\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4f53\u9a8cKPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4f53\u9a8c\u52a3\u5316\u4e8b\u4ef6\u3002AI\u4f7f\u7528Isolation Forest\u8bc6\u522b\u4f53\u9a8c\u52a3\u5316\u7528\u6237\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u5f02\u5e38\u5206\u6570s(x) = 2^(-E(h(x))\/c(n))\u3002\u6570\u5b66\u5206\u6790：\u5f02\u5e38\u5206\u6570\u8d8a\u9ad8\u8d8a\u53ef\u80fd\u662f\u5f02\u5e38\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u52a3\u5316\u6a21\u5f0f\u4e0b\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u5f02\u5e38\u68c0\u6d4b\u3002\u4ee3\u6570：\u4e8c\u53c9\u6811\u3002\u62d3\u6251：\u7528\u6237-AP\u5173\u8054\u56fe\u3002\u51e0\u4f55：KPI\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u5f02\u5e38\u68c0\u6d4b\u53ec\u56de\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5f02\u5e38\u5206\u6570s(x) = 2^(-E(h(x))\/c(n))，\u5176\u4e2dc(n)=2H(n-1)-2(n-1)\/n；\u5f02\u5e38\u6761\u4ef6：s(x) > threshold（\u901a\u5e380.6）；\u68c0\u6d4b\u7387 = TP\/(TP+FN)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u79d210~100 KPI
\nT: \u4f53\u9a8c\u52a3\u5316\u4e8b\u4ef6\u968f\u673a
\n\u7b97\u6cd5: Isolation Forest
\n\u7279\u5f81: \u4fe1\u53f7\u5f3a\u5ea6\/\u4e22\u5305\/\u5ef6\u8fdf\/\u541e\u5410<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u79bb\u7fa4\u68c0\u6d4b\u3001Isolation Forest\u3001CampusInsight\u4f53\u9a8c\u5206\u6790\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

506<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ec8\u7aef\u6570\u636e\u5b9e\u65f6\u91c7\u96c6\u76845\u79d2\u5468\u671f\u4e0e1\u5206\u949f\u6301\u7eed\u4e0a\u62a5\u7684\u5e26\u5bbd\u6a21\u578b<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5728\u7ebf\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ec8\u7aef\u72b6\u6001\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bca\u65ad\u89e6\u53d1\u3002\u4e91\u7ba1\u7406\u652f\u6301\u5b9e\u65f6\u91c7\u96c6\u7ec8\u7aef\u6570\u636e，\u91c7\u96c6\u5468\u671f5\u79d2，\u6301\u7eed1\u5206\u949f\u4e0a\u62a5\u3002\u5efa\u7acb\u91c7\u96c6\u6a21\u578b：\u6570\u636e\u91cf = \u7ec8\u7aef\u6570 \u00d7 12\u6b21\/\u5206\u949f \u00d7 \u6bcf\u7ec8\u7aef\u6570\u636e\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：\u5b9e\u65f6\u91c7\u96c6\u7528\u4e8e\u5feb\u901f\u8bca\u65ad\u6216\u8c03\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec8\u7aef\u6570\u4e0b\u7684\u5e26\u5bbd\u5360\u7528\u3002\u6570\u5b66\u7269\u7406：\u91c7\u6837\u3002\u4ee3\u6570：JSON\/Protobuf\u7f16\u7801\u3002\u62d3\u6251：AP-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：\u65f6\u95f4\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u5b9e\u65f6\u91c7\u96c6\u5e26\u5bbd<1Mbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5b9e\u65f6\u91c7\u96c6\u5e26\u5bbd = N_terminals \u00d7 12 \u00d7 packet_size \/ 60；\u5178\u578b\u503c：1000\u7ec8\u7aef \u00d7 12 \u00d7 200\u5b57\u8282 \/ 60 = 40KB\/s \u2248 320Kbps\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef\u6bcf5\u79d2\u4e0a\u62a5\u4e00\u6b21
\nT: \u8bca\u65ad\u89e6\u53d1，\u6301\u7eed1\u5206\u949f
\n\u91c7\u96c6\u5468\u671f: 5\u79d2
\n\u6570\u636e\u683c\u5f0f: JSON<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e91\u7ba1\u7406\u7ec8\u7aef\u5b9e\u65f6\u91c7\u96c6\u3001\u8bca\u65ad\u529f\u80fd\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

507<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u65e0\u7ebf\u975e\u7ecf\u573a\u666f\u4e2dGAWA3011\u65e5\u5fd7\u683c\u5f0f\u7684\u4e0a\u4f20\u5e26\u5bbd\u8ba1\u7b97<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u4e0a\u7f51\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u65e5\u5fd7\u8bb0\u5f55，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e0a\u7f51\u884c\u4e3a\u3002\u4e91\u7ba1\u7406\u5e73\u53f0\u7ec4\u88c5\u7ba1\u7406\u65e5\u5fd7\u548c\u4e0a\u4e0b\u7ebf\u65e5\u5fd7，\u901a\u8fc7\u4efb\u5b50\u884c\u5ba1\u8ba1\u4e91\u4e0a\u4f20\u516c\u5b89\u7f51\u76d1\u3002\u5efa\u7acb\u65e5\u5fd7\u6a21\u578b：\u65e5\u5fd7\u91cf = \u7528\u6237\u6570 \u00d7 \u5e73\u5747\u4f1a\u8bdd\u6570 \u00d7 \u65e5\u5fd7\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：\u65e5\u5fd7\u4e0a\u4f20\u5e26\u5bbd = \u65e5\u5fd7\u91cf \/ \u4e0a\u4f20\u5468\u671f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7528\u6237\u89c4\u6a21\u4e0b\u7684\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u606f\u8bba\u3002\u4ee3\u6570：\u65e5\u5fd7\u683c\u5f0f\u3002\u62d3\u6251：\u4e91\u7ba1\u7406-\u5ba1\u8ba1\u4e91\u3002\u51e0\u4f55：\u65e5\u5fd7\u65f6\u95f4\u6233\u3002\u903b\u8f91：\u65ad\u8a00\u65e5\u5fd7\u4e0a\u4f20\u5ef6\u8fdf<5\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6bcf\u65e5\u65e5\u5fd7\u91cf = N_users \u00d7 sessions_per_user \u00d7 log_size；\u4e0a\u4f20\u5e26\u5bbd = daily_log \/ (24\u00d73600)；\u65e5\u5fd7\u4fdd\u7559\u65f6\u95f4 = 6\u4e2a\u6708\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u592910~100\u6761\u65e5\u5fd7
\nT: \u65e5\u5fd7\u4fdd\u75596\u4e2a\u6708
\n\u5ba1\u8ba1\u4e91: \u4efb\u5b50\u884c
\n\u65e5\u5fd7\u683c\u5f0f: GAWA3011<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：GAWA3011-2015\u3001\u4efb\u5b50\u884c\u5ba1\u8ba1\u4e91\u3001\u534e\u4e3a\u65e0\u7ebf\u975e\u7ecf\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u4e0a\u7f51\u65e5\u5fd7\u7559\u5b58\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

508<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u8bbe\u5907\u5347\u7ea7\u7b56\u7565\u4e2d\u5347\u7ea7\u6587\u4ef6\u4e0b\u8f7d\u5e26\u5bbd\u4e0e\u5b89\u88c5\u65f6\u95f4\u7684\u4f18\u5316<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5347\u7ea7\u6587\u4ef6\u5927\u5c0f，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5347\u7ea7\u7a97\u53e3\u3002\u4e91\u7ba1\u7406\u6309\u7ad9\u70b9\u7ef4\u5ea6\u5347\u7ea7\u8bbe\u5907\u7248\u672c\/\u8865\u4e01，\u5347\u7ea7\u77ac\u95f4\u6d88\u8017\u51fa\u53e3\u5e26\u5bbd\u3002\u5efa\u7acb\u5347\u7ea7\u6a21\u578b：\u5347\u7ea7\u65f6\u95f4 = \u6587\u4ef6\u4e0b\u8f7d\u65f6\u95f4 + \u5b89\u88c5\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u5347\u7ea7\u5e26\u5bbd = \u6587\u4ef6\u5927\u5c0f \/ \u5347\u7ea7\u7a97\u53e3\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8bbe\u5907\u6570\u4e0b\u7684\u5347\u7ea7\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u6587\u4ef6\u4f20\u8f93\u3002\u4ee3\u6570：\u7248\u672c\u53f7\u3002\u62d3\u6251：\u4e91\u7ba1\u7406-\u8bbe\u5907\u3002\u51e0\u4f55：\u5347\u7ea7\u8fdb\u5ea6\u3002\u903b\u8f91：\u65ad\u8a00\u5347\u7ea7\u4e0d\u5f71\u54cd\u4e1a\u52a1\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5347\u7ea7\u65f6\u95f4 = file_size \/ bandwidth + install_time；\u5347\u7ea7\u5e26\u5bbd = file_size \/ upgrade_window；\u5b89\u88c5\u65f6\u95f4 = \u8bbe\u5907\u91cd\u542f\u65f6\u95f4(1~5\u5206\u949f)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbe\u5907
\nF: \u5347\u7ea7\u6587\u4ef6100MB~1GB
\nT: \u5347\u7ea7\u7a97\u53e3\u51cc\u66682~4\u70b9
\n\u534f\u8bae: HTTPS
\n\u5347\u7ea7\u7b56\u7565: \u6309\u7ad9\u70b9\u5206\u6279<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e91\u7ba1\u7406\u5347\u7ea7\u3001\u8bbe\u5907\u5347\u7ea7\u7b56\u7565\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

509<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

APP\u8fd0\u7ef4\u4e2d\u6f2b\u6e38\u6d4b\u8bd5\u7684\u5207\u6362\u6210\u529f\u7387\u4e0e\u5207\u6362\u5ef6\u8fdf<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6f2b\u6e38\u6d4b\u8bd5\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5f00\u5c40\u9636\u6bb5\u3002CloudCampus APP\u652f\u6301\u6f2b\u6e38\u6d4b\u8bd5，\u9a8c\u8bc1\u7ec8\u7aef\u5728AP\u95f4\u7684\u5207\u6362\u3002\u5efa\u7acb\u6d4b\u8bd5\u6a21\u578b：\u5207\u6362\u6210\u529f\u7387 = \u6210\u529f\u5207\u6362\u6b21\u6570 \/ \u603b\u5207\u6362\u6b21\u6570\u3002\u6570\u5b66\u5206\u6790：\u5207\u6362\u5ef6\u8fdf = \u5173\u8054\u65f6\u95f4 + \u8ba4\u8bc1\u65f6\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cAP\u95f4\u8ddd\u4e0b\u7684\u5207\u6362\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u79fb\u52a8\u6027\u3002\u4ee3\u6570：RSSI\u3002\u62d3\u6251：AP-\u7ec8\u7aef\u3002\u51e0\u4f55：\u79fb\u52a8\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u5207\u6362\u6210\u529f\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5207\u6362\u6210\u529f\u7387 = N_success \/ N_total；\u5207\u6362\u5ef6\u8fdf = T_disassoc + T_reassoc + T_auth；\u6f2b\u6e38\u6d4b\u8bd5\u8bc4\u5206 = 1 – (\u5207\u6362\u5931\u8d25\u6b21\u6570 \/ \u603b\u5207\u6362\u6b21\u6570)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 AP
\nF: \u6bcf\u6d4b\u8bd5\u70b91~10\u6b21\u6f2b\u6e38
\nT: \u5f00\u5c40\u9636\u6bb5
\nAPP: CloudCampus APP
\n\u6d4b\u8bd5\u8def\u5f84: \u4e3b\u8981\u79fb\u52a8\u8def\u7ebf<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：CloudCampus APP\u3001\u6f2b\u6e38\u6d4b\u8bd5\u3001\u5f00\u5c40\u9a8c\u6536\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

510<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u591a\u79df\u6237\u7ad9\u70b9\u6279\u91cf\u5f00\u5c40\u4e2d\u6839\u8bbe\u5907\u4e0e\u5b50\u8bbe\u5907\u7684LLDP\u53d1\u73b0\u65f6\u95f4<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6279\u91cf\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aLLDP\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbe\u5907\u4e0a\u7535\u3002\u6839\u8bbe\u5907\u901a\u8fc7LLDP\u53d1\u73b0\u76f4\u8fde\u5b50\u8bbe\u5907，\u5b50\u8bbe\u5907\u81ea\u52a8\u6ce8\u518c\u3002\u5efa\u7acb\u6279\u91cf\u5f00\u5c40\u6a21\u578b：\u6ce8\u518c\u65f6\u95f4 = \u6839\u8bbe\u5907\u6ce8\u518c\u65f6\u95f4 + LLDP\u53d1\u73b0\u65f6\u95f4 + \u5b50\u8bbe\u5907\u6ce8\u518c\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：LLDP\u9ed8\u8ba4\u5468\u671f30\u79d2，\u53ef\u52a0\u901f\u52301\u79d2\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8bbe\u5907\u6570\u4e0b\u7684\u6279\u91cf\u6ce8\u518c\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u81ea\u52a8\u53d1\u73b0\u3002\u4ee3\u6570：LLDP\u90bb\u5c45\u8868\u3002\u62d3\u6251：\u6839\u8bbe\u5907-\u5b50\u8bbe\u5907\u3002\u51e0\u4f55：LLDP\u8fde\u63a5\u3002\u903b\u8f91：\u65ad\u8a00\u201c\u5f55\u5165\u4e00\u4e2a，\u5168\u4f53\u4e0a\u7ebf\u201d\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6279\u91cf\u6ce8\u518c\u65f6\u95f4 = T_root + T_LLDP + T_child；LLDP\u53d1\u73b0\u5468\u671f = 30\u79d2（\u53ef\u52a0\u901f）；\u6839\u8bbe\u5907\u89c4\u683c = \u53ef\u7ba1\u7406\u7684\u5b50\u8bbe\u5907\u6570（\u53d6\u51b3\u4e8eLLDP\u8868\u5bb9\u91cf）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8bbe\u5907
\nF: \u6bcf\u8bbe\u5907LLDP\u62a5\u65871~10\/s
\nT: \u8bbe\u5907\u4e0a\u7535\u77ac\u95f4
\n\u6839\u8bbe\u5907: AR\/LSW
\n\u5b50\u8bbe\u5907: LSW\/AP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u6279\u91cf\u5f00\u5c40\u3001\u6839\u8bbe\u5907\u673a\u5236\u3001LLDP\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

511<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u5206\u6743\u5206\u57df\u7ba1\u7406\u4e2d\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236（RBAC）\u6a21\u578b<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7ba1\u7406\u5458\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ba1\u7406\u64cd\u4f5c，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65e5\u5e38\u8fd0\u7ef4\u3002\u4e91\u7ba1\u7406\u652f\u6301\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236，\u5b9a\u4e49\u8d85\u7ea7\u7ba1\u7406\u5458\u3001\u8fd0\u7ef4\u5458\u3001\u89c2\u5bdf\u5458\u7b49\u89d2\u8272\u3002\u5efa\u7acb\u6743\u9650\u6a21\u578b：\u6743\u9650 = \u89d2\u8272 \u00d7 \u8d44\u6e90\u8303\u56f4\u3002\u6570\u5b66\u5206\u6790：\u89d2\u8272\u7ee7\u627f\u5173\u7cfb\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u89d2\u8272\u4e0b\u7684\u64cd\u4f5c\u6743\u9650\u3002\u6570\u5b66\u7269\u7406：\u8bbf\u95ee\u63a7\u5236\u3002\u4ee3\u6570：\u6743\u9650\u77e9\u9635\u3002\u62d3\u6251：MSP-\u79df\u6237-\u7ec4\u7ec7-\u7ad9\u70b9\u3002\u51e0\u4f55：\u7ba1\u7406\u5c42\u6b21\u3002\u903b\u8f91：\u65ad\u8a00\u6bcf\u4e2a\u7ba1\u7406\u5458\u53ea\u80fd\u6267\u884c\u5176\u89d2\u8272\u5141\u8bb8\u7684\u64cd\u4f5c\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6743\u9650\u77e9\u9635P = R \u00d7 S，R\u4e3a\u89d2\u8272\u96c6，S\u4e3a\u8d44\u6e90\u96c6；\u89d2\u8272\u7ee7\u627f：admin \u2287 operator \u2287 viewer；\u6743\u9650\u9a8c\u8bc1\u65f6\u95f4 = O(1)（\u7f13\u5b58）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ba1\u7406\u5458
\nF: \u7ba1\u7406\u64cd\u4f5c1~100\/s
\nT: \u65e5\u5e38\u8fd0\u7ef4
\n\u89d2\u8272: admin\/operator\/viewer
\n\u8d44\u6e90: \u7ad9\u70b9\/\u8bbe\u5907\/\u7528\u6237<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RBAC\u3001\u534e\u4e3aCloudCampus\u5206\u6743\u5206\u57df\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u6743\u9650\u7ba1\u7406\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

512<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ec8\u7aef\u8bc6\u522b\u4e2d\u4e3b\u52a8\u63a2\u6d4b\u4e0e\u88ab\u52a8\u6307\u7eb9\u7684\u878d\u5408\u8bc6\u522b\u7b97\u6cd5<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7ec8\u7aef\u7c7b\u578b\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6307\u7eb9\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ec8\u7aef\u4e0a\u7ebf\u3002\u4e3b\u52a8\u63a2\u6d4b\u901a\u8fc7NMAP\/SNMP\u626b\u63cf，\u88ab\u52a8\u6307\u7eb9\u901a\u8fc7\u5206\u6790DHCP\/HTTP\u62a5\u6587\u7279\u5f81\u3002\u5efa\u7acb\u878d\u5408\u8bc6\u522b\u6a21\u578b：\u8bc6\u522b\u7f6e\u4fe1\u5ea6 = max(\u4e3b\u52a8\u7f6e\u4fe1\u5ea6, \u88ab\u52a8\u7f6e\u4fe1\u5ea6) \u6216\u52a0\u6743\u5e73\u5747\u3002\u6570\u5b66\u5206\u6790：\u6307\u7eb9\u5e93\u5339\u914d\u91c7\u7528\u6700\u8fd1\u90bb\u6216\u51b3\u7b56\u6811\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec8\u7aef\u7c7b\u578b\u7684\u8bc6\u522b\u7387\u3002\u6570\u5b66\u7269\u7406：\u6a21\u5f0f\u8bc6\u522b\u3002\u4ee3\u6570：\u7279\u5f81\u5411\u91cf\u3002\u62d3\u6251：\u63a5\u5165\u4ea4\u6362\u673a\/AP\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u878d\u5408\u8bc6\u522b\u51c6\u786e\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u4e3b\u52a8\u8bc6\u522b\u7f6e\u4fe1\u5ea6 = 1 – (\u672a\u77e5\u7279\u5f81\u6570\/\u603b\u7279\u5f81\u6570)；\u88ab\u52a8\u8bc6\u522b\u7f6e\u4fe1\u5ea6 = 1 – (\u5339\u914d\u8ddd\u79bb\/\u6700\u5927\u8ddd\u79bb)；\u878d\u5408\u8bc6\u522b = argmax_type (w_active \u00d7 conf_active + w_passive \u00d7 conf_passive)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec8\u7aef\u7c7b\u578b
\nF: \u6bcf\u7ec8\u7aef1~10\u6761\u6307\u7eb9
\nT: \u7ec8\u7aef\u4e0a\u7ebf\u77ac\u95f4
\n\u4e3b\u52a8\u63a2\u6d4b: NMAP\/SNMP
\n\u88ab\u52a8\u6307\u7eb9: DHCP\/HTTP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u7ec8\u7aef\u8bc6\u522b\u65b9\u6848\u3001MAC OUI\u5e93\u3001DHCP Fingerprint\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u4e2a\u4eba\u4fe1\u606f\u4fdd\u62a4\u6cd5\u300b\u5bf9\u7ec8\u7aef\u4fe1\u606f\u4fdd\u62a4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

513<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u8bbf\u5ba2\u7ba1\u7406\u4e2dPortal\u8ba4\u8bc1\u9875\u9762\u7684\u5b9a\u5236\u4e0e\u52a0\u8f7d\u5ef6\u8fdf<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbf\u5ba2\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aPortal\u9875\u9762\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbf\u5ba2\u5230\u8fbe\u3002Portal\u8ba4\u8bc1\u9875\u9762\u53ef\u5b9a\u5236（Logo\u3001\u80cc\u666f\u3001\u534f\u8bae），\u901a\u8fc7HTTP\u91cd\u5b9a\u5411\u52a0\u8f7d\u3002\u5efa\u7acb\u52a0\u8f7d\u6a21\u578b：\u9875\u9762\u52a0\u8f7d\u65f6\u95f4 = DNS\u89e3\u6790 + TCP\u8fde\u63a5 + HTTP\u8bf7\u6c42 + \u9875\u9762\u6e32\u67d3\u3002\u6570\u5b66\u5206\u6790：\u9875\u9762\u5927\u5c0f\u5f71\u54cd\u52a0\u8f7d\u901f\u5ea6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u6761\u4ef6\u4e0b\u7684\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：Web\u6027\u80fd\u3002\u4ee3\u6570：HTML\/CSS\/JS\u3002\u62d3\u6251：AP-Portal\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u9875\u9762\u5143\u7d20\u3002\u903b\u8f91：\u65ad\u8a00\u9875\u9762\u52a0\u8f7d\u65f6\u95f4<3\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9875\u9762\u52a0\u8f7d\u65f6\u95f4 = T_dns + T_tcp + T_http + T_render；\u9875\u9762\u5927\u5c0f = HTML + CSS + JS + images；\u52a0\u8f7d\u65f6\u95f4\u4f18\u5316：\u542f\u7528HTTP\/2\u548c\u7f13\u5b58\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbf\u5ba2\/\u5929
\nF: \u6bcf\u8bbf\u5ba2\u9875\u9762\u8bf7\u6c421~10\u6b21
\nT: \u8bbf\u5ba2\u5230\u8fbe\u968f\u673a
\nPortal\u670d\u52a1\u5668: \u4e91\u7ba1\u7406\u6216\u7b2c\u4e09\u65b9
\n\u9875\u9762\u5927\u5c0f: 100KB~1MB<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Portal\u8ba4\u8bc1\u3001Web\u4f18\u5316\u3001\u534e\u4e3a\u8bbf\u5ba2\u7ba1\u7406\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u5ba2\u5b9e\u540d\u8ba4\u8bc1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

514<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e1a\u52a1\u968f\u884c\u4e2d\u5b89\u5168\u7ec4\u4e0e\u8d44\u6e90\u7ec4\u7684IP\u5730\u5740\u51b2\u7a81\u5904\u7406<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5b89\u5168\u7ec4\/\u8d44\u6e90\u7ec4\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aIP\u5730\u5740\u6620\u5c04，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7b56\u7565\u53d8\u66f4\u3002\u8d44\u6e90\u7ec4\u5141\u8bb8IP\u5730\u5740\u91cd\u590d，\u4f5c\u4e3a\u7b56\u7565\u76ee\u7684\u5730\u5740\u65f6\u53ef\u533a\u5206\u3002\u5efa\u7acb\u51b2\u7a81\u5904\u7406\u6a21\u578b：\u8d44\u6e90\u7ec4\u95f4IP\u53ef\u91cd\u53e0，\u5b89\u5168\u7ec4\u95f4IP\u4e0d\u53ef\u91cd\u53e0\u3002\u6570\u5b66\u5206\u6790：\u8d44\u6e90\u7ec4\u901a\u8fc7\u7ec4\u540d\u533a\u5206，\u5b89\u5168\u7ec4\u901a\u8fc7UCL\u6807\u7b7e\u533a\u5206\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u91cd\u53e0\u573a\u666f\u4e0b\u7684\u7b56\u7565\u6267\u884c\u6b63\u786e\u6027\u3002\u6570\u5b66\u7269\u7406：\u547d\u540d\u7a7a\u95f4\u3002\u4ee3\u6570：\u7ec4\u540d-IP\u6620\u5c04\u8868\u3002\u62d3\u6251：\u7b56\u7565\u6267\u884c\u70b9\u3002\u51e0\u4f55：IP\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u8d44\u6e90\u7ec4\u91cd\u53e0\u65f6\u7b56\u7565\u4ecd\u7136\u6b63\u786e\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8d44\u6e90\u7ec4\u5b9a\u4e49：RG_i = {IP_set_i}，\u5141\u8bb8IP_set_i \u2229 IP_set_j \u2260 \u2205；\u7b56\u7565\u6267\u884c：if src_group=A and dst_group=B then action；\u51b2\u7a81\u89e3\u51b3：\u57fa\u4e8e\u7ec4\u540d\u5339\u914d，\u800c\u975eIP\u3002<\/p>\n<\/td>\n

\n

U: 10~100\u7ec4
\nF: \u7b56\u7565\u89c4\u5219100~10000\u6761
\nT: \u7b56\u7565\u53d8\u66f4\u6bcf\u59291~10\u6b21
\n\u5b89\u5168\u7ec4: \u7528\u6237\u52a8\u6001\u7ec4
\n\u8d44\u6e90\u7ec4: \u670d\u52a1\u5668\u9759\u6001\u7ec4<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e1a\u52a1\u968f\u884c\u65b9\u6848\u3001\u5b89\u5168\u7ec4\u3001\u8d44\u6e90\u7ec4\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

515<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e7e\u5764\u4e91\u5b89\u5168\u670d\u52a1\u4e2d\u5929\u5173\u4e0e\u4e91\u5206\u6790\u7684\u5a01\u80c1\u60c5\u62a5\u540c\u6b65\u5ef6\u8fdf<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5929\u5173\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5a01\u80c1\u60c5\u62a5\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u653b\u51fb\u6301\u7eed\u3002\u5929\u5173\u91c7\u96c6\u6d41\u91cf\u7279\u5f81，\u4e7e\u5764\u4e91\u5206\u6790\u540e\u751f\u6210\u5a01\u80c1\u60c5\u62a5\u5e76\u540c\u6b65\u7ed9\u5929\u5173\u3002\u5efa\u7acb\u540c\u6b65\u6a21\u578b：\u540c\u6b65\u5ef6\u8fdf = \u5206\u6790\u65f6\u95f4 + \u60c5\u62a5\u4e0b\u53d1\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u5a01\u80c1\u60c5\u62a5\u66f4\u65b0\u9891\u7387\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u653b\u51fb\u7c7b\u578b\u4e0b\u7684\u540c\u6b65\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u5206\u5e03\u5f0f\u68c0\u6d4b\u3002\u4ee3\u6570：\u7279\u5f81\u7b7e\u540d\u3002\u62d3\u6251：\u5929\u5173-\u4e7e\u5764\u4e91\u3002\u51e0\u4f55：\u60c5\u62a5\u66f4\u65b0\u3002\u903b\u8f91：\u65ad\u8a00\u5a01\u80c1\u60c5\u62a5\u540c\u6b65\u5ef6\u8fdf<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5a01\u80c1\u68c0\u51fa\u65f6\u95f4 = T_feature_extract + T_cloud_analysis；\u60c5\u62a5\u540c\u6b65\u5ef6\u8fdf = T_analysis + T_push；\u95ed\u73af\u65f6\u95f4 = \u68c0\u51fa\u65f6\u95f4 + \u540c\u6b65\u5ef6\u8fdf + \u7b56\u7565\u751f\u6548\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u5929\u5173
\nF: \u5b89\u5168\u4e8b\u4ef61~10000\/s
\nT: \u653b\u51fb\u6301\u7eed\u5206\u949f~\u5c0f\u65f6
\n\u5929\u5173: \u534e\u4e3aUSG\u7cfb\u5217
\n\u4e7e\u5764\u4e91: \u534e\u4e3a\u5b89\u5168\u4e91\u670d\u52a1<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u4e7e\u5764\u4e91\u3001\u5929\u5173\u3001MDR\u670d\u52a1\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u5b89\u5168\u9632\u62a4\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

516<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u4e91\u7ba1\u7406\u5317\u5411API\u7684\u9650\u6d41\u7b56\u7565\u4e0eQoS\u4fdd\u969c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAPI\u8c03\u7528\u6b21\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aAPI\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u96c6\u6210\u3002\u4e91\u7ba1\u7406\u5e73\u53f0\u5bf9\u5317\u5411API\u5b9e\u65bd\u9650\u6d41（\u5982\u6bcf\u79d2\u6700\u591a1000\u6b21\u8c03\u7528）\u3002\u5efa\u7acb\u9650\u6d41\u6a21\u578b：\u4ee4\u724c\u6876\u9650\u6d41，\u6bcf\u79d2\u586b\u5145N\u4e2a\u4ee4\u724c\u3002\u6570\u5b66\u5206\u6790：\u7a81\u53d1\u8bf7\u6c42\u53ef\u6d88\u8017\u7d2f\u79ef\u4ee4\u724c\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5e76\u53d1\u4e0b\u7684\u8bf7\u6c42\u62d2\u7edd\u7387\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u6574\u5f62\u3002\u4ee3\u6570：\u4ee4\u724c\u6876\u53c2\u6570\u3002\u62d3\u6251：MSP\u7cfb\u7edf-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：API\u8c03\u7528\u65f6\u5e8f\u3002\u903b\u8f91：\u65ad\u8a00\u5408\u6cd5\u8bf7\u6c42\u4e0d\u88ab\u62d2\u7edd\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u4ee4\u724c\u6876\u72b6\u6001：bucket(t+\u0394t) = min(burst, bucket(t) + rate\u00d7\u0394t)；\u8bf7\u6c42\u5904\u7406\u6761\u4ef6：if request \u2264 bucket then forward else 429 Too Many Requests；API\u53ef\u7528\u6027 = 1 – (\u88ab\u9650\u6d41\u8bf7\u6c42\u6570\/\u603b\u8bf7\u6c42\u6570)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 API\u8c03\u7528\/\u79d2
\nF: \u6bcfAPI\u8bf7\u6c421~100KB
\nT: \u4e1a\u52a1\u96c6\u6210\u6301\u7eed
\n\u9650\u6d41: \u4ee4\u724c\u6876
\n\u901f\u7387: 1000 req\/s
\n\u7a81\u53d1: 2000 req<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：API\u9650\u6d41\u3001\u4ee4\u724c\u6876\u3001\u534e\u4e3aCloudCampus\u5317\u5411API\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

517<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u589e\u503c\u670d\u52a1\u4e2d\u5ba2\u6d41\u5206\u6790\u7684\u9690\u79c1\u4fdd\u62a4（MAC\u5730\u5740\u54c8\u5e0c\u5316）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7ec8\u7aef\u63a2\u6d4b\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8425\u4e1a\u65f6\u6bb5\u3002AP\u626b\u63cf\u7ec8\u7aefMAC，\u4e91\u7ba1\u7406\u5bf9MAC\u8fdb\u884c\u54c8\u5e0c\u5904\u7406\u540e\u518d\u5206\u6790，\u4fdd\u62a4\u7528\u6237\u9690\u79c1\u3002\u5efa\u7acb\u9690\u79c1\u4fdd\u62a4\u6a21\u578b：\u54c8\u5e0cMAC = SHA256(MAC + salt)\u3002\u6570\u5b66\u5206\u6790：\u54c8\u5e0c\u78b0\u649e\u6982\u7387\u6781\u4f4e\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u76d0\u503c\u4e0b\u7684\u552f\u4e00\u6027\u3002\u6570\u5b66\u7269\u7406：\u5bc6\u7801\u5b66\u3002\u4ee3\u6570：SHA256\u3002\u62d3\u6251：AP-\u4e91\u7ba1\u7406\u3002\u51e0\u4f55：\u54c8\u5e0c\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u65e0\u6cd5\u4ece\u54c8\u5e0c\u503c\u8fd8\u539f\u539f\u59cbMAC\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：hash_MAC = SHA256(MAC<\/p>\n<\/td>\n

<\/td>\n\n

salt)；\u78b0\u649e\u6982\u7387 \u2248 N\u00b2 \/ 2^(256)；\u5ba2\u6d41\u91cf\u7edf\u8ba1 = count(distinct hash_MAC)\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

518<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7269\u8054\u878d\u5408\u4e2dAP\u5bb9\u5668\u8d44\u6e90\u7684cgroup\u9650\u5236\u4e0e\u6027\u80fd\u9694\u79bb<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aIoT\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5e94\u7528\u52a0\u8f7d\u3002AP\u5bb9\u5668\u4f7f\u7528cgroup\u9650\u5236CPU\u3001\u5185\u5b58\u548c\u7f51\u7edc，\u786e\u4fdd\u4e0d\u5f71\u54cdWi-Fi\u6027\u80fd\u3002\u5efa\u7acb\u8d44\u6e90\u9694\u79bb\u6a21\u578b：\u5bb9\u5668CPU\u4e0a\u9650 = \u603bCPU \u00d7 limit_ratio\u3002\u6570\u5b66\u5206\u6790：cgroup\u7684CFS\u8c03\u5ea6\u5668\u4fdd\u8bc1\u516c\u5e73\u6027\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5bb9\u5668\u6570\u91cf\u4e0b\u7684AP\u6027\u80fd\u3002\u6570\u5b66\u7269\u7406：\u865a\u62df\u5316\u3002\u4ee3\u6570：cgroup\u53c2\u6570\u3002\u62d3\u6251：AP-\u5bb9\u5668\u3002\u51e0\u4f55：\u8d44\u6e90\u5206\u914d\u3002\u903b\u8f91：\u65ad\u8a00\u5bb9\u5668\u4e0d\u5f71\u54cdWi-Fi\u6027\u80fd\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5bb9\u5668CPU\u9650\u5236 = total_CPU \u00d7 cpu_limit%；\u5bb9\u5668\u5185\u5b58\u9650\u5236 = total_memory \u00d7 mem_limit%；\u5bb9\u5668\u7f51\u7edc\u5e26\u5bbd\u9650\u5236 = total_bandwidth \u00d7 net_limit%；Wi-Fi\u6027\u80fd\u4e0b\u964d = 0 if cgroup limits enforced\u3002<\/p>\n<\/td>\n

\n

U: 10~10000 AP
\nF: \u6bcf\u5bb9\u56681~10Mbps
\nT: \u5e94\u7528\u52a0\u8f7d\u6309\u9700
\n\u5bb9\u5668\u7c7b\u578b: Docker\/LXC
\ncgroup: CPU\/\u5185\u5b58\/\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aAP\u5bb9\u5668\u65b9\u6848\u3001cgroup\u3001IoT\u63d2\u5361\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

519<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

5G+Wi-Fi\u53cc\u65e0\u7ebf\u878d\u5408\u4e2d5G\u63a5\u5165\u7528\u6237\u7684\u5b89\u5168\u5ba1\u8ba1（\u6d41\u91cf\u955c\u50cf\u5230ASG）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\u63a5\u5165\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5ba1\u8ba1\u65e5\u5fd7，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e0a\u7f51\u884c\u4e3a\u30025G\u7528\u6237\u6d41\u91cf\u7ecf\u8fc7UPF\u540e，\u901a\u8fc7\u955c\u50cf\u6216\u8f6c\u53d1\u65b9\u5f0f\u9001\u5230ASG\/FW\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\u3002\u5efa\u7acb\u5ba1\u8ba1\u6a21\u578b：\u5ba1\u8ba1\u8986\u76d6\u7387 = \u88ab\u5ba1\u8ba1\u7528\u6237\u6570 \/ \u603b\u7528\u6237\u6570\u3002\u6570\u5b66\u5206\u6790：\u955c\u50cf\u6d41\u91cf\u5e26\u5bbd = \u7528\u6237\u6d41\u91cf \u00d7 \u955c\u50cf\u6bd4\u4f8b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7528\u6237\u6570\u4e0b\u7684\u955c\u50cf\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u955c\u50cf\u3002\u4ee3\u6570：\u7aef\u53e3\u955c\u50cf\u3002\u62d3\u6251：UPF-ASG\u3002\u51e0\u4f55：\u5ba1\u8ba1\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u5ba1\u8ba1\u8986\u76d6\u7387>99%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u955c\u50cf\u5e26\u5bbd = \u03a3 user_bandwidth \u00d7 mirror_ratio；\u5ba1\u8ba1\u5ef6\u8fdf = T_mirror + T_analysis；\u5ba1\u8ba1\u65e5\u5fd7 = \u7528\u6237IMSI + IP + URL + \u65f6\u95f4\u6233\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7528\u6237
\nF: \u6bcf\u7528\u6237\u6bcf\u5929100~1000\u6761\u65e5\u5fd7
\nT: \u4e0a\u7f51\u884c\u4e3a\u5168\u5929
\nASG: \u534e\u4e3aASG\u7cfb\u5217
\n\u955c\u50cf\u65b9\u5f0f: \u7aef\u53e3\u955c\u50cf\/\u5206\u5149<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a5G\u5b89\u5168\u5ba1\u8ba1\u3001\u6d41\u91cf\u955c\u50cf\u3001\u7f51\u7edc\u5b89\u5168\u6cd5\u5ba1\u8ba1\u8981\u6c42\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf95G\u63a5\u5165\u5ba1\u8ba1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

520<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u63a7\u5236\u5668\u707e\u5907\u4e2d\u57fa\u4e8eNQA\u63a2\u6d4b\u7684\u81ea\u52a8\u5bb9\u707e\u5207\u6362\u65f6\u95f4<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u63a7\u5236\u5668\u96c6\u7fa4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aNQA\u63a2\u6d4b\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u5207\u6362\u3002NQA\u63a2\u6d4b\u901a\u8fc7\u51fa\u53e3\u7f51\u5173\u68c0\u6d4b\u4e3b\u96c6\u7fa4\u53ef\u8fbe\u6027，\u4e0d\u53ef\u8fbe\u65f6\u5207\u6362VIP\u5230\u5907\u96c6\u7fa4\u3002\u5efa\u7acb\u5207\u6362\u6a21\u578b：\u5207\u6362\u65f6\u95f4 = NQA\u63a2\u6d4b\u95f4\u9694 + \u8def\u7531\u6536\u655b\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：NQA\u63a2\u6d4b\u95f4\u9694\u53ef\u914d\u7f6e（\u59823\u79d2）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u63a2\u6d4b\u95f4\u9694\u4e0b\u7684\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5fc3\u8df3\u68c0\u6d4b\u3002\u4ee3\u6570：NQA\u6d4b\u8bd5\u4f8b\u3002\u62d3\u6251：\u51fa\u53e3\u7f51\u5173-\u4e3b\u5907DC\u3002\u51e0\u4f55：\u5207\u6362\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u5207\u6362\u65f6\u95f4<30\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：NQA\u63a2\u6d4b\u95f4\u9694 = 3\u79d2；\u5207\u6362\u65f6\u95f4 = T_detect + T_route_converge；VIP\u8fc1\u79fb = \u51fa\u53e3\u7f51\u5173\u66f4\u65b0\u8def\u7531\u6307\u5411\u5907\u96c6\u7fa4；\u5207\u6362\u6210\u529f\u7387 = 1 – (\u8bef\u5224\u6982\u7387)\u3002<\/p>\n<\/td>\n

\n

U: 2\u4e2aDC
\nF: NQA\u63a2\u6d4b\u62a5\u65871~10\/s
\nT: \u6545\u969c\u5207\u6362\u89e6\u53d1
\n\u65b9\u6848: NQA\u63a2\u6d4b\u5bb9\u707e
\nDC\u95f4: \u4e09\u5c42\u4e92\u901a<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3a\u63a7\u5236\u5668\u707e\u5907\u3001NQA\u63a2\u6d4b\u3001\u51fa\u53e3\u7f51\u5173\u8def\u7531\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

521<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7ba1\u63a7\u6790\u4e00\u4f53\u5316\u5e73\u53f0\u7684\u610f\u56fe\u5f15\u64ce（Design Studio）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u610f\u56fe\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u751f\u6210，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u53d8\u66f4\u3002\u610f\u56fe\u5f15\u64ce\u5141\u8bb8\u7ba1\u7406\u5458\u7528\u81ea\u7136\u8bed\u8a00\u6216\u56fe\u5f62\u5316\u65b9\u5f0f\u8868\u8fbe\u7f51\u7edc\u610f\u56fe，\u81ea\u52a8\u751f\u6210\u914d\u7f6e\u3002\u5efa\u7acb\u610f\u56fe\u6a21\u578b：\u610f\u56fe \u2192 \u914d\u7f6e\u7ffb\u8bd1 = \u89c4\u5219\u5339\u914d\u3002\u6570\u5b66\u5206\u6790：\u610f\u56fe\u51b2\u7a81\u68c0\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u610f\u56fe\u590d\u6742\u5ea6\u4e0b\u7684\u914d\u7f6e\u751f\u6210\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5f62\u5f0f\u5316\u65b9\u6cd5\u3002\u4ee3\u6570：YANG\u6a21\u578b\u3002\u62d3\u6251：NCE-\u8bbe\u5907\u3002\u51e0\u4f55：\u914d\u7f6e\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u610f\u56fe\u914d\u7f6e\u751f\u6210\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u610f\u56fe\u7ffb\u8bd1\u65f6\u95f4 = T_parse + T_match + T_generate；\u610f\u56fe\u51b2\u7a81 = \u2203 intent1, intent2 where config1 conflicts config2；\u914d\u7f6e\u6b63\u786e\u6027 = 1 – (\u51b2\u7a81\u610f\u56fe\u6570\/\u603b\u610f\u56fe\u6570)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u610f\u56fe
\nF: \u6bcf\u610f\u56fe\u914d\u7f6e1~100KB
\nT: \u4e1a\u52a1\u53d8\u66f4\u89e6\u53d1
\n\u5f15\u64ce: Design Studio
\n\u8f93\u51fa: Netconf\/YANG\u914d\u7f6e<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aiMaster NCE\u610f\u56fe\u5f15\u64ce\u3001Design Studio\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

522<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7f51\u7edc\u5065\u5eb7\u5ea6\u62d3\u6251\u76d1\u63a7\u4e2d\u697c\u5b87\u89c6\u89d2\u7684\u76f4\u89c2\u5448\u73b0<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u697c\u5b87\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5065\u5eb7\u5ea6KPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65e5\u5e38\u76d1\u63a7\u3002\u56ed\u533a\u5065\u5eb7\u5ea6\u4ee5\u697c\u5b87\u4e3a\u5355\u4f4d\u5448\u73b0，\u6bcf\u4e2a\u697c\u5b87\u5305\u542b\u6709\u7ebf\/\u65e0\u7ebf\u5065\u5eb7\u5ea6\u3002\u5efa\u7acb\u5448\u73b0\u6a21\u578b：\u697c\u5b87\u5065\u5eb7\u5ea6 = average(\u5404\u8bbe\u5907\u5065\u5eb7\u5ea6)\u3002\u6570\u5b66\u5206\u6790：\u5065\u5eb7\u5ea6\u5206\u7ea7（\u4f18\u79c0\/\u826f\u597d\/\u4e00\u822c\/\u5dee）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u697c\u5b87\u7684\u5065\u5eb7\u5ea6\u5206\u5e03\u3002\u6570\u5b66\u7269\u7406：\u7efc\u5408\u8bc4\u4ef7\u3002\u4ee3\u6570：KQI\/KPI\u3002\u62d3\u6251：\u697c\u5b87-\u697c\u5c42-\u8bbe\u5907\u3002\u51e0\u4f55：\u5065\u5eb7\u5ea6\u70ed\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u5065\u5eb7\u5ea6<60\u5206\u65f6\u81ea\u52a8\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u697c\u5b87\u5065\u5eb7\u5ea6 = (1\/N) \u03a3 device_health_i；\u5065\u5eb7\u5ea6\u5206\u7ea7：\u226590\u4f18\u79c0，\u226575\u826f\u597d，\u226560\u4e00\u822c，<60\u5dee；\u544a\u8b66\u6761\u4ef6：\u697c\u5b87\u5065\u5eb7\u5ea6<60\u3002<\/p>\n<\/td>\n

\n

U: 10~100\u697c\u5b87
\nF: \u6bcf\u697c\u5b87\u6bcf\u5206\u949f1~10\u6761KPI
\nT: \u65e5\u5e38\u76d1\u63a77\u00d724
\n\u7ef4\u5ea6: \u6709\u7ebf\/\u65e0\u7ebf\/\u8bbe\u5907\/\u7a7a\u53e3
\n\u9608\u503c: \u5065\u5eb7\u5ea6<60\u544a\u8b66<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u534e\u4e3aCampusInsight\u5065\u5eb7\u5ea6\u3001\u62d3\u6251\u76d1\u63a7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

523<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u5e94\u7528\u4f53\u9a8c\u611f\u77e5\u4e2d\u8bed\u97f3MOS\u7684E-model\u8ba1\u7b97<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bed\u97f3\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8bed\u97f3KPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u901a\u8bdd\u8fc7\u7a0b\u3002E-model\u8ba1\u7b97R-factor，\u518d\u6620\u5c04\u5230MOS\u3002\u5efa\u7acb\u611f\u77e5\u6a21\u578b：R = R0 – Is – Id – Ie-eff + A\u3002\u6570\u5b66\u5206\u6790：R0\u4e3a\u57fa\u672c\u4fe1\u566a\u6bd4，Is\u4e3a\u540c\u65f6\u635f\u4f24，Id\u4e3a\u5ef6\u8fdf\u635f\u4f24，Ie-eff\u4e3a\u8bbe\u5907\u635f\u4f24，A\u4e3a\u8865\u507f\u56e0\u5b50\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5ef6\u8fdf\u548c\u4e22\u5305\u4e0b\u7684MOS\u3002\u6570\u5b66\u7269\u7406：QoE\u6a21\u578b\u3002\u4ee3\u6570：R-factor\u3002\u62d3\u6251：\u7ec8\u7aef-\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u4f53\u9a8c\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00MOS<3.5\u65f6\u81ea\u52a8\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：R = 93.2 – Id(delay) – Ie-eff(loss, codec)；MOS = 1 + 0.035R + 7\u00d710\u207b\u2076R(R-60)(100-R)；\u544a\u8b66\u6761\u4ef6：MOS < 3.5\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bed\u97f3\u6d41
\nF: \u6bcf\u6d41\u6bcf\u79d21~10\u6761KPI
\nT: \u901a\u8bdd\u6301\u7eed\u5206\u949f
\n\u6a21\u578b: E-model (ITU-T G.107)
\n\u53c2\u6570: \u5ef6\u8fdf\/\u4e22\u5305\/\u7f16\u7801<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：E-model\u3001ITU-T G.107\u3001\u534e\u4e3aCampusInsight\u5e94\u7528\u611f\u77e5\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

524<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u610f\u56fe\u7684\u914d\u7f6e\u5408\u89c4\u68c0\u67e5\u4e2dSMT\u6c42\u89e3\u5668\u7684\u9a8c\u8bc1\u65f6\u95f4<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u914d\u7f6e\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u5185\u5bb9，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u914d\u7f6e\u53d8\u66f4\u3002\u4f7f\u7528SMT\u6c42\u89e3\u5668（\u5982Z3）\u9a8c\u8bc1\u914d\u7f6e\u662f\u5426\u7b26\u5408\u5b89\u5168\u610f\u56fe\u3002\u5efa\u7acb\u9a8c\u8bc1\u6a21\u578b：\u5408\u89c4 = \u2200 intent, configuration \u22a8 intent\u3002\u6570\u5b66\u5206\u6790：SMT\u6c42\u89e3\u65f6\u95f4\u590d\u6742\u5ea6\u6307\u6570\u7ea7，\u4f46\u5b9e\u9645\u914d\u7f6e\u89c4\u6a21\u6709\u9650\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u914d\u7f6e\u590d\u6742\u5ea6\u4e0b\u7684\u9a8c\u8bc1\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5f62\u5f0f\u5316\u9a8c\u8bc1\u3002\u4ee3\u6570：\u5e03\u5c14\u903b\u8f91\u3002\u62d3\u6251：\u7ba1\u7406\u7f51\u7edc\u3002\u51e0\u4f55：\u914d\u7f6e\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u9a8c\u8bc1\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9a8c\u8bc1\u65f6\u95f4 = T_model + T_solve；SMT\u6c42\u89e3\u590d\u6742\u5ea6 = O(2^n) worst-case，\u4f46\u5b9e\u9645n<1000；\u5408\u89c4\u7387 = \u5408\u89c4\u914d\u7f6e\u6570 \/ \u603b\u914d\u7f6e\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8bbe\u5907
\nF: \u6bcf\u914d\u7f6e1~1000\u884c
\nT: \u914d\u7f6e\u53d8\u66f4\u89e6\u53d1
\n\u5de5\u5177: Z3\/Batfish
\n\u903b\u8f91: \u4e00\u9636\u903b\u8f91\/SMT<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Batfish\u3001SMT\u6c42\u89e3\u3001\u7f51\u7edc\u914d\u7f6e\u5206\u6790\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u914d\u7f6e\u5408\u89c4\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

525<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u667a\u80fdHQoS\u4e2dVIP\u7528\u6237\u5e26\u5bbd\u4fdd\u969c\u7684\u6743\u91cd\u5206\u914d\u7b97\u6cd5<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aVIP\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aVIP\u4e1a\u52a1\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9ad8\u5cf0\u3002\u667a\u80fdHQoS\u901a\u8fc7\u591a\u5c42\u6b21\u961f\u5217\u8c03\u5ea6，\u4e3aVIP\u7528\u6237\u548c\u5173\u952e\u5e94\u7528\u63d0\u4f9b\u5e26\u5bbd\u4fdd\u969c\u3002\u5efa\u7acb\u8c03\u5ea6\u6a21\u578b：\u603b\u5e26\u5bbdC，VIP\u7528\u6237\u7ec4\u6743\u91cdw_vip，\u666e\u901a\u7528\u6237\u7ec4\u6743\u91cdw_normal\u3002\u6570\u5b66\u5206\u6790：HQoS\u652f\u6301\u4e24\u7ea7\u8c03\u5ea6：\u7528\u6237\u7ec4\u95f4+\u7ec4\u5185\u4e1a\u52a1\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cVIP\u6bd4\u4f8b\u4e0b\u7684\u5e26\u5bbd\u4fdd\u969c\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u6392\u961f\u8bba\u3002\u4ee3\u6570：\u6743\u91cd\u6811\u3002\u62d3\u6251：\u51fa\u53e3\u8def\u7531\u5668\u3002\u51e0\u4f55：\u5e26\u5bbd\u5206\u914d\u3002\u903b\u8f91：\u65ad\u8a00VIP\u7528\u6237\u83b7\u5f97\u4fdd\u8bc1\u5e26\u5bbd\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：VIP\u7ec4\u5e26\u5bbdB_vip = C \u00d7 w_vip \/ (w_vip + w_normal)；VIP\u7528\u6237\u5185\u4e1a\u52a1j\u5e26\u5bbdB_ij = B_vip \u00d7 w_ij \/ \u03a3 w_ik；VIP\u4f53\u9a8c\u4fdd\u969c = \u5ef6\u8fdf<50ms, \u4e22\u5305<0.1%\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 VIP\u7528\u6237
\nF: \u6bcfVIP\u7528\u62371~100Mbps
\nT: \u4e1a\u52a1\u9ad8\u5cf0\u6301\u7eed2~4\u5c0f\u65f6
\n\u8c03\u5ea6: HQoS (2-level)
\nVIP\u6743\u91cd: \u666e\u901a\u7528\u6237\u76842~10\u500d<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：HQoS\u3001\u5c42\u6b21\u5316QoS\u3001\u534e\u4e3a\u667a\u80fdHQoS\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

526<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SD-WAN\u667a\u80fd\u9009\u8def\u4e2dBFD\u63a2\u6d4b\u7684\u5468\u671f\u4e0e\u5207\u6362\u65f6\u95f4\u6743\u8861<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5206\u652f\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aBFD\u63a2\u6d4b\u62a5\u6587，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u8d28\u91cf\u6ce2\u52a8\u3002BFD\u63a2\u6d4b\u5468\u671f\u8d8a\u77ed，\u5207\u6362\u8d8a\u5feb\u4f46\u5360\u7528\u5e26\u5bbd\u8d8a\u591a\u3002\u5efa\u7acb\u6743\u8861\u6a21\u578b：\u5207\u6362\u65f6\u95f4 = \u63a2\u6d4b\u5468\u671f \u00d7 \u4e22\u5931\u9608\u503c\u3002\u6570\u5b66\u5206\u6790：\u63a2\u6d4b\u5e26\u5bbd = \u5206\u652f\u6570 \u00d7 \u63a2\u6d4b\u5468\u671f \u00d7 \u62a5\u6587\u5927\u5c0f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u63a2\u6d4b\u5468\u671f\u4e0b\u7684\u5207\u6362\u65f6\u95f4\u548c\u5e26\u5bbd\u5360\u7528\u3002\u6570\u5b66\u7269\u7406：\u63a2\u6d4b\u673a\u5236\u3002\u4ee3\u6570：BFD\u53c2\u6570\u3002\u62d3\u6251：CPE\u2192POP\u3002\u51e0\u4f55：\u94fe\u8def\u8d28\u91cf\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u5173\u952e\u5e94\u7528\u5207\u6362\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5207\u6362\u65f6\u95f4 = T_probe \u00d7 loss_threshold；\u63a2\u6d4b\u5e26\u5bbd = N_branches \u00d7 T_probe \u00d7 packet_size；\u63a8\u8350\u914d\u7f6e：T_probe=100ms, loss_threshold=3 \u2192 \u5207\u6362\u65f6\u95f4300ms\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5206\u652f
\nF: \u6bcf\u5206\u652fBFD\u62a5\u65871~100\/s
\nT: \u94fe\u8def\u8d28\u91cf\u53d8\u5316\u79d2\u7ea7
\n\u63a2\u6d4b: BFD
\n\u4e22\u5931\u9608\u503c: 3~10<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：BFD\u3001SD-WAN\u667a\u80fd\u9009\u8def\u3001\u534e\u4e3aSD-WAN\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

527<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

A-FEC\u4e2d\u81ea\u9002\u5e94\u5197\u4f59\u6bd4\u4f8b\u7684\u52a8\u6001\u8c03\u6574\u7b97\u6cd5<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u89c6\u9891\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u539f\u59cb\u7801\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e22\u5305\u4e8b\u4ef6\u3002A-FEC\u6839\u636e\u5b9e\u65f6\u4e22\u5305\u7387\u52a8\u6001\u8c03\u6574\u5197\u4f59\u6bd4\u4f8b\u3002\u5efa\u7acb\u8c03\u6574\u6a21\u578b：\u5197\u4f59\u6bd4\u4f8br = min(max_r, target_r \u00d7 (loss_rate \/ target_loss))\u3002\u6570\u5b66\u5206\u6790：\u5197\u4f59\u6bd4\u4f8b\u8fc7\u9ad8\u6d6a\u8d39\u5e26\u5bbd，\u8fc7\u4f4e\u65e0\u6cd5\u6062\u590d\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4e22\u5305\u7387\u4e0b\u7684\u5e26\u5bbd\u6548\u7387\u548c\u6062\u590d\u6210\u529f\u7387\u3002\u6570\u5b66\u7269\u7406：\u7ea0\u9519\u7f16\u7801\u3002\u4ee3\u6570：Reed-Solomon\u3002\u62d3\u6251：\u53d1\u9001\u7aef-\u63a5\u6536\u7aef\u3002\u51e0\u4f55：\u5305\u77e9\u9635\u3002\u903b\u8f91：\u65ad\u8a00\u5728\u4e22\u5305\u7387<30%\u65f6\u89c6\u9891\u4e0d\u4e2d\u65ad\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5197\u4f59\u6bd4\u4f8br = min(r_max, r_target \u00d7 (loss_rate \/ loss_target))；\u6062\u590d\u6210\u529f\u7387 = \u03a3_{i=0}^{n-k} C(n,i) p^i (1-p)^{n-i}；\u5e26\u5bbd\u6548\u7387 = 1 \/ (1+r)\u3002<\/p>\n<\/td>\n

\n

U: 10~500\u6d41
\nF: \u6bcf\u6d411~15Mbps
\nT: \u4e22\u5305\u7a81\u53d1
\nFEC: Reed-Solomon
\nr_target: 20%
\nr_max: 50%<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：FEC\u3001A-FEC\u3001\u534e\u4e3a\u89c6\u9891\u4f1a\u8bae\u4f18\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n

\u7f16\u53f7<\/p>\n

\u7c7b\u578b<\/p>\n

\u9886\u57df<\/p>\n

\u5b50\u9886\u57df<\/p>\n

\u95ee\u9898<\/p>\n

\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e<\/p>\n

\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4<\/p>\n

\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003<\/p>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

528<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN VxLAN\u7684Type-2\u8def\u7531（MAC\/IP\u53d1\u5e03）\u4e0eARP\u6291\u5236<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u865a\u62df\u673a\/\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aARP\u5e7f\u64ad，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ec8\u7aef\u8fc1\u79fb\u3002EVPN\u901a\u8fc7BGP\u53d1\u5e03Type-2\u8def\u7531（MAC+IP），\u5b9e\u73b0ARP\u6291\u5236，\u51cf\u5c11\u5e7f\u64ad\u3002\u5efa\u7acb\u6291\u5236\u6a21\u578b：ARP\u5e7f\u64ad\u91cf = \u7ec8\u7aef\u6570 \u00d7 ARP\u8bf7\u6c42\u9891\u7387\u3002\u6570\u5b66\u5206\u6790：Type-2\u8def\u7531\u5305\u542bMAC\u3001IP\u3001VNI\u3001\u4e0b\u4e00\u8df3\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7ec8\u7aef\u6570\u4e0b\u7684ARP\u5e7f\u64ad\u51cf\u5c11\u6bd4\u4f8b\u3002\u6570\u5b66\u7269\u7406：\u5206\u5e03\u5f0f\u8def\u7531\u3002\u4ee3\u6570：BGP NLRI\u3002\u62d3\u6251：Spine-Leaf\u3002\u51e0\u4f55：MAC\u8868\u540c\u6b65\u3002\u903b\u8f91：\u65ad\u8a00ARP\u5e7f\u64ad\u51cf\u5c1190%\u4ee5\u4e0a\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ARP\u5e7f\u64ad\u51cf\u5c11\u7387 = 1 – (EVPN ARP\u547d\u4e2d\u7387)；Type-2\u8def\u7531\u683c\u5f0f：MAC + IP + VNI + next-hop；ARP\u6291\u5236\u547d\u4e2d\u7387 = \u672c\u5730MAC\u8868\u547d\u4e2d\u6b21\u6570 \/ \u603bARP\u8bf7\u6c42\u6b21\u6570\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aefARP\u8bf7\u6c421~10\/s
\nT: \u7ec8\u7aef\u8fc1\u79fb\u89e6\u53d1
\n\u534f\u8bae: EVPN (RFC 7432)
\nVNI: 16M\u4e2a<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN\u3001VxLAN\u3001ARP\u6291\u5236\u3001BGP\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

529<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN VxLAN\u7684Type-3\u8def\u7531（IMET）\u4e0eBUM\u6d41\u91cf\u4f18\u5316<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aLeaf\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aBUM\u6d41\u91cf（\u5e7f\u64ad\u3001\u672a\u77e5\u5355\u64ad\u3001\u7ec4\u64ad），\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d41\u91cf\u7a81\u53d1\u3002EVPN Type-3\u8def\u7531（IMET）\u7528\u4e8e\u6784\u5efaBUM\u8f6c\u53d1\u6811，\u51cf\u5c11\u6d2a\u6cdb\u3002\u5efa\u7acb\u4f18\u5316\u6a21\u578b：BUM\u6d41\u91cf\u526f\u672c\u6570 = Leaf\u8282\u70b9\u6570（\u65e0\u4f18\u5316）\u2192 1（\u6709\u4f18\u5316）\u3002\u6570\u5b66\u5206\u6790：IMET\u8def\u7531\u5305\u542bVNI\u548c\u7ec4\u64ad\u7ec4\u5730\u5740\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cLeaf\u6570\u4e0b\u7684BUM\u6d41\u91cf\u8282\u7701\u3002\u6570\u5b66\u7269\u7406：\u7ec4\u64ad\u6811\u3002\u4ee3\u6570：IGMP\/MLD\u3002\u62d3\u6251：Spine-Leaf\u3002\u51e0\u4f55：\u8f6c\u53d1\u6811\u3002\u903b\u8f91：\u65ad\u8a00BUM\u6d41\u91cf\u51cf\u5c11\u52301\/N\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：BUM\u6d41\u91cf\u8282\u7701 = 1 – 1\/N_leaf；IMET\u8def\u7531\u683c\u5f0f：VNI + Multicast Group；BUM\u8f6c\u53d1\u65b9\u5f0f：Ingress Replication\u6216Multicast Tree\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Leaf
\nF: BUM\u6d41\u91cf1~100Gbps
\nT: \u6d41\u91cf\u7a81\u53d1
\n\u534f\u8bae: EVPN Type-3
\n\u8f6c\u53d1: Ingress Replication<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN IMET\u3001BUM\u6d41\u91cf\u3001Ingress Replication\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

530<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN VxLAN\u7684Type-5\u8def\u7531（IP\u524d\u7f00）\u4e0eL3\u4e92\u901a<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5916\u90e8\u7f51\u7edc\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8def\u7531\u524d\u7f00，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8def\u7531\u53d8\u66f4\u3002EVPN Type-5\u8def\u7531\u53d1\u5e03IP\u524d\u7f00，\u5b9e\u73b0VxLAN Fabric\u4e0e\u5916\u90e8\u7f51\u7edcL3\u4e92\u901a\u3002\u5efa\u7acb\u4e92\u901a\u6a21\u578b：\u8def\u7531\u6761\u76ee\u6570 = \u5916\u90e8\u524d\u7f00\u6570\u3002\u6570\u5b66\u5206\u6790：Type-5\u8def\u7531\u5305\u542bIP\u524d\u7f00\u3001GW IP\u3001VNI\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u524d\u7f00\u6570\u4e0b\u7684\u8def\u7531\u6536\u655b\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u8def\u7531\u534f\u8bae\u3002\u4ee3\u6570：BGP\u5c5e\u6027\u3002\u62d3\u6251：Border-Leaf\u3002\u51e0\u4f55：\u8def\u7531\u4f20\u64ad\u3002\u903b\u8f91：\u65ad\u8a00\u8def\u7531\u6536\u655b\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Type-5\u8def\u7531\u683c\u5f0f：IP Prefix + GW IP + VNI + Router MAC；\u6536\u655b\u65f6\u95f4 = BGP\u6536\u655b\u65f6\u95f4 + VxLAN\u96a7\u9053\u5efa\u7acb\u65f6\u95f4；\u8def\u7531\u6761\u76ee\u6570 = \u5916\u90e8\u7f51\u7edc\u524d\u7f00\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u524d\u7f00
\nF: \u8def\u7531\u66f4\u65b01~100\/s
\nT: \u8def\u7531\u53d8\u66f4\u89e6\u53d1
\n\u534f\u8bae: EVPN Type-5
\nVNI: L3 VNI<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN Type-5\u3001L3\u4e92\u901a\u3001VxLAN\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

531<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Steering\u4e0e\u5f15\u6d41\u673a\u5236<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6 Policy\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5f15\u6d41\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d41\u91cf\u5de5\u7a0b\u8c03\u6574\u3002SRv6 TE Policy\u901a\u8fc7Color\u548cEnd Point\u5339\u914d\u6d41\u91cf，\u901a\u8fc7SID List\u6307\u5b9a\u8def\u5f84\u3002\u5efa\u7acb\u5f15\u6d41\u6a21\u578b：\u5339\u914d\u6d41\u91cf = \u6ee1\u8db3Color+EndPoint\u7684\u6d41\u91cf\u3002\u6570\u5b66\u5206\u6790：\u5f15\u6d41\u7c92\u5ea6\u53ef\u4ee5\u662f\u9010\u6d41\u6216\u9010\u5305\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cPolicy\u6570\u91cf\u4e0b\u7684\u5f15\u6d41\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u5de5\u7a0b\u3002\u4ee3\u6570：SID List\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u8def\u5f84\u7f16\u7801\u3002\u903b\u8f91：\u65ad\u8a00\u5f15\u6d41\u51c6\u786e\u7387>99%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5f15\u6d41\u5339\u914d：if color=match && dest=match then steer to Policy；SID List\u957f\u5ea6 = \u8def\u5f84\u8df3\u6570；\u5f15\u6d41\u5e26\u5bbd = \u5339\u914d\u6d41\u91cf\u603b\u5e26\u5bbd\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Policy
\nF: \u6bcfPolicy 1~100Gbps
\nT: \u6d41\u91cf\u5de5\u7a0b\u8c03\u6574
\n\u534f\u8bae: SRv6 TE Policy
\nSID: 128bit IPv6\u5730\u5740<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 TE Policy\u3001\u5f15\u6d41\u3001Segment Routing\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

532<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Candidate Path\u4e0e\u4f18\u9009\u8def\u5f84\u8ba1\u7b97<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aCandidate Path\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8def\u5f84\u8ba1\u7b97，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7f51\u7edc\u62d3\u6251\u53d8\u5316\u3002\u6bcf\u4e2aSRv6 Policy\u53ef\u4ee5\u6709\u591a\u4e2aCandidate Path，\u6839\u636e\u4f18\u5148\u7ea7\u548c\u504f\u597d\u9009\u62e9\u6700\u4f18\u8def\u5f84\u3002\u5efa\u7acb\u4f18\u9009\u6a21\u578b：\u6700\u4f18\u8def\u5f84 = argmax(priority, preference)\u3002\u6570\u5b66\u5206\u6790：\u8def\u5f84\u8ba1\u7b97\u57fa\u4e8e\u7ea6\u675fSPF（CSPF）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u62d3\u6251\u4e0b\u7684\u8def\u5f84\u8ba1\u7b97\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u7ea6\u675f\u6700\u77ed\u8def\u5f84\u3002\u4ee3\u6570：SID List\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u8def\u5f84\u6743\u91cd\u3002\u903b\u8f91：\u65ad\u8a00\u8def\u5f84\u5207\u6362\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Candidate Path\u4f18\u5148\u7ea7：preference\u503c\u8d8a\u5927\u8d8a\u4f18\u5148；\u8def\u5f84\u8ba1\u7b97：CSPF(\u5e26\u5bbd\u7ea6\u675f, \u5ef6\u8fdf\u7ea6\u675f, affinity)；\u5207\u6362\u65f6\u95f4 = BFD\u68c0\u6d4b\u65f6\u95f4 + \u8def\u5f84\u5207\u6362\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Path
\nF: \u8def\u5f84\u8ba1\u7b971~100\/s
\nT: \u62d3\u6251\u53d8\u5316\u89e6\u53d1
\n\u7b97\u6cd5: CSPF
\n\u7ea6\u675f: \u5e26\u5bbd\/\u5ef6\u8fdf\/Affinity<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 TE Policy\u3001CSPF\u3001\u8def\u5f84\u4f18\u9009\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

533<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

Flex-Algo\u7b97\u6cd5\u4e0eSRv6\u7ed3\u5408\u5b9e\u73b0\u7f51\u7edc\u5207\u7247<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aFlex-Algo\u7b97\u6cd5\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5207\u7247\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9700\u6c42\u3002Flex-Algo\u5b9a\u4e49\u4e0d\u540c\u7684\u8ba1\u7b97\u7b97\u6cd5（\u5982\u4f4e\u5ef6\u8fdf\u3001\u5927\u5e26\u5bbd），\u7ed3\u5408SRv6\u5b9e\u73b0\u7f51\u7edc\u5207\u7247\u3002\u5efa\u7acb\u5207\u7247\u6a21\u578b：\u6bcf\u4e2a\u5207\u7247\u4f7f\u7528\u72ec\u7acb\u7684Flex-Algo\u7b97\u6cd5\u8ba1\u7b97\u8def\u5f84\u3002\u6570\u5b66\u5206\u6790：Flex-Algo\u901a\u8fc7\u4e0d\u540c\u7684Metric Type（IGP Metric\/TE Metric\/Delay）\u533a\u5206\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7b97\u6cd5\u4e0b\u7684\u8def\u5f84\u5dee\u5f02\u3002\u6570\u5b66\u7269\u7406：\u7ea6\u675f\u8def\u7531\u3002\u4ee3\u6570：Flex-Algo Definition\u3002\u62d3\u6251：IGP\u57df\u3002\u51e0\u4f55：\u8def\u5f84\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u6bcf\u4e2a\u5207\u7247\u7684SLA\u5f97\u5230\u4fdd\u969c\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Flex-Algo\u5b9a\u4e49 = {Metric Type, Affinity, Exclude Group}；\u8def\u5f84\u8ba1\u7b97 = SPF(Flex-Algo\u5b9a\u4e49)；\u5207\u7247\u9694\u79bb = \u4e0d\u540cFlex-Algo\u8def\u5f84\u4e0d\u91cd\u53e0\u3002<\/p>\n<\/td>\n

\n

U: 2~128 Flex-Algo
\nF: \u6bcf\u5207\u72471~100Gbps
\nT: \u4e1a\u52a1\u9700\u6c42\u53d8\u5316
\n\u534f\u8bae: IS-IS\/OSPF Flex-Algo
\nMetric: Delay\/Bandwidth<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Flex-Algo\u3001SRv6\u3001\u7f51\u7edc\u5207\u7247\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

534<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684BFD\u8054\u52a8\u4e0e\u5feb\u901f\u6545\u969c\u5207\u6362<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6 Policy\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aBFD\u63a2\u6d4b，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u6545\u969c\u3002BFD\u68c0\u6d4bSRv6\u8def\u5f84\u8fde\u901a\u6027，\u6545\u969c\u65f6\u89e6\u53d1Policy\u5207\u6362\u3002\u5efa\u7acb\u5207\u6362\u6a21\u578b：\u5207\u6362\u65f6\u95f4 = BFD\u68c0\u6d4b\u65f6\u95f4 + \u8def\u5f84\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：BFD\u6700\u5c0f\u68c0\u6d4b\u95f4\u96943.3ms（\u4e583\u500d）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cBFD\u53c2\u6570\u4e0b\u7684\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u6545\u969c\u68c0\u6d4b\u3002\u4ee3\u6570：BFD\u72b6\u6001\u673a\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u63a2\u6d4b\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u5207\u6362\u65f6\u95f4<50ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：BFD\u68c0\u6d4b\u65f6\u95f4 = Detection Multiplier \u00d7 Min Tx Interval；\u5207\u6362\u65f6\u95f4 = T_bfd + T_path_switch；SRv6 BFD = Seamless BFD (S-BFD)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Policy
\nF: BFD\u63a2\u6d4b1~100\/s
\nT: \u94fe\u8def\u6545\u969c\u968f\u673a
\nBFD: S-BFD (RFC 7880)
\nMin Tx: 3.3~100ms<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：BFD\u3001SRv6 TE Policy\u3001\u5feb\u901f\u5207\u6362\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

535<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eTelemetry\u7684SRv6\u8def\u5f84\u8d28\u91cf\u5b9e\u65f6\u76d1\u63a7（\u5ef6\u8fdf\u3001\u4e22\u5305）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aTelemetry\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u91c7\u96c6\u5468\u671f\u3002\u901a\u8fc7Telemetry\u5b9e\u65f6\u91c7\u96c6SRv6\u8def\u5f84\u7684\u5ef6\u8fdf\u3001\u4e22\u5305\u3001\u6296\u52a8\u7b49KPI\u3002\u5efa\u7acb\u76d1\u63a7\u6a21\u578b：\u6570\u636e\u91cf = \u8def\u5f84\u6570 \u00d7 KPI\u6570 \u00d7 \u91c7\u96c6\u9891\u7387\u3002\u6570\u5b66\u5206\u6790：TWAMP Light\u6216STAMP\u7528\u4e8e\u6d4b\u91cf\u8def\u5f84\u5ef6\u8fdf\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8def\u5f84\u6570\u4e0b\u7684\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u4e3b\u52a8\u6d4b\u91cf\u3002\u4ee3\u6570：Timestamp\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：KPI\u65f6\u95f4\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u91c7\u96c6\u5e26\u5bbd<\u94fe\u8def\u5bb9\u91cf1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Telemetry\u5e26\u5bbd = N_paths \u00d7 KPI_per_path \u00d7 100bytes \u00d7 1\/s；\u5ef6\u8fdf\u6d4b\u91cf = TWAMP Light (RFC 5357)；\u4e22\u5305\u6d4b\u91cf = \u5e8f\u5217\u53f7\u5dee\u503c\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8def\u5f84
\nF: \u6bcf\u8def\u5f84\u6bcf\u79d210~100KPI
\nT: \u91c7\u96c6\u5468\u671f1~10\u79d2
\n\u534f\u8bae: gRPC\/Netconf
\n\u6d4b\u91cf: TWAMP Light<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：TWAMP Light\u3001Telemetry\u3001SRv6\u8def\u5f84\u76d1\u63a7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

536<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684SLA\u8fdd\u53cd\u68c0\u6d4b\u4e0e\u81ea\u52a8\u91cd\u4f18\u5316<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6 Policy\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aSLA KPI，\u65f6\u5e8f\u7279\u5f81T\u4e3aSLA\u8fdd\u53cd\u4e8b\u4ef6\u3002\u5f53\u8def\u5f84\u5ef6\u8fdf\/\u4e22\u5305\u8d85\u8fc7SLA\u9608\u503c\u65f6，\u89e6\u53d1\u81ea\u52a8\u91cd\u4f18\u5316\u8ba1\u7b97\u65b0\u8def\u5f84\u3002\u5efa\u7acb\u91cd\u4f18\u5316\u6a21\u578b：\u91cd\u4f18\u5316\u65f6\u95f4 = \u68c0\u6d4b\u65f6\u95f4 + \u8ba1\u7b97\u65f6\u95f4 + \u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：SLA\u8fdd\u53cd\u6761\u4ef6 = measured_KPI > threshold\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8fdd\u53cd\u573a\u666f\u4e0b\u7684\u91cd\u4f18\u5316\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u95ed\u73af\u81ea\u52a8\u5316\u3002\u4ee3\u6570：\u9608\u503c\u6bd4\u8f83\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：SLA\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u91cd\u4f18\u5316\u5b8c\u6210\u65f6\u95f4<10\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SLA\u8fdd\u53cd\u68c0\u6d4b：if delay > delay_threshold OR loss > loss_threshold；\u91cd\u4f18\u5316\u8def\u5f84 = CSPF(new constraints)；\u5207\u6362\u65f6\u95f4 = T_bfd + T_path_switch\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Policy
\nF: SLA KPI 1~100\/s
\nT: \u8fdd\u53cd\u4e8b\u4ef6\u968f\u673a
\n\u9608\u503c: \u5ef6\u8fdf<50ms, \u4e22\u5305<0.1%
\n\u7b97\u6cd5: CSPF<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SLA\u4fdd\u969c\u3001SRv6\u91cd\u4f18\u5316\u3001\u95ed\u73af\u81ea\u52a8\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

537<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684SRv6\u8def\u5f84\u6d41\u91cf\u9884\u6d4b\u4e0e\u52a8\u6001\u5e26\u5bbd\u8c03\u6574<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5386\u53f2\u6d41\u91cf\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u9884\u6d4b\u5468\u671f\u3002\u4f7f\u7528LSTM\/Transformer\u9884\u6d4b\u672a\u6765\u6d41\u91cf，\u52a8\u6001\u8c03\u6574\u8def\u5f84\u5e26\u5bbd\u3002\u5efa\u7acb\u9884\u6d4b\u6a21\u578b：\u9884\u6d4b\u6d41\u91cf = f(\u5386\u53f2\u6d41\u91cf, \u65f6\u95f4\u7279\u5f81)\u3002\u6570\u5b66\u5206\u6790：\u65f6\u95f4\u5e8f\u5217\u5206\u89e3\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9884\u6d4b\u6a21\u578b\u4e0b\u7684MAPE\u3002\u6570\u5b66\u7269\u7406：\u65f6\u95f4\u5e8f\u5217\u3002\u4ee3\u6570：\u6ce8\u610f\u529b\u673a\u5236\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u6d41\u91cf\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00MAPE<10%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9884\u6d4b\u6d41\u91cfL_pred(t+\u0394t) = LSTM(history)；\u5e26\u5bbd\u8c03\u6574 = max(L_pred \u00d7 safety_factor, current_bandwidth)；MAPE = (100%\/n) \u03a3<\/p>\n<\/td>\n

\n

(L_pred – L_actual)\/L_actual<\/p>\n<\/td>\n

\n

\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

538<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eTelemetry\u7684SRv6 SID\u53ef\u8fbe\u6027\u76d1\u63a7<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSID\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aTelemetry\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u91c7\u96c6\u5468\u671f\u3002Telemetry\u5b9e\u65f6\u91c7\u96c6\u6bcf\u4e2aSID\u7684\u72b6\u6001（Active\/Inactive），\u76d1\u63a7\u53ef\u8fbe\u6027\u3002\u5efa\u7acb\u76d1\u63a7\u6a21\u578b：\u6570\u636e\u91cf = SID\u6570 \u00d7 \u72b6\u6001\u5927\u5c0f \u00d7 \u91c7\u96c6\u9891\u7387\u3002\u6570\u5b66\u5206\u6790：SID\u72b6\u6001\u53d8\u5316\u89e6\u53d1\u4e8b\u4ef6\u4e0a\u62a5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cSID\u6570\u4e0b\u7684\u5e26\u5bbd\u9700\u6c42\u3002\u6570\u5b66\u7269\u7406：\u72b6\u6001\u76d1\u63a7\u3002\u4ee3\u6570：SID\u7d22\u5f15\u3002\u62d3\u6251：IGP\u57df\u3002\u51e0\u4f55：SID\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00SID\u4e0d\u53ef\u8fbe\u65f61\u79d2\u5185\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Telemetry\u5e26\u5bbd = N_sids \u00d7 state_size \u00d7 1\/s；SID\u72b6\u6001 = {Active, Inactive, Unknown}；\u544a\u8b66\u5ef6\u8fdf = T_collection + T_analysis + T_alert\u3002<\/p>\n<\/td>\n

\n

U: 100~100000 SID
\nF: \u6bcfSID\u6bcf\u79d21\u6761\u72b6\u6001
\nT: \u91c7\u96c6\u5468\u671f1\u79d2
\n\u534f\u8bae: gRPC\/Netconf
\n\u72b6\u6001: Active\/Inactive<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 SID\u3001Telemetry\u3001\u53ef\u8fbe\u6027\u76d1\u63a7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

539<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u96f6\u63a5\u89e6\u914d\u7f6e（ZTP）\u4e0e\u81ea\u52a8\u5316\u90e8\u7f72<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65b0\u8282\u70b9\u4e0a\u7ebf\u3002\u901a\u8fc7ZTP\u5b9e\u73b0SRv6\u8282\u70b9\u7684\u81ea\u52a8\u53d1\u73b0\u3001\u914d\u7f6e\u4e0b\u53d1\u548cPolicy\u90e8\u7f72\u3002\u5efa\u7acbZTP\u6a21\u578b：\u4e0a\u7ebf\u65f6\u95f4 = DHCP + \u914d\u7f6e\u6587\u4ef6\u4e0b\u8f7d + \u914d\u7f6e\u5e94\u7528\u3002\u6570\u5b66\u5206\u6790：ZTP\u4f9d\u8d56DHCP Option 67\u548cTFTP\/HTTP\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8282\u70b9\u6570\u4e0b\u7684\u4e0a\u7ebf\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u81ea\u52a8\u914d\u7f6e\u3002\u4ee3\u6570：\u914d\u7f6e\u6587\u4ef6\u6a21\u677f\u3002\u62d3\u6251：DHCP\u670d\u52a1\u5668-\u8282\u70b9\u3002\u51e0\u4f55：\u914d\u7f6e\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u8282\u70b9\u4e0a\u7ebf\u65f6\u95f4<5\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ZTP\u65f6\u95f4 = T_DHCP + T_config_download + T_apply；\u914d\u7f6e\u6a21\u677f = {SRv6 SID, IGP, BGP, Policy}；\u4e0a\u7ebf\u6210\u529f\u7387 = 1 – (\u7f51\u7edc\u6545\u969c\u7387 + \u914d\u7f6e\u9519\u8bef\u7387)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8282\u70b9
\nF: \u6bcf\u8282\u70b9\u914d\u7f6e10~100KB
\nT: \u65b0\u8282\u70b9\u4e0a\u7ebf
\n\u534f\u8bae: DHCP\/TFTP\/HTTP
\n\u6a21\u677f: SRv6\u57fa\u7840\u914d\u7f6e<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：ZTP\u3001SRv6\u81ea\u52a8\u5316\u90e8\u7f72\u3001\u534e\u4e3aZTP\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

540<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u591a\u79df\u6237\u9694\u79bb（\u57fa\u4e8eSlice ID）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u79df\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u79df\u6237\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9700\u6c42\u3002SRv6\u901a\u8fc7Slice ID\u5b9e\u73b0\u591a\u79df\u6237\u9694\u79bb，\u6bcf\u4e2a\u79df\u6237\u4f7f\u7528\u72ec\u7acb\u7684SID\u7a7a\u95f4\u548c\u8d44\u6e90\u3002\u5efa\u7acb\u9694\u79bb\u6a21\u578b：Slice ID = \u79df\u6237\u6807\u8bc6，\u5d4c\u5165SRH\u3002\u6570\u5b66\u5206\u6790：Slice ID\u957f\u5ea68~16bit\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u79df\u6237\u6570\u4e0b\u7684\u9694\u79bb\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u8d44\u6e90\u9694\u79bb\u3002\u4ee3\u6570：Slice ID\u3002\u62d3\u6251：SRv6\u8def\u5f84\u3002\u51e0\u4f55：SID\u7a7a\u95f4\u5212\u5206\u3002\u903b\u8f91：\u65ad\u8a00\u79df\u6237\u95f4\u6d41\u91cf\u5b8c\u5168\u9694\u79bb\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SRH\u643a\u5e26Slice ID；\u79df\u6237i\u7684SID\u7a7a\u95f4 = {SID |Slice_ID == i}；\u9694\u79bb\u6027 = \u79df\u6237i\u7684\u6d41\u91cf\u4e0d\u4f1a\u5230\u8fbe\u79df\u6237j\u7684\u8d44\u6e90\u3002<\/p>\n<\/td>\n

\n

U: 2~256\u79df\u6237
\nF: \u6bcf\u79df\u62371~100Gbps
\nT: \u4e1a\u52a1\u9700\u6c42\u53d8\u5316
\nSlice ID: 8~16bit
\nSRH: Segment Routing Header<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u7f51\u7edc\u5207\u7247\u3001Slice ID\u3001\u591a\u79df\u6237\u9694\u79bb\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

541<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u8def\u5f84\u9a8c\u8bc1（Path Verification）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u9a8c\u8bc1\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8def\u5f84\u53d8\u66f4\u3002\u901a\u8fc7Path Verification\u673a\u5236\u9a8c\u8bc1\u6570\u636e\u5305\u5b9e\u9645\u7ecf\u8fc7\u7684\u8def\u5f84\u662f\u5426\u7b26\u5408Policy\u3002\u5efa\u7acb\u9a8c\u8bc1\u6a21\u578b：\u9a8c\u8bc1\u5f00\u9500 = \u989d\u5916\u7684SID\u6216HMAC\u3002\u6570\u5b66\u5206\u6790：HMAC-SHA256\u8ba1\u7b97\u5f00\u9500\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8def\u5f84\u957f\u5ea6\u4e0b\u7684\u9a8c\u8bc1\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u5bc6\u7801\u5b66\u3002\u4ee3\u6570：HMAC\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u8def\u5f84\u8ffd\u8e2a\u3002\u903b\u8f91：\u65ad\u8a00\u8def\u5f84\u9a8c\u8bc1\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9a8c\u8bc1\u65b9\u5f0f：HMAC over SID List；\u9a8c\u8bc1\u5ef6\u8fdf = T_hmac_compute + T_check；\u8def\u5f84\u504f\u79bb\u68c0\u6d4b：if actual_path \u2260 intended_path then alert\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8def\u5f84
\nF: \u6bcf\u5305\u9a8c\u8bc1\u6570\u636e32~64\u5b57\u8282
\nT: \u8def\u5f84\u53d8\u66f4\u89e6\u53d1
\n\u7b97\u6cd5: HMAC-SHA256
\n\u9a8c\u8bc1\u7c92\u5ea6: \u9010\u5305\u6216\u91c7\u6837<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 Path Verification\u3001HMAC\u3001\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8def\u5f84\u9a8c\u8bc1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

542<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u5e26\u5bbd\u65e5\u5386（Bandwidth Calendar）\u4e0e\u5b9a\u65f6\u8c03\u6574<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6 Policy\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5e26\u5bbd\u8c03\u6574，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u65e5\/\u5468\u5468\u671f\u3002\u6839\u636e\u5e26\u5bbd\u65e5\u5386\u9884\u5148\u89c4\u5212\u4e0d\u540c\u65f6\u95f4\u6bb5\u7684\u5e26\u5bbd\u9700\u6c42，\u5b9a\u65f6\u8c03\u6574Policy\u3002\u5efa\u7acb\u8c03\u6574\u6a21\u578b：\u5e26\u5bbd = f(time_of_day, day_of_week)\u3002\u6570\u5b66\u5206\u6790：\u5b9a\u65f6\u4efb\u52a1\u8c03\u5ea6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u65f6\u95f4\u6bb5\u7684\u5e26\u5bbd\u53d8\u5316\u3002\u6570\u5b66\u7269\u7406：\u65f6\u95f4\u8c03\u5ea6\u3002\u4ee3\u6570：Cron\u8868\u8fbe\u5f0f\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u5e26\u5bbd-\u65f6\u95f4\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00\u5e26\u5bbd\u8c03\u6574\u5728\u6307\u5b9a\u65f6\u95f4\u51c6\u65f6\u6267\u884c\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5e26\u5bbd\u65e5\u5386 = {(time_slot_i, bandwidth_i)}；\u8c03\u6574\u65f6\u95f4 = cron\u8868\u8fbe\u5f0f；\u8c03\u6574\u5ef6\u8fdf = T_scheduler + T_config_push\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 Policy
\nF: \u6bcfPolicy\u5e26\u5bbd1~100Gbps
\nT: \u65e5\/\u5468\u5468\u671f
\n\u8c03\u5ea6: Cron
\n\u7cbe\u5ea6: \u5206\u949f\u7ea7<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u5e26\u5bbd\u65e5\u5386\u3001\u5b9a\u65f6\u8c03\u6574\u3001\u6d41\u91cf\u5de5\u7a0b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

543<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684CoS（Class of Service）\u4e0eQoS\u6620\u5c04<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aCoS\u7b49\u7ea7\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5404\u7b49\u7ea7\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u6df7\u5408\u3002SRv6 Policy\u6839\u636eCoS（\u5982DSCP）\u6620\u5c04\u5230\u4e0d\u540c\u7684SID List\u6216Flex-Algo\u3002\u5efa\u7acb\u6620\u5c04\u6a21\u578b：CoS i \u2192 Flex-Algo j\u3002\u6570\u5b66\u5206\u6790：DSCP\u5230Flex-Algo\u7684\u6620\u5c04\u8868\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cCoS\u4e0b\u7684\u5ef6\u8fdf\u5dee\u5f02\u3002\u6570\u5b66\u7269\u7406：QoS\u6620\u5c04\u3002\u4ee3\u6570：DSCP\u503c\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u670d\u52a1\u7b49\u7ea7\u3002\u903b\u8f91：\u65ad\u8a00\u9ad8\u4f18\u5148\u7ea7\u6d41\u91cf\u83b7\u5f97\u4f4e\u5ef6\u8fdf\u8def\u5f84\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6620\u5c04\u8868：DSCP EF \u2192 Flex-Algo 128（\u4f4e\u5ef6\u8fdf）；DSCP AF41 \u2192 Flex-Algo 129（\u9ad8\u5e26\u5bbd）；\u8def\u5f84\u9009\u62e9 = Flex-Algo(DSCP)\u3002<\/p>\n<\/td>\n

\n

U: 2~8 CoS
\nF: \u6bcfCoS 1~100Gbps
\nT: \u4e1a\u52a1\u6df7\u5408\u6301\u7eed
\n\u6620\u5c04: DSCP to Flex-Algo
\nCoS: EF\/AF\/BE<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 CoS\u3001QoS\u6620\u5c04\u3001Flex-Algo\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

544<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u8def\u5f84\u591a\u6837\u6027（Disjoint Paths）\u4e0e\u5197\u4f59<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5197\u4f59\u8def\u5f84\u5bf9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e3b\u5907\u8def\u5f84\u5e26\u5bbd，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u5207\u6362\u3002SRv6\u652f\u6301\u8ba1\u7b97\u5b8c\u5168\u4e0d\u76f8\u4ea4\u7684\u4e3b\u5907\u8def\u5f84，\u5b9e\u73b0\u8def\u5f84\u7ea7\u5197\u4f59\u3002\u5efa\u7acb\u591a\u6837\u6027\u6a21\u578b：\u8def\u5f84\u4e0d\u76f8\u4ea4\u5ea6 = \u5171\u4eab\u94fe\u8def\u6570 \/ \u603b\u94fe\u8def\u6570\u3002\u6570\u5b66\u5206\u6790：Suurballe\u7b97\u6cd5\u8ba1\u7b97\u8fb9\u4e0d\u76f8\u4ea4\u8def\u5f84\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u62d3\u6251\u4e0b\u7684\u4e0d\u76f8\u4ea4\u8def\u5f84\u5b58\u5728\u6982\u7387\u3002\u6570\u5b66\u7269\u7406：\u56fe\u8bba\u3002\u4ee3\u6570：\u90bb\u63a5\u77e9\u9635\u3002\u62d3\u6251：\u7f51\u7edc\u56fe\u3002\u51e0\u4f55：\u8def\u5f84\u5206\u79bb\u3002\u903b\u8f91：\u65ad\u8a00\u4e3b\u5907\u8def\u5f84\u65e0\u5171\u4eab\u94fe\u8def\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u4e0d\u76f8\u4ea4\u5ea6 = 1 – (shared_links \/ total_links)；Suurballe\u7b97\u6cd5：O(E log V)；\u5207\u6362\u65f6\u95f4 = BFD\u68c0\u6d4b\u65f6\u95f4 + \u8def\u5f84\u5207\u6362\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5bf9
\nF: \u6bcf\u5bf91~100Gbps
\nT: \u6545\u969c\u5207\u6362\u89e6\u53d1
\n\u7b97\u6cd5: Suurballe
\n\u7ea6\u675f: \u8fb9\u4e0d\u76f8\u4ea4\u6216\u8282\u70b9\u4e0d\u76f8\u4ea4<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u8def\u5f84\u591a\u6837\u6027\u3001Suurballe\u7b97\u6cd5\u3001\u5197\u4f59\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

545<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684PCEP（Path Computation Element Protocol）\u4ea4\u4e92<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aPCEP\u4f1a\u8bdd\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8def\u5f84\u8ba1\u7b97\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8def\u5f84\u53d8\u66f4\u3002PCEP\u5141\u8bb8PCE（Path Computation Element）\u96c6\u4e2d\u8ba1\u7b97\u8def\u5f84\u5e76\u4e0b\u53d1\u7ed9PCC\u3002\u5efa\u7acb\u4ea4\u4e92\u6a21\u578b：\u8def\u5f84\u8ba1\u7b97\u65f6\u95f4 = PCE\u8ba1\u7b97\u65f6\u95f4 + PCEP\u6d88\u606f\u4ea4\u6362\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：PCEP\u4f7f\u7528TCP，\u652f\u6301Stateful PCE\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8def\u5f84\u6570\u4e0b\u7684\u8ba1\u7b97\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u96c6\u4e2d\u8ba1\u7b97\u3002\u4ee3\u6570：PCEP\u6d88\u606f\u3002\u62d3\u6251：PCE-PCC\u3002\u51e0\u4f55：\u8ba1\u7b97\u67b6\u6784\u3002\u903b\u8f91：\u65ad\u8a00\u8def\u5f84\u8ba1\u7b97\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：PCEP\u8def\u5f84\u8ba1\u7b97\u65f6\u95f4 = T_PCE_compute + T_PCEP_msg；Stateful PCE\u7ef4\u62a4\u8def\u5f84\u72b6\u6001\u6570\u636e\u5e93；PCEP\u6d88\u606f\u7c7b\u578b：PCReq\/PCRep\/PCUpd\/PCInitiate\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 PCC
\nF: \u8def\u5f84\u8ba1\u7b97\u8bf7\u6c421~100\/s
\nT: \u8def\u5f84\u53d8\u66f4\u89e6\u53d1
\n\u534f\u8bae: PCEP (RFC 5440)
\n\u6a21\u5f0f: Stateful PCE<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：PCEP\u3001PCE\u3001SRv6\u8def\u5f84\u8ba1\u7b97\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

546<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684OAM（Operations, Administration, Maintenance）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aOAM\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ef4\u62a4\u5468\u671f\u3002SRv6 OAM\u5305\u62ec\u8fde\u901a\u6027\u68c0\u6d4b（BFD）\u3001\u8def\u5f84\u8ffd\u8e2a（Traceroute）\u3001\u6027\u80fd\u6d4b\u91cf（LM\/DM）\u3002\u5efa\u7acbOAM\u6a21\u578b：OAM\u5f00\u9500 = \u63a2\u6d4b\u5305\u5927\u5c0f \u00d7 \u9891\u7387\u3002\u6570\u5b66\u5206\u6790：BFD for SRv6\u4f7f\u7528S-BFD\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cOAM\u529f\u80fd\u4e0b\u7684\u5e26\u5bbd\u5f00\u9500\u3002\u6570\u5b66\u7269\u7406：\u7ef4\u62a4\u673a\u5236\u3002\u4ee3\u6570：OAM\u5934\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u7ef4\u62a4\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00OAM\u5f00\u9500<\u94fe\u8def\u5bb9\u91cf1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：BFD\u5e26\u5bbd = N_paths \u00d7 packet_size \u00d7 frequency；\u8def\u5f84\u8ffd\u8e2a = \u9010\u8df3SID\u56de\u5e94；\u6027\u80fd\u6d4b\u91cf = TWAMP Light\u6216STAMP\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8def\u5f84
\nF: OAM\u53051~100\/s
\nT: \u7ef4\u62a4\u5468\u671f\u79d2~\u5206\u949f
\nOAM: BFD\/Traceroute\/LM\/DM
\n\u534f\u8bae: RFC 9259 SRv6 OAM<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 OAM\u3001S-BFD\u3001TWAMP Light\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

547<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684IPv6\u5730\u5740\u89c4\u5212（SID\u5206\u914d\u4e0e\u7ba1\u7406）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSID\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aSID\u5206\u914d\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7f51\u7edc\u6269\u5bb9\u3002SRv6 SID\u4f7f\u7528IPv6\u5730\u5740\u683c\u5f0f，\u9700\u5408\u7406\u89c4\u5212SID\u7a7a\u95f4\u3002\u5efa\u7acb\u89c4\u5212\u6a21\u578b：SID\u7a7a\u95f4 = \u524d\u7f00\u957f\u5ea6 \/ Locator\u957f\u5ea6\u3002\u6570\u5b66\u5206\u6790：Locator\u957f\u5ea6\u51b3\u5b9aSID\u6570\u91cf（2^(128-locator_len)）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cLocator\u957f\u5ea6\u4e0b\u7684SID\u5bb9\u91cf\u3002\u6570\u5b66\u7269\u7406：\u5730\u5740\u89c4\u5212\u3002\u4ee3\u6570：IPv6\u524d\u7f00\u3002\u62d3\u6251：IGP\u57df\u3002\u51e0\u4f55：SID\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00SID\u7a7a\u95f4\u6ee1\u8db3\u672a\u67655\u5e74\u6269\u5bb9\u9700\u6c42\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SID\u5bb9\u91cf = 2^(128 – locator_length)；\u63a8\u8350Locator\u957f\u5ea6 = 48~64bit；SID\u5229\u7528\u7387 = \u5df2\u5206\u914dSID\u6570 \/ SID\u5bb9\u91cf\u3002<\/p>\n<\/td>\n

\n

U: 100~100000 SID
\nF: SID\u5206\u914d1~100\/s
\nT: \u7f51\u7edc\u6269\u5bb9
\nLocator\u957f\u5ea6: 48~64bit
\nSID\u683c\u5f0f: LOC:FUNC:ARGS<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 SID\u89c4\u5212\u3001IPv6\u5730\u5740\u89c4\u5212\u3001\u534e\u4e3aSRv6\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

548<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u52a0\u5bc6\u4e0e\u5b89\u5168（IPsec over SRv6）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u52a0\u5bc6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u52a0\u5bc6\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5b89\u5168\u9700\u6c42\u3002\u5728SRv6\u8def\u5f84\u4e0a\u53e0\u52a0IPsec\u52a0\u5bc6，\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u5b89\u5168\u3002\u5efa\u7acb\u52a0\u5bc6\u6a21\u578b：\u52a0\u5bc6\u541e\u5410\u91cf = \u539f\u59cb\u541e\u5410\u91cf \/ (1 + \u52a0\u5bc6\u5f00\u9500)\u3002\u6570\u5b66\u5206\u6790：AES-GCM\u52a0\u5bc6\u5f00\u9500\u7ea65%~10%\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u52a0\u5bc6\u7b97\u6cd5\u4e0b\u7684\u541e\u5410\u91cf\u3002\u6570\u5b66\u7269\u7406：\u5bc6\u7801\u5b66\u3002\u4ee3\u6570：ESP\u5934\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u52a0\u5bc6\u96a7\u9053\u3002\u903b\u8f91：\u65ad\u8a00\u52a0\u5bc6\u540e\u541e\u5410\u91cf\u4e0b\u964d<10%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u52a0\u5bc6\u5f00\u9500 = (ESP_header + trailer) \/ MTU；\u52a0\u5bc6\u541e\u5410\u91cf = line_rate \u00d7 (1 – overhead)；AES-GCM\u52a0\u5bc6\u5ef6\u8fdf = \u6bcf\u5305\u51e0\u5fae\u79d2\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8def\u5f84
\nF: \u6bcf\u8def\u5f841~100Gbps
\nT: \u5b89\u5168\u9700\u6c42\u6301\u7eed
\n\u52a0\u5bc6: IPsec ESP
\n\u7b97\u6cd5: AES-GCM-256<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IPsec\u3001SRv6\u5b89\u5168\u3001AES-GCM\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u5bc6\u7801\u6cd5\u300b\u5bf9\u5546\u7528\u5bc6\u7801\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

549<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684IPv4\/IPv6\u53cc\u6808\u652f\u6301\u4e0e\u8f6c\u6362<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u53cc\u6808\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aIPv4\/IPv6\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8fc7\u6e21\u671f\u3002SRv6\u539f\u751f\u652f\u6301IPv6，\u901a\u8fc7\u6620\u5c04\u673a\u5236\u652f\u6301IPv4\u6d41\u91cf（\u5982SRv6 over IPv4\u6216NAT64）\u3002\u5efa\u7acb\u53cc\u6808\u6a21\u578b：IPv4\u6d41\u91cf\u5c01\u88c5\u5728SRv6\u4e2d，\u4f7f\u7528IPv4-mapped IPv6\u5730\u5740\u3002\u6570\u5b66\u5206\u6790：\u6620\u5c04\u5f00\u9500 = \u989d\u5916\u5934\u90e8\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u91cf\u6bd4\u4f8b\u4e0b\u7684\u6027\u80fd\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u8f6c\u6362\u3002\u4ee3\u6570：IPv4-mapped IPv6\u5730\u5740\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u53cc\u6808\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u53cc\u6808\u6027\u80fd\u5dee\u5f02<5%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：IPv4-mapped IPv6\u5730\u5740 = ::ffff:a.b.c.d；\u5c01\u88c5\u5f00\u9500 = 40\u5b57\u8282(IPv6) – 20\u5b57\u8282(IPv4) = 20\u5b57\u8282；\u53cc\u6808\u541e\u5410\u91cf = min(IPv4\u541e\u5410, IPv6\u541e\u5410)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8def\u5f84
\nF: \u6bcf\u8def\u5f841~100Gbps
\nT: \u8fc7\u6e21\u671f
\n\u53cc\u6808: IPv4\/IPv6
\n\u6620\u5c04: RFC 6052<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u53cc\u6808\u3001IPv4-mapped IPv6\u3001NAT64\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

550<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u8de8\u57df\u4e92\u8054（Inter-AS SRv6）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAS\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8de8\u57df\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u57df\u95f4\u8def\u7531\u3002\u8de8\u57dfSRv6\u901a\u8fc7BGP-LU\u6216BGP-EVPN\u53d1\u5e03SID，\u5b9e\u73b0\u7aef\u5230\u7aef\u8def\u5f84\u3002\u5efa\u7acb\u4e92\u8054\u6a21\u578b：\u8de8\u57df\u8def\u5f84 = AS1\u5185\u8def\u5f84 + ASBR\u95f4\u8def\u5f84 + AS2\u5185\u8def\u5f84\u3002\u6570\u5b66\u5206\u6790：ASBR\u4f5c\u4e3aSRv6\u8fb9\u754c\u8282\u70b9，\u8fdb\u884cSID\u8f6c\u6362\u6216\u5c01\u88c5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cAS\u6570\u4e0b\u7684\u8def\u5f84\u8ba1\u7b97\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u57df\u95f4\u8def\u7531\u3002\u4ee3\u6570：BGP\u5c5e\u6027\u3002\u62d3\u6251：ASBR-ASBR\u3002\u51e0\u4f55：\u8de8\u57df\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u8de8\u57df\u8def\u5f84\u7aef\u5230\u7aef\u5ef6\u8fdf<100ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8de8\u57df\u8def\u5f84SID List = [AS1_SID, ASBR_SID, AS2_SID]；ASBR\u5c01\u88c5\u65b9\u5f0f = Nesting\u6216Translation；\u8de8\u57df\u5ef6\u8fdf = \u03a3 \u5404\u6bb5\u5ef6\u8fdf\u3002<\/p>\n<\/td>\n

\n

U: 2~100 AS
\nF: \u8de8\u57df\u6d41\u91cf1~100Gbps
\nT: \u57df\u95f4\u8def\u7531\u53d8\u66f4
\n\u534f\u8bae: BGP-LU\/BGP-EVPN
\nASBR: \u8fb9\u754c\u8282\u70b9<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Inter-AS SRv6\u3001BGP-LU\u3001\u8de8\u57df\u4e92\u8054\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

551<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u8def\u5f84\u4f18\u5316（\u57fa\u4e8eAI\u7684\u667a\u80fd\u8c03\u4f18）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7f51\u7edcKPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8c03\u4f18\u5468\u671f\u3002AI\u6839\u636e\u5386\u53f2KPI\u548c\u6d41\u91cf\u9884\u6d4b，\u81ea\u52a8\u8c03\u6574SRv6\u8def\u5f84\u7684SID List\u6216\u6743\u91cd\u3002\u5efa\u7acb\u8c03\u4f18\u6a21\u578b：\u4f18\u5316\u76ee\u6807 = min(\u5ef6\u8fdf + \u4e22\u5305 + \u5e26\u5bbd\u6210\u672c)\u3002\u6570\u5b66\u5206\u6790：\u5f3a\u5316\u5b66\u4e60\u6216\u9057\u4f20\u7b97\u6cd5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8c03\u4f18\u7b56\u7565\u4e0b\u7684\u7f51\u7edc\u6027\u80fd\u3002\u6570\u5b66\u7269\u7406：\u6700\u4f18\u5316\u3002\u4ee3\u6570：Q-Learning\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u8c03\u4f18\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u8c03\u4f18\u540e\u7f51\u7edc\u6027\u80fd\u63d0\u534720%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u4f18\u5316\u76ee\u6807 = w1 \u00d7 delay + w2 \u00d7 loss + w3 \u00d7 cost；\u8c03\u4f18\u7b97\u6cd5 = DQN\u6216Genetic Algorithm；\u8c03\u4f18\u5468\u671f = \u6bcf\u5929\u6216\u6bcf\u5468\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8def\u5f84
\nF: KPI\u6570\u636e1~100\/s
\nT: \u8c03\u4f18\u5468\u671f\u5929\/\u5468
\n\u7b97\u6cd5: DQN\/Genetic
\n\u7279\u5f81: \u5ef6\u8fdf\/\u4e22\u5305\/\u5e26\u5bbd\u5229\u7528\u7387<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：AI\u8c03\u4f18\u3001\u5f3a\u5316\u5b66\u4e60\u3001SRv6\u8def\u5f84\u4f18\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

552<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u6545\u969c\u6ce8\u5165\u6d4b\u8bd5（Chaos Engineering）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6d4b\u8bd5\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6545\u969c\u6ce8\u5165\u4e8b\u4ef6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d4b\u8bd5\u5468\u671f\u3002\u901a\u8fc7\u6545\u969c\u6ce8\u5165（\u94fe\u8defdown\u3001\u5ef6\u8fdf\u589e\u52a0\u3001\u4e22\u5305）\u9a8c\u8bc1SRv6 Policy\u7684\u9c81\u68d2\u6027\u3002\u5efa\u7acb\u6d4b\u8bd5\u6a21\u578b：\u6545\u969c\u6ce8\u5165 = \u968f\u673a\u6216\u6307\u5b9a\u8def\u5f84\u7684\u6545\u969c\u3002\u6570\u5b66\u5206\u6790：\u6df7\u6c8c\u5de5\u7a0b\u539f\u5219（\u7206\u70b8\u534a\u5f84\u63a7\u5236）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u7c7b\u578b\u4e0b\u7684\u6062\u590d\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u53ef\u9760\u6027\u6d4b\u8bd5\u3002\u4ee3\u6570：\u6545\u969c\u6ce8\u5165\u547d\u4ee4\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u6545\u969c\u57df\u3002\u903b\u8f91：\u65ad\u8a00\u6545\u969c\u6062\u590d\u65f6\u95f4<50ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6545\u969c\u6ce8\u5165\u7c7b\u578b = {link_down, delay_inject, packet_loss}；\u6062\u590d\u65f6\u95f4 = T_detect + T_switch；\u7206\u70b8\u534a\u5f84 = \u53d7\u5f71\u54cd\u7684\u6d41\u91cf\u6bd4\u4f8b\u3002<\/p>\n<\/td>\n

\n

U: 10~100\u8def\u5f84
\nF: \u6545\u969c\u6ce8\u51651~10\u6b21\/\u5929
\nT: \u6d4b\u8bd5\u5468\u671f
\n\u5de5\u5177: Chaos Mesh\/Tc
\n\u76d1\u63a7: \u6062\u590d\u65f6\u95f4\/\u4e22\u5305\u7387<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u6df7\u6c8c\u5de5\u7a0b\u3001SRv6\u97e7\u6027\u6d4b\u8bd5\u3001\u6545\u969c\u6ce8\u5165\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

553<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684\u7eff\u8272\u8282\u80fd（Energy-aware Routing）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7f51\u7edc\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u6f6e\u6c50\u3002\u901a\u8fc7SRv6\u8def\u5f84\u4f18\u5316，\u5c06\u6d41\u91cf\u96c6\u4e2d\u5230\u90e8\u5206\u94fe\u8def，\u5141\u8bb8\u7a7a\u95f2\u94fe\u8def\u4f11\u7720，\u964d\u4f4e\u80fd\u8017\u3002\u5efa\u7acb\u8282\u80fd\u6a21\u578b：\u8282\u80fd\u7387 = 1 – (\u4f18\u5316\u540e\u529f\u8017\/\u4f18\u5316\u524d\u529f\u8017)\u3002\u6570\u5b66\u5206\u6790：\u529f\u8017\u6a21\u578b = \u94fe\u8def\u529f\u8017 \u00d7 \u6d3b\u8dc3\u94fe\u8def\u6570\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u91cf\u6a21\u5f0f\u4e0b\u7684\u8282\u80fd\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u529f\u8017\u6a21\u578b\u3002\u4ee3\u6570：\u94fe\u8def\u529f\u8017\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u529f\u8017-\u8d1f\u8f7d\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00\u8282\u80fd\u7387>30%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u94fe\u8def\u529f\u8017P_link = P_idle + (P_max – P_idle) \u00d7 utilization；\u8282\u80fd\u8def\u5f84 = \u5c06\u6d41\u91cf\u96c6\u4e2d\u5230\u5c11\u6570\u94fe\u8def；\u8282\u80fd\u7387 = 1 – (P_after \/ P_before)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8def\u5f84
\nF: \u6bcf\u94fe\u8def\u529f\u8017100~1000W
\nT: \u4e1a\u52a1\u6f6e\u6c50
\n\u7b97\u6cd5: Energy-aware CSPF
\n\u76ee\u6807: \u6700\u5c0f\u5316\u529f\u8017<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u7eff\u8272\u7f51\u7edc\u3001Energy-aware Routing\u3001SRv6\u8282\u80fd\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u8282\u7ea6\u80fd\u6e90\u6cd5\u300b\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

554<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684IPv6 only\u6f14\u8fdb（IPv6-only Network）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aIPv6-only\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aIPv6\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6f14\u8fdb\u9636\u6bb5\u3002\u56ed\u533a\u7f51\u7edc\u5411IPv6-only\u6f14\u8fdb，SRv6\u539f\u751f\u652f\u6301IPv6，\u65e0\u9700\u53cc\u6808\u3002\u5efa\u7acb\u6f14\u8fdb\u6a21\u578b：IPv6-only\u5360\u6bd4 = IPv6-only\u8282\u70b9\u6570 \/ \u603b\u8282\u70b9\u6570\u3002\u6570\u5b66\u5206\u6790：IPv6-only\u51cf\u5c11NAT\u548c\u53cc\u6808\u590d\u6742\u5ea6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6f14\u8fdb\u9636\u6bb5\u7684\u6027\u80fd\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u6f14\u8fdb\u3002\u4ee3\u6570：IPv6\u5730\u5740\u3002\u62d3\u6251：IPv6-only\u7f51\u7edc\u3002\u51e0\u4f55：\u6f14\u8fdb\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00IPv6-only\u7f51\u7edc\u6027\u80fd\u4e0d\u4f4e\u4e8e\u53cc\u6808\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：IPv6-only\u5360\u6bd4 = N_ipv6_only \/ N_total；\u6027\u80fd\u5bf9\u6bd4 = IPv6-only\u541e\u5410 \/ \u53cc\u6808\u541e\u5410；\u6f14\u8fdb\u6536\u76ca = \u8fd0\u7ef4\u590d\u6742\u5ea6\u964d\u4f4e + NAT\u6d88\u9664\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8282\u70b9
\nF: \u6bcf\u8282\u70b91~100Gbps
\nT: \u6f14\u8fdb\u9636\u6bb5\u6708~\u5e74
\n\u534f\u8bae: IPv6-only
\nSRv6: \u539f\u751f\u652f\u6301<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IPv6-only\u3001SRv6\u3001IPv6\u6f14\u8fdb\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u63a8\u8fdb\u4e92\u8054\u7f51\u534f\u8bae\u7b2c\u516d\u7248（IPv6）\u89c4\u6a21\u90e8\u7f72\u884c\u52a8\u8ba1\u5212\u300b\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

555<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Multi-domain Orchestration（\u8de8\u57df\u7f16\u6392）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u57df\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7f16\u6392\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u5f00\u901a\u3002\u8de8\u57df\u7f16\u6392\u5668\u534f\u8c03\u591a\u4e2a\u57df\u7684SRv6 Policy，\u5b9e\u73b0\u7aef\u5230\u7aef\u4e1a\u52a1\u3002\u5efa\u7acb\u7f16\u6392\u6a21\u578b：\u7aef\u5230\u7aef\u8def\u5f84 = \u57df1\u8def\u5f84 + \u57df\u95f4\u8def\u5f84 + \u57df2\u8def\u5f84\u3002\u6570\u5b66\u5206\u6790：\u7f16\u6392\u5668\u4f7f\u7528ACTN\u6216IETF\u6846\u67b6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u57df\u6570\u4e0b\u7684\u7f16\u6392\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5206\u5c42\u7f16\u6392\u3002\u4ee3\u6570：\u670d\u52a1\u6a21\u578b\u3002\u62d3\u6251：\u7f16\u6392\u5668-\u57df\u63a7\u5236\u5668\u3002\u51e0\u4f55：\u7aef\u5230\u7aef\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u7aef\u5230\u7aef\u4e1a\u52a1\u5f00\u901a\u65f6\u95f4<10\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7f16\u6392\u65f6\u95f4 = \u03a3 \u5404\u57df\u914d\u7f6e\u65f6\u95f4 + \u57df\u95f4\u534f\u8c03\u65f6\u95f4；\u670d\u52a1\u6a21\u578b = YANG\/NETCONF；\u7aef\u5230\u7aefSLA = \u03a3 \u5404\u6bb5SLA\u3002<\/p>\n<\/td>\n

\n

U: 2~100\u57df
\nF: \u7f16\u6392\u8bf7\u6c421~100\/\u5929
\nT: \u4e1a\u52a1\u5f00\u901a
\n\u6846\u67b6: ACTN (RFC 8453)
\n\u63a5\u53e3: RESTCONF\/NETCONF<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：ACTN\u3001Multi-domain Orchestration\u3001SRv6\u7f16\u6392\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

556<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Intent-based Networking（\u610f\u56fe\u9a71\u52a8）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u610f\u56fe\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u751f\u6210，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u53d8\u66f4\u3002\u7ba1\u7406\u5458\u7528\u81ea\u7136\u8bed\u8a00\u8868\u8fbe\u610f\u56fe（\u5982\u201c\u4e3a\u89c6\u9891\u4f1a\u8bae\u63d0\u4f9b\u4f4e\u5ef6\u8fdf\u8def\u5f84\u201d），\u7cfb\u7edf\u81ea\u52a8\u8f6c\u6362\u4e3aSRv6 Policy\u3002\u5efa\u7acb\u610f\u56fe\u6a21\u578b：\u610f\u56fe \u2192 Policy\u7ffb\u8bd1 = NLP + \u89c4\u5219\u5339\u914d\u3002\u6570\u5b66\u5206\u6790：\u610f\u56fe\u51b2\u7a81\u68c0\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u610f\u56fe\u590d\u6742\u5ea6\u4e0b\u7684\u7ffb\u8bd1\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002\u4ee3\u6570：BERT\u3002\u62d3\u6251：NCE-\u8bbe\u5907\u3002\u51e0\u4f55：\u610f\u56fe\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u610f\u56fe\u7ffb\u8bd1\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u610f\u56fe\u7ffb\u8bd1\u65f6\u95f4 = T_NLP + T_match + T_generate；\u610f\u56fe\u51b2\u7a81 = \u2203 intent1, intent2 where policy1 conflicts policy2；\u7ffb\u8bd1\u51c6\u786e\u7387 = \u6b63\u786e\u7ffb\u8bd1\u610f\u56fe\u6570 \/ \u603b\u610f\u56fe\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u610f\u56fe
\nF: \u6bcf\u610f\u56fe\u914d\u7f6e1~100KB
\nT: \u4e1a\u52a1\u53d8\u66f4\u89e6\u53d1
\nNLP: BERT\/GPT
\n\u8f93\u51fa: SRv6 Policy\u914d\u7f6e<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Intent-based Networking\u3001SRv6\u610f\u56fe\u9a71\u52a8\u3001\u534e\u4e3aNCE\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

557<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Digital Twin（\u6570\u5b57\u5b6a\u751f）\u4eff\u771f\u9a8c\u8bc1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u4eff\u771f\u573a\u666f\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4eff\u771f\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u9a8c\u8bc1\u5468\u671f\u3002\u5728\u6570\u5b57\u5b6a\u751f\u73af\u5883\u4e2d\u4eff\u771fSRv6 Policy\u53d8\u66f4，\u9a8c\u8bc1\u6548\u679c\u540e\u518d\u4e0b\u53d1\u3002\u5efa\u7acb\u4eff\u771f\u6a21\u578b：\u4eff\u771f\u7cbe\u5ea6 = 1 – (\u4eff\u771f\u7ed3\u679c – \u5b9e\u9645\u7ed3\u679c)\/\u5b9e\u9645\u7ed3\u679c\u3002\u6570\u5b66\u5206\u6790：\u6570\u5b57\u5b6a\u751f\u4f7f\u7528\u7f51\u7edc\u6a21\u578b\u548c\u6d41\u91cf\u6a21\u578b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4eff\u771f\u573a\u666f\u4e0b\u7684\u7cbe\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u4eff\u771f\u5efa\u6a21\u3002\u4ee3\u6570：\u7f51\u7edc\u6a21\u578b\u3002\u62d3\u6251：\u5b6a\u751f\u73af\u5883\u3002\u51e0\u4f55：\u4eff\u771f\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u4eff\u771f\u7cbe\u5ea6>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u4eff\u771f\u7cbe\u5ea6 = 1 – MAPE；\u4eff\u771f\u65f6\u95f4 = T_model_load + T_simulate；\u9a8c\u8bc1\u901a\u8fc7\u6761\u4ef6：\u4eff\u771f\u7ed3\u679c\u6ee1\u8db3SLA\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u573a\u666f
\nF: \u6bcf\u573a\u666f\u4eff\u771f\u6570\u636e1~100GB
\nT: \u9a8c\u8bc1\u5468\u671f\u5206\u949f~\u5c0f\u65f6
\n\u5de5\u5177: \u534e\u4e3aNCE Digital Twin
\n\u6a21\u578b: \u7f51\u7edc\u62d3\u6251+\u6d41\u91cf\u77e9\u9635<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Digital Twin\u3001SRv6\u4eff\u771f\u3001\u534e\u4e3aNCE\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

558<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Network Slicing with Guaranteed Latency（\u5ef6\u8fdf\u4fdd\u969c\u5207\u7247）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5207\u7247\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5207\u7247\u5185\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9700\u6c42\u3002\u901a\u8fc7SRv6+Flex-Algo\u521b\u5efa\u4f4e\u5ef6\u8fdf\u5207\u7247，\u4fdd\u969c\u5173\u952e\u4e1a\u52a1\u5ef6\u8fdf\u3002\u5efa\u7acb\u5207\u7247\u6a21\u578b：\u5207\u7247\u5ef6\u8fdf = \u4f20\u64ad\u5ef6\u8fdf + \u6392\u961f\u5ef6\u8fdf + \u5904\u7406\u5ef6\u8fdf\u3002\u6570\u5b66\u5206\u6790：Flex-Algo\u4f7f\u7528\u5ef6\u8fdf\u4f5c\u4e3aMetric\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5207\u7247\u8d1f\u8f7d\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u6392\u961f\u8bba\u3002\u4ee3\u6570：\u5ef6\u8fdfMetric\u3002\u62d3\u6251：SRv6\u8def\u5f84\u3002\u51e0\u4f55：\u5ef6\u8fdf\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u5207\u7247\u5185\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5207\u7247\u5ef6\u8fdfD = \u03a3 (propagation_delay + queuing_delay + processing_delay)；Flex-Algo\u5ef6\u8fdfMetric = \u63a5\u53e3\u5ef6\u8fdf；\u6392\u961f\u5ef6\u8fdf\u4e0a\u754c = \u4f7f\u7528\u7f51\u7edc\u6f14\u7b97\u3002<\/p>\n<\/td>\n

\n

U: 2~256\u5207\u7247
\nF: \u6bcf\u5207\u72471~100Gbps
\nT: \u4e1a\u52a1\u9700\u6c42\u53d8\u5316
\n\u7b97\u6cd5: Flex-Algo 128 (\u4f4e\u5ef6\u8fdf)
\nSLA: \u5ef6\u8fdf<10ms<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u7f51\u7edc\u5207\u7247\u3001Flex-Algo\u3001\u5ef6\u8fdf\u4fdd\u969c\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

559<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Reliability with 1+1 Protection（1+1\u4fdd\u62a4）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u4fdd\u62a4\u8def\u5f84\u5bf9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5de5\u4f5c\/\u4fdd\u62a4\u8def\u5f84\u5e26\u5bbd，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u5207\u6362\u30021+1\u4fdd\u62a4\u5728\u5de5\u4f5c\u8def\u5f84\u4e0a\u540c\u65f6\u53d1\u9001\u6570\u636e，\u4fdd\u62a4\u8def\u5f84\u4e5f\u53d1\u9001\u76f8\u540c\u6570\u636e，\u63a5\u6536\u7aef\u62e9\u4f18\u63a5\u6536\u3002\u5efa\u7acb\u4fdd\u62a4\u6a21\u578b：\u5207\u6362\u65f6\u95f4 = 0（\u65e0\u9700\u5207\u6362）\u3002\u6570\u5b66\u5206\u6790：1+1\u4fdd\u62a4\u5e26\u5bbd\u5229\u7528\u738750%\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u4e0b\u7684\u4e22\u5305\u7387\u3002\u6570\u5b66\u7269\u7406：\u5197\u4f59\u4fdd\u62a4\u3002\u4ee3\u6570：SID List\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u4e3b\u5907\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u6545\u969c\u65f6\u96f6\u4e22\u5305\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：1+1\u4fdd\u62a4\u5e26\u5bbd = 2 \u00d7 \u4e1a\u52a1\u5e26\u5bbd；\u5207\u6362\u65f6\u95f4 = 0；\u4fdd\u62a4\u8def\u5f84SID List = \u4e0e\u5de5\u4f5c\u8def\u5f84\u4e0d\u76f8\u4ea4；\u4e22\u5305\u7387 = 0（\u9664\u975e\u53cc\u8def\u5f84\u540c\u65f6\u6545\u969c）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5bf9
\nF: \u6bcf\u5bf91~100Gbps
\nT: \u6545\u969c\u5207\u6362\u89e6\u53d1
\n\u4fdd\u62a4: 1+1
\n\u5e26\u5bbd\u6548\u7387: 50%<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 1+1\u4fdd\u62a4\u3001\u8def\u5f84\u5197\u4f59\u3001\u53ef\u9760\u6027\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

560<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Load Balancing with Weighted ECMP（\u52a0\u6743ECMP）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7b49\u4ef7\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8d1f\u8f7d\u5206\u62c5\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d41\u91cf\u5206\u5e03\u3002\u52a0\u6743ECMP\u5141\u8bb8\u4e3a\u6bcf\u6761\u8def\u5f84\u5206\u914d\u6743\u91cd，\u5b9e\u73b0\u975e\u5747\u5300\u8d1f\u8f7d\u5206\u62c5\u3002\u5efa\u7acb\u5206\u62c5\u6a21\u578b：\u8def\u5f84i\u7684\u6d41\u91cf\u6bd4\u4f8b = weight_i \/ \u03a3 weight_j\u3002\u6570\u5b66\u5206\u6790：\u54c8\u5e0c\u7b97\u6cd5\u57fa\u4e8e\u6743\u91cd\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6743\u91cd\u4e0b\u7684\u8d1f\u8f7d\u5747\u8861\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u8d1f\u8f7d\u5747\u8861\u3002\u4ee3\u6570：\u6743\u91cd\u5411\u91cf\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：\u8def\u5f84\u6743\u91cd\u3002\u903b\u8f91：\u65ad\u8a00\u8d1f\u8f7d\u4e0d\u5747\u5ea6<1.1\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8def\u5f84i\u7684\u6d41\u91cf\u6bd4\u4f8b = w_i \/ \u03a3 w_j；\u8d1f\u8f7d\u4e0d\u5747\u5ea6 = max(load_i) \/ (\u03a3 load_i \/ N)；\u52a0\u6743\u54c8\u5e0c = hash % \u03a3 w，\u6620\u5c04\u5230\u8def\u5f84\u3002<\/p>\n<\/td>\n

\n

U: 2~64\u8def\u5f84
\nF: \u6bcf\u8def\u5f841~100Gbps
\nT: \u6d41\u91cf\u5206\u5e03\u6301\u7eed
\n\u7b97\u6cd5: \u52a0\u6743ECMP
\n\u6743\u91cd: 1~100<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u52a0\u6743ECMP\u3001SRv6\u8d1f\u8f7d\u5747\u8861\u3001\u6d41\u91cf\u5de5\u7a0b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

561<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

SRv6 TE Policy\u7684Path MTU Discovery（PMTUD）\u4e0e\u5206\u7247\u5904\u7406<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSRv6\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aMTU\u63a2\u6d4b，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8def\u5f84MTU\u53d8\u5316\u3002SRv6\u5934\u90e8\u589e\u52a050~100\u5b57\u8282，\u53ef\u80fd\u5bfc\u81f4\u8def\u5f84MTU\u4e0d\u8db3\u3002\u5efa\u7acbPMTUD\u6a21\u578b：\u6709\u6548MTU = \u8def\u5f84MTU – SRv6\u5934\u90e8\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：PMTUD\u4f7f\u7528ICMPv6 Packet Too Big\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8def\u5f84\u4e0b\u7684MTU\u503c\u3002\u6570\u5b66\u7269\u7406：MTU\u53d1\u73b0\u3002\u4ee3\u6570：SRH\u957f\u5ea6\u3002\u62d3\u6251：Headend-Endpoint\u3002\u51e0\u4f55：MTU\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u5206\u7247\u7387<0.1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SRv6\u5934\u90e8\u5927\u5c0f = 8 + 16 \u00d7 N_sid；\u6709\u6548MTU = path_MTU – SRH_size；\u5206\u7247\u6761\u4ef6：packet_size > effective_MTU；PMTUD\u63a2\u6d4b = \u53d1\u9001\u5927\u5305\u63a2\u6d4b\u8def\u5f84MTU\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8def\u5f84
\nF: PMTUD\u63a2\u6d4b1~10\/s
\nT: \u8def\u5f84MTU\u53d8\u5316
\nSRH: Segment Routing Header
\nMTU: 1500~9000<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：PMTUD\u3001SRv6 MTU\u3001ICMPv6\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n

\u7f16\u53f7<\/p>\n

\u7c7b\u578b<\/p>\n

\u9886\u57df<\/p>\n

\u5b50\u9886\u57df<\/p>\n

\u95ee\u9898<\/p>\n

\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e<\/p>\n

\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4<\/p>\n

\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003<\/p>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

562<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

SRv6\u4e0eSR-MPLS\u7684\u4e92\u64cd\u4f5c\u4e0e\u5e73\u6ed1\u6f14\u8fdb<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6df7\u5408\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8de8\u534f\u8bae\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6f14\u8fdb\u9636\u6bb5\u3002SRv6\u4e0eSR-MPLS\u8282\u70b9\u5171\u5b58\u65f6，\u8fb9\u754c\u8282\u70b9\u9700\u8fdb\u884c\u534f\u8bae\u8f6c\u6362（SRv6 \u2194 SR-MPLS）\u3002\u5efa\u7acb\u4e92\u64cd\u4f5c\u6a21\u578b：\u8fb9\u754c\u8282\u70b9\u5c06SRv6 SID List\u8f6c\u6362\u4e3aSR-MPLS\u6807\u7b7e\u6808，\u53cd\u4e4b\u4ea6\u7136\u3002\u6570\u5b66\u5206\u6790：SR-MPLS\u6807\u7b7e\u6808\u6df1\u5ea6\u53d7\u9650（\u901a\u5e38\u22645），SRv6 SID List\u957f\u5ea6\u4e0d\u53d7\u9650\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cSID\u6570\u91cf\u4e0b\u7684\u8f6c\u6362\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u6620\u5c04\u3002\u4ee3\u6570：SID\u2192Label\u6620\u5c04\u8868\u3002\u62d3\u6251：SRv6\u57df\u2194SR-MPLS\u57df\u3002\u51e0\u4f55：\u8f6c\u6362\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u8f6c\u6362\u5ef6\u8fdf<10\u03bcs\/\u5305\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SRv6\u2192SR-MPLS：Label Stack = Map(SID List)；\u8f6c\u6362\u5ef6\u8fdf = T_lookup + T_stack_rewrite；\u6807\u7b7e\u6808\u6df1\u5ea6\u9650\u5236 = 5（\u786c\u4ef6\u9650\u5236）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8fb9\u754c\u8282\u70b9
\nF: \u8de8\u57df\u6d41\u91cf1~100Gbps
\nT: \u6f14\u8fdb\u9636\u6bb5\u6708~\u5e74
\n\u534f\u8bae: SRv6 \u2194 SR-MPLS
\n\u6620\u5c04\u8868: SID \u2194 Label<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6\u4e0eSR-MPLS\u4e92\u64cd\u4f5c\u3001RFC 8660\u3001\u5e73\u6ed1\u6f14\u8fdb\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

563<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN\u591a\u5f52\u5c5e（Multi-Homing）\u7684\u8d1f\u8f7d\u5747\u8861\u4e0e\u5197\u4f59<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u591a\u5f52\u5c5e\u7ec4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u591a\u5f52\u5c5e\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u6545\u969c\u3002EVPN\u591a\u5f52\u5c5e\u5141\u8bb8\u4e00\u53f0CE\u8bbe\u5907\u901a\u8fc7\u591a\u6761\u94fe\u8def\u8fde\u63a5\u5230\u4e0d\u540cPE\u8bbe\u5907，\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u5197\u4f59\u3002\u5efa\u7acb\u591a\u5f52\u5c5e\u6a21\u578b：\u6d41\u91cf\u5206\u62c5 = \u57fa\u4e8eESI\u7684\u54c8\u5e0c\u3002\u6570\u5b66\u5206\u6790：ESI（Ethernet Segment Identifier）\u6807\u8bc6\u591a\u5f52\u5c5e\u7ec4，DF（Designated Forwarder）\u9009\u4e3e\u8d1f\u8d23BUM\u6d41\u91cf\u8f6c\u53d1\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u591a\u5f52\u5c5e\u7ec4\u5927\u5c0f\u4e0b\u7684\u8d1f\u8f7d\u5747\u8861\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u5197\u4f59\u8bbe\u8ba1\u3002\u4ee3\u6570：ESI\u503c\u3002\u62d3\u6251：CE-PE\u3002\u51e0\u4f55：\u591a\u5f52\u5c5e\u62d3\u6251\u3002\u903b\u8f91：\u65ad\u8a00\u5355\u94fe\u8def\u6545\u969c\u65f6\u6d41\u91cf\u81ea\u52a8\u5207\u6362\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：DF\u9009\u4e3e\u7b97\u6cd5 = \u6700\u4f4eIP\u6216Modulo-based；\u8d1f\u8f7d\u5206\u62c5 = hash(src_mac, dst_mac) mod N_peers；\u5207\u6362\u65f6\u95f4 = BFD\u68c0\u6d4b\u65f6\u95f4 + DF\u91cd\u65b0\u9009\u4e3e\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec4
\nF: \u6bcf\u7ec41~100Gbps
\nT: \u94fe\u8def\u6545\u969c\u968f\u673a
\n\u534f\u8bae: EVPN (RFC 7432)
\nESI: 10\u5b57\u8282\u6807\u8bc6<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN\u591a\u5f52\u5c5e\u3001DF\u9009\u4e3e\u3001ESI\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

564<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN ESI\u5206\u88c2\u68c0\u6d4b（Split Horizon）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u591a\u5f52\u5c5e\u7ec4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aBUM\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7f51\u7edc\u62d3\u6251\u53d8\u5316\u3002ESI\u5206\u88c2\u68c0\u6d4b\u9632\u6b62\u591a\u5f52\u5c5e\u7ec4\u4e2dPE\u8bbe\u5907\u4e4b\u95f4\u4ea7\u751f\u73af\u8def\u3002\u5efa\u7acb\u5206\u88c2\u68c0\u6d4b\u6a21\u578b：PE\u4ece\u4e00\u6761\u591a\u5f52\u5c5e\u94fe\u8def\u6536\u5230\u7684BUM\u6d41\u91cf，\u4e0d\u4f1a\u8f6c\u53d1\u5230\u540c\u4e00ESI\u7684\u5176\u4ed6\u94fe\u8def\u3002\u6570\u5b66\u5206\u6790：\u4f7f\u7528Split Horizon\u6807\u7b7e\u6216\u6807\u5fd7\u4f4d\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u62d3\u6251\u4e0b\u7684\u73af\u8def\u907f\u514d\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u73af\u8def\u9884\u9632\u3002\u4ee3\u6570：Split Horizon\u6807\u7b7e\u3002\u62d3\u6251：CE-PE\u3002\u51e0\u4f55：\u591a\u5f52\u5c5e\u62d3\u6251\u3002\u903b\u8f91：\u65ad\u8a00\u65e0BUM\u73af\u8def\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Split Horizon\u89c4\u5219：if received from ESI_i then not forward to ESI_i；Split Horizon\u6807\u7b7e = \u5728VXLAN\u5c01\u88c5\u4e2d\u643a\u5e26；\u73af\u8def\u907f\u514d\u7387 = 100%\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec4
\nF: BUM\u6d41\u91cf1~100Gbps
\nT: \u62d3\u6251\u53d8\u5316\u89e6\u53d1
\n\u534f\u8bae: EVPN Split Horizon
\n\u6807\u7b7e: MPLS\u6216VXLAN<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN Split Horizon\u3001\u73af\u8def\u907f\u514d\u3001RFC 7432\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

565<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN MAC Mobility（MAC\u8fc1\u79fb）\u4e0e\u5e8f\u5217\u53f7\u673a\u5236<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u79fb\u52a8MAC\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aMAC\u8fc1\u79fb\u4e8b\u4ef6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7ec8\u7aef\u79fb\u52a8\u3002EVPN\u901a\u8fc7\u5e8f\u5217\u53f7\u673a\u5236\u5904\u7406MAC\u8fc1\u79fb，\u9632\u6b62\u8def\u7531\u9707\u8361\u3002\u5efa\u7acb\u8fc1\u79fb\u6a21\u578b：MAC\u8fc1\u79fb\u65f6，\u65b0PE\u53d1\u5e03\u66f4\u9ad8\u5e8f\u5217\u53f7\u7684Type-2\u8def\u7531，\u65e7PE\u64a4\u9500\u65e7\u8def\u7531\u3002\u6570\u5b66\u5206\u6790：\u5e8f\u5217\u53f7\u9012\u589e，\u907f\u514d\u8def\u7531\u53cd\u590d\u5207\u6362\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8fc1\u79fb\u9891\u7387\u4e0b\u7684\u6536\u655b\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u79fb\u52a8\u6027\u7ba1\u7406\u3002\u4ee3\u6570：\u5e8f\u5217\u53f7\u3002\u62d3\u6251：PE-PE\u3002\u51e0\u4f55：MAC\u8fc1\u79fb\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00MAC\u8fc1\u79fb\u6536\u655b\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：MAC\u8fc1\u79fb\u5e8f\u5217\u53f7 = old_seq + 1；\u6536\u655b\u65f6\u95f4 = BGP withdraw\u65f6\u95f4 + \u65b0\u8def\u7531\u53d1\u5e03\u65f6\u95f4；\u8def\u7531\u9707\u8361\u907f\u514d = \u5e8f\u5217\u53f7\u6bd4\u8f83\u3002<\/p>\n<\/td>\n

\n

U: 100~100000 MAC
\nF: MAC\u8fc1\u79fb1~100\/s
\nT: \u7ec8\u7aef\u79fb\u52a8\u89e6\u53d1
\n\u534f\u8bae: EVPN MAC Mobility
\n\u5e8f\u5217\u53f7: 32bit<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN MAC Mobility\u3001\u5e8f\u5217\u53f7\u3001RFC 7432\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

566<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

EVPN Aliasing（\u522b\u540d）\u4e0eBackup Path（\u5907\u4efd\u8def\u5f84）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u591a\u5f52\u5c5e\u7ec4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5355\u64ad\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u94fe\u8def\u6545\u969c\u3002Aliasing\u5141\u8bb8PE\u901a\u544a\u5b83\u867d\u7136\u6ca1\u5b66\u5230\u67d0\u4e2aMAC，\u4f46\u77e5\u9053\u8be5MAC\u5728\u540c\u4e00ESI\u7684\u5176\u4ed6PE\u4e0a\u53ef\u8fbe\u3002\u5efa\u7acb\u522b\u540d\u6a21\u578b：PE\u901a\u544aType-2\u8def\u7531\u65f6\u643a\u5e26ESI，\u5373\u4f7f\u672c\u5730\u6ca1\u6709\u8be5MAC\u3002\u6570\u5b66\u5206\u6790：Backup Path\u5728\u6545\u969c\u65f6\u63d0\u4f9b\u5907\u7528\u8def\u5f84\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u4e0b\u7684\u6d41\u91cf\u5207\u6362\u3002\u6570\u5b66\u7269\u7406：\u8def\u7531\u4f18\u5316\u3002\u4ee3\u6570：ESI\u3002\u62d3\u6251：CE-PE\u3002\u51e0\u4f55：\u522b\u540d\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u6545\u969c\u65f6\u6d41\u91cf\u5feb\u901f\u5207\u6362\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Aliasing：PE\u901a\u544aMAC+ESI，\u5373\u4f7f\u672c\u5730\u65e0\u8be5MAC；Backup Path：preference\u503c\u8f83\u4f4e\u7684\u5907\u7528\u8def\u5f84；\u5207\u6362\u65f6\u95f4 = BFD\u68c0\u6d4b\u65f6\u95f4 + \u8def\u7531\u5207\u6362\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec4
\nF: \u5355\u64ad\u6d41\u91cf1~100Gbps
\nT: \u94fe\u8def\u6545\u969c\u968f\u673a
\n\u534f\u8bae: EVPN Aliasing
\nBackup: \u4f4epreference\u8def\u7531<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：EVPN Aliasing\u3001Backup Path\u3001RFC 7432\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

567<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684\u6839\u56e0\u5206\u6790\u7b97\u6cd5（\u56e0\u679c\u8d1d\u53f6\u65af\u7f51\u7edc）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u544a\u8b66\u4e8b\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u56e0\u679c\u56fe，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u4f20\u64ad\u3002\u4f7f\u7528\u56e0\u679c\u8d1d\u53f6\u65af\u7f51\u7edc\u63a8\u65ad\u6839\u56e0，\u8ba1\u7b97\u540e\u9a8c\u6982\u7387\u3002\u5efa\u7acb\u63a8\u7406\u6a21\u578b：\u6839\u56e0\u6982\u7387P(cause_i |evidence) = P(evidence|cause_i)P(cause_i) \/ \u03a3 P(evidence|cause_j)P(cause_j)\u3002\u6570\u5b66\u5206\u6790：\u8d1d\u53f6\u65af\u7f51\u7edc\u7684\u7ed3\u6784\u5b66\u4e60\u548c\u53c2\u6570\u5b66\u4e60\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u7684\u5b9a\u4f4d\u51c6\u786e\u7387\u3002\u6570\u5b66\u7269\u7406：\u56e0\u679c\u63a8\u65ad\u3002\u4ee3\u6570：\u6761\u4ef6\u6982\u7387\u8868\u3002\u62d3\u6251：\u8bbe\u5907\u4f9d\u8d56\u56fe\u3002\u51e0\u4f55：\u6545\u969c\u4f20\u64ad\u6811\u3002\u903b\u8f91：\u65ad\u8a00\u6839\u56e0\u5b9a\u4f4d\u51c6\u786e\u7387>85%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u540e\u9a8c\u6982\u7387P(cause_i |evidence) \u221d P(evidence|cause_i)P(cause_i)；\u5b9a\u4f4d\u65f6\u95f4 = T_inference；\u51c6\u786e\u7387 = \u6b63\u786e\u6839\u56e0\u6570 \/ \u603b\u6545\u969c\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u544a\u8b66
\nF: \u6bcf\u79d21~100\u6761\u544a\u8b66
\nT: \u6545\u969c\u6301\u7eed\u5206\u949f~\u5c0f\u65f6
\n\u6a21\u578b: \u8d1d\u53f6\u65af\u7f51\u7edc
\n\u77e5\u8bc6\u5e93: \u4e13\u5bb6\u89c4\u5219<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u56e0\u679c\u63a8\u7406\u3001\u8d1d\u53f6\u65af\u7f51\u7edc\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

568<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684\u65f6\u5e8f\u5f02\u5e38\u68c0\u6d4b（LSTM-Autoencoder）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aKPI\u65f6\u95f4\u5e8f\u5217\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aKPI\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5f02\u5e38\u4e8b\u4ef6\u3002LSTM-Autoencoder\u5b66\u4e60\u6b63\u5e38\u65f6\u5e8f\u6a21\u5f0f，\u91cd\u6784\u8bef\u5dee\u5927\u7684\u89c6\u4e3a\u5f02\u5e38\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u5f02\u5e38\u5206\u6570 = MSE(reconstruction)\u3002\u6570\u5b66\u5206\u6790：\u9608\u503c\u9009\u62e9（\u5747\u503c+3\u03c3）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5f02\u5e38\u7c7b\u578b\u4e0b\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u6df1\u5ea6\u5b66\u4e60\u3002\u4ee3\u6570：\u7f16\u7801\u5668-\u89e3\u7801\u5668\u3002\u62d3\u6251：\u8bbe\u5907-KPI\u3002\u51e0\u4f55：\u6f5c\u5728\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>95%，\u8bef\u62a5\u7387<5%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u91cd\u6784\u8bef\u5dee = (1\/n) \u03a3 (x_i – x\u0302_i)\u00b2；\u5f02\u5e38\u6761\u4ef6：error > \u03bc + 3\u03c3；LSTM-Autoencoder\u9690\u85cf\u72b6\u6001\u7ef4\u5ea6 = 64~256\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u5e8f\u5217
\nF: \u6bcf\u5e8f\u5217\u6bcf\u79d21~10\u4e2a\u70b9
\nT: \u5f02\u5e38\u4e8b\u4ef6\u968f\u673a
\n\u6a21\u578b: LSTM-Autoencoder
\n\u8bad\u7ec3: \u6b63\u5e38\u6570\u636e<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：LSTM-Autoencoder\u3001\u65f6\u5e8f\u5f02\u5e38\u68c0\u6d4b\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

569<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684\u544a\u8b66\u538b\u7f29（Event Correlation）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u539f\u59cb\u544a\u8b66\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u544a\u8b66\u6d41，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6545\u969c\u7206\u53d1\u3002\u901a\u8fc7\u4e8b\u4ef6\u5173\u8054\u5206\u6790，\u5c06\u76f8\u5173\u544a\u8b66\u538b\u7f29\u4e3a\u5355\u4e00\u6839\u56e0\u544a\u8b66\u3002\u5efa\u7acb\u538b\u7f29\u6a21\u578b：\u538b\u7f29\u6bd4 = 1 – (\u538b\u7f29\u540e\u544a\u8b66\u6570\/\u539f\u59cb\u544a\u8b66\u6570)\u3002\u6570\u5b66\u5206\u6790：\u5173\u8054\u89c4\u5219\u6316\u6398（Apriori\/FP-Growth）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6545\u969c\u573a\u666f\u4e0b\u7684\u538b\u7f29\u6bd4\u3002\u6570\u5b66\u7269\u7406：\u5173\u8054\u5206\u6790\u3002\u4ee3\u6570：\u544a\u8b66\u4e8b\u52a1\u96c6\u3002\u62d3\u6251：\u544a\u8b66\u4f9d\u8d56\u56fe\u3002\u51e0\u4f55：\u544a\u8b66\u805a\u7c7b\u3002\u903b\u8f91：\u65ad\u8a00\u538b\u7f29\u6bd4>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u538b\u7f29\u6bd4 = 1 – N_compressed \/ N_raw；\u5173\u8054\u89c4\u5219：{A, B} \u2192 C，\u7f6e\u4fe1\u5ea6>threshold；\u538b\u7f29\u540e\u544a\u8b66 = \u6bcf\u4e2a\u5173\u8054\u7c07\u4fdd\u7559\u6839\u56e0\u544a\u8b66\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u544a\u8b66
\nF: \u6bcf\u79d21~1000\u6761\u544a\u8b66
\nT: \u6545\u969c\u7206\u53d1\u5206\u949f\u7ea7
\n\u7b97\u6cd5: Apriori\/FP-Growth
\n\u9608\u503c: \u652f\u6301\u5ea60.01, \u7f6e\u4fe1\u5ea60.8<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u544a\u8b66\u538b\u7f29\u3001\u4e8b\u4ef6\u5173\u8054\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

570<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684\u5bb9\u91cf\u9884\u6d4b（Prophet\u6a21\u578b）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5bb9\u91cf\u6307\u6807\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5386\u53f2\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u9884\u6d4b\u5468\u671f\u3002Prophet\u6a21\u578b\u5206\u89e3\u65f6\u95f4\u5e8f\u5217\u4e3a\u8d8b\u52bf\u3001\u5b63\u8282\u6027\u548c\u8282\u5047\u65e5\u6548\u5e94，\u9884\u6d4b\u672a\u6765\u5bb9\u91cf\u9700\u6c42\u3002\u5efa\u7acb\u9884\u6d4b\u6a21\u578b：y(t) = g(t) + s(t) + h(t) + \u03b5(t)\u3002\u6570\u5b66\u5206\u6790：\u8d8b\u52bf\u4f7f\u7528\u5206\u6bb5\u7ebf\u6027\u6216\u903b\u8f91\u589e\u957f，\u5b63\u8282\u6027\u4f7f\u7528\u5085\u91cc\u53f6\u7ea7\u6570\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9884\u6d4b\u6b65\u957f\u4e0b\u7684MAPE\u3002\u6570\u5b66\u7269\u7406：\u65f6\u95f4\u5e8f\u5217\u5206\u89e3\u3002\u4ee3\u6570：\u5085\u91cc\u53f6\u7ea7\u6570\u3002\u62d3\u6251：\u8bbe\u5907-\u5bb9\u91cf\u3002\u51e0\u4f55：\u9884\u6d4b\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00MAPE<10%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8d8b\u52bfg(t) = k(t) + m(t)；\u5b63\u8282\u6027s(t) = \u03a3 (a_n cos(2\u03c0nt\/P) + b_n sin(2\u03c0nt\/P))；\u9884\u6d4b\u5bb9\u91cf = y_pred(t)；\u544a\u8b66\u6761\u4ef6：predicted > threshold\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u6307\u6807
\nF: \u5386\u53f2\u6570\u636e1~365\u5929
\nT: \u9884\u6d4b\u5468\u671f\u5929~\u5468
\n\u6a21\u578b: Prophet (Facebook)
\n\u7279\u5f81: \u8d8b\u52bf\/\u5b63\u8282\/\u8282\u5047\u65e5<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Prophet\u3001\u5bb9\u91cf\u9884\u6d4b\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

571<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684\u65e5\u5fd7\u5f02\u5e38\u68c0\u6d4b（Log Anomaly Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u65e5\u5fd7\u6a21\u677f\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u65e5\u5fd7\u6d41，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5f02\u5e38\u4e8b\u4ef6\u3002\u4f7f\u7528Log Parsing（\u5982Drain）\u5c06\u65e5\u5fd7\u8f6c\u5316\u4e3a\u6a21\u677f，\u518d\u7528\u6df1\u5ea6\u5b66\u4e60\u68c0\u6d4b\u5f02\u5e38\u6a21\u5f0f\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u5f02\u5e38\u5206\u6570 = \u5e8f\u5217\u5f02\u5e38\u6982\u7387\u3002\u6570\u5b66\u5206\u6790：Log parsing\u4f7f\u7528\u56fa\u5b9a\u6df1\u5ea6\u6811\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u65e5\u5fd7\u7c7b\u578b\u4e0b\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002\u4ee3\u6570：\u65e5\u5fd7\u6a21\u677f\u3002\u62d3\u6251：\u8bbe\u5907-\u65e5\u5fd7\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u65e5\u5fd7\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u5f02\u5e38\u65e5\u5fd7\u68c0\u6d4b\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Log Parsing：raw_log \u2192 template_id + parameters；\u5f02\u5e38\u68c0\u6d4b：LSTM over template_id sequence；\u5f02\u5e38\u6761\u4ef6：P(sequence) < threshold\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u6a21\u677f
\nF: \u6bcf\u79d21~10000\u6761\u65e5\u5fd7
\nT: \u5f02\u5e38\u4e8b\u4ef6\u968f\u673a
\nParsing: Drain\u7b97\u6cd5
\n\u68c0\u6d4b: LSTM\/Transformer<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u65e5\u5fd7\u5f02\u5e38\u68c0\u6d4b\u3001Drain\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u65e5\u5fd7\u7559\u5b58\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

572<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

AI\u8fd0\u7ef4\u4e2d\u7684KPI\u9884\u6d4b\u4e0e\u4e3b\u52a8\u9884\u8b66（Attention-based LSTM）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aKPI\u6307\u6807\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5386\u53f2KPI\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u9884\u6d4b\u5468\u671f\u3002Attention-based LSTM\u5173\u6ce8\u5173\u952e\u65f6\u95f4\u6b65，\u63d0\u9ad8\u9884\u6d4b\u7cbe\u5ea6\u3002\u5efa\u7acb\u9884\u6d4b\u6a21\u578b：\u9884\u6d4b\u503c = Attention(LSTM(history))\u3002\u6570\u5b66\u5206\u6790：Attention\u6743\u91cd\u5b66\u4e60\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9884\u6d4b\u6b65\u957f\u4e0b\u7684RMSE\u3002\u6570\u5b66\u7269\u7406：\u6ce8\u610f\u529b\u673a\u5236\u3002\u4ee3\u6570：Query\/Key\/Value\u3002\u62d3\u6251：\u8bbe\u5907-KPI\u3002\u51e0\u4f55：\u6ce8\u610f\u529b\u6743\u91cd\u3002\u903b\u8f91：\u65ad\u8a00RMSE<0.1\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Attention(Q,K,V) = softmax(QK^T\/\u221ad)V；\u9884\u6d4b\u503c = Decoder(Attention)；RMSE = sqrt((1\/n) \u03a3 (y_pred – y_actual)\u00b2)\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u6307\u6807
\nF: \u5386\u53f2\u6570\u636e1~30\u5929
\nT: \u9884\u6d4b\u5468\u671f\u5206\u949f~\u5c0f\u65f6
\n\u6a21\u578b: Attention LSTM
\n\u7279\u5f81: \u5386\u53f2KPI\/\u65f6\u95f4<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Attention\u673a\u5236\u3001KPI\u9884\u6d4b\u3001AIOps\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

573<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u96f6\u4fe1\u4efb\u7f51\u7edc\u67b6\u6784（ZTNA）\u7684\u6301\u7eed\u9a8c\u8bc1\u4e0e\u6700\u5c0f\u6743\u9650<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8ba4\u8bc1\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6301\u7eed\u9a8c\u8bc1\u5468\u671f\u3002\u96f6\u4fe1\u4efb\u67b6\u6784\u8981\u6c42\u6bcf\u4e2a\u8bbf\u95ee\u8bf7\u6c42\u90fd\u7ecf\u8fc7\u8ba4\u8bc1\u548c\u6388\u6743，\u4e0d\u4fe1\u4efb\u4efb\u4f55\u7f51\u7edc\u4f4d\u7f6e\u3002\u5efa\u7acb\u9a8c\u8bc1\u6a21\u578b：\u8bbf\u95ee\u5ef6\u8fdf = T_auth + T_policy_check\u3002\u6570\u5b66\u5206\u6790：\u6301\u7eed\u9a8c\u8bc1\u5468\u671f\u53ef\u914d\u7f6e（\u5982\u6bcf5\u5206\u949f）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9a8c\u8bc1\u9891\u7387\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u4efb\u6a21\u578b\u3002\u4ee3\u6570：\u4fe1\u4efb\u8bc4\u5206\u3002\u62d3\u6251：\u96f6\u4fe1\u4efb\u7f51\u5173\u3002\u51e0\u4f55：\u4fe1\u4efb\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u88ab100%\u963b\u6b62\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8bbf\u95ee\u63a7\u5236：if authenticated AND authorized then allow；\u6301\u7eed\u9a8c\u8bc1\u5468\u671f = T_period；\u4fe1\u4efb\u8bc4\u5206 = f(\u8bbe\u5907\u5065\u5eb7\u5ea6, \u7528\u6237\u884c\u4e3a, \u5730\u7406\u4f4d\u7f6e)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef\u9a8c\u8bc1\u8bf7\u6c421~100\/s
\nT: \u6301\u7eed\u9a8c\u8bc1\u5468\u671f\u79d2~\u5206\u949f
\n\u67b6\u6784: ZTNA (Zero Trust)
\n\u7b56\u7565: \u6700\u5c0f\u6743\u9650<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u96f6\u4fe1\u4efb\u67b6\u6784\u3001ZTNA\u3001NIST SP 800-207\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

574<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

SASE（Secure Access Service Edge）\u7684\u4e91\u539f\u751f\u5b89\u5168\u96c6\u6210<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5206\u652f\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5b89\u5168\u5904\u7406\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8bbf\u95ee\u3002SASE\u5c06\u7f51\u7edc\u548c\u5b89\u5168\u529f\u80fd\u878d\u5408\u5728\u4e91\u8fb9\u7f18，\u63d0\u4f9bSWG\u3001CASB\u3001ZTNA\u7b49\u670d\u52a1\u3002\u5efa\u7acb\u5904\u7406\u6a21\u578b：\u5b89\u5168\u5904\u7406\u5ef6\u8fdf = T_swg + T_casb + T_ztna\u3002\u6570\u5b66\u5206\u6790：SASE PoP\u5c31\u8fd1\u63a5\u5165\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5b89\u5168\u529f\u80fd\u7ec4\u5408\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u4e91\u5b89\u5168\u3002\u4ee3\u6570：\u5b89\u5168\u7b56\u7565\u3002\u62d3\u6251：\u5206\u652f-PoP-\u4e91\u3002\u51e0\u4f55：SASE\u67b6\u6784\u3002\u903b\u8f91：\u65ad\u8a00\u5b89\u5168\u5904\u7406\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SASE\u5ef6\u8fdf = T_wan_to_pop + T_security_process + T_pop_to_cloud；\u5b89\u5168\u529f\u80fd = SWG + CASB + ZTNA + FWaaS；PoP\u9009\u62e9 = \u6700\u8fd1\u7684PoP（\u57fa\u4e8e\u5ef6\u8fdf）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5206\u652f
\nF: \u6bcf\u5206\u652f10~1000Mbps
\nT: \u4e1a\u52a1\u8bbf\u95ee\u6301\u7eed
\n\u67b6\u6784: SASE
\nPoP: \u5168\u7403\u5206\u5e03<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SASE\u3001SWG\u3001CASB\u3001ZTNA\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8de8\u5883\u6570\u636e\u6d41\u52a8\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

575<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u7f51\u7edc\u5fae\u5206\u6bb5（Micro-segmentation）\u7684\u7b56\u7565\u6267\u884c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5b89\u5168\u7ec4\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7b56\u7565\u89c4\u5219\u6570，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7b56\u7565\u53d8\u66f4\u3002\u5fae\u5206\u6bb5\u5c06\u7f51\u7edc\u5212\u5206\u4e3a\u7ec6\u7c92\u5ea6\u5b89\u5168\u7ec4，\u6bcf\u7ec4\u4e4b\u95f4\u9ed8\u8ba4Deny，\u4ec5Allow\u5fc5\u8981\u6d41\u91cf\u3002\u5efa\u7acb\u5206\u6bb5\u6a21\u578b：\u7b56\u7565\u6570 = \u5b89\u5168\u7ec4\u6570 \u00d7 \u5b89\u5168\u7ec4\u6570\u3002\u6570\u5b66\u5206\u6790：\u7b56\u7565\u51b2\u7a81\u68c0\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5b89\u5168\u7ec4\u89c4\u6a21\u4e0b\u7684\u7b56\u7565\u67e5\u8be2\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u8bbf\u95ee\u63a7\u5236\u3002\u4ee3\u6570：\u5b89\u5168\u7ec4\u6807\u7b7e\u3002\u62d3\u6251：\u7b56\u7565\u6267\u884c\u70b9\u3002\u51e0\u4f55：\u5206\u6bb5\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u9ed8\u8ba4Deny，\u663e\u5f0fAllow\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7b56\u7565\u77e9\u9635M[i][j] = {allow, deny}；\u9ed8\u8ba4\u89c4\u5219：deny all；\u7b56\u7565\u67e5\u8be2\u65f6\u95f4 = TCAM\u67e5\u627e\u65f6\u95f4(O(1))；\u7b56\u7565\u6570 = N_groups\u00b2\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5b89\u5168\u7ec4
\nF: \u7b56\u7565\u89c4\u5219100~100000\u6761
\nT: \u7b56\u7565\u53d8\u66f4\u6bcf\u59291~10\u6b21
\n\u6267\u884c\u70b9: \u4ea4\u6362\u673a\/\u9632\u706b\u5899
\n\u7c92\u5ea6: \u5e94\u7528\/\u7528\u6237\/\u8bbe\u5907<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u5fae\u5206\u6bb5\u3001\u96f6\u4fe1\u4efb\u3001\u534e\u4e3a\u5fae\u9694\u79bb\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u7f51\u7edc\u9694\u79bb\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

576<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u52a0\u5bc6\u6d41\u91cf\u68c0\u6d4b（Encrypted Traffic Analysis）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u52a0\u5bc6\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u52a0\u5bc6\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6076\u610f\u884c\u4e3a\u3002\u4f7f\u7528AI\u5206\u6790\u52a0\u5bc6\u6d41\u91cf\u7684\u5143\u6570\u636e（\u6d41\u5927\u5c0f\u3001\u65f6\u95f4\u3001TLS\u63e1\u624b\u53c2\u6570）\u68c0\u6d4b\u6076\u610f\u884c\u4e3a，\u4e0d\u89e3\u5bc6\u5185\u5bb9\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u6076\u610f\u6982\u7387 = f(flow_features)\u3002\u6570\u5b66\u5206\u6790：\u7279\u5f81\u5de5\u7a0b + \u5206\u7c7b\u5668（\u968f\u673a\u68ee\u6797\/XGBoost）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6076\u610f\u6d41\u91cf\u4e0b\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u673a\u5668\u5b66\u4e60\u3002\u4ee3\u6570：\u6d41\u7279\u5f81\u5411\u91cf\u3002\u62d3\u6251：\u68c0\u6d4b\u70b9\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>90%，\u8bef\u62a5\u7387<5%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7279\u5f81\u5411\u91cf = {flow_duration, packet_size_mean, TLS_version, cipher_suite,…}；\u5206\u7c7b = RF.predict(features)；\u68c0\u6d4b\u7387 = TP\/(TP+FN)\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u6d41
\nF: \u6bcf\u6d41\u7279\u5f8110~100\u7ef4
\nT: \u6076\u610f\u884c\u4e3a\u968f\u673a
\n\u7b97\u6cd5: Random Forest\/XGBoost
\n\u7279\u5f81: \u5143\u6570\u636e\/\u6d41\u7edf\u8ba1<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u52a0\u5bc6\u6d41\u91cf\u5206\u6790\u3001AI\u5b89\u5168\u3001TLS\u6307\u7eb9\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u52a0\u5bc6\u6d41\u91cf\u76d1\u7ba1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

577<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u871c\u7f50（Honeypot）\u4e0e\u4e3b\u52a8\u8bf1\u6355\u6280\u672f<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u871c\u7f50\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8bf1\u6355\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u653b\u51fb\u63a2\u6d4b\u3002\u871c\u7f50\u6a21\u62df\u771f\u5b9e\u670d\u52a1，\u8bf1\u6355\u653b\u51fb\u8005，\u6536\u96c6\u653b\u51fb\u624b\u6cd5\u3002\u5efa\u7acb\u8bf1\u6355\u6a21\u578b：\u8bf1\u6355\u6210\u529f\u7387 = \u88ab\u8bf1\u6355\u653b\u51fb\u6570 \/ \u603b\u653b\u51fb\u6570\u3002\u6570\u5b66\u5206\u6790：\u871c\u7f50\u90e8\u7f72\u7b56\u7565（\u4e0e\u771f\u5b9e\u670d\u52a1\u6df7\u5408）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u871c\u7f50\u5bc6\u5ea6\u4e0b\u7684\u8bf1\u6355\u6548\u679c\u3002\u6570\u5b66\u7269\u7406：\u6b3a\u9a97\u9632\u5fa1\u3002\u4ee3\u6570：\u670d\u52a1\u6a21\u62df\u3002\u62d3\u6251：\u871c\u7f50\u7f51\u7edc\u3002\u51e0\u4f55：\u653b\u51fb\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u8bf1\u6355\u6210\u529f\u7387>80%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8bf1\u6355\u6210\u529f\u7387 = N_captured \/ N_attacks；\u871c\u7f50\u4ea4\u4e92\u6df1\u5ea6 = low\/high interaction；\u653b\u51fb\u5206\u6790\u65f6\u95f4 = T_capture + T_analysis\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u871c\u7f50
\nF: \u8bf1\u6355\u6d41\u91cf1~100Mbps
\nT: \u653b\u51fb\u63a2\u6d4b\u6301\u7eed
\n\u7c7b\u578b: \u4f4e\u4ea4\u4e92\/\u9ad8\u4ea4\u4e92
\n\u90e8\u7f72: \u4e0e\u771f\u5b9e\u670d\u52a1\u6df7\u5408<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u871c\u7f50\u3001\u6b3a\u9a97\u9632\u5fa1\u3001\u653b\u51fb\u6eaf\u6e90\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u4e3b\u52a8\u9632\u5fa1\u5408\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

578<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684\u9493\u9c7c\u90ae\u4ef6\u68c0\u6d4b（Phishing Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u90ae\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u90ae\u4ef6\u5185\u5bb9，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6536\u4ef6\u65f6\u95f4\u3002\u4f7f\u7528NLP\u6a21\u578b（BERT）\u5206\u6790\u90ae\u4ef6\u6587\u672c\u3001\u94fe\u63a5\u3001\u9644\u4ef6，\u68c0\u6d4b\u9493\u9c7c\u7279\u5f81\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u9493\u9c7c\u6982\u7387 = sigmoid(BERT(\u90ae\u4ef6\u5185\u5bb9))\u3002\u6570\u5b66\u5206\u6790：\u5fae\u8c03\u9884\u8bad\u7ec3\u6a21\u578b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9493\u9c7c\u624b\u6cd5\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u81ea\u7136\u8bed\u8a00\u5904\u7406\u3002\u4ee3\u6570：Transformer\u3002\u62d3\u6251：\u90ae\u4ef6\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u5d4c\u5165\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u9493\u9c7c\u6982\u7387 = \u03c3(W \u00b7 BERT(text) + b)；\u68c0\u6d4b\u7387 = TP\/(TP+FN)；\u8bef\u62a5\u7387 = FP\/(FP+TN)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u90ae\u4ef6\/\u5929
\nF: \u6bcf\u90ae\u4ef6100~10000\u5b57
\nT: \u6536\u4ef6\u65f6\u95f4\u968f\u673a
\n\u6a21\u578b: BERT\/RoBERTa
\n\u7279\u5f81: \u6587\u672c\/\u94fe\u63a5\/\u9644\u4ef6<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u9493\u9c7c\u68c0\u6d4b\u3001BERT\u3001\u90ae\u4ef6\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u7f51\u7edc\u8bc8\u9a97\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

579<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684\u6076\u610f\u8f6f\u4ef6\u68c0\u6d4b（Malware Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6587\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6587\u4ef6\u7279\u5f81，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6587\u4ef6\u4e0a\u4f20\u3002\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60（CNN\/RNN）\u5206\u6790\u6587\u4ef6\u4e8c\u8fdb\u5236\u6216API\u8c03\u7528\u5e8f\u5217，\u68c0\u6d4b\u6076\u610f\u8f6f\u4ef6\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u6076\u610f\u6982\u7387 = CNN(file_bytes)\u3002\u6570\u5b66\u5206\u6790：\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u63d0\u53d6\u5c40\u90e8\u7279\u5f81\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6076\u610f\u8f6f\u4ef6\u5bb6\u65cf\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u6a21\u5f0f\u8bc6\u522b\u3002\u4ee3\u6570：\u5377\u79ef\u6838\u3002\u62d3\u6251：\u6c99\u7bb1\/\u7aef\u70b9\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6076\u610f\u6982\u7387 = softmax(CNN(file_bytes))；\u68c0\u6d4b\u7387 = TP\/(TP+FN)；\u8bef\u62a5\u7387 = FP\/(FP+TN)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u6587\u4ef6\/\u5929
\nF: \u6bcf\u6587\u4ef61KB~100MB
\nT: \u6587\u4ef6\u4e0a\u4f20\u968f\u673a
\n\u6a21\u578b: CNN\/RNN
\n\u7279\u5f81: \u4e8c\u8fdb\u5236\/API\u5e8f\u5217<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u6076\u610f\u8f6f\u4ef6\u68c0\u6d4b\u3001CNN\u3001\u7aef\u70b9\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u6076\u610f\u8f6f\u4ef6\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

580<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684DDoS\u653b\u51fb\u68c0\u6d4b\u4e0e\u7f13\u89e3（Real-time Mitigation）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6d41\u91cf\u7279\u5f81\u7ef4\u5ea6，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u7f51\u7edc\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u653b\u51fb\u6301\u7eed\u3002AI\u5b9e\u65f6\u5206\u6790\u6d41\u91cf\u7279\u5f81，\u68c0\u6d4bDDoS\u653b\u51fb\u5e76\u89e6\u53d1\u7f13\u89e3\u7b56\u7565（\u9ed1\u6d1e\u3001\u9650\u901f\u3001\u6e05\u6d17）\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u653b\u51fb\u6982\u7387 = f(flow_features)\u3002\u6570\u5b66\u5206\u6790：\u7279\u5f81\u5305\u62ec\u5305\u901f\u7387\u3001\u5b57\u8282\u901f\u7387\u3001\u534f\u8bae\u5206\u5e03\u3001\u6e90IP\u71b5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u653b\u51fb\u7c7b\u578b\u4e0b\u7684\u68c0\u6d4b\u7387\u548c\u7f13\u89e3\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u5206\u6790\u3002\u4ee3\u6570：\u71b5\u503c\u8ba1\u7b97\u3002\u62d3\u6251：\u6e05\u6d17\u4e2d\u5fc3\u3002\u51e0\u4f55：\u653b\u51fb\u6d41\u91cf\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u65f6\u95f4<10\u79d2，\u7f13\u89e3\u65f6\u95f4<30\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6e90IP\u71b5H = -\u03a3 p_i log(p_i)；\u653b\u51fb\u6761\u4ef6：H < threshold or packet_rate > threshold；\u7f13\u89e3\u7b56\u7565 = \u9ed1\u6d1e\u8def\u7531\/\u9650\u901f\/\u6e05\u6d17；\u7f13\u89e3\u65f6\u95f4 = T_detect + T_mitigate\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u7279\u5f81
\nF: \u6bcf\u79d21K~100K\u6d41
\nT: \u653b\u51fb\u6301\u7eed\u5206\u949f~\u5c0f\u65f6
\n\u7b97\u6cd5: \u968f\u673a\u68ee\u6797\/\u6df1\u5ea6\u5b66\u4e60
\n\u7f13\u89e3: \u9ed1\u6d1e\/\u6e05\u6d17<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：DDoS\u68c0\u6d4b\u3001AI\u5b89\u5168\u3001\u6d41\u91cf\u6e05\u6d17\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9DDoS\u653b\u51fb\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

581<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u533a\u5757\u94fe\u7684\u7f51\u7edc\u914d\u7f6e\u5ba1\u8ba1\u4e0e\u9632\u7be1\u6539<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u914d\u7f6e\u53d8\u66f4\u4e8b\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u533a\u5757\u94fe\u4ea4\u6613，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u914d\u7f6e\u53d8\u66f4\u3002\u5c06\u7f51\u7edc\u914d\u7f6e\u53d8\u66f4\u8bb0\u5f55\u5230\u533a\u5757\u94fe，\u5b9e\u73b0\u4e0d\u53ef\u7be1\u6539\u7684\u5ba1\u8ba1\u65e5\u5fd7\u3002\u5efa\u7acb\u5ba1\u8ba1\u6a21\u578b：\u533a\u5757\u751f\u6210\u65f6\u95f4 = \u5171\u8bc6\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：PBFT\u6216Raft\u5171\u8bc6\u7b97\u6cd5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5171\u8bc6\u8282\u70b9\u6570\u4e0b\u7684\u4ea4\u6613\u541e\u5410\u91cf\u3002\u6570\u5b66\u7269\u7406：\u5206\u5e03\u5f0f\u8d26\u672c\u3002\u4ee3\u6570：\u54c8\u5e0c\u94fe\u3002\u62d3\u6251：\u533a\u5757\u94fe\u8282\u70b9\u3002\u51e0\u4f55：\u533a\u5757\u9ad8\u5ea6\u3002\u903b\u8f91：\u65ad\u8a00\u914d\u7f6e\u53d8\u66f4\u8bb0\u5f55\u4e0d\u53ef\u7be1\u6539\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u533a\u5757 = {previous_hash, timestamp, config_change, signature}；\u5171\u8bc6\u65f6\u95f4 = PBFT: O(N\u00b2)\u6d88\u606f；\u5ba1\u8ba1\u67e5\u8be2\u65f6\u95f4 = O(log N)（\u57fa\u4e8e\u533a\u5757\u7d22\u5f15）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8282\u70b9
\nF: \u914d\u7f6e\u53d8\u66f41~100\/\u5929
\nT: \u53d8\u66f4\u89e6\u53d1
\n\u5171\u8bc6: PBFT\/Raft
\n\u533a\u5757\u94fe: Hyperledger Fabric<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u533a\u5757\u94fe\u3001\u914d\u7f6e\u5ba1\u8ba1\u3001\u9632\u7be1\u6539\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u5ba1\u8ba1\u65e5\u5fd7\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

582<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eTLS 1.3\u7684\u52a0\u5bc6\u901a\u4fe1\u4e0e\u524d\u5411\u5b89\u5168<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aTLS\u8fde\u63a5\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u63e1\u624b\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8fde\u63a5\u5efa\u7acb\u3002TLS 1.3\u51cf\u5c11\u63e1\u624b\u5f80\u8fd4\u6b21\u6570（1-RTT\u62160-RTT），\u63d0\u4f9b\u524d\u5411\u5b89\u5168\u3002\u5efa\u7acb\u63e1\u624b\u6a21\u578b：\u63e1\u624b\u65f6\u95f4 = 1-RTT（\u9996\u6b21）\u62160-RTT（\u6062\u590d）\u3002\u6570\u5b66\u5206\u6790：\u524d\u5411\u5b89\u5168\u901a\u8fc7ECDHE\u5bc6\u94a5\u4ea4\u6362\u5b9e\u73b0\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7f51\u7edc\u5ef6\u8fdf\u4e0b\u7684\u63e1\u624b\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5bc6\u7801\u5b66\u3002\u4ee3\u6570：\u692d\u5706\u66f2\u7ebf\u3002\u62d3\u6251：\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u63e1\u624b\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u63e1\u624b\u65f6\u95f4<100ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：TLS 1.3\u63e1\u624b\u65f6\u95f4 = 1 \u00d7 RTT（\u9996\u6b21）；0-RTT\u6062\u590d\u65f6\u95f4 = 0 \u00d7 RTT（\u9700PSK）；\u524d\u5411\u5b89\u5168：\u4f1a\u8bdd\u5bc6\u94a5 = ECDHE(ephemeral)\u3002<\/p>\n<\/td>\n

\n

U: 10~100000\u8fde\u63a5
\nF: \u6bcf\u8fde\u63a5\u63e1\u624b\u6570\u636e1~10KB
\nT: \u8fde\u63a5\u5efa\u7acb
\n\u534f\u8bae: TLS 1.3 (RFC 8446)
\n\u5bc6\u94a5\u4ea4\u6362: ECDHE X25519<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：TLS 1.3\u3001\u524d\u5411\u5b89\u5168\u3001ECDHE\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u5bc6\u7801\u6cd5\u300b\u5bf9\u5546\u7528\u5bc6\u7801\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

583<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u96f6\u4fe1\u4efb\u7684\u5fae\u9694\u79bb\u7b56\u7565\u81ea\u52a8\u5316\u751f\u6210（AI-driven Policy Generation）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5e94\u7528\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6d41\u91cf\u77e9\u9635，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7b56\u7565\u751f\u6210\u5468\u671f\u3002AI\u5206\u6790\u5e94\u7528\u95f4\u901a\u4fe1\u6a21\u5f0f，\u81ea\u52a8\u751f\u6210\u6700\u5c0f\u6743\u9650\u7684\u5fae\u9694\u79bb\u7b56\u7565\u3002\u5efa\u7acb\u751f\u6210\u6a21\u578b：\u7b56\u7565 = {src_group, dst_group, app, action}\u3002\u6570\u5b66\u5206\u6790：\u805a\u7c7b\u7b97\u6cd5\u8bc6\u522b\u901a\u4fe1\u6a21\u5f0f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5e94\u7528\u6570\u4e0b\u7684\u7b56\u7565\u751f\u6210\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u673a\u5668\u5b66\u4e60\u3002\u4ee3\u6570：\u901a\u4fe1\u77e9\u9635\u3002\u62d3\u6251：\u5e94\u7528\u4f9d\u8d56\u56fe\u3002\u51e0\u4f55：\u7b56\u7565\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u7b56\u7565\u8986\u76d6\u6240\u6709\u5fc5\u8981\u901a\u4fe1，\u62d2\u7edd\u5176\u4f59\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u901a\u4fe1\u77e9\u9635C[i][j] = \u5e94\u7528i\u5230j\u7684\u6d41\u91cf；\u7b56\u7565\u751f\u6210 = \u57fa\u4e8eC\u7684\u89c4\u5219\u63d0\u53d6；\u7b56\u7565\u8986\u76d6\u7387 = \u88ab\u5141\u8bb8\u7684\u5fc5\u8981\u901a\u4fe1\u6570 \/ \u603b\u5fc5\u8981\u901a\u4fe1\u6570\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5e94\u7528
\nF: \u6d41\u91cf\u77e9\u96351~100MB
\nT: \u7b56\u7565\u751f\u6210\u5468\u671f\u5929~\u5468
\n\u7b97\u6cd5: \u805a\u7c7b\/\u9891\u7e41\u9879\u96c6
\n\u8f93\u51fa: \u5fae\u9694\u79bb\u7b56\u7565<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u5fae\u9694\u79bb\u3001AI\u7b56\u7565\u751f\u6210\u3001\u96f6\u4fe1\u4efb\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

584<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684LoRaWAN\u7269\u8054\u878d\u5408（\u4f4e\u529f\u8017\u5e7f\u57df\u7f51）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aLoRa\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u884c\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6570\u636e\u4e0a\u62a5\u5468\u671f\u3002LoRaWAN\u4f7f\u7528\u6269\u9891\u6280\u672f，\u8986\u76d6\u8ddd\u79bb\u8fdc（\u57ce\u5e021~2km，\u90ca\u533a10km），\u529f\u8017\u4f4e\u3002\u5efa\u7acb\u8986\u76d6\u6a21\u578b：\u94fe\u8def\u9884\u7b97 = \u53d1\u5c04\u529f\u7387 + \u5929\u7ebf\u589e\u76ca – \u8def\u5f84\u635f\u8017\u3002\u6570\u5b66\u5206\u6790：\u8def\u5f84\u635f\u8017\u6a21\u578b（Okumura-Hata）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u8986\u76d6\u534a\u5f84\u3002\u6570\u5b66\u7269\u7406：\u6269\u9891\u901a\u4fe1\u3002\u4ee3\u6570：SF（\u6269\u9891\u56e0\u5b50）\u3002\u62d3\u6251：\u7ec8\u7aef-\u7f51\u5173\u3002\u51e0\u4f55：\u8986\u76d6\u5706\u3002\u903b\u8f91：\u65ad\u8a00\u7ec8\u7aef\u7535\u6c60\u5bff\u547d>5\u5e74\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u94fe\u8def\u9884\u7b97 = P_tx + G_tx – L_path + G_rx；\u8def\u5f84\u635f\u8017L_path = 69.55 + 26.16 log(f) – 13.82 log(h_tx) – a(h_rx) + (44.9 – 6.55 log(h_tx)) log(d)；\u7535\u6c60\u5bff\u547d = battery_capacity \/ (tx_current \u00d7 tx_time \u00d7 tx_count\/day + rx_current \u00d7 rx_time)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef\u6bcf\u59291~100\u6761\u6570\u636e
\nT: \u6570\u636e\u4e0a\u62a5\u5468\u671f\u5206\u949f~\u5929
\n\u9891\u6bb5: 470~510MHz (\u4e2d\u56fd)
\nSF: 7~12<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：LoRaWAN\u3001\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u3001\u7269\u8054\u7f51\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u5bf9ISM\u9891\u6bb5\u4f7f\u7528\u89c4\u5b9a\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

585<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684Zigbee\u7269\u8054\u878d\u5408（\u77ed\u8ddd\u4f4e\u529f\u8017）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aZigbee\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u63a7\u5236\u6307\u4ee4，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7f51\u7edc\u62d3\u6251\u53d8\u5316\u3002Zigbee\u4f7f\u7528Mesh\u7ec4\u7f51，\u8282\u70b9\u53ef\u4e2d\u7ee7，\u8986\u76d6\u8303\u56f4\u6269\u5927\u3002\u5efa\u7acbMesh\u6a21\u578b：\u7f51\u7edc\u8df3\u6570 = \u6e90\u5230\u76ee\u7684\u7684\u6700\u77ed\u8def\u5f84\u8df3\u6570\u3002\u6570\u5b66\u5206\u6790：AODV\u8def\u7531\u534f\u8bae\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8282\u70b9\u5bc6\u5ea6\u4e0b\u7684\u7f51\u7edc\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：Mesh\u7f51\u7edc\u3002\u4ee3\u6570：16\u4f4d\u77ed\u5730\u5740\u3002\u62d3\u6251：\u6811\/Mesh\u3002\u51e0\u4f55：\u8282\u70b9\u5206\u5e03\u3002\u903b\u8f91：\u65ad\u8a00\u7f51\u7edc\u5ef6\u8fdf<100ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Zigbee\u5ef6\u8fdf = \u8df3\u6570 \u00d7 (\u4f20\u8f93\u65f6\u95f4 + \u5904\u7406\u65f6\u95f4)；\u7f51\u7edc\u5bb9\u91cf = 65535\u8282\u70b9（\u7406\u8bba）；\u8def\u7531\u53d1\u73b0\u65f6\u95f4 = AODV RREQ\/RREP\u4ea4\u6362\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u8282\u70b9
\nF: \u6bcf\u8282\u70b9\u6bcf\u79d21~10\u6761\u6d88\u606f
\nT: \u7f51\u7edc\u62d3\u6251\u53d8\u5316
\n\u534f\u8bae: Zigbee 3.0
\n\u9891\u6bb5: 2.4GHz<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Zigbee\u3001Mesh\u7f51\u7edc\u3001\u7269\u8054\u7f51\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u5bf92.4GHz\u9891\u6bb5\u4f7f\u7528\u89c4\u5b9a\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

586<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684UWB\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d（\u5398\u7c73\u7ea7）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aUWB\u57fa\u7ad9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5b9a\u4f4d\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5b9a\u4f4d\u66f4\u65b0\u5468\u671f\u3002UWB\u901a\u8fc7TOA\/TDOA\u5b9e\u73b0\u5398\u7c73\u7ea7\u5b9a\u4f4d\u3002\u5efa\u7acb\u5b9a\u4f4d\u6a21\u578b：\u5b9a\u4f4d\u8bef\u5dee = \u8ddd\u79bb\u6d4b\u91cf\u8bef\u5dee \u00d7 \u51e0\u4f55\u7cbe\u5ea6\u56e0\u5b50(GDOP)\u3002\u6570\u5b66\u5206\u6790：TDOA\u5b9a\u4f4d\u4f7f\u7528\u6700\u5c0f\u4e8c\u4e58\u6cd5\u6216Chan\u7b97\u6cd5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u57fa\u7ad9\u5e03\u5c40\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u7535\u78c1\u6ce2\u6d4b\u8ddd\u3002\u4ee3\u6570：\u53cc\u66f2\u7ebf\u65b9\u7a0b\u7ec4\u3002\u62d3\u6251：\u57fa\u7ad9-\u6807\u7b7e\u3002\u51e0\u4f55：\u5b9a\u4f4d\u533a\u57df\u3002\u903b\u8f91：\u65ad\u8a00\u5b9a\u4f4d\u7cbe\u5ea6<30cm\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：TDOA\u5b9a\u4f4d：\u0394d_i = c \u00d7 \u0394t_i；\u6700\u5c0f\u4e8c\u4e58\u89e3：x = (A^T A)^{-1} A^T b；GDOP = sqrt(tr((H^T H)^{-1}))；\u5b9a\u4f4d\u8bef\u5dee = \u03c3_range \u00d7 GDOP\u3002<\/p>\n<\/td>\n

\n

U: 4~100\u57fa\u7ad9
\nF: \u6bcf\u6807\u7b7e\u6bcf\u79d21~100\u6b21\u5b9a\u4f4d
\nT: \u5b9a\u4f4d\u66f4\u65b0\u5468\u671f\u6beb\u79d2~\u79d2
\n\u9891\u6bb5: 3.5~6.5GHz
\n\u7cbe\u5ea6: 10~30cm<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：UWB\u3001TDOA\u3001\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u5bf9UWB\u9891\u6bb5\u4f7f\u7528\u89c4\u5b9a\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

587<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684RFID\u8d44\u4ea7\u7ba1\u7406（\u65e0\u6e90\u6807\u7b7e）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aRFID\u6807\u7b7e\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8bfb\u53d6\u4e8b\u4ef6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u76d8\u70b9\u5468\u671f\u3002\u65e0\u6e90RFID\u901a\u8fc7\u8bfb\u5199\u5668\u53d1\u5c04\u5c04\u9891\u80fd\u91cf\u6fc0\u6d3b\u6807\u7b7e，\u8bfb\u53d6ID\u3002\u5efa\u7acb\u8bfb\u53d6\u6a21\u578b：\u8bfb\u53d6\u7387 = \u6210\u529f\u8bfb\u53d6\u6807\u7b7e\u6570 \/ \u603b\u6807\u7b7e\u6570\u3002\u6570\u5b66\u5206\u6790：\u9632\u78b0\u649e\u7b97\u6cd5（Q\u7b97\u6cd5）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6807\u7b7e\u5bc6\u5ea6\u4e0b\u7684\u8bfb\u53d6\u7387\u3002\u6570\u5b66\u7269\u7406：\u5c04\u9891\u8bc6\u522b\u3002\u4ee3\u6570：EPC\u7f16\u7801\u3002\u62d3\u6251：\u8bfb\u5199\u5668-\u6807\u7b7e\u3002\u51e0\u4f55：\u8bfb\u53d6\u8303\u56f4\u3002\u903b\u8f91：\u65ad\u8a00\u8bfb\u53d6\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8bfb\u53d6\u7387 = N_read \/ N_total；Q\u7b97\u6cd5：Q = round(log2(N_tags))；\u8bfb\u53d6\u65f6\u95f4 = T_round \u00d7 N_rounds\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u6807\u7b7e
\nF: \u6bcf\u6807\u7b7e\u6bcf\u79d21~10\u6b21\u8bfb\u53d6
\nT: \u76d8\u70b9\u5468\u671f\u5929
\n\u9891\u6bb5: 920~925MHz (\u4e2d\u56fd)
\n\u6807\u51c6: ISO 18000-6C<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：RFID\u3001\u8d44\u4ea7\u7ba1\u7406\u3001EPC Gen2\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u5bf9UHF RFID\u9891\u6bb5\u4f7f\u7528\u89c4\u5b9a\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

588<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u84dd\u7259AoA\/AoD\u89d2\u5ea6\u5b9a\u4f4d（\u4e9a\u7c73\u7ea7）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u84dd\u7259\u57fa\u7ad9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5b9a\u4f4d\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5b9a\u4f4d\u66f4\u65b0\u5468\u671f\u3002\u84dd\u72595.1 AoA\/AoD\u901a\u8fc7\u5929\u7ebf\u9635\u5217\u6d4b\u91cf\u4fe1\u53f7\u5230\u8fbe\/\u79bb\u5f00\u89d2\u5ea6，\u5b9e\u73b0\u4e9a\u7c73\u7ea7\u5b9a\u4f4d\u3002\u5efa\u7acb\u5b9a\u4f4d\u6a21\u578b：\u5b9a\u4f4d\u8bef\u5dee = \u89d2\u5ea6\u6d4b\u91cf\u8bef\u5dee \u00d7 \u8ddd\u79bb\u3002\u6570\u5b66\u5206\u6790：MUSIC\u7b97\u6cd5\u4f30\u8ba1\u89d2\u5ea6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5929\u7ebf\u9635\u5217\u4e0b\u7684\u89d2\u5ea6\u5206\u8fa8\u7387\u3002\u6570\u5b66\u7269\u7406：\u9635\u5217\u4fe1\u53f7\u5904\u7406\u3002\u4ee3\u6570：\u5bfc\u5411\u77e2\u91cf\u3002\u62d3\u6251：\u57fa\u7ad9-\u6807\u7b7e\u3002\u51e0\u4f55：\u89d2\u5ea6\u4ea4\u6c47\u3002\u903b\u8f91：\u65ad\u8a00\u5b9a\u4f4d\u7cbe\u5ea6<1m\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u89d2\u5ea6\u4f30\u8ba1\u03b8 = MUSIC(R_x)；\u5b9a\u4f4d = \u4e09\u89d2\u6d4b\u91cf(\u03b81, \u03b82, d1, d2)；\u89d2\u5ea6\u5206\u8fa8\u7387 = \u03bb \/ (N_ant \u00d7 d_ant)；\u5b9a\u4f4d\u8bef\u5dee \u2248 \u03c3_\u03b8 \u00d7 distance\u3002<\/p>\n<\/td>\n

\n

U: 3~100\u57fa\u7ad9
\nF: \u6bcf\u6807\u7b7e\u6bcf\u79d21~10\u6b21\u5b9a\u4f4d
\nT: \u5b9a\u4f4d\u66f4\u65b0\u5468\u671f\u79d2\u7ea7
\n\u9891\u6bb5: 2.4GHz
\n\u5929\u7ebf\u9635\u5217: 4~12\u9635\u5143<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u84dd\u7259AoA\/AoD\u3001\u84dd\u72595.1\u3001\u5ba4\u5185\u5b9a\u4f4d\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

589<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u7eff\u8272\u8282\u80fd（Power over Fiber\u7ec6\u8282\u4e0e\u4f9b\u7535\u6548\u7387）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aPoF\u7aef\u53e3\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4f9b\u7535\u529f\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8d1f\u8f7d\u3002PoF\u901a\u8fc7\u5149\u7ea4\u4f20\u8f93\u7535\u529b，\u6548\u7387\u9ad8\u4e8e\u94dc\u7f06\u957f\u8ddd\u79bb\u4f20\u8f93\u3002\u5efa\u7acb\u4f9b\u7535\u6a21\u578b：\u4f9b\u7535\u6548\u7387 = P_received \/ P_transmitted\u3002\u6570\u5b66\u5206\u6790：\u5149\u7ea4\u635f\u80170.2dB\/km，\u5149\u7535\u8f6c\u6362\u6548\u738760%~80%\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8ddd\u79bb\u4e0b\u7684\u4f9b\u7535\u6548\u7387\u3002\u6570\u5b66\u7269\u7406：\u5149\u7535\u8f6c\u6362\u3002\u4ee3\u6570：\u5149\u529f\u7387\u3002\u62d3\u6251：\u4e2d\u5fc3\u4ea4\u6362\u673a-RU\u3002\u51e0\u4f55：\u4f9b\u7535\u8ddd\u79bb\u3002\u903b\u8f91：\u65ad\u8a00\u4f9b\u7535\u6548\u7387>50%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5149\u529f\u7387\u8870\u51cf = 10^(-\u03b1L\/10)；\u5149\u7535\u8f6c\u6362\u6548\u7387\u03b7 = P_elec \/ P_opt；\u4f9b\u7535\u6548\u7387 = \u03b7 \u00d7 10^(-\u03b1L\/10)；\u5178\u578b\u503c：100m\u65f6\u6548\u7387>60%\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7aef\u53e3
\nF: \u6bcf\u7aef\u53e310~30W
\nT: \u4e1a\u52a1\u8d1f\u8f7d\u53d8\u5316
\nPoF: \u5149\u7535\u590d\u5408\u7f06
\n\u5149\u7ea4\u635f\u8017: 0.2dB\/km<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Power over Fiber\u3001\u5149\u7535\u590d\u5408\u7f06\u3001\u7eff\u8272\u8282\u80fd\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u8282\u7ea6\u80fd\u6e90\u6cd5\u300b\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

590<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u76845G\u4e13\u7f51\u4e0eWi-Fi 6\u534f\u540c（\u53cc\u8fde\u63a5\u4e0e\u6d41\u91cf\u5378\u8f7d）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u53cc\u8fde\u63a5\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u7c7b\u578b\u3002\u7ec8\u7aef\u540c\u65f6\u8fde\u63a55G\u548cWi-Fi 6，\u6838\u5fc3\u7f51\u6216\u7ec8\u7aef\u6839\u636e\u7b56\u7565\u9009\u62e9\u6700\u4f18\u94fe\u8def（ATSSS）\u3002\u5efa\u7acb\u534f\u540c\u6a21\u578b：\u541e\u5410\u91cf = 5G\u541e\u5410 + Wi-Fi\u541e\u5410\u3002\u6570\u5b66\u5206\u6790：ATSSS（Access Traffic Steering, Switching, Splitting）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u94fe\u8def\u8d28\u91cf\u4e0b\u7684\u541e\u5410\u91cf\u589e\u76ca\u3002\u6570\u5b66\u7269\u7406：\u591a\u8fde\u63a5\u3002\u4ee3\u6570：MPTCP\u3002\u62d3\u6251：5G gNB + Wi-Fi AP\u3002\u51e0\u4f55：\u53cc\u8fde\u63a5\u3002\u903b\u8f91：\u65ad\u8a00\u541e\u5410\u91cf\u63d0\u534750%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u603b\u541e\u5410\u91cf = T_5G + T_WiFi；ATSSS\u7b56\u7565 = \u57fa\u4e8e\u5ef6\u8fdf\/\u8d1f\u8f7d\u7684MPTCP\u5b50\u6d41\u5206\u914d；\u5207\u6362\u65f6\u95f4 = T_measure + T_decision\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~100Mbps
\nT: \u4e1a\u52a1\u7c7b\u578b\u6df7\u5408
\n\u6807\u51c6: 3GPP ATSSS
\n\u534f\u8bae: MPTCP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：5G+Wi-Fi\u534f\u540c\u3001ATSSS\u3001MPTCP\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

591<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684SDN\u63a7\u5236\u5668\u9ad8\u53ef\u7528（Active-Active\u96c6\u7fa4）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u63a7\u5236\u5668\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u63a7\u5236\u6d88\u606f，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8282\u70b9\u6545\u969c\u3002Active-Active\u96c6\u7fa4\u901a\u8fc7\u5206\u5e03\u5f0f\u6570\u636e\u5e93（etcd）\u540c\u6b65\u72b6\u6001，\u8d1f\u8f7d\u5206\u62c5\u63a7\u5236\u6d41\u91cf\u3002\u5efa\u7acb\u9ad8\u53ef\u7528\u6a21\u578b：\u96c6\u7fa4\u53ef\u7528\u6027 = 1 – (1 – p_node)^N\u3002\u6570\u5b66\u5206\u6790：Raft\u5171\u8bc6\u7b97\u6cd5\u4fdd\u8bc1\u4e00\u81f4\u6027\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8282\u70b9\u6570\u4e0b\u7684\u6545\u969c\u5207\u6362\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u4ee3\u6570：Raft\u65e5\u5fd7\u3002\u62d3\u6251：\u63a7\u5236\u5668\u96c6\u7fa4\u3002\u51e0\u4f55：\u96c6\u7fa4\u89c6\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u5355\u8282\u70b9\u6545\u969c\u65f6\u670d\u52a1\u4e0d\u4e2d\u65ad\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u96c6\u7fa4\u53ef\u7528\u6027A = 1 – (1 – p)^N；Raft\u9009\u4e3e\u65f6\u95f4 = 150~300ms；\u63a7\u5236\u6d88\u606f\u5ef6\u8fdf = \u96c6\u7fa4\u5185\u540c\u6b65\u65f6\u95f4 + \u5904\u7406\u65f6\u95f4\u3002<\/p>\n<\/td>\n

\n

U: 3~9\u8282\u70b9
\nF: \u63a7\u5236\u6d88\u606f1~10000\/s
\nT: \u8282\u70b9\u6545\u969c\u968f\u673a
\n\u5171\u8bc6: Raft
\n\u6570\u636e\u5e93: etcd<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SDN\u63a7\u5236\u5668\u9ad8\u53ef\u7528\u3001Raft\u3001etcd\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

592<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u914d\u7f6e\u56de\u6eda\u4e0e\u7248\u672c\u5ba1\u8ba1（GitOps\u6a21\u5f0f）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u914d\u7f6e\u7248\u672c\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u53d8\u66f4，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u53d8\u66f4\u65f6\u95f4\u3002\u4f7f\u7528Git\u4ed3\u5e93\u5b58\u50a8\u7f51\u7edc\u914d\u7f6e，\u6bcf\u6b21\u53d8\u66f4\u751f\u6210commit，\u652f\u6301\u56de\u6eda\u5230\u4efb\u610f\u7248\u672c\u3002\u5efa\u7acb\u56de\u6eda\u6a21\u578b：\u56de\u6eda\u65f6\u95f4 = git checkout + \u914d\u7f6e\u4e0b\u53d1\u3002\u6570\u5b66\u5206\u6790：Git diff\u6bd4\u8f83\u7248\u672c\u5dee\u5f02\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u914d\u7f6e\u89c4\u6a21\u4e0b\u7684\u56de\u6eda\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u7248\u672c\u63a7\u5236\u3002\u4ee3\u6570：Git DAG\u3002\u62d3\u6251：NCE-Git\u4ed3\u5e93\u3002\u51e0\u4f55：\u7248\u672c\u6811\u3002\u903b\u8f91：\u65ad\u8a00\u56de\u6eda\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u56de\u6eda\u65f6\u95f4 = T_git_checkout + T_config_push；\u7248\u672c\u5dee\u5f02 = git diff commit1 commit2；\u5ba1\u8ba1\u65e5\u5fd7 = {timestamp, user, commit_id, change_summary}\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7248\u672c
\nF: \u914d\u7f6e\u53d8\u66f41~100\/\u5929
\nT: \u53d8\u66f4\u65f6\u95f4
\n\u5de5\u5177: Git\/NETCONF
\n\u4ed3\u5e93: GitLab\/GitHub<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：GitOps\u3001\u914d\u7f6e\u56de\u6eda\u3001\u7f51\u7edc\u5ba1\u8ba1\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u914d\u7f6e\u53d8\u66f4\u5ba1\u8ba1\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

593<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684IPv6\u8fc7\u6e21\u6280\u672f（NAT64\/DNS64）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aIPv6-only\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aIPv4\u76ee\u6807\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8fc7\u6e21\u671f\u3002NAT64\u5c06IPv6\u6d41\u91cf\u8f6c\u6362\u4e3aIPv4，DNS64\u4f2a\u9020AAAA\u8bb0\u5f55\u3002\u5efa\u7acb\u8f6c\u6362\u6a21\u578b：\u8f6c\u6362\u5ef6\u8fdf = NAT64\u5904\u7406\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：NAT64\u4f7f\u7528IP\/ICMP Translation (RFC 6145)\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u91cf\u4e0b\u7684\u8f6c\u6362\u541e\u5410\u91cf\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u8f6c\u6362\u3002\u4ee3\u6570：IPv4-embedded IPv6\u5730\u5740\u3002\u62d3\u6251：NAT64\u7f51\u5173\u3002\u51e0\u4f55：\u8f6c\u6362\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u8f6c\u6362\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：IPv4-embedded IPv6\u5730\u5740 = 64:ff9b::a.b.c.d；\u8f6c\u6362\u5ef6\u8fdf = T_header_translate + T_checksum；\u541e\u5410\u91cf = line_rate \u00d7 (1 – conversion_overhead)\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7ec8\u7aef
\nF: \u8f6c\u6362\u6d41\u91cf1~100Gbps
\nT: \u8fc7\u6e21\u671f
\n\u534f\u8bae: NAT64 (RFC 6146)
\nDNS64: RFC 6147<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：NAT64\u3001DNS64\u3001IPv6\u8fc7\u6e21\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u63a8\u8fdb\u4e92\u8054\u7f51\u534f\u8bae\u7b2c\u516d\u7248（IPv6）\u89c4\u6a21\u90e8\u7f72\u884c\u52a8\u8ba1\u5212\u300b\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

594<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u667a\u80fd\u5e03\u7ebf\u7ba1\u7406（Patch Panel\u81ea\u52a8\u5316）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u7aef\u53e3\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5e03\u7ebf\u53d8\u66f4，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u53d8\u66f4\u65f6\u95f4\u3002\u667a\u80fd\u914d\u7ebf\u67b6\u901a\u8fc7\u7535\u5b50\u6807\u7b7e\u68c0\u6d4b\u7aef\u53e3\u8fde\u63a5\u72b6\u6001，\u81ea\u52a8\u8bb0\u5f55\u5e03\u7ebf\u62d3\u6251\u3002\u5efa\u7acb\u7ba1\u7406\u6a21\u578b：\u53d8\u66f4\u68c0\u6d4b\u65f6\u95f4 = \u7535\u5b50\u6807\u7b7e\u626b\u63cf\u5468\u671f\u3002\u6570\u5b66\u5206\u6790：\u7aef\u53e3\u72b6\u6001\u53d8\u5316\u89e6\u53d1\u4e8b\u4ef6\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u7aef\u53e3\u6570\u4e0b\u7684\u68c0\u6d4b\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u4f20\u611f\u68c0\u6d4b\u3002\u4ee3\u6570：\u7aef\u53e3ID\u3002\u62d3\u6251：\u914d\u7ebf\u67b6-\u4ea4\u6362\u673a\u3002\u51e0\u4f55：\u5e03\u7ebf\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u53d8\u66f4\u68c0\u6d4b\u65f6\u95f4<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u68c0\u6d4b\u65f6\u95f4 = \u626b\u63cf\u5468\u671f(100ms)；\u7aef\u53e3\u72b6\u6001 = {connected, disconnected}；\u5e03\u7ebf\u62d3\u6251 = {patch_panel_port, switch_port}\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u7aef\u53e3
\nF: \u5e03\u7ebf\u53d8\u66f41~100\/\u5929
\nT: \u53d8\u66f4\u65f6\u95f4
\n\u6280\u672f: RFID\/\u7535\u5b50\u6807\u7b7e
\n\u63a5\u53e3: SNMP\/API<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u667a\u80fd\u914d\u7ebf\u67b6\u3001\u5e03\u7ebf\u7ba1\u7406\u3001\u6570\u636e\u4e2d\u5fc3\u57fa\u7840\u8bbe\u65bd\u7ba1\u7406\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

595<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u6570\u5b57\u5b6a\u751f（Digital Twin）\u5b9e\u65f6\u540c\u6b65<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u8bbe\u5907\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u540c\u6b65\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u540c\u6b65\u5468\u671f\u3002\u6570\u5b57\u5b6a\u751f\u5b9e\u65f6\u540c\u6b65\u7f51\u7edc\u8bbe\u5907\u7684\u72b6\u6001\u3001\u914d\u7f6e\u3001\u62d3\u6251，\u63d0\u4f9b\u4eff\u771f\u73af\u5883\u3002\u5efa\u7acb\u540c\u6b65\u6a21\u578b：\u540c\u6b65\u5ef6\u8fdf = \u6570\u636e\u91c7\u96c6\u65f6\u95f4 + \u4f20\u8f93\u65f6\u95f4 + \u66f4\u65b0\u6a21\u578b\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u589e\u91cf\u540c\u6b65\u51cf\u5c11\u5e26\u5bbd\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8bbe\u5907\u6570\u4e0b\u7684\u540c\u6b65\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u6a21\u578b\u540c\u6b65\u3002\u4ee3\u6570：YANG\u6a21\u578b\u3002\u62d3\u6251：\u7269\u7406\u7f51\u7edc-\u5b6a\u751f\u6a21\u578b\u3002\u51e0\u4f55：\u540c\u6b65\u72b6\u6001\u3002\u903b\u8f91：\u65ad\u8a00\u540c\u6b65\u5ef6\u8fdf<1\u79d2\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u540c\u6b65\u5ef6\u8fdf = T_collect + T_transmit + T_update；\u589e\u91cf\u540c\u6b65 = \u4ec5\u4f20\u8f93\u53d8\u5316\u7684\u90e8\u5206；\u6a21\u578b\u4e00\u81f4\u6027 = 1 – (\u5dee\u5f02\u6570\/\u603b\u72b6\u6001\u6570)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8bbe\u5907
\nF: \u6bcf\u8bbe\u5907\u6bcf\u79d21~10\u6761\u72b6\u6001
\nT: \u540c\u6b65\u5468\u671f\u79d2\u7ea7
\n\u534f\u8bae: NETCONF\/gRPC
\n\u6a21\u578b: YANG<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u6570\u5b57\u5b6a\u751f\u3001\u7f51\u7edc\u4eff\u771f\u3001\u534e\u4e3aNCE Digital Twin\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

596<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684Wi-Fi 7（802.11be）\u5173\u952e\u6280\u672f（MLO\u3001320MHz）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aWi-Fi 7 AP\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u591a\u94fe\u8def\u805a\u5408，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9ad8\u5cf0\u3002Wi<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n

\u7f16\u53f7<\/p>\n

\u7c7b\u578b<\/p>\n

\u9886\u57df<\/p>\n

\u5b50\u9886\u57df<\/p>\n

\u95ee\u9898<\/p>\n

\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e<\/p>\n

\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4<\/p>\n

\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003<\/p>\n<\/tr>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

597<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

Wi-Fi 7（802.11be）\u591a\u94fe\u8def\u64cd\u4f5c（MLO）\u7684\u541e\u5410\u91cf\u589e\u76ca<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aMLO\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u591a\u94fe\u8def\u805a\u5408\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9ad8\u5cf0\u3002MLO\u5141\u8bb8\u7ec8\u7aef\u540c\u65f6\u4f7f\u75282.4GHz\u30015GHz\u30016GHz\u4e09\u4e2a\u9891\u6bb5\u4f20\u8f93\u6570\u636e，\u805a\u5408\u541e\u5410\u91cf\u3002\u5efa\u7acb\u805a\u5408\u6a21\u578b：\u603b\u541e\u5410\u91cf = \u03a3 \u5404\u94fe\u8def\u541e\u5410\u91cf\u3002\u6570\u5b66\u5206\u6790：MLO\u652f\u6301STR（\u540c\u65f6\u6536\u53d1）\u548ceMLSR（\u589e\u5f3a\u591a\u94fe\u8def\u5355\u5c04\u9891）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u94fe\u8def\u7ec4\u5408\u4e0b\u7684\u541e\u5410\u91cf\u589e\u76ca\u3002\u6570\u5b66\u7269\u7406：\u591a\u4fe1\u9053\u901a\u4fe1\u3002\u4ee3\u6570：\u94fe\u8def\u805a\u5408\u6743\u91cd\u3002\u62d3\u6251：AP-STA\u3002\u51e0\u4f55：\u9891\u6bb5\u805a\u5408\u3002\u903b\u8f91：\u65ad\u8a00MLO\u541e\u5410\u91cf\u63d0\u53473\u500d\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u603b\u541e\u5410\u91cf = \u03a3_{link} throughput_link；MLO\u589e\u76ca = \u805a\u5408\u541e\u5410 \/ \u5355\u94fe\u8def\u6700\u5927\u541e\u5410；STR\u6a21\u5f0f\u4e0b\u5ef6\u8fdf = max(\u5404\u94fe\u8def\u5ef6\u8fdf)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~10Gbps
\nT: \u4e1a\u52a1\u9ad8\u5cf0\u6301\u7eed
\n\u9891\u6bb5: 2.4\/5\/6 GHz
\nMLO\u6a21\u5f0f: STR\/eMLSR<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IEEE 802.11be\u3001MLO\u3001Wi-Fi 7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

598<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

Wi-Fi 7 320MHz\u4fe1\u9053\u7ed1\u5b9a\u4e0e\u5e72\u6270\u7ba1\u7406<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAP\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4fe1\u9053\u5229\u7528\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5e72\u6270\u53d8\u5316\u3002320MHz\u4fe1\u9053\u7ed1\u5b9a\u63d0\u4f9b\u66f4\u5927\u5e26\u5bbd，\u4f46\u6613\u53d7\u5e72\u6270\u3002\u5efa\u7acb\u4fe1\u9053\u6a21\u578b：\u541e\u5410\u91cf = \u5e26\u5bbd \u00d7 log2(1+SINR)\u3002\u6570\u5b66\u5206\u6790：\u4fe1\u9053\u53ef\u7528\u6027\u68c0\u6d4b（Puncturing）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5e72\u6270\u4e0b\u7684\u541e\u5410\u91cf\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u9053\u5bb9\u91cf\u3002\u4ee3\u6570：RU\u5206\u914d\u3002\u62d3\u6251：AP-STA\u3002\u51e0\u4f55：\u4fe1\u9053\u9891\u8c31\u3002\u903b\u8f91：\u65ad\u8a00320MHz\u4fe1\u9053\u541e\u5410\u91cf>5Gbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Shannon\u5bb9\u91cfC = B \u00d7 log2(1+SINR)；Puncturing：\u7981\u7528\u88ab\u5e72\u6270\u7684\u5b50\u4fe1\u9053；320MHz\u4fe1\u9053\u6570 = 3（6GHz\u9891\u6bb5）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 AP
\nF: \u6bcfAP 1~10Gbps
\nT: \u5e72\u6270\u53d8\u5316\u79d2\u7ea7
\n\u4fe1\u9053\u5bbd\u5ea6: 320\/160\/80 MHz
\nPuncturing\u7c92\u5ea6: 20MHz<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IEEE 802.11be\u3001320MHz\u3001Puncturing\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

599<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

Wi-Fi 7 4096-QAM\u8c03\u5236\u4e0e\u7f16\u7801\u65b9\u6848<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u9ad8SINR\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u9ad8\u9636\u8c03\u5236\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4fe1\u9053\u8d28\u91cf\u30024096-QAM\u6bcf\u4e2a\u7b26\u53f7\u643a\u5e2612bits，\u6781\u5927\u63d0\u5347\u5cf0\u503c\u901f\u7387\u3002\u5efa\u7acb\u8c03\u5236\u6a21\u578b：\u6570\u636e\u901f\u7387 = \u7b26\u53f7\u7387 \u00d7 log2(M)\u3002\u6570\u5b66\u5206\u6790：4096-QAM\u9700\u8981SINR>35dB\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cSINR\u4e0b\u7684\u8c03\u5236\u9636\u6570\u9009\u62e9\u3002\u6570\u5b66\u7269\u7406：\u6570\u5b57\u8c03\u5236\u3002\u4ee3\u6570：\u661f\u5ea7\u56fe\u3002\u62d3\u6251：AP-STA\u3002\u51e0\u4f55：\u661f\u5ea7\u70b9\u3002\u903b\u8f91：\u65ad\u8a00\u8fd1\u8ddd\u79bb\u7ec8\u7aef\u53ef\u8fbe>5Gbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6570\u636e\u901f\u7387 = N_subcarriers \u00d7 N_symbols\/s \u00d7 log2(M)；4096-QAM BER \u2248 (1\/4) erfc(sqrt(3\u00d7SINR\/(2\u00d7(M-1))))；MCS\u9009\u62e9 = \u6839\u636eSINR\u9009\u62e9\u6700\u9ad8MCS\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~10Gbps
\nT: \u4fe1\u9053\u8d28\u91cf\u53d8\u5316
\n\u8c03\u5236: 4096-QAM
\nMCS: 0~15（\u542b4096-QAM）<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IEEE 802.11be\u30014096-QAM\u3001MCS\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

600<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

Wi-Fi 7 \u591aAP\u534f\u4f5c（Coordinated Spatial Reuse）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u534f\u4f5cAP\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u534f\u8c03\u8c03\u5ea6，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5e72\u6270\u7ba1\u7406\u3002\u591aAP\u534f\u4f5c\u901a\u8fc7\u534f\u8c03\u53d1\u5c04\u529f\u7387\u548c\u65f6\u9891\u8d44\u6e90，\u51cf\u5c11\u5e72\u6270，\u63d0\u5347\u541e\u5410\u91cf\u3002\u5efa\u7acb\u534f\u4f5c\u6a21\u578b：\u7cfb\u7edf\u541e\u5410\u91cf = \u03a3 \u5404AP\u541e\u5410\u91cf（\u5e72\u6270\u534f\u8c03\u540e）\u3002\u6570\u5b66\u5206\u6790：C-SR（Coordinated Spatial Reuse）\u901a\u8fc7AP\u95f4\u534f\u8c03\u540c\u65f6\u4f20\u8f93\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cAP\u5bc6\u5ea6\u4e0b\u7684\u541e\u5410\u91cf\u589e\u76ca\u3002\u6570\u5b66\u7269\u7406：\u5e72\u6270\u534f\u8c03\u3002\u4ee3\u6570：\u534f\u8c03\u4fe1\u4ee4\u3002\u62d3\u6251：AP\u96c6\u7fa4\u3002\u51e0\u4f55：\u5e72\u6270\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u5bc6\u96c6\u90e8\u7f72\u4e0b\u541e\u5410\u91cf\u63d0\u534730%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：C-SR\u589e\u76ca = (\u5e72\u6270\u534f\u8c03\u540e\u541e\u5410 – \u5e72\u6270\u534f\u8c03\u524d\u541e\u5410) \/ \u5e72\u6270\u534f\u8c03\u524d\u541e\u5410；\u534f\u8c03\u4fe1\u4ee4\u5f00\u9500 = \u5c11\u91cf\u7a7a\u53e3\u8d44\u6e90；AP\u534f\u8c03\u7ec4\u5927\u5c0f = 2~8\u3002<\/p>\n<\/td>\n

\n

U: 2~100 AP
\nF: \u6bcfAP 1~10Gbps
\nT: \u5e72\u6270\u53d8\u5316\u79d2\u7ea7
\n\u6280\u672f: C-SR
\n\u534f\u8c03\u7c92\u5ea6: \u65f6\u9891\u8d44\u6e90<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IEEE 802.11be\u3001Coordinated Spatial Reuse\u3001\u591aAP\u534f\u4f5c\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

601<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

5G\u4e13\u7f51\u4e2d\u7684ULCL（\u4e0a\u884c\u5206\u7c7b\u5668）\u5206\u6d41\u7b56\u7565\u4e0eMEC\u90e8\u7f72<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8bbf\u95ee\u3002ULCL\u5728UPF\u4e0a\u5c06\u6d41\u91cf\u5206\u6d41\u5230\u56ed\u533aMEC\u6216Internet\u3002\u5efa\u7acb\u5206\u6d41\u6a21\u578b：ULCL\u5206\u6d41\u89c4\u5219 = \u76ee\u6807IP\u5730\u5740\u5339\u914d\u3002\u6570\u5b66\u5206\u6790：\u5206\u6d41\u5ef6\u8fdf = UPF\u5904\u7406\u65f6\u95f4 + \u8f6c\u53d1\u65f6\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5206\u6d41\u89c4\u5219\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u5206\u7c7b\u3002\u4ee3\u6570：\u5206\u6d41\u89c4\u5219\u8868\u3002\u62d3\u6251：gNB-UPF-MEC\u3002\u51e0\u4f55：\u5206\u6d41\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u56ed\u533a\u5185\u4e1a\u52a1\u8d70MEC，\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：ULCL\u5206\u6d41\u5ef6\u8fdf = T_packet_classification + T_forwarding；MEC\u8bbf\u95ee\u5ef6\u8fdf = T_ULCL + T_MEC\u5904\u7406；Internet\u8bbf\u95ee\u5ef6\u8fdf = T_ULCL + T_N6\u51fa\u53e3\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~100Mbps
\nT: \u4e1a\u52a1\u8bbf\u95ee\u6301\u7eed
\nULCL: \u4e0a\u884c\u5206\u7c7b\u5668
\nMEC: \u56ed\u533a\u8fb9\u7f18\u4e91<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：3GPP ULCL\u30015G MEC\u3001\u534e\u4e3a5G\u4e13\u7f51\u65b9\u6848\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf95G\u6570\u636e\u5206\u6d41\u5b89\u5168\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

602<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

5G\u4e13\u7f51\u4e2d\u7684\u672c\u5730\u5206\u6d41（Local Breakout）\u4e0e\u6570\u636e\u4e0d\u51fa\u56ed\u533a<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a5G\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u56ed\u533a\u5185\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8bbf\u95ee\u3002\u672c\u5730\u5206\u6d41\u5728\u56ed\u533aUPF\u76f4\u63a5\u5c06\u6d41\u91cf\u8def\u7531\u5230\u5185\u7f51，\u6570\u636e\u4e0d\u51fa\u56ed\u533a\u3002\u5efa\u7acb\u5206\u6d41\u6a21\u578b：\u6570\u636e\u4e0d\u51fa\u56ed\u533a\u6bd4\u4f8b = \u56ed\u533a\u5185\u6d41\u91cf \/ \u603b\u6d41\u91cf\u3002\u6570\u5b66\u5206\u6790：\u672c\u5730\u5206\u6d41\u51cf\u5c11\u56de\u4f20\u5e26\u5bbd\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4e1a\u52a1\u6a21\u578b\u4e0b\u7684\u56de\u4f20\u8282\u7701\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91cf\u5de5\u7a0b\u3002\u4ee3\u6570：\u8def\u7531\u7b56\u7565\u3002\u62d3\u6251：UPF-\u56ed\u533a\u5185\u7f51\u3002\u51e0\u4f55：\u5206\u6d41\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u654f\u611f\u6570\u636e100%\u4e0d\u51fa\u56ed\u533a\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u56de\u4f20\u5e26\u5bbd\u8282\u7701 = \u56ed\u533a\u5185\u6d41\u91cf \u00d7 \u56de\u4f20\u94fe\u8def\u5355\u4ef7；\u6570\u636e\u4e0d\u51fa\u56ed\u533a\u6bd4\u4f8b = 1 – (\u51fa\u56ed\u533a\u6d41\u91cf\/\u603b\u6d41\u91cf)；\u672c\u5730\u5206\u6d41\u5ef6\u8fdf = T_UPF_forward + T_intranet\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~100Mbps
\nT: \u4e1a\u52a1\u8bbf\u95ee\u6301\u7eed
\nUPF: \u56ed\u533a\u672c\u5730UPF
\n\u9694\u79bb: \u7269\u7406\u6216\u903b\u8f91<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：3GPP Local Breakout\u30015G\u6570\u636e\u4e0d\u51fa\u56ed\u533a\u3001\u534e\u4e3a5G\u4e13\u7f51\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u6570\u636e\u672c\u5730\u5316\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

603<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

5G\u4e13\u7f51\u4e2d\u7684\u7f51\u7edc\u5207\u7247（\u7aef\u5230\u7aefSLA\u4fdd\u969c）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u5207\u7247\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5207\u7247\u5185\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9700\u6c42\u30025G\u7f51\u7edc\u5207\u7247\u4ece\u7ec8\u7aef\u5230\u6838\u5fc3\u7f51\u7aef\u5230\u7aef\u4fdd\u969cSLA\u3002\u5efa\u7acb\u5207\u7247\u6a21\u578b：\u7aef\u5230\u7aef\u5ef6\u8fdf = \u7a7a\u53e3\u5ef6\u8fdf + \u627f\u8f7d\u5ef6\u8fdf + \u6838\u5fc3\u7f51\u5ef6\u8fdf\u3002\u6570\u5b66\u5206\u6790：\u5207\u7247\u5b9e\u4f8b\u5316\u65f6\u95f4\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5207\u7247\u4e0b\u7684\u5ef6\u8fdf\u5206\u5e03\u3002\u6570\u5b66\u7269\u7406：\u8d44\u6e90\u9694\u79bb\u3002\u4ee3\u6570：S-NSSAI\u3002\u62d3\u6251：UE-gNB-UPF\u3002\u51e0\u4f55：\u5207\u7247\u7ba1\u9053\u3002\u903b\u8f91：\u65ad\u8a00URLLC\u5207\u7247\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7aef\u5230\u7aef\u5ef6\u8fdfD = D_air + D_transport + D_core；\u5207\u7247\u5b9e\u4f8b\u5316\u65f6\u95f4 = T_NSSF + T_AMF + T_SMF；SLA\u8fdd\u53cd\u7387 = \u8fdd\u53cdSLA\u7684\u5305\u6570 \/ \u603b\u5305\u6570\u3002<\/p>\n<\/td>\n

\n

U: 2~256\u5207\u7247
\nF: \u6bcf\u5207\u72471~100Gbps
\nT: \u4e1a\u52a1\u9700\u6c42\u53d8\u5316
\n\u6807\u51c6: 3GPP TS 23.501
\n\u5207\u7247ID: S-NSSAI<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：5G\u7f51\u7edc\u5207\u7247\u3001S-NSSAI\u3001\u7aef\u5230\u7aefSLA\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

604<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

5G\u4e13\u7f51\u4e2d\u7684QoS Flow\u4e0eGBR（Guaranteed Bit Rate）\u4fdd\u969c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aQoS Flow\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aGBR\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u6301\u7eed\u30025G QoS Flow\u652f\u6301GBR\u548c\u975eGBR，GBR\u4fdd\u969c\u6700\u5c0f\u5e26\u5bbd\u3002\u5efa\u7acb\u4fdd\u969c\u6a21\u578b：GBR\u6d41\u5e26\u5bbd = min(\u9700\u6c42, \u53ef\u7528\u8d44\u6e90)\u3002\u6570\u5b66\u5206\u6790：5QI\u6620\u5c04\u5230\u8c03\u5ea6\u4f18\u5148\u7ea7\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8d1f\u8f7d\u4e0b\u7684GBR\u4fdd\u969c\u7387\u3002\u6570\u5b66\u7269\u7406：\u8d44\u6e90\u8c03\u5ea6\u3002\u4ee3\u6570：5QI\u503c\u3002\u62d3\u6251：UE-gNB\u3002\u51e0\u4f55：QoS Flow\u3002\u903b\u8f91：\u65ad\u8a00GBR\u6d41\u5e26\u5bbd\u4fdd\u969c\u7387>99.9%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：GBR\u4fdd\u969c\u7387 = \u6ee1\u8db3GBR\u7684\u65f6\u95f4 \/ \u603b\u65f6\u95f4；5QI\u6620\u5c04：GBR\u6d41\u4f7f\u75285QI=1~5；\u8c03\u5ea6\u4f18\u5148\u7ea7 = \u6839\u636e5QI\u548cGBR\u9700\u6c42\u3002<\/p>\n<\/td>\n

\n

U: 10~10000 Flow
\nF: \u6bcfFlow 1~100Mbps
\nT: \u4e1a\u52a1\u6301\u7eed
\n\u6807\u51c6: 3GPP TS 23.501
\n5QI: 1~9（\u6807\u51c6）<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：5G QoS Flow\u3001GBR\u30015QI\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

605<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u7ec4\u7f51\u67b6\u6784<\/p>\n<\/td>\n

\n

5G\u4e13\u7f51\u4e2d\u7684TSC（Time Sensitive Communication）\u4e0eTSN\u4e92\u901a<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aTSC\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u786e\u5b9a\u6027\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5468\u671f\u30025G TSC\u901a\u8fc7DS-TT\u548cNW-TT\u5b9e\u73b0\u4e0eTSN\u7f51\u7edc\u4e92\u901a，\u4fdd\u969c\u786e\u5b9a\u6027\u5ef6\u8fdf\u3002\u5efa\u7acb\u4e92\u901a\u6a21\u578b：\u7aef\u5230\u7aef\u5ef6\u8fdf = 5G\u5ef6\u8fdf + TSN\u5ef6\u8fdf\u3002\u6570\u5b66\u5206\u6790：5G TSC\u4f7f\u7528IEEE 802.1AS\u65f6\u95f4\u540c\u6b65\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5468\u671f\u4e0b\u7684\u5ef6\u8fdf\u6296\u52a8\u3002\u6570\u5b66\u7269\u7406：\u65f6\u95f4\u540c\u6b65\u3002\u4ee3\u6570：gPTP\u3002\u62d3\u6251：UE-5G-TSN\u6865\u3002\u51e0\u4f55：\u65f6\u95f4\u57df\u3002\u903b\u8f91：\u65ad\u8a00\u7aef\u5230\u7aef\u6296\u52a8<1\u03bcs\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7aef\u5230\u7aef\u5ef6\u8fdfD = D_5G + D_TSN；\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6 = \u00b1100ns（5G）；\u6296\u52a8 = max(D) – min(D)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u6d41
\nF: \u6bcf\u6d411~100Mbps
\nT: \u5468\u671f1~100ms
\n\u6807\u51c6: 3GPP TS 23.501
\nTSN: IEEE 802.1Q<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：5G TSC\u3001TSN\u4e92\u901a\u3001IEEE 802.1AS\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

606<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eeBPF\u7684\u7f51\u7edc\u6027\u80fd\u76d1\u63a7（\u5185\u6838\u7ea7\u9065\u6d4b）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u76d1\u63a7\u70b9\u6570\u91cf，\u6d41\u91cf\u89c4\u6a21F\u4e3aeBPF\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u91c7\u96c6\u5468\u671f\u3002eBPF\u5728\u5185\u6838\u4e2d\u63d2\u5165\u63a2\u9488，\u96f6\u5f00\u9500\u91c7\u96c6\u7f51\u7edc\u5305\u5ef6\u8fdf\u3001\u4e22\u5305\u3001\u91cd\u4f20\u7b49\u3002\u5efa\u7acb\u76d1\u63a7\u6a21\u578b：\u6570\u636e\u91cf = \u4e8b\u4ef6\u6570 \u00d7 \u4e8b\u4ef6\u5927\u5c0f\u3002\u6570\u5b66\u5206\u6790：eBPF map\u7528\u4e8e\u805a\u5408\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u91c7\u96c6\u7c92\u5ea6\u4e0b\u7684CPU\u5f00\u9500\u3002\u6570\u5b66\u7269\u7406：\u5185\u6838\u89c2\u6d4b\u3002\u4ee3\u6570：BPF\u7a0b\u5e8f\u3002\u62d3\u6251：\u4e3b\u673a-\u5185\u6838\u3002\u51e0\u4f55：\u4e8b\u4ef6\u6d41\u3002\u903b\u8f91：\u65ad\u8a00CPU\u5f00\u9500<1%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：CPU\u5f00\u9500 = eBPF\u7a0b\u5e8f\u6267\u884c\u65f6\u95f4 \/ \u603b\u65f6\u95f4；\u4e8b\u4ef6\u91c7\u6837\u7387 = 1:N；eBPF map\u805a\u5408\u5ef6\u8fdf = O(1)\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u4e3b\u673a
\nF: \u6bcf\u4e3b\u673a\u6bcf\u79d21~10000\u4e8b\u4ef6
\nT: \u91c7\u96c6\u5468\u671f\u79d2\u7ea7
\n\u6280\u672f: eBPF (XDP\/TC)
\n\u5f00\u9500: <1% CPU<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：eBPF\u3001XDP\u3001\u5185\u6838\u9065\u6d4b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

607<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eINT（In-band Network Telemetry）\u7684\u9010\u8df3\u5ef6\u8fdf\u6d4b\u91cf<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aINT\u8def\u5f84\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aINT\u5143\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6d4b\u91cf\u5468\u671f\u3002INT\u5728\u6570\u636e\u5305\u4e2d\u63d2\u5165\u9010\u8df3\u5ef6\u8fdf\u4fe1\u606f，\u5b9e\u73b0\u7aef\u5230\u7aef\u8def\u5f84\u5ef6\u8fdf\u5206\u89e3\u3002\u5efa\u7acb\u6d4b\u91cf\u6a21\u578b：\u9010\u8df3\u5ef6\u8fdf = \u51fa\u53e3\u65f6\u95f4\u6233 – \u5165\u53e3\u65f6\u95f4\u6233\u3002\u6570\u5b66\u5206\u6790：INT\u5934\u90e8\u5f00\u9500 = \u6bcf\u8df38~16\u5b57\u8282\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8def\u5f84\u957f\u5ea6\u4e0b\u7684INT\u5f00\u9500\u3002\u6570\u5b66\u7269\u7406：\u5e26\u5185\u6d4b\u91cf\u3002\u4ee3\u6570：INT metadata\u3002\u62d3\u6251：\u6e90-\u4e2d\u95f4\u8282\u70b9-\u5bbf\u3002\u51e0\u4f55：\u5ef6\u8fdf\u5206\u89e3\u3002\u903b\u8f91：\u65ad\u8a00\u6d4b\u91cf\u7cbe\u5ea6<1\u03bcs\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：INT\u5305\u5934\u5927\u5c0f = 8 + 8 \u00d7 N_hops；\u9010\u8df3\u5ef6\u8fdf = T_egress – T_ingress；INT\u5f00\u9500 = INT_header \/ MTU\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u8def\u5f84
\nF: \u6bcf\u5305INT\u6570\u636e1~100\u5b57\u8282
\nT: \u6d4b\u91cf\u5468\u671f\u79d2\u7ea7
\n\u6280\u672f: INT (P4)
\n\u7cbe\u5ea6: \u7eb3\u79d2\u7ea7<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：INT\u3001P4\u3001\u5e26\u5185\u9065\u6d4b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

608<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eNetFlow\/IPFIX\u7684\u6d41\u91cf\u5206\u6790\u4e0e\u5f02\u5e38\u68c0\u6d4b<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6d41\u8bb0\u5f55\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aNetFlow\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u91c7\u96c6\u5468\u671f\u3002NetFlow\u91c7\u96c6\u4e94\u5143\u7ec4\u3001\u5b57\u8282\u6570\u3001\u5305\u6570\u7b49\u6d41\u4fe1\u606f，\u7528\u4e8e\u6d41\u91cf\u5206\u6790\u548c\u5f02\u5e38\u68c0\u6d4b\u3002\u5efa\u7acb\u5206\u6790\u6a21\u578b：\u6d41\u8bb0\u5f55\u5927\u5c0f = \u56fa\u5b9a\u5934\u90e8 + \u53ef\u53d8\u5b57\u6bb5\u3002\u6570\u5b66\u5206\u6790：\u91c7\u6837\u7387\u4e0e\u51c6\u786e\u7387\u7684\u6743\u8861\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u91c7\u6837\u7387\u4e0b\u7684\u6d41\u91cf\u4f30\u8ba1\u8bef\u5dee\u3002\u6570\u5b66\u7269\u7406：\u6d41\u91c7\u6837\u3002\u4ee3\u6570：\u6d41\u8bb0\u5f55\u3002\u62d3\u6251：\u8def\u7531\u5668-\u91c7\u96c6\u5668\u3002\u51e0\u4f55：\u6d41\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u91c7\u6837\u73871:100\u65f6\u8bef\u5dee<5%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u6d41\u91cf\u4f30\u8ba1 = \u91c7\u6837\u6d41\u91cf \u00d7 \u91c7\u6837\u7387\u5012\u6570；\u6d41\u8bb0\u5f55\u6570 = \u6d41\u6570 \u00d7 \u91c7\u6837\u7387；NetFlow\u5e26\u5bbd = \u6d41\u8bb0\u5f55\u6570 \u00d7 \u8bb0\u5f55\u5927\u5c0f \/ \u5bfc\u51fa\u5468\u671f\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u6d41
\nF: \u6bcf\u6d41\u8bb0\u5f55100~1000\u5b57\u8282
\nT: \u5bfc\u51fa\u5468\u671f\u5206\u949f\u7ea7
\n\u534f\u8bae: NetFlow v9\/IPFIX
\n\u91c7\u6837\u7387: 1:1 ~ 1:1000<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：NetFlow\u3001IPFIX\u3001\u6d41\u91cf\u5206\u6790\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

609<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eSNMP\u7684\u94fe\u8def\u5229\u7528\u7387\u76d1\u63a7\u4e0e\u544a\u8b66<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u63a5\u53e3\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aSNMP\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8f6e\u8be2\u5468\u671f\u3002SNMP\u8f6e\u8be2\u63a5\u53e3\u8ba1\u6570\u5668，\u8ba1\u7b97\u94fe\u8def\u5229\u7528\u7387\u3002\u5efa\u7acb\u76d1\u63a7\u6a21\u578b：\u5229\u7528\u7387 = (delta_bytes \u00d7 8) \/ (delta_time \u00d7 speed)\u3002\u6570\u5b66\u5206\u6790：\u8ba1\u6570\u5668\u7ffb\u8f6c\u5904\u7406\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8f6e\u8be2\u5468\u671f\u4e0b\u7684\u7cbe\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u8ba1\u6570\u5668\u3002\u4ee3\u6570：OID\u3002\u62d3\u6251：NMS-\u8bbe\u5907\u3002\u51e0\u4f55：\u5229\u7528\u7387\u66f2\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00\u5229\u7528\u7387>80%\u65f6\u544a\u8b66\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5229\u7528\u7387 = (ifOutOctets(t2) – ifOutOctets(t1)) \u00d7 8 \/ ((t2-t1) \u00d7 ifSpeed)；\u544a\u8b66\u6761\u4ef6：\u5229\u7528\u7387 > threshold；\u8f6e\u8be2\u5468\u671f = 5\u5206\u949f（\u5178\u578b）\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u63a5\u53e3
\nF: \u6bcf\u63a5\u53e3\u6bcf\u8f6e\u8be2100~200\u5b57\u8282
\nT: \u8f6e\u8be2\u5468\u671f5~15\u5206\u949f
\n\u534f\u8bae: SNMP v2c\/v3
\nOID: ifInOctets\/ifOutOctets<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SNMP\u3001\u94fe\u8def\u5229\u7528\u7387\u3001\u7f51\u7edc\u76d1\u63a7\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

610<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u76d1\u63a7\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eSyslog\u7684\u4e8b\u4ef6\u5173\u8054\u4e0e\u6839\u56e0\u5206\u6790<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSyslog\u6e90\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u65e5\u5fd7\u6d41，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e8b\u4ef6\u65f6\u95f4\u3002Syslog\u6c47\u805a\u540e，\u901a\u8fc7\u4e8b\u4ef6\u5173\u8054\u5206\u6790\u5b9a\u4f4d\u6839\u56e0\u3002\u5efa\u7acb\u5173\u8054\u6a21\u578b：\u5173\u8054\u89c4\u5219 = {A before B within 5min}\u3002\u6570\u5b66\u5206\u6790：\u6ed1\u52a8\u7a97\u53e3\u5173\u8054\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u65e5\u5fd7\u91cf\u4e0b\u7684\u5173\u8054\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u4e8b\u4ef6\u5904\u7406\u3002\u4ee3\u6570：\u6b63\u5219\u8868\u8fbe\u5f0f\u3002\u62d3\u6251：\u8bbe\u5907-Syslog\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u4e8b\u4ef6\u5e8f\u5217\u3002\u903b\u8f91：\u65ad\u8a00\u5173\u8054\u51c6\u786e\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5173\u8054\u89c4\u5219\u7f6e\u4fe1\u5ea6 = support(A\u222aB)\/support(A)；\u5173\u8054\u65f6\u95f4\u7a97\u53e3 = 5\u5206\u949f；\u6839\u56e0\u5b9a\u4f4d = \u5173\u8054\u56fe\u4e2d\u7684\u6839\u8282\u70b9\u3002<\/p>\n<\/td>\n

\n

U: 100~10000\u6e90
\nF: \u6bcf\u79d21~10000\u6761\u65e5\u5fd7
\nT: \u4e8b\u4ef6\u65f6\u95f4\u6233
\n\u534f\u8bae: Syslog (RFC 5424)
\n\u5206\u6790: \u89c4\u5219\u5f15\u64ce\/ML<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Syslog\u3001\u4e8b\u4ef6\u5173\u8054\u3001\u65e5\u5fd7\u5206\u6790\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u65e5\u5fd7\u7559\u5b58\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

611<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684DNS\u96a7\u9053\u68c0\u6d4b（DNS Tunneling Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aDNS\u67e5\u8be2\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aDNS\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u67e5\u8be2\u6a21\u5f0f\u3002DNS\u96a7\u9053\u5229\u7528DNS\u534f\u8bae\u4f20\u8f93\u6570\u636e，AI\u5206\u6790\u67e5\u8be2\u7279\u5f81（\u57df\u540d\u957f\u5ea6\u3001\u9891\u7387\u3001TXT\u8bb0\u5f55\u5927\u5c0f）\u68c0\u6d4b\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u96a7\u9053\u6982\u7387 = f(query_features)\u3002\u6570\u5b66\u5206\u6790：\u7279\u5f81\u5305\u62ec\u57df\u540d\u71b5\u503c\u3001\u67e5\u8be2\u95f4\u9694\u3001\u54cd\u5e94\u5927\u5c0f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u96a7\u9053\u5de5\u5177\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u4fe1\u606f\u8bba\u3002\u4ee3\u6570：\u71b5\u503c\u3002\u62d3\u6251：DNS\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u57df\u540d\u71b5H = -\u03a3 p(char) log p(char)；\u96a7\u9053\u7279\u5f81 = {entropy, query_rate, response_size}；\u5206\u7c7b = RandomForest.predict(features)\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u67e5\u8be2\/\u79d2
\nF: \u6bcf\u67e5\u8be2\u7279\u5f8110~50\u7ef4
\nT: \u67e5\u8be2\u6a21\u5f0f\u6301\u7eed
\n\u7b97\u6cd5: Random Forest\/XGBoost
\n\u7279\u5f81: \u57df\u540d\u71b5\/\u9891\u7387\/\u5927\u5c0f<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：DNS\u96a7\u9053\u68c0\u6d4b\u3001AI\u5b89\u5168\u3001DNS\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u9690\u853d\u4fe1\u9053\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

612<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684HTTP\u96a7\u9053\u68c0\u6d4b（HTTP Tunneling Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aHTTP\u8bf7\u6c42\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aHTTP\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bf7\u6c42\u6a21\u5f0f\u3002HTTP\u96a7\u9053\u5c06\u975eHTTP\u534f\u8bae\u5c01\u88c5\u5728HTTP\u4e2d，AI\u5206\u6790\u8bf7\u6c42\u5934\u3001\u5185\u5bb9\u7c7b\u578b\u3001\u4f20\u8f93\u5927\u5c0f\u7b49\u7279\u5f81\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u96a7\u9053\u6982\u7387 = f(http_features)\u3002\u6570\u5b66\u5206\u6790：\u7279\u5f81\u5305\u62ecContent-Type\u5f02\u5e38\u3001\u8bf7\u6c42\u95f4\u9694\u3001payload\u71b5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u96a7\u9053\u5de5\u5177\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u534f\u8bae\u5206\u6790\u3002\u4ee3\u6570：\u7279\u5f81\u5411\u91cf\u3002\u62d3\u6251：HTTP\u4ee3\u7406\u3002\u51e0\u4f55：\u7279\u5f81\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>90%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7279\u5f81 = {content_type_anomaly, payload_entropy, request_interval}；\u68c0\u6d4b\u6a21\u578b = SVM.predict(features)；\u8bef\u62a5\u7387 = FP\/(FP+TN)\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u8bf7\u6c42\/\u79d2
\nF: \u6bcf\u8bf7\u6c42\u7279\u5f8110~50\u7ef4
\nT: \u8bf7\u6c42\u6a21\u5f0f\u6301\u7eed
\n\u7b97\u6cd5: SVM\/Random Forest
\n\u7279\u5f81: \u5934\u90e8\/payload\/\u65f6\u5e8f<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：HTTP\u96a7\u9053\u68c0\u6d4b\u3001AI\u5b89\u5168\u3001Web\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u9690\u853d\u4fe1\u9053\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

613<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684\u52d2\u7d22\u8f6f\u4ef6\u68c0\u6d4b（Ransomware Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6587\u4ef6\u64cd\u4f5c\u4e8b\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6587\u4ef6\u7cfb\u7edf\u76d1\u63a7\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u52a0\u5bc6\u884c\u4e3a\u3002AI\u5206\u6790\u6587\u4ef6\u64cd\u4f5c\u6a21\u5f0f（\u5927\u91cf\u91cd\u547d\u540d\u3001\u9ad8\u71b5\u5199\u5165），\u68c0\u6d4b\u52d2\u7d22\u8f6f\u4ef6\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u52d2\u7d22\u6982\u7387 = f(file_operations)\u3002\u6570\u5b66\u5206\u6790：\u7279\u5f81\u5305\u62ec\u6587\u4ef6\u91cd\u547d\u540d\u7387\u3001\u5199\u5165\u71b5\u503c\u3001\u6587\u4ef6\u7c7b\u578b\u53d8\u5316\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u52d2\u7d22\u8f6f\u4ef6\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u884c\u4e3a\u5206\u6790\u3002\u4ee3\u6570：\u7279\u5f81\u5e8f\u5217\u3002\u62d3\u6251：\u7aef\u70b9-\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u884c\u4e3a\u6a21\u5f0f\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>95%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u7279\u5f81 = {rename_rate, write_entropy, file_type_change}；\u68c0\u6d4b\u6a21\u578b = LSTM(operation_sequence)；\u54cd\u5e94\u65f6\u95f4 = T_detect + T_block\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u4e8b\u4ef6\/\u79d2
\nF: \u6bcf\u4e8b\u4ef6\u7279\u5f8110~100\u7ef4
\nT: \u52a0\u5bc6\u884c\u4e3a\u6301\u7eed
\n\u7b97\u6cd5: LSTM\/CNN
\n\u7279\u5f81: \u6587\u4ef6\u64cd\u4f5c\/\u71b5\u503c<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u52d2\u7d22\u8f6f\u4ef6\u68c0\u6d4b\u3001\u884c\u4e3a\u5206\u6790\u3001\u7aef\u70b9\u5b89\u5168\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u52d2\u7d22\u8f6f\u4ef6\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

614<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u96f6\u4fe1\u4efb\u7684SDP（Software Defined Perimeter）\u67b6\u6784<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aSDP\u5ba2\u6237\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8fde\u63a5\u8bf7\u6c42，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8bbf\u95ee\u6a21\u5f0f\u3002SDP\u9690\u85cf\u7f51\u7edc\u8d44\u6e90，\u53ea\u6709\u7ecf\u8fc7\u8ba4\u8bc1\u548c\u6388\u6743\u7684\u7528\u6237\u624d\u80fd\u5efa\u7acb\u8fde\u63a5\u3002\u5efa\u7acb\u8fde\u63a5\u6a21\u578b：\u8fde\u63a5\u5ef6\u8fdf = T_auth + T_tunnel\u3002\u6570\u5b66\u5206\u6790：SDP\u4f7f\u7528SPA（Single Packet Authorization）\u6572\u95e8\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5e76\u53d1\u4e0b\u7684\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u9690\u8eab\u5b89\u5168\u3002\u4ee3\u6570：SPA\u5305\u3002\u62d3\u6251：SDP\u63a7\u5236\u5668-\u7f51\u5173\u3002\u51e0\u4f55：\u8fde\u63a5\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u672a\u6388\u6743\u7528\u6237\u65e0\u6cd5\u53d1\u73b0\u670d\u52a1\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SPA\u6572\u95e8 = HMAC(secret, timestamp)；\u8fde\u63a5\u5efa\u7acb\u65f6\u95f4 = T_SPA + T_auth + T_tunnel；\u672a\u6388\u6743\u63a2\u6d4b\u54cd\u5e94 = \u65e0\u54cd\u5e94（TCP RST\u6216\u5ffd\u7565）\u3002<\/p>\n<\/td>\n

\n

U: 100~100000\u5ba2\u6237\u7aef
\nF: \u6bcf\u5ba2\u6237\u7aef\u8fde\u63a51~100\/s
\nT: \u8bbf\u95ee\u6a21\u5f0f\u6301\u7eed
\n\u67b6\u6784: SDP (CSA)
\n\u534f\u8bae: DTLS\/TLS<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SDP\u3001\u96f6\u4fe1\u4efb\u3001SPA\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9\u8bbf\u95ee\u63a7\u5236\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

615<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8eAI\u7684APT\u653b\u51fb\u68c0\u6d4b（Advanced Persistent Threat Detection）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u544a\u8b66\u4e8b\u4ef6\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u591a\u9636\u6bb5\u653b\u51fb\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u653b\u51fb\u751f\u547d\u5468\u671f\u3002AI\u5206\u6790\u957f\u65f6\u95f4\u8de8\u5ea6\u7684\u591a\u9636\u6bb5\u653b\u51fb\u884c\u4e3a（\u4fa6\u5bdf\u3001\u5165\u4fb5\u3001\u6a2a\u5411\u79fb\u52a8\u3001\u6570\u636e\u7a83\u53d6）\u3002\u5efa\u7acb\u68c0\u6d4b\u6a21\u578b：\u653b\u51fb\u9636\u6bb5\u6982\u7387 = f(events_sequence)\u3002\u6570\u5b66\u5206\u6790：\u9690\u9a6c\u5c14\u53ef\u592b\u6a21\u578b\u6216\u56fe\u795e\u7ecf\u7f51\u7edc\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cAPT\u653b\u51fb\u573a\u666f\u7684\u68c0\u6d4b\u7387\u3002\u6570\u5b66\u7269\u7406：\u5e8f\u5217\u5206\u6790\u3002\u4ee3\u6570：\u72b6\u6001\u8f6c\u79fb\u77e9\u9635\u3002\u62d3\u6251：\u653b\u51fb\u94fe\u3002\u51e0\u4f55：\u653b\u51fb\u56fe\u3002\u903b\u8f91：\u65ad\u8a00\u68c0\u6d4b\u7387>80%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：HMM：P(stage_i |observation) = \u03b1_i \u00d7 \u03b2_i；\u653b\u51fb\u94fe\u68c0\u6d4b = \u5339\u914d\u5df2\u77e5\u653b\u51fb\u6a21\u5f0f；\u68c0\u6d4b\u5ef6\u8fdf = T_initial_event + T_analysis\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u4e8b\u4ef6\/\u5929
\nF: \u6bcf\u4e8b\u4ef6\u7279\u5f8110~100\u7ef4
\nT: \u653b\u51fb\u6301\u7eed\u5929~\u6708
\n\u7b97\u6cd5: HMM\/GNN
\n\u7279\u5f81: \u7f51\u7edc\/\u7aef\u70b9\/\u65e5\u5fd7<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：APT\u68c0\u6d4b\u3001HMM\u3001\u56fe\u795e\u7ecf\u7f51\u7edc\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u5bf9APT\u9632\u8303\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

616<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5b89\u5168\u9700\u6c42<\/p>\n<\/td>\n

\n

\u57fa\u4e8e\u8054\u90a6\u5b66\u4e60\u7684\u8de8\u56ed\u533a\u5a01\u80c1\u60c5\u62a5\u5171\u4eab（Privacy-preserving）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u53c2\u4e0e\u65b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u68af\u5ea6\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6a21\u578b\u66f4\u65b0\u5468\u671f\u3002\u591a\u4e2a\u56ed\u533a\u5728\u4e0d\u5171\u4eab\u539f\u59cb\u6570\u636e\u7684\u60c5\u51b5\u4e0b，\u901a\u8fc7\u8054\u90a6\u5b66\u4e60\u8054\u5408\u8bad\u7ec3\u5a01\u80c1\u68c0\u6d4b\u6a21\u578b\u3002\u5efa\u7acb\u5b66\u4e60\u6a21\u578b：\u5168\u5c40\u6a21\u578b = \u805a\u5408\u5404\u53c2\u4e0e\u65b9\u68af\u5ea6\u3002\u6570\u5b66\u5206\u6790：FedAvg\u7b97\u6cd5\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u53c2\u4e0e\u65b9\u6570\u4e0b\u7684\u6a21\u578b\u6536\u655b\u901f\u5ea6\u3002\u6570\u5b66\u7269\u7406：\u5206\u5e03\u5f0f\u5b66\u4e60\u3002\u4ee3\u6570：\u68af\u5ea6\u3002\u62d3\u6251：\u805a\u5408\u670d\u52a1\u5668-\u53c2\u4e0e\u65b9\u3002\u51e0\u4f55：\u6a21\u578b\u7a7a\u95f4\u3002\u903b\u8f91：\u65ad\u8a00\u6a21\u578b\u6027\u80fd\u4e0d\u4f4e\u4e8e\u96c6\u4e2d\u5f0f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：FedAvg：w{t+1} = \u03a3 (n_k \/ n) w{t+1}^k；\u901a\u4fe1\u5f00\u9500 = \u68af\u5ea6\u5927\u5c0f \u00d7 \u53c2\u4e0e\u65b9\u6570 \u00d7 \u8f6e\u6570；\u6a21\u578b\u6027\u80fd\u5dee\u8ddd = \u8054\u90a6\u6a21\u578b\u7cbe\u5ea6 – \u96c6\u4e2d\u5f0f\u6a21\u578b\u7cbe\u5ea6\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u53c2\u4e0e\u65b9
\nF: \u6bcf\u65b9\u68af\u5ea61~100MB
\nT: \u66f4\u65b0\u5468\u671f\u5c0f\u65f6~\u5929
\n\u7b97\u6cd5: FedAvg
\n\u9690\u79c1: \u5dee\u5206\u9690\u79c1\/\u540c\u6001\u52a0\u5bc6<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u8054\u90a6\u5b66\u4e60\u3001\u9690\u79c1\u4fdd\u62a4\u3001\u5a01\u80c1\u60c5\u62a5\u5171\u4eab\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u4e2a\u4eba\u4fe1\u606f\u4fdd\u62a4\u6cd5\u300b\u5bf9\u6570\u636e\u5171\u4eab\u8981\u6c42\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

617<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684Wi-Fi 7\u4e0e5G\u878d\u5408（\u53cc\u8fde\u63a5\u4e0e\u6d41\u91cf\u5378\u8f7d）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u53cc\u8fde\u63a5\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u7c7b\u578b\u3002\u7ec8\u7aef\u540c\u65f6\u8fde\u63a5Wi-Fi 7\u548c5G，\u6839\u636e\u7b56\u7565\u9009\u62e9\u6700\u4f18\u94fe\u8def\u3002\u5efa\u7acb\u534f\u540c\u6a21\u578b：\u541e\u5410\u91cf = 5G\u541e\u5410 + Wi-Fi 7\u541e\u5410\u3002\u6570\u5b66\u5206\u6790：ATSSS\u7b56\u7565\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u94fe\u8def\u8d28\u91cf\u4e0b\u7684\u541e\u5410\u91cf\u589e\u76ca\u3002\u6570\u5b66\u7269\u7406：\u591a\u8fde\u63a5\u3002\u4ee3\u6570：MPTCP\u3002\u62d3\u6251：5G gNB + Wi-Fi 7 AP\u3002\u51e0\u4f55：\u53cc\u8fde\u63a5\u3002\u903b\u8f91：\u65ad\u8a00\u541e\u5410\u91cf\u63d0\u534750%\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u603b\u541e\u5410\u91cf = T_5G + T_WiFi7；ATSSS\u7b56\u7565 = \u57fa\u4e8e\u5ef6\u8fdf\/\u8d1f\u8f7d\u7684MPTCP\u5b50\u6d41\u5206\u914d；\u5207\u6362\u65f6\u95f4 = T_measure + T_decision\u3002<\/p>\n<\/td>\n

\n

U: 10~10000\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~10Gbps
\nT: \u4e1a\u52a1\u7c7b\u578b\u6df7\u5408
\n\u6807\u51c6: 3GPP ATSSS
\n\u534f\u8bae: MPTCP<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Wi-Fi 7+5G\u878d\u5408\u3001ATSSS\u3001MPTCP\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

618<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u8fb9\u7f18\u8ba1\u7b97（MEC）\u5e94\u7528\u90e8\u7f72\u4e0e\u7f51\u7edc\u534f\u540c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aMEC\u5e94\u7528\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u5e94\u7528\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u8bbf\u95ee\u3002MEC\u5c06\u5e94\u7528\u90e8\u7f72\u5728\u56ed\u533a\u8fb9\u7f18，\u51cf\u5c11\u5ef6\u8fdf\u3002\u5efa\u7acb\u534f\u540c\u6a21\u578b：\u5e94\u7528\u5ef6\u8fdf = T_network + T_compute\u3002\u6570\u5b66\u5206\u6790：MEC\u8282\u70b9\u9009\u62e9（\u6700\u8fd1\u6216\u8d1f\u8f7d\u6700\u4f4e）\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cMEC\u90e8\u7f72\u4f4d\u7f6e\u4e0b\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u8fb9\u7f18\u8ba1\u7b97\u3002\u4ee3\u6570：\u5e94\u7528\u5b9e\u4f8b\u3002\u62d3\u6251：UPF-MEC\u670d\u52a1\u5668\u3002\u51e0\u4f55：\u8ba1\u7b97\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u5e94\u7528\u5ef6\u8fdf<10ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5e94\u7528\u5ef6\u8fdf = T_network + T_compute；MEC\u8282\u70b9\u9009\u62e9 = argmin (delay + load_factor)；\u8ba1\u7b97\u8d44\u6e90\u5229\u7528\u7387 = \u5df2\u7528\u8d44\u6e90 \/ \u603b\u8d44\u6e90\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u5e94\u7528
\nF: \u6bcf\u5e94\u75281~100Mbps
\nT: \u4e1a\u52a1\u8bbf\u95ee\u6301\u7eed
\n\u67b6\u6784: ETSI MEC
\n\u5e73\u53f0: Kubernetes<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：MEC\u3001\u8fb9\u7f18\u8ba1\u7b97\u3001ETSI MEC\u6807\u51c6\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

619<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684F5G（\u7b2c\u4e94\u4ee3\u56fa\u5b9a\u7f51\u7edc）\u4e0eWi-Fi 7\u534f\u540c<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aF5G ONT\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u9ad8\u5cf0\u3002F5G（50G PON）\u63d0\u4f9b\u8d85\u5927\u5e26\u5bbd\u56de\u4f20，\u914d\u5408Wi-Fi 7\u5b9e\u73b0\u5168\u5c4b\u4e07\u5146\u3002\u5efa\u7acb\u534f\u540c\u6a21\u578b：\u603b\u5e26\u5bbd = min(PON\u5e26\u5bbd, Wi-Fi\u5e26\u5bbd)\u3002\u6570\u5b66\u5206\u6790：50G PON\u5bf9\u79f0\u901f\u738750Gbps\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cPON\u5206\u5149\u6bd4\u4e0b\u7684\u5e26\u5bbd\u3002\u6570\u5b66\u7269\u7406：\u5149\u7ea4\u63a5\u5165\u3002\u4ee3\u6570：\u6ce2\u957f\u3002\u62d3\u6251：OLT-ONT-AP\u3002\u51e0\u4f55：\u5149\u7ea4\u94fe\u8def\u3002\u903b\u8f91：\u65ad\u8a00\u7528\u6237\u4fa7\u53ef\u8fbe10Gbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：PON\u5e26\u5bbd = 50Gbps \/ N_ont；Wi-Fi 7\u5cf0\u503c = 46Gbps（\u7406\u8bba）；\u5b9e\u9645\u541e\u5410 = min(PON\u5e26\u5bbd, Wi-Fi\u541e\u5410)\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 ONT
\nF: \u6bcfONT 1~10Gbps
\nT: \u4e1a\u52a1\u9ad8\u5cf0
\n\u6807\u51c6: ITU-T G.9804 (50G PON)
\n\u5206\u5149\u6bd4: 1:64<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：F5G\u300150G PON\u3001Wi-Fi 7\u534f\u540c\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

620<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u91cf\u5b50\u5bc6\u94a5\u5206\u53d1（QKD）\u5b9e\u9a8c\u4e0e\u5b89\u5168\u589e\u5f3a<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aQKD\u94fe\u8def\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u91cf\u5b50\u5bc6\u94a5，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5bc6\u94a5\u751f\u6210\u5468\u671f\u3002QKD\u5229\u7528\u91cf\u5b50\u6001\u4f20\u8f93\u751f\u6210\u5b89\u5168\u5bc6\u94a5，\u7406\u8bba\u4e0a\u4e0d\u53ef\u7a83\u542c\u3002\u5efa\u7acb\u5bc6\u94a5\u6a21\u578b：\u5bc6\u94a5\u751f\u6210\u7387 = \u5149\u5b50\u53d1\u5c04\u7387 \u00d7 \u4fe1\u9053\u6548\u7387\u3002\u6570\u5b66\u5206\u6790：BB84\u534f\u8bae\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8ddd\u79bb\u4e0b\u7684\u5bc6\u94a5\u751f\u6210\u7387\u3002\u6570\u5b66\u7269\u7406：\u91cf\u5b50\u529b\u5b66\u3002\u4ee3\u6570：\u504f\u632f\u6001\u3002\u62d3\u6251：Alice-Bob\u3002\u51e0\u4f55：\u91cf\u5b50\u4fe1\u9053\u3002\u903b\u8f91：\u65ad\u8a00\u5bc6\u94a5\u751f\u6210\u7387>1kbps@50km\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5bc6\u94a5\u751f\u6210\u7387R = \u03bc \u00d7 \u03b7 \u00d7 f；\u5176\u4e2d\u03bc\u4e3a\u5149\u5b50\u53d1\u5c04\u7387，\u03b7\u4e3a\u4fe1\u9053\u6548\u7387，f\u4e3a\u7ea0\u9519\u6548\u7387；QBER = \u8bef\u7801\u7387 \/ \u603b\u6bd4\u7279\u6570；\u5b89\u5168\u5bc6\u94a5\u7387 = R \u00d7 (1 – 2 \u00d7 QBER)\u3002<\/p>\n<\/td>\n

\n

U: 2~100\u94fe\u8def
\nF: \u6bcf\u94fe\u8def\u5bc6\u94a51~100kbps
\nT: \u5bc6\u94a5\u751f\u6210\u6301\u7eed
\n\u534f\u8bae: BB84
\n\u8ddd\u79bb: 10~100km<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u91cf\u5b50\u5bc6\u94a5\u5206\u53d1\u3001BB84\u3001QKD\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u5bc6\u7801\u6cd5\u300b\u5bf9\u91cf\u5b50\u5bc6\u7801\u5e94\u7528\u9f13\u52b1\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

621<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u53ef\u89c1\u5149\u901a\u4fe1（Li-Fi）\u8865\u5145\u8986\u76d6<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aLi-Fi AP\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e0b\u884c\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u7167\u660e\u65f6\u6bb5\u3002Li-Fi\u5229\u7528LED\u706f\u5149\u8c03\u5236\u4f20\u8f93\u6570\u636e，\u63d0\u4f9b\u9ad8\u901f\u65e0\u7ebf\u63a5\u5165\u3002\u5efa\u7acb\u901a\u4fe1\u6a21\u578b：\u6570\u636e\u901f\u7387 = \u8c03\u5236\u5e26\u5bbd \u00d7 log2(M)\u3002\u6570\u5b66\u5206\u6790：OOK\u6216OFDM\u8c03\u5236\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u5149\u7167\u5f3a\u5ea6\u4e0b\u7684\u901f\u7387\u3002\u6570\u5b66\u7269\u7406：\u5149\u901a\u4fe1\u3002\u4ee3\u6570：\u8c03\u5236\u9636\u6570\u3002\u62d3\u6251：LED-\u7ec8\u7aef\u3002\u51e0\u4f55：\u5149\u6591\u8986\u76d6\u3002\u903b\u8f91：\u65ad\u8a00\u901f\u7387>1Gbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Li-Fi\u901f\u7387 = B \u00d7 log2(M)；\u8986\u76d6\u8303\u56f4 = 3~5m（\u5ba4\u5185）；\u4fe1\u566a\u6bd4 = \u5149\u529f\u7387 \/ \u566a\u58f0\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 AP
\nF: \u6bcfAP 1~10Gbps
\nT: \u7167\u660e\u65f6\u6bb5
\n\u6807\u51c6: IEEE 802.11bb
\n\u8c03\u5236: OFDM\/OOK<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Li-Fi\u3001\u53ef\u89c1\u5149\u901a\u4fe1\u3001IEEE 802.11bb\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

622<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u592a\u8d6b\u5179\u901a\u4fe1（THz）\u63a2\u7d22<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aTHz\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u8d85\u9ad8\u901f\u7387，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u77ed\u8ddd\u901a\u4fe1\u3002\u592a\u8d6b\u5179\u9891\u6bb5（0.1~10 THz）\u63d0\u4f9b\u8d85\u5927\u5e26\u5bbd（>100Gbps），\u4f46\u8ddd\u79bb\u77ed\u3001\u7a7f\u900f\u5dee\u3002\u5efa\u7acb\u901a\u4fe1\u6a21\u578b：\u8def\u5f84\u635f\u8017 = 20 log(f) + 20 log(d) + 92.44 dB\u3002\u6570\u5b66\u5206\u6790：\u5927\u6c14\u5438\u6536\u635f\u8017\u5927\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u8ddd\u79bb\u4e0b\u7684\u53ef\u8fbe\u901f\u7387\u3002\u6570\u5b66\u7269\u7406：\u7535\u78c1\u6ce2\u3002\u4ee3\u6570：Friis\u516c\u5f0f\u3002\u62d3\u6251：\u70b9\u5bf9\u70b9\u3002\u51e0\u4f55：\u89c6\u8ddd\u3002\u903b\u8f91：\u65ad\u8a0010m\u5185\u901f\u7387>100Gbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：Friis\u8def\u5f84\u635f\u8017 = 20 log(4\u03c0d\/\u03bb)；\u5927\u6c14\u5438\u6536 = 10~100 dB\/km（\u7279\u5b9a\u9891\u7387）；THz\u901f\u7387 = B \u00d7 log2(1+SINR)\u3002<\/p>\n<\/td>\n

\n

U: 2~100\u8282\u70b9
\nF: \u6bcf\u8282\u70b910~100Gbps
\nT: \u77ed\u8ddd\u901a\u4fe1
\n\u9891\u6bb5: 0.1~10 THz
\n\u8ddd\u79bb: 1~100m<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u592a\u8d6b\u5179\u901a\u4fe1\u30016G\u5019\u9009\u6280\u672f\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

623<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u6c34\u4e0b\u5149\u901a\u4fe1（UWOC）\u63a2\u7d22<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u6c34\u4e0b\u8282\u70b9\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u6c34\u4e0b\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6c34\u8d28\u53d8\u5316\u3002\u6c34\u4e0b\u5149\u901a\u4fe1\u5229\u7528\u84dd\u7eff\u5149（450~550nm）\u5728\u6c34\u4e0b\u4f20\u8f93\u6570\u636e，\u901f\u7387\u9ad8\u4f46\u8ddd\u79bb\u53d7\u9650\u3002\u5efa\u7acb\u901a\u4fe1\u6a21\u578b：\u8870\u51cf = e^(-c(\u03bb)d)\u3002\u6570\u5b66\u5206\u6790：c(\u03bb)\u4e3a\u8870\u51cf\u7cfb\u6570，\u53d6\u51b3\u4e8e\u6c34\u8d28\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6c34\u8d28\u4e0b\u7684\u6700\u5927\u8ddd\u79bb\u3002\u6570\u5b66\u7269\u7406：\u5149\u5b66\u4f20\u64ad\u3002\u4ee3\u6570：\u6bd4\u5c14-\u6717\u4f2f\u5b9a\u5f8b\u3002\u62d3\u6251：\u70b9\u5bf9\u70b9\u3002\u51e0\u4f55：\u6c34\u4e0b\u8def\u5f84\u3002\u903b\u8f91：\u65ad\u8a00\u7eaf\u6c34\u4e2d\u8ddd\u79bb>100m\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u63a5\u6536\u5149\u529f\u7387 = P_tx \u00d7 e^(-c(\u03bb)d)；\u8870\u51cf\u7cfb\u6570c(\u03bb) = a(\u03bb) + b(\u03bb)；\u7eaf\u6c34c\u22480.05\/m，\u6d51\u6d4a\u6c34c\u22481\/m\u3002<\/p>\n<\/td>\n

\n

U: 2~100\u8282\u70b9
\nF: \u6bcf\u8282\u70b91~100Mbps
\nT: \u6c34\u8d28\u53d8\u5316
\n\u6ce2\u957f: 450~550nm
\n\u8ddd\u79bb: 10~100m<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u6c34\u4e0b\u5149\u901a\u4fe1\u3001\u84dd\u7eff\u5149\u3001\u6d77\u6d0b\u63a2\u6d4b\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

624<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u65e0\u4eba\u673a（UAV）\u901a\u4fe1\u4e2d\u7ee7<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u65e0\u4eba\u673a\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e2d\u7ee7\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u98de\u884c\u8f68\u8ff9\u3002\u65e0\u4eba\u673a\u4f5c\u4e3a\u7a7a\u4e2d\u4e2d\u7ee7，\u6269\u5c55\u5730\u9762\u7f51\u7edc\u8986\u76d6\u3002\u5efa\u7acb\u4e2d\u7ee7\u6a21\u578b：\u8986\u76d6\u534a\u5f84 = \u98de\u884c\u9ad8\u5ea6 \u00d7 tan(\u6ce2\u675f\u89d2)\u3002\u6570\u5b66\u5206\u6790：\u8def\u5f84\u635f\u8017 = \u81ea\u7531\u7a7a\u95f4 + \u9634\u5f71\u8870\u843d\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u9ad8\u5ea6\u4e0b\u7684\u8986\u76d6\u534a\u5f84\u3002\u6570\u5b66\u7269\u7406：\u7a7a\u5929\u5730\u4e00\u4f53\u5316\u3002\u4ee3\u6570：3D\u5750\u6807\u3002\u62d3\u6251：\u65e0\u4eba\u673a-\u5730\u9762\u3002\u51e0\u4f55：\u8986\u76d6\u9525\u3002\u903b\u8f91：\u65ad\u8a00\u8986\u76d6\u534a\u5f84>5km\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u81ea\u7531\u7a7a\u95f4\u8def\u5f84\u635f\u8017 = 20 log(4\u03c0d\/\u03bb)；\u8986\u76d6\u534a\u5f84R = h \u00d7 tan(\u03b8\/2)；\u94fe\u8def\u9884\u7b97 = P_tx + G_tx – L_path + G_rx\u3002<\/p>\n<\/td>\n

\n

U: 1~100\u65e0\u4eba\u673a
\nF: \u6bcf\u65e0\u4eba\u673a1~100Mbps
\nT: \u98de\u884c\u8f68\u8ff9
\n\u9891\u6bb5: 2.4\/5.8 GHz
\n\u9ad8\u5ea6: 100~500m<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：\u65e0\u4eba\u673a\u901a\u4fe1\u3001\u7a7a\u5929\u5730\u4e00\u4f53\u5316\u30015G NR-U\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u4eba\u9a7e\u9a76\u822a\u7a7a\u5668\u98de\u884c\u7ba1\u7406\u6682\u884c\u6761\u4f8b\u300b\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

625<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u536b\u661f\u76f4\u8fde（Direct-to-Cell）\u901a\u4fe1<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u536b\u661f\u7ec8\u7aef\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u536b\u661f\u94fe\u8def，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u8f68\u9053\u5468\u671f\u3002\u4f4e\u8f68\u536b\u661f\u76f4\u63a5\u8fde\u63a5\u666e\u901a\u624b\u673a，\u63d0\u4f9b\u5168\u7403\u8986\u76d6\u3002\u5efa\u7acb\u901a\u4fe1\u6a21\u578b：\u94fe\u8def\u9884\u7b97 = EIRP + G_rx – L_path – L_atmos\u3002\u6570\u5b66\u5206\u6790：\u591a\u666e\u52d2\u9891\u79fb\u8865\u507f\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u4ef0\u89d2\u4e0b\u7684\u901f\u7387\u3002\u6570\u5b66\u7269\u7406：\u536b\u661f\u901a\u4fe1\u3002\u4ee3\u6570：\u8f68\u9053\u53c2\u6570\u3002\u62d3\u6251：\u536b\u661f-\u624b\u673a\u3002\u51e0\u4f55：\u8986\u76d6\u661f\u4e0b\u70b9\u3002\u903b\u8f91：\u65ad\u8a00\u901f\u7387>1Mbps\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u8def\u5f84\u635f\u8017 = 20 log(4\u03c0d\/\u03bb)；\u591a\u666e\u52d2\u9891\u79fb = v\/c \u00d7 f；\u53ef\u7528\u901f\u7387 = B \u00d7 log2(1+SINR)\u3002<\/p>\n<\/td>\n

\n

U: 1K~1M\u7ec8\u7aef
\nF: \u6bcf\u7ec8\u7aef1~10Mbps
\nT: \u8f68\u9053\u5468\u671f90\u5206\u949f
\n\u661f\u5ea7: LEO (Starlink)
\n\u9891\u6bb5: 1.6\/2.0 GHz<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：Direct-to-Cell\u3001\u536b\u661f\u901a\u4fe1\u3001NTN\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u300a\u65e0\u7ebf\u7535\u7ba1\u7406\u6761\u4f8b\u300b\u5bf9\u536b\u661f\u9891\u7387\u4f7f\u7528\u89c4\u5b9a\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

626<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684AI\u539f\u751f\u7f51\u7edc\u67b6\u6784（AI-Native Network）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aAI\u6a21\u578b\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u63a8\u7406\u6570\u636e，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u6a21\u578b\u66f4\u65b0\u3002AI\u539f\u751f\u7f51\u7edc\u5c06AI\u6a21\u578b\u5d4c\u5165\u7f51\u7edc\u8bbe\u5907，\u5b9e\u65f6\u4f18\u5316\u8def\u7531\u3001\u8c03\u5ea6\u3001\u5b89\u5168\u3002\u5efa\u7acb\u67b6\u6784\u6a21\u578b：\u63a8\u7406\u5ef6\u8fdf = \u6a21\u578b\u8ba1\u7b97\u65f6\u95f4\u3002\u6570\u5b66\u5206\u6790：\u6a21\u578b\u84b8\u998f\u548c\u91cf\u5316\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6a21\u578b\u5927\u5c0f\u4e0b\u7684\u63a8\u7406\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u5d4c\u5165\u5f0fAI\u3002\u4ee3\u6570：\u795e\u7ecf\u7f51\u7edc\u6743\u91cd\u3002\u62d3\u6251：\u8bbe\u5907-\u82af\u7247\u3002\u51e0\u4f55：\u6a21\u578b\u90e8\u7f72\u3002\u903b\u8f91：\u65ad\u8a00\u63a8\u7406\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u63a8\u7406\u5ef6\u8fdf = T_model_compute + T_data_preprocess；\u6a21\u578b\u5927\u5c0f = \u53c2\u6570\u6570 \u00d7 \u7cbe\u5ea6；\u91cf\u5316\u540e\u6a21\u578b = int8\u7cbe\u5ea6，\u5927\u5c0f\u51cf\u5c114\u500d\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u6a21\u578b
\nF: \u6bcf\u6a21\u578b\u63a8\u74061~10000\/s
\nT: \u6a21\u578b\u66f4\u65b0\u5468\u671f\u5929~\u5468
\n\u786c\u4ef6: NPU\/GPU
\n\u7cbe\u5ea6: FP32\/INT8<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：AI\u539f\u751f\u7f51\u7edc\u3001\u5d4c\u5165\u5f0fAI\u3001\u6a21\u578b\u91cf\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

627<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u610f\u56fe\u9a71\u52a8\u7f51\u7edc（IBN）\u95ed\u73af\u81ea\u52a8\u5316<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3a\u610f\u56fe\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u914d\u7f6e\u751f\u6210，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u53d8\u66f4\u3002IBN\u5b9e\u73b0\u201c\u610f\u56fe\u2192\u914d\u7f6e\u2192\u9a8c\u8bc1\u2192\u4fdd\u969c\u201d\u95ed\u73af\u3002\u5efa\u7acb\u95ed\u73af\u6a21\u578b：\u95ed\u73af\u65f6\u95f4 = T_translate + T_deploy + T_verify\u3002\u6570\u5b66\u5206\u6790：\u610f\u56fe\u51b2\u7a81\u68c0\u6d4b\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u610f\u56fe\u590d\u6742\u5ea6\u4e0b\u7684\u95ed\u73af\u65f6\u95f4\u3002\u6570\u5b66\u7269\u7406：\u95ed\u73af\u63a7\u5236\u3002\u4ee3\u6570：\u610f\u56fe\u6a21\u578b\u3002\u62d3\u6251：NCE-\u8bbe\u5907\u3002\u51e0\u4f55：\u95ed\u73af\u6d41\u7a0b\u3002\u903b\u8f91：\u65ad\u8a00\u95ed\u73af\u65f6\u95f4<5\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u95ed\u73af\u65f6\u95f4 = T_translate + T_deploy + T_verify；\u610f\u56fe\u6ee1\u8db3\u5ea6 = \u5b9e\u9645\u72b6\u6001 \/ \u671f\u671b\u72b6\u6001；\u51b2\u7a81\u68c0\u6d4b = SAT\u6c42\u89e3\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u610f\u56fe
\nF: \u6bcf\u610f\u56fe\u914d\u7f6e1~100KB
\nT: \u4e1a\u52a1\u53d8\u66f4\u89e6\u53d1
\n\u6846\u67b6: IBN (Cisco\/\u534e\u4e3a)
\n\u9a8c\u8bc1: \u6570\u5b57\u5b6a\u751f<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：IBN\u3001\u610f\u56fe\u9a71\u52a8\u3001\u95ed\u73af\u81ea\u52a8\u5316\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

628<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u53ef\u7f16\u7a0b\u6570\u636e\u5e73\u9762（P4）\u4e0e\u534f\u8bae\u81ea\u5b9a\u4e49<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aP4\u4ea4\u6362\u673a\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u81ea\u5b9a\u4e49\u534f\u8bae，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u534f\u8bae\u66f4\u65b0\u3002P4\u5141\u8bb8\u7528\u6237\u81ea\u5b9a\u4e49\u6570\u636e\u5305\u5904\u7406\u903b\u8f91，\u5b9e\u73b0\u65b0\u534f\u8bae\u5feb\u901f\u90e8\u7f72\u3002\u5efa\u7acb\u7f16\u7a0b\u6a21\u578b：\u5904\u7406\u5ef6\u8fdf = \u6d41\u6c34\u7ebf\u6df1\u5ea6 \u00d7 \u9636\u6bb5\u5ef6\u8fdf\u3002\u6570\u5b66\u5206\u6790：P4\u7f16\u8bd1\u5230\u76ee\u6807\u5e73\u53f0\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cP4\u7a0b\u5e8f\u7684\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u53ef\u7f16\u7a0b\u786c\u4ef6\u3002\u4ee3\u6570：match-action\u8868\u3002\u62d3\u6251：P4\u4ea4\u6362\u673a\u3002\u51e0\u4f55：\u6d41\u6c34\u7ebf\u3002\u903b\u8f91：\u65ad\u8a00\u5904\u7406\u5ef6\u8fdf<100ns\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：P4\u6d41\u6c34\u7ebf\u5ef6\u8fdf = N_stages \u00d7 stage_delay；match-action\u8868\u5927\u5c0f = \u8868\u9879\u6570 \u00d7 \u952e\u5bbd\u5ea6；\u541e\u5410\u91cf = \u7ebf\u901f（\u53d6\u51b3\u4e8e\u786c\u4ef6）\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u4ea4\u6362\u673a
\nF: \u81ea\u5b9a\u4e49\u534f\u8bae1~100\u79cd
\nT: \u534f\u8bae\u66f4\u65b0\u5206\u949f\u7ea7
\n\u8bed\u8a00: P4_16
\n\u76ee\u6807: Tofino\/FPGA<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：P4\u3001\u53ef\u7f16\u7a0b\u6570\u636e\u5e73\u9762\u3001\u534f\u8bae\u81ea\u5b9a\u4e49\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

629<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684\u786e\u5b9a\u6027\u7f51\u7edc（DetNet）\u4e0eTSN\u878d\u5408<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aDetNet\u6d41\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u786e\u5b9a\u6027\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u5468\u671f\u3002DetNet\u5728IP\u7f51\u7edc\u4e0a\u63d0\u4f9b\u786e\u5b9a\u6027\u5ef6\u8fdf\u4fdd\u969c，\u4e0eTSN\u878d\u5408\u5b9e\u73b0\u7aef\u5230\u7aef\u786e\u5b9a\u6027\u3002\u5efa\u7acb\u4fdd\u969c\u6a21\u578b：\u7aef\u5230\u7aef\u5ef6\u8fdf\u4e0a\u754c = \u7f51\u7edc\u6f14\u7b97\u3002\u6570\u5b66\u5206\u6790：\u670d\u52a1\u66f2\u7ebf\u548c\u5230\u8fbe\u66f2\u7ebf\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540c\u6d41\u6570\u91cf\u4e0b\u7684\u5ef6\u8fdf\u4e0a\u754c\u3002\u6570\u5b66\u7269\u7406：\u7f51\u7edc\u6f14\u7b97\u3002\u4ee3\u6570：\u6700\u5c0f\u52a0\u4ee3\u6570\u3002\u62d3\u6251：DetNet\u8282\u70b9\u3002\u51e0\u4f55：\u5ef6\u8fdf\u8fb9\u754c\u3002\u903b\u8f91：\u65ad\u8a00\u5ef6\u8fdf\u4e0a\u754c<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：\u5230\u8fbe\u66f2\u7ebf\u03b1(t) = r\u00d7t + b；\u670d\u52a1\u66f2\u7ebf\u03b2(t) = R\u00d7(t – T)；\u5ef6\u8fdf\u4e0a\u754c = b\/R + T；DetNet\u5934\u90e8\u5f00\u9500 = 8~16\u5b57\u8282\u3002<\/p>\n<\/td>\n

\n

U: 10~1000\u6d41
\nF: \u6bcf\u6d411~100Mbps
\nT: \u5468\u671f1~100ms
\n\u6807\u51c6: IETF DetNet
\n\u878d\u5408: IEEE 802.1 TSN<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：DetNet\u3001TSN\u3001\u7f51\u7edc\u6f14\u7b97\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

630<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684IPv6 SRv6 VPN（L3VPN over SRv6）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aVPN\u5b9e\u4f8b\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3aVPN\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u5f00\u901a\u3002SRv6 VPN\u4f7f\u7528Color\u548cEnd Point\u6807\u8bc6VPN，\u7b80\u5316MPLS VPN\u3002\u5efa\u7acbVPN\u6a21\u578b：VPN\u8def\u7531 = BGP EVPN Type-5\u3002\u6570\u5b66\u5206\u6790：SRv6 VPN\u65e0\u9700MPLS\u6807\u7b7e\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cVPN\u6570\u4e0b\u7684\u8def\u7531\u8868\u5927\u5c0f\u3002\u6570\u5b66\u7269\u7406：VPN\u6280\u672f\u3002\u4ee3\u6570：Route Distinguisher\u3002\u62d3\u6251：PE-PE\u3002\u51e0\u4f55：VPN\u62d3\u6251\u3002\u903b\u8f91：\u65ad\u8a00VPN\u5f00\u901a\u65f6\u95f4<1\u5206\u949f\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SRv6 VPN\u5c01\u88c5 = IPv6\u5934 + SRH + \u5185\u5c42IP；VPN\u8def\u7531\u6761\u76ee = \u5ba2\u6237\u524d\u7f00\u6570；PE\u95f4\u96a7\u9053 = SRv6 Policy\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 VPN
\nF: \u6bcfVPN 1~100Gbps
\nT: \u4e1a\u52a1\u5f00\u901a
\n\u534f\u8bae: BGP EVPN
\n\u5c01\u88c5: SRv6<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 VPN\u3001EVPN\u3001L3VPN\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

631<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684IPv6 SRv6 VPWS（\u70b9\u5bf9\u70b9\u4e8c\u5c42VPN）<\/p>\n<\/td>\n

\n

\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aVPWS\u5b9e\u4f8b\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4e8c\u5c42\u6d41\u91cf，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4e1a\u52a1\u5f00\u901a\u3002SRv6 VPWS\u63d0\u4f9b\u70b9\u5bf9\u70b9\u4e8c\u5c42\u8fde\u63a5，\u66ff\u4ee3\u4f20\u7edfPW\u3002\u5efa\u7acbVPWS\u6a21\u578b：VPWS\u5c01\u88c5 = SRv6 + \u4e8c\u5c42\u5e27\u3002\u6570\u5b66\u5206\u6790：SRv6 VPWS\u4f7f\u7528EVPN Type-1\u8def\u7531\u3002\u6570\u503c\u5206\u6790：\u6a21\u62df\u4e0d\u540cVPWS\u6570\u4e0b\u7684\u8f6c\u53d1\u5ef6\u8fdf\u3002\u6570\u5b66\u7269\u7406：\u4e8c\u5c42VPN\u3002\u4ee3\u6570：VC ID\u3002\u62d3\u6251：PE-PE\u3002\u51e0\u4f55：\u70b9\u5bf9\u70b9\u3002\u903b\u8f91：\u65ad\u8a00VPWS\u5ef6\u8fdf<1ms\u3002\u6570\u5b66\u8868\u8fbe\u5f0f：SRv6 VPWS\u5c01\u88c5\u5f00\u9500 = SRH + \u4e8c\u5c42\u5934；\u8f6c\u53d1\u5ef6\u8fdf = \u67e5\u8868\u65f6\u95f4 + \u5c01\u88c5\u65f6\u95f4；VPWS\u5e26\u5bbd = \u94fe\u8def\u5e26\u5bbd\u3002<\/p>\n<\/td>\n

\n

U: 10~1000 VPWS
\nF: \u6bcfVPWS 1~100Gbps
\nT: \u4e1a\u52a1\u5f00\u901a
\n\u534f\u8bae: EVPN Type-1
\n\u5c01\u88c5: SRv6<\/p>\n<\/td>\n

\n

\u5173\u8054\u77e5\u8bc6：SRv6 VPWS\u3001EVPN\u3001\u70b9\u5bf9\u70b9\u4e8c\u5c42VPN\u3002
\n\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003：\u65e0\u76f4\u63a5\u6cd5\u89c4\u3002<\/p>\n<\/td>\n<\/tr>\n

\n

632<\/p>\n<\/td>\n

\n

\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u5176\u4ed6\u9700\u6c42<\/p>\n<\/td>\n

\n

\u56ed\u533a\u7f51\u7edc\u4e2d\u7684IPv6 SRv6 EVPN VPLS（\u591a\u70b9\u4e8c\u5c42VPN）<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\u7f16\u53f7\u7c7b\u578b\u9886\u57df\u5b50\u9886\u57df\u95ee\u9898\u95ee\u9898\u7684\u6570\u5b66\u5206\u6790\u53ca\u6570\u503c\u5206\u6790\u53ca\u7b97\u6cd5\u5206\u6790\u53ca\u6570\u5b66\u7269\u7406\u5206\u6790\u53ca\u6570\u5b66\u5316\u5b66\u5206\u6790\u53ca\u4ee3\u6570\/\u62d3\u6251\/\u51e0\u4f55\/\u7ed3\u6784\/\u6570\u8bba\/\u903b\u8f91\/\u5f62\u5f0f\u5316\u8bc1\u660e\u53c2\u6570\u5217\u8868\u53ca\u53c2\u6570\u7684\u6570\u503c\u8303\u56f4\u5173\u8054\u77e5\u8bc6\u548c\u6cd5\u5f8b\u6cd5\u89c4\u53c2\u8003462\u4f01\u4e1a\u56ed\u533a\u7f51\u7edc\u56ed\u533a\u7f51\u7edc\u76d1\u63a7\u9700\u6c42WiFi\u4f53\u9a8c\u52a3\u5316\u76f8\u5173\u6027\u5206\u6790（AI\u79bb\u7fa4\u68c0\u6d4b\u76f8\u5173\u6027\u5206\u6790）\u9010\u6b65\u63a8\u7406：\u7528\u6237\u89c4\u6a21U\u4e3aWiFi\u7528\u6237\u6570，\u6d41\u91cf\u89c4\u6a21F\u4e3a\u4f53\u9a8cKPI，\u65f6\u5e8f\u7279\u5f81T\u4e3a\u4f53\u9a8c\u52a3\u5316\u4e8b\u4ef6\u3002AI\u4f7f\u7528\u79bb\u7fa4\u68c0\u6d4b（Isolation For<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[78],"topic":[],"class_list":["post-91231","post","type-post","status-publish","format-standard","hentry","category-server","tag-78"],"yoast_head":"\n\u3010\u4fe1\u606f\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u3011\u3010\u901a\u4fe1\u5de5\u7a0b\u3011\u7b2c\u516d\u5341\u4e5d\u7bc7 \u4f01\u4e1a\u7f51\u7edc\u7684\u6570\u5b66\u5206\u679002 - 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