{"id":32140,"date":"2025-04-23T02:56:31","date_gmt":"2025-04-22T18:56:31","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/32140.html"},"modified":"2025-04-23T02:56:31","modified_gmt":"2025-04-22T18:56:31","slug":"%e6%9f%90%e4%bc%81%e4%b8%9a%e7%bd%91%e7%bb%9c%e5%8f%8a%e6%9c%8d%e5%8a%a1%e5%99%a8%e8%a7%84%e5%88%92%e4%b8%8e%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/32140.html","title":{"rendered":"\u67d0\u4f01\u4e1a\u7f51\u7edc\u53ca\u670d\u52a1\u5668\u89c4\u5212\u4e0e\u8bbe\u8ba1"},"content":{"rendered":"

\u76ee\u5f55<\/p>\n

1. \u9879\u76ee\u9700\u6c42\u4e0e\u8bbe\u8ba1… 5<\/p>\n

1.1 \u9879\u76ee\u9700\u6c42… 5<\/p>\n

1.2 <\/span>\u7ec4\u5efa\u4f01\u4e1a\u7f51\u7edc\u5185\u90e8\u7f51\u7684\u6d41\u7a0b<\/span>… 5<\/p>\n

1) \u6784\u601d\u9636\u6bb5… 5<\/p>\n

2) <\/span>\u65b9\u6848\u8bbe\u8ba1\u9636\u6bb5<\/span>… 6<\/p>\n

3) <\/span>\u5de5\u7a0b\u5b9e\u65bd\u9636\u6bb5<\/span>… 6<\/p>\n

4) <\/span>\u6d4b\u8bd5\u9a8c\u6536<\/span>… 6<\/p>\n

5) <\/span>\u7ba1\u7406\u7ef4\u62a4<\/span>… 7<\/p>\n

1.3 <\/span>\u6280\u672f\u53ef\u884c\u6027\u5206\u6790<\/span>… 7<\/p>\n

1.4 \u7f51\u7edc\u7ec4\u7f51\u89c4\u5219… 8<\/p>\n

1.5 \u7f51\u7edc\u62d3\u6251… 8<\/p>\n

2. \u9879\u76ee\u6240\u9700\u73af\u5883… 10<\/p>\n

2.1 \u786c\u4ef6\u73af\u5883… 11<\/p>\n

2.2 \u8f6f\u4ef6\u73af\u5883… 11<\/p>\n

3. \u9879\u76ee\u7f51\u7edc\u8bbe\u8ba1\u5b9e\u73b0… 11<\/p>\n

3.1 \u7f51\u7edc\u8bbe\u8ba1… 11<\/p>\n

3.1.1 VLAN\u5212\u5206… 12<\/p>\n

3.1.2 MSTP. 12<\/p>\n

3.1.3 VRRP. 13<\/p>\n

3.1.4 OSPF. 14<\/p>\n

3.1.5 ACL. 14<\/p>\n

3.2 \u670d\u52a1\u5668\u90e8\u7f72… 17<\/p>\n

3.2.1 WEB. 17<\/p>\n

3.2.2 DNS. 18<\/p>\n

3.2.3 FTP. 20<\/p>\n

3.2.4 DHCP. 23<\/p>\n

4. \u9879\u76ee\u7f51\u7edc\u6d4b\u8bd5\u9a8c\u6536… 26<\/p>\n

4.1 \u670d\u52a1\u5668\u6d4b\u8bd5… 26<\/p>\n

4.1.1 DNS. 26<\/p>\n

4.1.2 DHCP. 28<\/p>\n

4.1.3 FTP. 29<\/p>\n

4.1.4 WEB. 30<\/p>\n

4.2 \u7f51\u7edc\u6d4b\u8bd5… 31<\/p>\n

4.2.1 \u94fe\u8def\u805a\u5408… 31<\/p>\n

4.2.2 \u4e3b\u5907\u5907\u4efd… 32<\/p>\n

4.2.3 \u8fdc\u7a0b\u767b\u5f55… 34<\/p>\n

5. \u9879\u76ee\u603b\u7ed3\u548c\u4f53\u4f1a… 34<\/p>\n

\n

\n

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\n

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\n

\n

\n

1. \u9879\u76ee\u9700\u6c42\u4e0e\u8bbe\u8ba1<\/h2>\n

1.1 \u9879\u76ee\u9700\u6c42<\/h3>\n

1<\/span><\/span>\u3001\u8be5\u4f01\u4e1a\u9700\u8981\u5efa\u7acb\u5c40\u57df\u7f51，\u91c7\u7528\u53cc\u51fa\u53e3\u7684\u7f51\u7edc\u63a5\u5165\u6a21\u5f0f，\u4f7f\u7528\u4e09\u5c42\u4ea4\u6362\u673a\u63a5\u5165\u4e92\u8054\u7f51\u7edc，\u4e00\u6761\u94fe\u8def\u63a5\u5165Internet1，\u4e00\u6761\u94fe\u8def\u63a5\u5165Internet2\u3002<\/span><\/span><\/p>\n

2<\/span><\/span>\u3001\u8be5\u4f01\u4e1a\u91c7\u7528\u57fa\u4e8e\u4e09\u5c42\u4ea4\u6362\u673a\u7684\u53cc\u6838\u5fc3\u7f51\u7edc，\u5206\u522b\u7528OSPF\u3001MSTP\u3001VRRP\u3001\u4e3b\u5907\u5907\u4efd\u3001LACP\u94fe\u8def\u805a\u5408\u548c\u8d1f\u8f7d\u5747\u8861\u3001\u8bbf\u95ee\u63a7\u5236\u5217\u8868ACL\u7b49\u6280\u672f\u8fdb\u884c\u5b9e\u73b0\u3002<\/span><\/span><\/p>\n

3<\/span><\/span>\u3001<\/span><\/span>\u89c4\u5212\u4f01\u4e1a\u7f51\u7edc\u53ca\u670d\u52a1\u5668\u914d\u7f6e\u65b9\u6848，\u76f8\u540c\u90e8\u95e8\u53ef\u4ee5\u76f8\u4e92\u8bbf\u95ee\u4e0d\u540c\u90e8\u95e8\u4e4b\u95f4\u4e0d\u80fd\u76f8\u4e92\u8bbf\u95ee，\u697c\u5185\u6709\u5404\u79cd\u5fc5\u8981\u7684\u529e\u516c\u7cfb\u7edf\u548c\u670d\u52a1\u5668\u7b49\u3002<\/span><\/span><\/p>\n

4<\/span><\/span>\u3001\u8be5\u4f01\u4e1a\u6709\u56db\u4e2a\u4e3b\u8981\u90e8\u95e8，\u4eba\u8d44\u90e8（V10）\u3001\u8425\u9500\u90e8（V20）\u3001\u8d22\u52a1\u90e8（V30）\u3001\u7269\u6d41\u90e8（V40）\u3002<\/span><\/span><\/p>\n

5<\/span><\/span>\u3001\u8be5\u4f01\u4e1a\u89c4\u5212\u4e86\u670d\u52a1\u5668\u533a\u57df，\u5305\u62ec\u57fa\u4e8eWIN 2008 Server\u64cd\u4f5c\u7cfb\u7edf\u7684WEB\u3001DNS\u670d\u52a1\u5668，\u8fd8\u6709FTP\u548cDHCP\u670d\u52a1\u5668\u3002<\/span><\/span><\/p>\n

6<\/span><\/span>\u3001<\/span><\/span>\u5728\u6b64\u57fa\u7840\u4e0a\u5efa\u7acb\u9ad8\u5197\u4f59\u7f51\u7edc\u73af\u5883，\u907f\u514d\u4ea7\u751f\u5355\u4e00\u6545\u969c\u70b9\u800c\u9020\u6210\u5168\u7f51\u762b\u75ea\u7684\u95ee\u9898\u3002<\/span><\/span><\/p>\n

7<\/span>\u3001<\/span>\u5728\u6b64\u7f51\u8def\u62d3\u6251\u57fa\u7840\u4e4b\u4e0a\u5efa\u7acb\u5bf9<\/span>IP<\/span>\u8def\u7531\u63d0\u4f9b\u5feb\u901f\u6536\u655b，\u6700\u4f18\u8def\u5f84\u8f6c\u53d1\u7684\u529f\u80fd\u3002<\/span><\/span><\/p>\n

8<\/span>\u3001\u786e\u4fdd\u5168\u7f51\u5458\u5de5\u548c\u7ba1\u7406\u80fd\u591f\u5728\u81ea\u8eab\u7ec8\u7aef\u8bbe\u5907\u80fd\u591f\u81ea\u52a8\u83b7\u53d6iPv4\u5730\u5740\u3002<\/span><\/span><\/p>\n

\n

\n

1.2 <\/span><\/span>\u7ec4\u5efa\u4f01\u4e1a\u7f51\u7edc\u5185\u90e8\u7f51\u7684\u6d41\u7a0b<\/span><\/span><\/h3>\n

\u4f01\u4e1a\u7f51\u7edc\u5185\u90e8\u7f51\u7edc\u7684\u8bbe\u8ba1\u53ca\u5b9e\u65bd\u7ba1\u7406\u4eba\u5458\u5fc5\u987b\u5728\u9700\u6c42\u5206\u6790\u3001\u7cfb\u7edf\u89c4\u5212\u3001\u65b9\u6848\u8bbe\u8ba1\u3001\u65b9\u6848\u5b9e\u65bd\u3001\u6d4b\u8bd5\u9a8c\u6536\u3001\u7ba1\u7406\u7ef4\u62a4\u7b49\u5404\u4e2a\u73af\u8282\u4e0a，\u4e25\u683c\u6309\u7167\u6280\u672f\u7684\u89c4\u8303\u548c\u65bd\u5de5\u8981\u6c42\u4e25\u683c\u628a\u5173，\u786e\u4fdd\u8d28\u91cf\u3002\u6574\u4e2a\u7f51\u7edc\u5de5\u7a0b\u7684\u5efa\u8bbe\u4e00\u822c\u5305\u542b\u4e86\u4e94\u4e2a\u9636\u6bb5：<\/span><\/span><\/p>\n

1) \u6784\u601d\u9636\u6bb5<\/h4>\n
  • \u5bf9\u7edf\u4e00\u884c\u4e1a\u7684\u4f01\u4e1a\u7f51\u7edc\u8fdb\u884c\u5206\u6790，<\/span>OA<\/span>\u5176\u4ed6\u7f51\u7edc\u7684\u4f18\u70b9，\u907f\u514d\u5176\u4ed6\u7f51\u7edc\u7684\u7f3a\u70b9\u3002<\/span><\/span><\/li>\n
  • \u5bf9\u4f01\u4e1a\u7f51\u7edc\u5185\u90e8\u7f51\u7edc\u7cfb\u7edf\u7684\u521d\u6b65\u89c4\u5212\u3002<\/span><\/span><\/li>\n
  • \u7ed3\u5408\u4f01\u4e1a\u7684\u9884\u7b97，\u80fd\u591f\u8fdb\u884c\u5408\u7406\u7684\u7f51\u7edc\u8bbe\u5907\u9009\u62e9，\u5382\u5bb6\u7684\u9009\u62e9\u7b49\u3002<\/span><\/span><\/li>\n
  • \u73b0\u72b6\u53ca\u9700\u6c42\u5206\u6790：\u4f01\u4e1a\u7f51\u7edc\u6709\u7ebf\u548c\u65e0\u7ebf\u7f51\u7edc\u73b0\u72b6\u3001\u4f01\u4e1a\u7f51\u7edc\u7684\u65e0\u7ebf\u7f51\u7edc\u9700\u6c42\u5206\u6790；<\/span><\/span><\/li>\n
  • \u7cfb\u7edf\u603b\u4f53\u65b9\u6848\u8bbe\u8ba1：<\/span>IP<\/span>\u5730\u5740\u7ba1\u7406\u548c\u7f51\u6bb5\u53ca\u5b50\u7f51\u5212\u5206\u3001\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u9009\u62e9\u3001<\/span>WiFi<\/span>\u6807\u51c6\u9009\u62e9；<\/span><\/span><\/li>\n
  • \u6bd4\u8f83\u8bbe\u5907\u5e76\u4e14\u9009\u62e9\u9002\u5408\u4f01\u4e1a\u7f51\u7edc\u7684\u8bbe\u5907；<\/span><\/span><\/li>\n
  • \u5b89\u5168\u6027\u8bbe\u8ba1：\u9632\u6b62\u5916\u90e8\u7f51\u7edc\u975e\u6cd5\u8bbf\u95ee\u3001\u9650\u5236\u5e7f\u57df\u7f51\u4e92\u8fde\u3001\u9650\u5236\u975e\u6cd5\u8bbf\u95ee\u7b49\u65b9\u9762\u8fdb\u884c\u5b89\u5168\u6027\u8bbe\u8ba1\u3002<\/span><\/span><\/li>\n
  • \u7f51\u7edc\u4e92\u8054\u6280\u672f<\/span><\/span><\/li>\n

    \n

    2) <\/span><\/span>\u65b9\u6848\u8bbe\u8ba1\u9636\u6bb5<\/span><\/span><\/h4>\n
  • \u5b8c\u6210\u7ec4\u5efa\u7f51\u7edc\u9700\u6c42\u62a5\u544a\u7684\u7f16\u5199\u3002<\/span><\/span><\/li>\n
  • \u5b8c\u6210\u4f01\u4e1a\u7f51\u7edc\u7684\u7f51\u7edc\u5efa\u8bbe\u7684\u65b9\u6848\u7684\u7f16\u5199，\u5bf9\u8ba1\u7b97\u673a\u53ca\u7f51\u7edc\u53ca\u5e03\u7ebf\u53ca\u5b89\u5168\u7b49\u9700\u63d0\u4f9b\u8fdb\u884c\u8be6\u7ec6\u7684\u65b9\u6848\u89c4\u5212\u3002<\/span><\/span><\/li>\n
  • \u786e\u5b9a\u7f51\u7edc\u8bbe\u5907\u5382\u5546，\u83b7\u6089\u51c6\u786e\u7684\u8bbe\u5907\u53c2\u8003，\u5b9e\u9645\u60c5\u51b5\u7684\u8003\u5bdf\u53ca\u4ef7\u683c\u7684\u8c08\u5224\u7b49\u7b49\u3002<\/span><\/span><\/li>\n
  • \u63d0\u4ea4\u8bbe\u8ba1\u65b9\u6848\u53ca\u9884\u7b97\u4f01\u4e1a\u7f51\u7edc\u51b3\u7b56\u8005\u8fdb\u884c\u5ba1\u8bc4\u3001\u4fee\u6b63\u3002<\/span><\/span><\/li>\n

    \n

    3) <\/span><\/span>\u5de5\u7a0b\u5b9e\u65bd\u9636\u6bb5<\/span><\/span><\/h4>\n
  • \u4f01\u4e1a\u7f51\u7edc\u63d0\u4f9b\u7684\u9884\u7b97\u8d44\u91d1\u843d\u5b9e\u5230\u4f4d，\u5de5\u7a0b\u5e08\u90e8\u95e8\u5230\u4f4d\u3002<\/span><\/span><\/li>\n
  • \u4e0e\u8bbe\u5907\u5382\u5bb6\u7b7e\u7f72\u8bbe\u5907\u5b9a\u5236\u5408\u540c，\u5e76\u63d0\u4f9b\u4ea4\u4ed8\u65e5\u671f\u3002<\/span><\/span><\/li>\n
  • \u4e0e\u4f9b\u5e94\u5546\u4e00\u8d77\u5b8c\u6210\u8bbe\u5907\u8ba2\u8d27，\u5305\u62ec\u4e3b\u673a\u7cfb\u7edf\u3001\u7f51\u7edc\u8bbe\u5907\u3001\u5e03\u7ebf\u7cfb\u7edf\u7b49\u7cfb\u7edf\u786c\u4ef6，\u7f51\u7edc\u914d\u4ef6\u3001\u6570\u636e\u5e93\u3001\u5e94\u7528\u8f6f\u4ef6\u7b49\u7b49\u7cfb\u7edf\u8f6f\u4ef6\u3002<\/span><\/span><\/li>\n
  • \u8bbe\u5907\u9a8c\u6536\u3002<\/span><\/span><\/li>\n
  • \u5e03\u7ebf\u7cfb\u7edf\u7684\u65bd\u5de5\u3002<\/span><\/span><\/li>\n
  • \u4e3b\u673a\u7cfb\u7edf\u4e0e\u76f8\u5173\u5e94\u7528\u8f6f\u4ef6\u7cfb\u7edf\u7684\u5b89\u88c5\u3002<\/span><\/span><\/li>\n
  • \u7cfb\u7edf\u53ca\u5e94\u7528\u7684\u5206\u914d\u3002<\/span><\/span><\/li>\n
  • \u4eba\u5458\u53ca\u4f7f\u7528\u7684\u57f9\u8bad\u3002<\/span><\/span><\/li>\n
  • \u7cfb\u7edf\u7684\u8c03\u8282\u3001\u6d4b\u8bd5\u548c\u8fd0\u884c\u3002<\/span><\/span><\/li>\n
  • \u7cfb\u7edf\u9a8c\u6536<\/span><\/span><\/li>\n

    \n

    4) <\/span><\/span>\u6d4b\u8bd5\u9a8c\u6536<\/span><\/span><\/h4>\n
  • \u8ba1\u7b97\u673a\u7684\u786c\u4ef6\u8bbe\u5907\u53ca\u7cfb\u7edf\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u9a8c\u6536；<\/span><\/span><\/li>\n
  • \u7f51\u7edc\u7684\u786c\u4ef6\u8bbe\u5907\u53ca\u914d\u5957\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u9a8c\u6536；<\/span><\/span><\/li>\n
  • \u8ba1\u7b97\u673a\u7cfb\u7edf\u548c\u7f51\u7edc\u7cfb\u7edf\u7684\u96c6\u6210\u9a8c\u6536；<\/span><\/span><\/li>\n
  • \u6700\u7ec8\u9a8c\u6536；<\/span><\/span><\/li>\n
  • \u540e\u671f\u4fdd\u517b\u670d\u52a1\u7684\u5408\u540c\u7ea6\u5b9a；<\/span><\/span><\/li>\n

    \n

    5) <\/span><\/span>\u7ba1\u7406\u7ef4\u62a4<\/span><\/span><\/h4>\n

    \n

    1.3 <\/span><\/span>\u6280\u672f\u53ef\u884c\u6027\u5206\u6790<\/span><\/span><\/h3>\n

    \u9879\u76ee\u4f7f\u7528\u5230\u7684\u5173\u952e\u6280\u672f\u6709DHCP\u3001DNS\u3001OSPF\u3001NAT\u3001VLAN\u3001Telnet\u3001ACL\u7b49，\u4e0b\u9762\u7ed3\u5408\u4f01\u4e1a\u5b9e\u9645\u5bf9\u5b83\u4eec\u7684\u529f\u80fd\u8fdb\u884c\u7b80\u5355\u4ecb\u7ecd\u3002<\/span><\/span><\/p>\n

    DHCP<\/span><\/span>：DHCP（\u52a8\u6001\u4e3b\u673a\u914d\u7f6e\u534f\u8bae）\u662f\u4e00\u4e2a\u5c40\u57df\u7f51\u7684\u7f51\u7edc\u534f\u8bae\u3002\u6307\u7684\u662f\u7531\u670d\u52a1\u5668\u63a7\u5236\u4e00\u6bb5IP\u5730\u5740\u8303\u56f4，\u5ba2\u6237\u673a\u767b\u5f55\u670d\u52a1\u5668\u65f6\u5c31\u53ef\u4ee5\u81ea\u52a8\u83b7\u5f97\u670d\u52a1\u5668\u5206\u914d\u7684IP\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u603b\u516c\u53f8\u5185\u90e8\u7528\u6237\u4eba\u5458\u8f83\u591a，\u5e76\u4e0d\u662f\u6240\u6709\u7684\u4f01\u4e1a\u5458\u5de5\u5bf9ip\u5730\u5740\u914d\u7f6e\u548c\u7f51\u5173\u914d\u7f6e\u7b49\u6bd4\u8f83\u4e86\u89e3，\u4e3a\u4e86\u51cf\u5c11\u7f51\u7edc\u7ba1\u7406\u5458\u548c\u4f01\u4e1a\u7528\u6237\u7684\u5de5\u4f5c\u91cf，\u4e00\u822c\u4f01\u4e1a\u5185\u90e8\u90fd\u662f\u901a\u8fc7DHCP\u52a8\u6001\u5206\u914dip\u5730\u5740\u7684\u65b9\u5f0f\u4e3a\u516c\u53f8\u5458\u5de5\u81ea\u52a8\u5206\u914dip\u3002DHCP\u670d\u52a1\u5668\u53ef\u4ee5\u914d\u7f6e\u4e09\u5c42\u4ea4\u6362\u673a\u548c\u8def\u7531\u5668\u7b49\u7f51\u7edc\u8bbe\u5907\u4e0a，\u4e5f\u53ef\u4ee5\u4f7f\u7528\u4e13\u95e8\u7684DHCP server\u8fdb\u884c\u914d\u7f6e，\u672c\u9879\u76ee\u662f\u76f4\u63a5\u6309\u7167\u524d\u8005\u914d\u7f6e，\u51cf\u5c11\u8bbe\u5907\u8d39\u7528\u652f\u51fa\u3002<\/span><\/span><\/p>\n

    DNS: <\/span><\/span>\u57df\u540d\u7cfb\u7edf，\u662f\u4e92\u8054\u7f51\u4e00\u9879\u670d\u52a1，\u662f\u8fdb\u884c\u57df\u540d\u548c\u4e0e\u4e4b\u76f8\u5bf9\u5e94\u7684<\/span> IP <\/span>\u5730\u5740\u8fdb\u884c\u8f6c\u6362\u7684\u670d\u52a1\u5668<\/span>,<\/span>\u7b80\u5355\u6765\u8bb2，<\/span>DNS<\/span><\/span>\u76f8\u5f53\u4e8e\u4e00\u4e2a\u7ffb\u8bd1\u5b98，\u8d1f\u8d23\u5c06\u57df\u540d\u7ffb\u8bd1\u6210<\/span>ip<\/span><\/span>\u5730\u5740<\/span><\/span><\/p>\n

    OSPF<\/span><\/span>：<\/span><\/span>Open Shortest Path First<\/span><\/span>\u5f00\u653e\u5f0f\u6700\u77ed\u8def\u5f84\u4f18\u5148,\u901a\u8fc7\u62d3\u6251\u56fe\u7684LSA\u8fdb\u884cDijkstra\u7b97\u6cd5\u8ba1\u7b97，\u9009\u62e9\u6700\u4f18\u8def\u7531,<\/span><\/span> \u8def\u7531\u5668\u5411\u90bb\u5c45\u53d1\u9001\u62a5\u6587，\u62a5\u6587\u4e2d\u5305\u542b\u81ea\u5df1\u6240\u77e5\u9053\u7684\u8def\u7531\u4fe1\u606f，\u4e0e\u90bb\u5c45\u5f62\u6210\u90bb\u5c45\u8868，\u540e\u8def\u7531\u5668\u4e4b\u95f4\u53d1\u9001\u94fe\u8def\u72b6\u6001\u901a\u544a\u544a\u77e5\u90bb\u5c45\u81ea\u5df1\u7684\u94fe\u8def\u8fde\u63a5\u72b6\u6001，\u5f62\u6210LSDB\u62d3\u6251\u8868，\u540e\u5f62\u6210\u8def\u7531\u8868\u3002<\/span><\/span><\/span><\/p>\n

    VLAN<\/span><\/span>：\u865a\u62df\u5c40\u57df\u7f51（VLAN）\u662f\u4e00\u7ec4\u903b\u8f91\u4e0a\u7684\u8bbe\u5907\u548c\u7528\u6237，\u8fd9\u4e9b\u8bbe\u5907\u548c\u7528\u6237\u5e76\u4e0d\u53d7\u7269\u7406\u4f4d\u7f6e\u7684\u9650\u5236，\u53ef\u4ee5\u6839\u636e\u529f\u80fd\u3001\u90e8\u95e8\u53ca\u5e94\u7528\u7b49\u56e0\u7d20\u5c06\u5b83\u4eec\u7ec4\u7ec7\u8d77\u6765，\u76f8\u4e92\u4e4b\u95f4\u7684\u901a\u4fe1\u5c31\u597d\u50cf\u5b83\u4eec\u5728\u540c\u4e00\u4e2a\u7f51\u6bb5\u4e2d\u4e00\u6837，\u7531\u6b64\u5f97\u540d\u865a\u62df\u5c40\u57df\u7f51，\u5728\u4f01\u4e1a\u5185\u90e8\u5404\u90e8\u95e8\u53ef\u4ee5\u5212\u5206\u4e0d\u540c\u7684VLAN\u65b9\u4fbf\u4f01\u4e1a\u7ba1\u7406，\u4e0d\u540cVLAN\u4e4b\u95f4\u7684\u901a\u4fe1\u53ef\u4ee5\u4f7f\u7528\u4ea4\u6362\u673a\u4e4b\u95f4\u7684trunk\u8fdb\u884c\u4e92\u8bbf\u3002<\/span><\/span><\/p>\n

    Telnet: Telnet<\/span><\/span>\u534f\u8bae\u662fTCP\/IP\u534f\u8bae\u65cf\u4e2d\u7684\u4e00\u5458，\u662fInternet\u8fdc\u7a0b\u767b\u9646\u670d\u52a1\u7684\u6807\u51c6\u534f\u8bae\u548c\u4e3b\u8981\u65b9\u5f0f\u3002\u5b83\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u5b8c\u6210\u8fdc\u7a0b\u4e3b\u673a\u5de5\u4f5c\u7684\u80fd\u529b\u3002\u5728\u7ec8\u7aef\u4f7f\u7528\u8005\u7684\u7535\u8111\u4e0a\u4f7f\u7528telnet\u7a0b\u5e8f，\u7528\u5b83\u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002\u7ec8\u7aef\u4f7f\u7528\u8005\u53ef\u4ee5\u5728telnet\u7a0b\u5e8f\u4e2d\u8f93\u5165\u547d\u4ee4，\u8fd9\u4e9b\u547d\u4ee4\u4f1a\u5728\u670d\u52a1\u5668\u4e0a\u8fd0\u884c，\u5c31\u50cf\u76f4\u63a5\u5728\u670d\u52a1\u5668\u7684\u63a7\u5236\u53f0\u4e0a\u8f93\u5165\u4e00\u6837\u3002\u53ef\u4ee5\u5728\u672c\u5730\u5c31\u80fd\u63a7\u5236\u670d\u52a1\u5668\u3002\u8981\u5f00\u59cb\u4e00\u4e2a telnet\u4f1a\u8bdd，\u5fc5\u987b\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\u6765\u767b\u5f55\u670d\u52a1\u5668\u3002Telnet\u662f\u5e38\u7528\u7684\u8fdc\u7a0b\u63a7\u5236Web\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u3002\u4f46\u662f，telnet\u56e0\u4e3a\u91c7\u7528\u660e\u6587\u4f20\u9001\u62a5\u6587，\u5b89\u5168\u6027\u4e0d\u597d，\u5f88\u591aLinux\u670d\u52a1\u5668\u90fd\u4e0d\u5f00\u653etelnet\u670d\u52a1，\u800c\u6539\u7528\u66f4\u5b89\u5168\u7684ssh\u65b9\u5f0f\u4e86\u3002\u4f46\u4ecd\u7136\u6709\u5f88\u591a\u522b\u7684\u7cfb\u7edf\u53ef\u80fd\u91c7\u7528\u4e86telnet\u65b9\u5f0f\u6765\u63d0\u4f9b\u8fdc\u7a0b\u767b\u5f55，\u56e0\u6b64\u5f04\u6e05\u695atelnet\u5ba2\u6237\u7aef\u7684\u4f7f\u7528\u65b9\u5f0f\u4ecd\u662f\u5f88\u6709\u5fc5\u8981\u7684\u3002<\/span><\/span><\/p>\n

    ACL<\/span><\/span>：\u8bbf\u95ee\u63a7\u5236\u5217\u8868(ACL)\u662f\u4e00\u79cd\u57fa\u4e8e\u5305\u8fc7\u6ee4\u7684\u8bbf\u95ee\u63a7\u5236\u6280\u672f，\u5b83\u53ef\u4ee5\u6839\u636e\u8bbe\u5b9a\u7684\u6761\u4ef6\u5bf9\u63a5\u53e3\u4e0a\u7684\u6570\u636e\u5305\u8fdb\u884c\u8fc7\u6ee4，\u5141\u8bb8\u5176\u901a\u8fc7\u6216\u4e22\u5f03\u3002\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u88ab\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u8def\u7531\u5668\u548c\u4e09\u5c42\u4ea4\u6362\u673a，\u501f\u52a9\u4e8e\u8bbf\u95ee\u63a7\u5236\u5217\u8868，\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u7528\u6237\u5bf9\u7f51\u7edc\u7684\u8bbf\u95ee，\u4ece\u800c\u6700\u5927\u7a0b\u5ea6\u5730\u4fdd\u969c\u7f51\u7edc\u5b89\u5168\u3002\u7531\u4e8e\u4f01\u4e1a\u5185\u90e8\u67d0\u4e9b\u6d89\u5bc6\u90e8\u95e8\u4e0d\u5141\u8bb8\u8bbf\u95ee\u5916\u90e8\u7f51\u7edc，\u907f\u514d\u4f01\u4e1a\u673a\u5bc6\u4e22\u5931\u6216\u53d7\u5230\u653b\u51fb，\u8fd9\u91cc\u5c31\u9700\u8981\u4f7f\u7528ACL\u8bbf\u95ee\u63a7\u5236\u5217\u8868\u6765\u9650\u5236\u67d0\u4e9b\u90e8\u95e8\u7684\u4e3b\u673a\u8fdb\u884c\u5916\u8bbf，\u63d0\u9ad8\u4e86\u4f01\u4e1a\u5185\u90e8\u673a\u5bc6\u90e8\u95e8\u7684\u5b89\u5168\u6027\u3002\u540c\u6837\u7684\u4f01\u4e1a\u7684\u8d22\u52a1\u670d\u52a1\u5668\u7edd\u4e0d\u53ef\u80fd\u5728\u516c\u53f8\u6240\u6709\u90e8\u95e8\u7684\u4e3b\u673a\u4e0a\u90fd\u53ef\u4ee5\u8bbf\u95ee，\u6240\u4ee5\u8d22\u52a1\u670d\u52a1\u5668\u53ea\u80fd\u7531\u8d22\u52a1\u90e8\u95e8\u8bbf\u95ee\u4ece\u800c\u63d0\u9ad8\u516c\u53f8\u8d22\u52a1\u7ba1\u7406\u7684\u5b89\u5168\u6027\u3002<\/span><\/span><\/p>\n

    \n

    1.4 \u7f51\u7edc\u7ec4\u7f51\u89c4\u5219<\/h3>\n

    \u654f\u6377\u4f01\u4e1a\u901a\u5e38\u662f\u4e00\u79cd\u7528\u6237\u9ad8\u5bc6\u5ea6\u7684\u975e\u8fd0\u8425\u7f51\u7edc，\u5728\u6709\u9650\u7684\u7a7a\u95f4\u5185\u805a\u96c6\u4e86\u5927\u91cf\u7684\u7ec8\u7aef\u548c\u7528\u6237\u3002\u540c\u65f6\u5bf9\u4e8e\u654f\u6377\u4f01\u4e1a\u800c\u8a00，\u6ce8\u91cd\u7684\u662f\u7f51\u7edc\u7684\u7b80\u5355\u53ef\u9760\u3001\u6613\u90e8\u7f72\u3001\u6613\u7ef4\u62a4\u3002\u56e0\u6b64\u5728\u654f\u6377\u4f01\u4e1a\u4e2d，\u62d3\u6251\u7ed3\u6784\u901a\u5e38\u4ee5\u661f\u578b\u7ed3\u6784\u4e3a\u4e3b，\u8f83\u5c11\u4f7f\u7528\u73af\u7f51\u7ed3\u6784（\u73af\u7f51\u7ed3\u6784\u8f83\u591a\u7684\u8fd0\u7528\u5728\u8fd0\u8425\u5546\u7684\u57ce\u57df\u7f51\u7edc\u548c\u9aa8\u5e72\u7f51\u7edc\u4e2d，\u53ef\u4ee5\u8282\u7ea6\u5149\u7ea4\u8d44\u6e90）\u3002<\/span><\/span><\/p>\n

    \u57fa\u4e8e\u661f\u578b\u7ed3\u6784\u7684\u654f\u6377\u4f01\u4e1a\u8bbe\u8ba1，\u901a\u5e38\u9075\u5faa\u5982\u4e0b\u539f\u5219：<\/span><\/span><\/p>\n

  • \u5c42\u6b21\u5316：<\/span><\/span><\/li>\n

    \u5c06\u4f01\u4e1a\u7f51\u7edc\u5212\u5206\u4e3a\u6838\u5fc3\u5c42\u3001\u63a5\u5165\u5c42\u3002\u6bcf\u5c42\u529f\u80fd\u6e05\u6670，\u67b6\u6784\u7a33\u5b9a，\u6613\u4e8e\u6269\u5c55\u548c\u7ef4\u62a4\u3002<\/span><\/span><\/p>\n

  • \u6a21\u5757\u5316：<\/span><\/span><\/li>\n

    \u5c06\u4f01\u4e1a\u7f51\u7edc\u4f01\u4e1a\u7edc\u4e2d\u7684\u6bcf\u4e2a\u90e8\u95e8\u6216\u8005\u6bcf\u4e2a\u529f\u80fd\u533a\u5212\u5206\u4e3a\u4e00\u4e2a\u6a21\u5757，\u6a21\u5757\u5185\u90e8\u7684\u8c03\u6574\u6d89\u53ca\u8303\u56f4\u5c0f，\u6613\u4e8e\u8fdb\u884c\u95ee\u9898\u5b9a\u4f4d\u3002<\/span><\/span><\/p>\n

  • \u5197\u4f59\u6027：<\/span><\/span><\/li>\n

    \u5173\u952e\u8bbe\u5907\u91c7\u7528\u53cc\u8282\u70b9\u5197\u4f59\u8bbe\u8ba1；\u5173\u952e\u94fe\u8def\u91c7\u7528\u94fe\u8def\u805a\u5408\u65b9\u5f0f\u5197\u4f59\u5907\u4efd\u6216\u8005\u8d1f\u8f7d\u5206\u62c5；\u5173\u952e\u8bbe\u5907\u7684\u7535\u6e90\u3001\u4e3b\u63a7\u677f\u7b49\u5173\u952e\u90e8\u4ef6\u5197\u4f59\u5907\u4efd\u3002\u63d0\u9ad8\u4e86\u6574\u4e2a\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002<\/span><\/span><\/p>\n

  • \u5b89\u5168\u9694\u79bb：<\/span><\/span><\/li>\n

    \u4f01\u4e1a\u7f51\u7edc\u4f01\u4e1a\u7edc\u5e94\u5177\u5907\u6709\u6548\u7684\u5b89\u5168\u63a7\u5236\u3002\u6309\u4e1a\u52a1\u3001\u6309\u6743\u9650\u8fdb\u884c\u5206\u533a\u903b\u8f91\u9694\u79bb，\u5bf9\u7279\u522b\u91cd\u8981\u7684\u4e1a\u52a1\u91c7\u53d6\u7269\u7406\u9694\u79bb\u3002<\/span><\/span><\/p>\n

  • \u53ef\u7ba1\u7406\u6027\u548c\u53ef\u7ef4\u62a4\u6027：<\/span><\/span><\/li>\n

    \u7f51\u7edc\u5e94\u5f53\u5177\u6709\u826f\u597d\u7684\u53ef\u7ba1\u7406\u6027\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ef4\u62a4，\u5e94\u5c3d\u53ef\u80fd\u9009\u53d6\u96c6\u6210\u5ea6\u9ad8\u3001\u6a21\u5757\u53ef\u901a\u7528\u7684\u4ea7\u54c1 <\/span><\/span><\/p>\n

    \n

    1.5 \u7f51\u7edc\u62d3\u6251<\/h3>\n

    \u5728\u6b64\u6b21\u7cfb\u7edf\u8bbe\u8ba1\u4e2d，\u6211\u4eec\u91c7\u7528\u5206\u5c42\u8bbe\u8ba1\u65b9\u6cd5，\u5c06\u7f51\u7edc\u7684\u903b\u8f91\u7ed3\u6784\u5316\u6574\u4e3a\u96f6，\u5206\u5c42\u8ba8\u8bba\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u7684\u7ec6\u8282\u95ee\u9898\u3002\u5c06\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u5212\u5206\u4e3a3\u4e2a\u5c42\u6b21，\u5373\u6838\u5fc3\u5c42\u3001\u6c47\u805a\u5c42\u548c\u63a5\u5165\u5c42\u3002<\/span><\/span><\/p>\n

    \"\"<\/p>\n

  • \n
  • \u8bbe\u5907\u73af\u5883\u548c\u5730\u5740\u89c4\u5212<\/li>\n<\/li>\n\n\n\n\n\n\n\n\n\n\n\n
    \n

    \u6240\u5c5e\u90e8\u95e8<\/p>\n<\/td>\n

    		\n

    \u6240\u5c5eVLAN<\/p>\n<\/td>\n

    		\n

    \u5730\u5740\u7a7a\u95f4<\/p>\n<\/td>\n

    		\n

    \u7f51\u5173<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u4eba\u529b\u8d44\u6e90\u90e8<\/p>\n<\/td>\n

    		\n

    VLAN10<\/p>\n<\/td>\n

    		\n

    192.168.10.x\/24<\/p>\n<\/td>\n

    		\n

    192.168.10.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    192.168.10.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u5e02\u573a\u8425\u9500\u90e8<\/p>\n<\/td>\n

    		\n

    VLAN20<\/p>\n<\/td>\n

    		\n

    192.168.20.x\/24<\/p>\n<\/td>\n

    		\n

    192.168.20.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    192.168.20.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u8d22\u52a1\u90e8<\/p>\n<\/td>\n

    		\n

    VLAN30<\/p>\n<\/td>\n

    		\n

    192.168.30.x\/24<\/p>\n<\/td>\n

    		\n

    192.168.30.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    192.168.30.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    \u7269\u6d41\u90e8<\/p>\n<\/td>\n

    		\n

    VLAN40<\/p>\n<\/td>\n

    		\n

    192.168.30.x\/24<\/p>\n<\/td>\n

    		\n

    192.168.40.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    192.168.40.253\/24<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

    \u8bbe\u5907\u540d\u79f0<\/p>\n<\/td>\n

    		\n

    \u8bbe\u5907\u578b\u53f7<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3<\/p>\n<\/td>\n

    		\n

    IP\u5730\u5740<\/p>\n<\/td>\n

    		\n

    \u7528\u9014<\/p>\n<\/td>\n<\/tr>\n

    \n

    PCX<\/p>\n<\/td>\n

    		\n

    PC<\/p>\n<\/td>\n

    		\n

    E0\/0\/1<\/p>\n<\/td>\n

    		\n

    192.168.X.X\/24<\/p>\n<\/td>\n

    		\n

    \u6a21\u62df\u8ba1\u7b97\u673a\u7ec8\u7aef<\/p>\n<\/td>\n<\/tr>\n

    \n

    ClientX<\/p>\n<\/td>\n

    		\n

    Client<\/p>\n<\/td>\n

    		\n

    E0\/0\/0<\/p>\n<\/td>\n

    		\n

    192.168.X.X\/24<\/p>\n<\/td>\n

    		\n

    \u9a8c\u8bc1web\u548cftp<\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_A<\/p>\n<\/td>\n

    		\n

    S5700<\/p>\n<\/td>\n

    		\n

    vlanif10<\/p>\n<\/td>\n

    		\n

    192.168.10.252\/24<\/p>\n<\/td>\n

    		\n

    \u6a21\u62df\u7f51\u5173<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif20<\/p>\n<\/td>\n

    		\n

    192.168.20.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif30<\/p>\n<\/td>\n

    		\n

    192.168.30.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif40<\/p>\n<\/td>\n

    		\n

    192.168.40.252\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif300<\/p>\n<\/td>\n

    		\n

    172.16.1.1\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_B<\/p>\n<\/td>\n

    		\n

    S5700<\/p>\n<\/td>\n

    		\n

    vlanif10<\/p>\n<\/td>\n

    		\n

    192.168.10.253\/24<\/p>\n<\/td>\n

    		\n

    \u6a21\u62df\u7f51\u5173<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif20<\/p>\n<\/td>\n

    		\n

    192.168.20.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif30<\/p>\n<\/td>\n

    		\n

    192.168.30.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif40<\/p>\n<\/td>\n

    		\n

    192.168.40.253\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    vlanif400<\/p>\n<\/td>\n

    		\n

    172.16.2.1\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_C<\/p>\n<\/td>\n

    		\n

    S5700<\/p>\n<\/td>\n

    		\n

    vlanif6<\/p>\n<\/td>\n

    		\n

    172.16.6.1\/24<\/p>\n<\/td>\n

    		\n

    \u6a21\u62df\u7f51\u5173<\/p>\n<\/td>\n<\/tr>\n

    \n

    Vlanif7<\/p>\n<\/td>\n

    		\n

    172.16.7.1\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    Vlanif9<\/p>\n<\/td>\n

    		\n

    172.16.1.2\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    Vlanif300<\/p>\n<\/td>\n

    		\n

    172.16.2.2\/24<\/p>\n<\/td>\n<\/tr>\n

    \n

    Vlanif400<\/p>\n<\/td>\n

    		\n

    192.168.9.254<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

    \u5404\u8bbe\u5907\u4e2d\u4e3b\u8981\u5b9e\u73b0\u7684\u529f\u80fd\u548c\u5e94\u7528\u7684\u76f8\u5173\u6280\u672f<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    \u63a5\u5165\u8bbe\u5907\u540d\u79f0<\/p>\n<\/td>\n

    		\n

    \u76f8\u5e94\u6280\u672f<\/p>\n<\/td>\n<\/tr>\n

    \n

    Acc_A<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3\u6216vlan\u5730\u5740\/vlan\u57fa\u672c\u5212\u5206，ACL，console\u5bc6\u7801<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Acc_B<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3\u6216vlan\u5730\u5740\/vlan\u57fa\u672c\u5212\u5206，ACL，console\u5bc6\u7801\u00a0\u00a0\u00a0 <\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_A<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3\u6216vlan\u5730\u5740\/vlan\u7684\u57fa\u672c\u5212\u5206<\/span><\/span><\/p>\n

    OSPF,VRRP,MSTP<\/span>\u8d1f\u8f7d\u5747\u8861,LACP\u94fe\u8def\u805a\u5408,DHCP\u4e2d\u7ee7<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_B<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3\u6216vlan\u5730\u5740\/vlan\u7684\u57fa\u672c\u5212\u5206\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\n

    OSPF,VRRP,MSTP<\/span>\u8d1f\u8f7d\u5747\u8861,LACP\u94fe\u8def\u805a\u5408,DHCP\u4e2d\u7ee7\u00a0\u00a0\u00a0\u00a0 \u00a0<\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    SW_C<\/p>\n<\/td>\n

    		\n

    \u63a5\u53e3\u6216<\/span><\/span>vlan<\/span><\/span>\u5730\u5740<\/span><\/span>\/vlan<\/span><\/span>\u7684\u57fa\u672c\u5212\u5206<\/span><\/span>OSPF<\/span><\/span>，\u9759\u6001\u8def\u7531，\u8def\u7531\u5f15\u5165<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

    \n

    Internet1<\/p>\n<\/td>\n

    		\n

    \u9759\u6001\u8def\u7531\u3001\u9ed8\u8ba4\u8def\u7531\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0<\/p>\n<\/td>\n<\/tr>\n

    \n

    Internet2<\/p>\n<\/td>\n

    		\n

    \u9759\u6001\u8def\u7531\u3001\u9ed8\u8ba4\u8def\u7531<\/p>\n<\/td>\n<\/tr>\n

    \n

    Cloud<\/p>\n<\/td>\n

    		\n

    \u6a21\u62df\u5185\u7f51\u7684<\/span>DNS<\/span>\u3001<\/span>FTP<\/span>\u3001<\/span>DHCP<\/span>\u3001<\/span>WEB<\/span>\u670d\u52a1\u5668<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \n

    \u53e6\u5916，IP\u5730\u5740\u5206\u4e3a\u516c\u7f51\u5730\u5740\u548c\u79c1\u7f51\u5730\u5740\u4e24\u7c7b，\u516c\u6709\u5730\u5740\u7531Inter NIC\u8d1f\u8d23\u7684\u3002\u8fd9\u4e9bIP\u5730\u5740\u5206\u914d\u7ed9\u6ce8\u518c\u5e76\u5411Inter NIC\u63d0\u51fa\u7533\u8bf7\u7684\u7ec4\u7ec7\u673a\u6784\u3002\u901a\u8fc7\u5b83\u76f4\u63a5\u8bbf\u95ee\u56e0\u7279\u7f51\u3002ISP\u5206\u914d\u7ed9\u4f01\u4e1a\u7f51\u7edc\u7684\u5168\u5c40IP\u5730\u5740\u5730\u5740\u6bb5\u4e3a:8.8.8.8.,\u79c1\u6709\u5730\u5740（Private address）\u5c5e\u4e8e\u975e\u6ce8\u518c\u5730\u5740，\u4e13\u95e8\u4e3a\u7ec4\u7ec7\u673a\u6784\u5185\u90e8\u4f7f\u7528\u3002\u4ee5\u4e0b\u5217\u51fa\u7559\u7528\u7684\u5185\u90e8\u79c1\u6709\u5730\u5740<\/p>\n

    \n

    A\u7c7b\u4e3a： 10.0.0.0–10.255.255.255<\/p>\n

    \n

    B\u7c7b\u4e3a： 172.16.0.0–172.31.255.255<\/p>\n

    \n

    C\u7c7b\u4e3a： 192.168.0.0–192.168.255.255<\/p>\n

    \n

    2. \u9879\u76ee\u6240\u9700\u73af\u5883<\/h2>\n

    \u6839\u636e\u4f01\u4e1a\u7f51\u7edc\u7684\u7f51\u7edc\u529f\u80fd\u9700\u6c42\u548c\u5b9e\u9645\u7684\u5e03\u7ebf\u7cfb\u7edf\u60c5\u51b5，\u4f01\u4e1a\u7f51\u7edc\u654f\u6377\u4f01\u4e1a\u7f51\u7edc\u7f51\u7edc\u672c\u6b21\u91c7\u7528\u4e09\u5c42\u5316\u67b6\u6784（\u6838\u5fc3>\u6c47\u805a>\u63a5\u5165），\u7b80\u5316\u7f51\u7edc\u5c42\u7ea7，\u63d0\u5347\u8fd0\u7ef4\u7ba1\u7406\u6548\u7387，\u6838\u5fc3\u5230\u63a5\u5165\u6240\u6709\u8bbe\u5907\u95f4\u901a\u8fc7\u4e07\u5146\u5149\u7ea4\u4e92\u8054\u63d0\u4f9b\u9ad8\u4f20\u8f93\u5e26\u5bbd，\u8bbe\u8ba1\u6ee1\u8db35\u5e74\u5185\u6280\u672f\u4e0d\u843d\u540e，\u5404\u5c42\u7ea7\u7ed3\u6784\u6e05\u6670\u4fbf\u4e8e\u7f51\u7edc\u7ba1\u7406\u53ca\u672a\u6765\u7684\u5347\u7ea7\u6269\u5bb9\u3002\u5bf9\u7f51\u7edc\u7f51\u7edc\u8bbe\u5907\u7684\u9009\u62e9，\u6700\u7ec8\u7684\u7f51\u7edc\u8bbe\u5907\u5e94\u8be5\u9009\u62e9\u62e5\u6709\u8db3\u591f\u5b9e\u529b\u548c\u5e02\u573a\u4efd\u989d\u7684\u5382\u5546\u7684\u4e3b\u6d41\u4ea7\u54c1，\u540c\u65f6\u8bbe\u5907\u5382\u5546\u5fc5\u987b\u8981\u6709\u826f\u597d\u7684\u5e02\u573a\u5f62\u8c61\u4e0e\u552e\u540e\u6280\u672f\u652f\u6301\u7684\u3002<\/p>\n

    2.1 \u786c\u4ef6\u73af\u5883<\/h3>\n\n\n\n\n\n\n\n\n
    \n

    \u786c\u4ef6\u7c7b\u578b<\/p>\n<\/td>\n

    		\n

    \u578b\u53f7<\/p>\n<\/td>\n

    		\n

    \u6570\u91cf<\/p>\n<\/td>\n<\/tr>\n

    \n

    PC<\/p>\n<\/td>\n

    		\n

    PC<\/p>\n<\/td>\n

    		\n

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

    \n

    \u8def\u7531\u5668<\/p>\n<\/td>\n

    		\n

    AR2220<\/p>\n<\/td>\n

    		\n

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

    \n

    \u4e09\u5c42\u4ea4\u6362\u673a<\/p>\n<\/td>\n

    		\n

    S5700<\/p>\n<\/td>\n

    		\n

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

    \n

    \u4e8c\u5c42\u4ea4\u6362\u673a<\/p>\n<\/td>\n

    		\n

    S3700<\/p>\n<\/td>\n

    		\n

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

    \n

    \u670d\u52a1\u5668<\/p>\n<\/td>\n

    		\n

    Cloud<\/p>\n<\/td>\n

    		\n

    1<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \n

    2.2 \u8f6f\u4ef6\u73af\u5883<\/h3>\n

    ENSP<\/span><\/span>\u6a21\u62df\u5668\u3001VMware-workstation\u3001WindowsServer2008<\/span><\/span><\/p>\n

    3. \u9879\u76ee\u7f51\u7edc\u8bbe\u8ba1\u5b9e\u73b0<\/h2>\n

    3.1 \u7f51\u7edc\u8bbe\u8ba1<\/h3>\n

    \u7f51\u7edc\u6838\u5fc3\u5c42\u7684\u4e3b\u8981\u5de5\u4f5c\u662f\u4ea4\u6362\u6570\u636e\u5305，\u6838\u5fc3\u5c42\u7684\u8bbe\u8ba1\u5e94\u8be5\u6ce8\u610f\u4ee5\u4e0b\u4e24\u70b9:<\/span><\/span><\/p>\n

    \u4ece\u903b\u8f91\u4e0a\u7ec4\u5408\u6210\u591a\u53f0\u6838\u5fc3\u5c42\u8bbe\u5907；\u6838\u5fc3\u5c42\u8bbe\u5907\u4f7f\u7528\u5197\u4f59\u6280\u672f，\u4ece\u7ba1\u7406\u89d2\u5ea6\u903b\u8f91\u4e0a\u7ec4\u5408\u6210\u4e00\u5957\u8bbe\u5907\u7ba1\u7406\u3002\u5e76\u5728\u6838\u5fc3\u5c42\u548c\u6c47\u805a\u5c42\u4e4b\u95f4\u91c7\u7528\u94fe\u8def\u7684\u5197\u4f59，\u7528\u6765\u66f4\u597d\u4fdd\u62a4\u4f20\u8f93\u6570\u636e\u7684\u7a33\u5b9a\u6027\u3002<\/span><\/span><\/p>\n

    \u63a5\u5165\u5c42\u662f\u4e0e\u4f01\u4e1a\u7f51\u7edc\u8ba1\u7b97\u673a\u7b49\u8bbe\u5907\u76f4\u63a5\u76f8\u8fde\u7684\u8bbe\u5907，\u5728\u63a5\u5165\u7684\u7f51\u7edc\u4e2d\u5360\u4e86\u5927\u91cf\u7684\u6bd4\u91cd，\u898124\u5c0f\u65f6\u4fdd\u8bc1\u5458\u5de5\u4e4b\u95f4\u7684\u5b9e\u65f6\u7f51\u7edc\u901a\u4fe1，\u7279\u70b9\u662f\u7f51\u7edc\u4f7f\u7528\u65f6\u95f4\u96c6\u4e2d，\u7f51\u7edc\u6d41\u91cf\u5927\u3001\u7ec8\u7aef\u63a5\u5165\u8bbe\u5907\u591a\u7b49\u3002<\/span><\/span><\/span><\/p>\n

    \u5197\u4f59\u8bbe\u8ba1\u662f\u7f51\u7edc\u8bbe\u8ba1\u7684\u91cd\u8981\u90e8\u5206，\u662f\u4fdd\u8bc1\u7f51\u7edc\u6574\u4f53\u53ef\u9760\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5，\u5197\u4f59\u8bbe\u8ba1\u53ef\u4ee5\u8d2f\u7a7f\u6574\u4e2a\u5c42\u6b21\u5316\u7ed3\u6784，\u6bcf\u4e2a\u5197\u4f59\u8bbe\u8ba1\u90fd\u6709\u9488\u5bf9\u6027，\u53ef\u4ee5\u9009\u62e9\u5176\u4e2d\u4e00\u90e8\u5206\u6216\u51e0\u90e8\u5206\u5e94\u7528\u5230\u7f51\u7edc\u4e2d\u4ee5\u9488\u5bf9\u91cd\u8981\u7684\u5e94\u7528\u3002\u4e07\u4e00\u7f51\u7edc\u4e2d\u67d0\u6761\u8def\u5f84\u5931\u6548\u65f6，\u5197\u4f59\u94fe\u8def\u53ef\u4ee5\u63d0\u4f9b\u53e6\u4e00\u6761\u7269\u7406\u8def\u5f84\u3002<\/span><\/span><\/p>\n

    \u6839\u636e\u4f01\u4e1a\u7f51\u7edc\u7f51\u7edc\u9700\u6c42\u5206\u6790，\u6c47\u805a\u5c42\u62e5\u6709\u4e24\u53f0\u6c47\u805a\u4ea4\u6362\u673a\u4f5c\u4e3a\u7ec8\u7aef\u7684\u7f51\u5173，\u90a3\u4e48\u5728\u7f51\u7edc\u5efa\u8bbe\u65b9\u6848\u4e2d\u9700\u8981\u8003\u8651\u5230\u7f51\u5173\u5907\u4efd\u7684\u91cd\u8981\u6027\u3002\u56e0\u6b64\u6211\u4eec\u91c7\u7528VRRP\u7f51\u5173\u70ed\u5907\u5197\u4f59\u6280\u672f\u5b9e\u73b0\u7f51\u5173\u7684\u5907\u4efd\u3002<\/span><\/span><\/p>\n

    \u5197\u4f59\u8bbe\u8ba1\u7684\u76ee\u6807\u662f：<\/span><\/span><\/p>\n

    \u00a01)<\/span>\u6a21\u5757\u5197\u4f59 2）\u8def\u7531\u5197\u4f59 3）\u670d\u52a1\u5668\u5197\u4f59<\/span><\/span><\/p>\n

    IP<\/span>\u5730\u5740，\u4f7f\u7528DHCP\u670d\u52a1\u5668，\u52a8\u6001\u83b7\u53d6IP\u7684<\/span><\/span><\/p>\n

    3.1.1 VLAN\u5212\u5206<\/h4>\n

    \u865a\u62df\u7f51\u6280\u672fVLAN\u628a\u4f20\u7edf\u7684\u5e7f\u64ad\u57df\u6309\u9700\u8981\u5206\u5272\u6210\u5404\u4e2a\u72ec\u7acb\u7684\u5b50\u5e7f\u64ad\u57df，\u5c06\u5e7f\u64ad\u9650\u5236\u5728\u865a\u62df\u5de5\u4f5c\u7ec4\u4e2d，\u7531\u4e8e\u5e7f\u64ad\u57df\u7684\u7f29\u5c0f，\u7f51\u7edc\u4e2d\u5e7f\u64ad\u5305\u6d88\u8017\u5e26\u5bbd\u6240\u5360\u7684\u6bd4\u4f8b\u5927\u5927\u964d\u4f4e，\u7f51\u7edc\u7684\u6027\u80fd\u5f97\u5230\u663e\u8457\u7684\u63d0\u9ad8\u3002\u5f53\u524d\u529e\u516c\u697c\u5c40\u57df\u7f51\u529e\u516c\u7f51\u7edc\u4e2d\u5171\u8ba1\u5212\u5206\u4e864\u4e2aVLAN\u865a\u62df\u5c40\u57df\u7f51\u533a\u57df\u3002<\/span><\/span><\/p>\n

    \n

    3.1.2 MSTP<\/h4>\n

    \u4e3a\u4e86\u4fdd\u8bc1\u6574\u4e2a\u529e\u516c\u697c\u5c40\u57df\u7f51\u529e\u516c\u7f51\u7edc\u4e2d\u7684<\/span><\/span>PC<\/span><\/span>\u548c\u670d\u52a1\u5668\u8fde\u7eed\u4e0d\u95f4\u65ad\u6b63\u5e38\u8fd0\u884c，\u5728\u6c47\u805a\u5c42\u7f51\u7edc\u4e2d\u8bbe\u8ba1\u6709\u5197\u4f59\u94fe\u8def，\u6240\u4ee5\u6211\u4eec\u4f7f\u7528<\/span><\/span>MSTP<\/span><\/span>（\u5feb\u901f\u751f\u6210\u6811\u534f\u8bae）\u6280\u672f\u6765\u89e3\u51b3\u4ea4\u6362\u673a\u73af\u8def\u95ee\u9898，\u5e76\u4f7f\u7528<\/span><\/span>PVST<\/span><\/span>\u6280\u672f\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/span><\/span><\/p>\n

    SW_A<\/p>\n

    [SW_A]stp region-config<\/p>\n

    [SW_A-mst-region]region-name huawei<\/p>\n

    [SW_A-mst-region]revision-level 1<\/p>\n

    [SW_A-mst-region]instance 1 vlan 10<\/p>\n

    [SW_A-mst-region]instance 2 vlan 20<\/p>\n

    [SW_A-mst-region]instance 3 vlan 30<\/p>\n

    [SW_A-mst-region]instance 4 vlan 40<\/p>\n

    [SW_A-mst-region]active region-config<\/p>\n

    [SW_A]stp mode mstp<\/p>\n

    [SW_A]stp instance 1 root primary<\/p>\n

    [SW_A]stp instance 2 root secondary<\/p>\n

    [SW_A]stp instance 3 root primary<\/p>\n

    [SW_A]stp instance 4 root secondary<\/p>\n

    \n

    SW_B<\/p>\n

    [SW_B]stp region-config<\/p>\n

    [SW_B-mst-region]region-name huawei<\/p>\n

    [SW_B-mst-region]revision-level 1<\/p>\n

    [SW_B-mst-region]instance 1 vlan 10<\/p>\n

    [SW_B-mst-region]instance 2 vlan 20<\/p>\n

    [SW_B-mst-region]instance 3 vlan 30<\/p>\n

    [SW_B-mst-region]instance 4 vlan 40<\/p>\n

    [SW_B-mst-region]active region-config<\/p>\n

    [SW_B]stp mode mstp<\/p>\n

    [SW_B]stp instance 1 root secondary<\/p>\n

    [SW_B]stp instance 2 root primary<\/p>\n

    [SW_B]stp instance 3 root secondary<\/p>\n

    [SW_B]stp instance 4 root primary<\/p>\n

    \n

    SW_C<\/p>\n

    [SW_C]stp region-configuration<\/p>\n

    [SW_C-mst-region] region-name huawei<\/p>\n

    [SW_C-mst-region] instance 1 vlan 10<\/p>\n

    [SW_C-mst-region] instance 2 vlan 20<\/p>\n

    [SW_C-mst-region] instance 3 vlan 30<\/p>\n

    [SW_C-mst-region] instance 4 vlan 40<\/p>\n

    [SW_C-mst-region] active region-configuration<\/p>\n

    [SW_C]stp root primary<\/p>\n

    \n

    3.1.3 VRRP<\/h4>\n

    \u9ad8\u53ef\u7528\u6027\u7684\u5b9e\u73b0\u66f4\u591a\u6307\u7684\u662f\u4fdd\u8bc1\u7f51\u7edc\u4e0d\u95f4\u65ad\u7684\u8fd0\u884c，\u65e0\u6216\u5c3d\u91cf\u51cf\u5c11\u53d1\u751f\u6545\u969c\u5230\u6545\u969c\u6062\u590d\u5207\u6362\u7684\u65f6\u95f4\u3002\u90a3\u4e48\u5f53\u524d\u529e\u516c\u697c\u5c40\u57df\u7f51\u529e\u516c\u7f51\u7edc\u4e2d，\u901a\u8fc7\u4e24\u53f0\u4e09\u5c42\u4ea4\u6362\u673a\u5df2\u7ecf\u505a\u5230\u8bbe\u5907\u7684\u5907\u4efd\u5197\u4f59，\u4f46\u662f\u9700\u8981\u518d\u901a\u8fc7\u534f\u8bae\u5b9e\u73b0\u53d1\u751f\u6545\u969c\u65f6\u81ea\u52a8\u5207\u6362，\u901a\u8fc7HSRP\u534f\u8bae\u53ef\u4ee5\u505a\u5230\u3002<\/span><\/span><\/p>\n

    \n

    SW_A<\/p>\n

    [SW_A]int vlan 10<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.252<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 priority 150<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 preempt-mode time delay 10<\/p>\n

    [SW_A]int vlan 20<\/p>\n

    [SW_A-Vlanif20]vrrp vrid 20 vir 192.168.20.252<\/p>\n

    [SW_A-Vlanif20]vrrp vrid 20 preempt-mode time delay 10<\/p>\n

    [SW_A-vlan30]int vlan 30<\/p>\n

    [SW_A-Vlanif30]vrrp vrid 30 vir 192.168.30.252<\/p>\n

    [SW_A-Vlanif30]vrrp vrid 30 preempt-mode time delay 10<\/p>\n

    [SW_A]int vlan 40<\/p>\n

    [SW_A-Vlanif40]vrrp vrid 40 vir 192.168.40.252<\/p>\n

    [SW_A-Vlanif40]vrrp vrid 40 preempt-mode time delay 10<\/p>\n

    \n

    SW_B<\/p>\n

    [SW_B]int vlan 10<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 virtual-ip 192.168.10.254<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 priority 150<\/p>\n

    [SW_A-Vlanif10]vrrp vrid 10 preempt-mode timer delay 10<\/p>\n

    [SW_B]int vlan 20<\/p>\n

    [SW_A-Vlanif20]vrrp vrid 20 virtual-ip 192.168.20.254<\/p>\n

    [SW_A-Vlanif20]vrrp vrid 20 preempt-mode timer delay 10<\/p>\n

    [SW_B]int vlan 30<\/p>\n

    [SW_A-Vlanif30]vrrp vrid 30 virtual-ip 192.168.30.254<\/p>\n

    [SW_A-Vlanif30]vrrp vrid 30 preempt-mode timer delay 10<\/p>\n

    [SW_B]int vlan 40<\/p>\n

    [SW_A-Vlanif40]vrrp vrid 40 virtual-ip 192.168.40.254<\/p>\n

    [SW_A-Vlanif40]vrrp vrid 40 preempt-mode timer delay 10<\/p>\n

    \n

    3.1.4 OSPF<\/h4>\n

    \u6839\u636e\u5f53\u524d\u529e\u516c\u697c\u5c40\u57df\u7f51\u529e\u516c\u7f51\u7edc\u533a\u57df\u7684\u5206\u914d，\u4e0d\u540c\u7684\u90e8\u95e8\u5904\u4e8e\u4e0d\u540c\u7684\u5927\u697c，\u90a3\u4e48\u8de8\u8bbe\u5907\u7684\u4e0d\u540c\u7f51\u6bb5\u7684\u901a\u4fe1，\u6211\u4eec\u9700\u8981\u4f9d\u9760\u8def\u7531\u5668\u4e2d\u7684\u8def\u7531\u534f\u8bae\u6765\u89e3\u51b3\u901a\u4fe1\u95ee\u9898\u3002\u7ed3\u5408\u6574\u4e2a\u7f51\u7edc\u7684\u4f18\u7f3a\u70b9\u5206\u6790，\u6700\u5b9e\u7528\u4f7f\u7528\u52a8\u6001\u8def\u7531\u534f\u8baeOSPF，OSPF\u8def\u7531\u534f\u8bae\u4e3a\u516c\u6709\u7684\u534f\u8bae，\u5b83\u7684\u7279\u70b9\u5f88\u660e\u663e\u80fd\u591f\u5b9e\u73b0\u8def\u7531\u5feb\u901f\u6536\u655b，\u80fd\u591f\u652f\u6301\u8ba4\u8bc1\u3001\u8def\u7531\u6c47\u603b\u3001\u88ab\u52a8\u63a5\u53e3\u7b49\u6280\u672f，\u5728\u529e\u516c\u697c\u5c40\u57df\u7f51\u529e\u516c\u7f51\u7edc\u4e2d\u80fd\u591f\u5230\u8fbe\u826f\u597d\u7684\u4f53\u73b0\u3002<\/p>\n

    \n

    SW_A<\/p>\n

    [SW_A]ospf 1 router-id 1.1.1.1<\/p>\n

    [SW_A-ospf-1]a 0<\/p>\n

    [SW_A-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.255.255<\/p>\n

    [SW_A-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255<\/p>\n

    \n

    SW_B<\/p>\n

    [SW_B]ospf 1 router-id 2.2.2.2<\/p>\n

    [SW_B-ospf-1]a 0<\/p>\n

    [SW_B-ospf-1-area-0.0.0.0]network 192.168.0.0 0.0.255.255<\/p>\n

    [SW_B-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255<\/p>\n

    \n

    SW_C<\/p>\n

    [SW_C]ospf 1 router-id 3.3.3.3<\/p>\n

    [SW_C-ospf-1]a 0<\/p>\n

    [SW_C-ospf-1-area-0.0.0.0]network 172.16.0.0 0.0.255.255<\/p>\n

    [SW_C-ospf-1-area-0.0.0.0]network 192.168.138.0 0.0.0.255<\/p>\n

    \n

    3.1.5 ACL<\/h4>\n

    ACL<\/span><\/span>\u662f\u7f51\u7edc\u5b89\u5168\u7684\u5173\u952e\u7ec4\u6210\u90e8\u5206，\u901a\u8fc7ACL\u53ef\u4ee5\u9650\u5236\u5bf9\u6838\u5fc3\u8d44\u6e90\u7684\u8bbf\u95ee\u3002\u5408\u7406\u914d\u7f6eACL\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u7f51\u7edc\u6d41\u91cf，\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u3002\u5728\u914d\u7f6eACL\u65f6，\u9700\u8981\u8003\u8651\u5230\u7f51\u7edc\u4e2d\u4e0d\u540c\u7528\u6237\u548c\u8bbe\u5907\u7684\u5b89\u5168\u9700\u6c42，\u786e\u4fdd\u53ea\u6709\u6388\u6743\u7684\u7528\u6237\u80fd\u591f\u8bbf\u95ee\u7279\u5b9a\u7684\u8d44\u6e90，\u540c\u65f6\u963b\u6b62\u6076\u610f\u8bbf\u95ee\u548c\u7f51\u7edc\u653b\u51fb\u3002<\/span><\/span><\/p>\n

    Acc_A<\/p>\n

    [Acc_A]acl 3001<\/p>\n

    [Acc_A-acl-adv-3001]Rule permit ip source 192.168.10.0 0.0.0.255 destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3001]Rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3001]Rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3001]Rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3001]int e0\/0\/2<\/p>\n

    [Acc_A-Ethernet0\/0\/2]traffic-filter inbound acl 3001<\/p>\n

    \n

    [Acc_A]acl 3002<\/p>\n

    [Acc_A-acl-adv-3002]<\/p>\n

    [Acc_A-acl-adv-3002]rule permit ip source 192.168.20.0 0.0.0.255 destination 192.168.20.0 0.0.0.25<\/p>\n

    [Acc_A-acl-adv-3002]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3002]rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3002]rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3002]int e0\/0\/8<\/p>\n

    [Acc_A-Ethernet0\/0\/8]traffic-filter inbound acl 3002<\/p>\n

    \n

    [Acc_A]acl 3003<\/p>\n

    [Acc_A-acl-adv-3003]rule permit ip source 192.168.30.0 0.0.0.255 destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3003]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3003]rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3003]rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3003]int e0\/0\/14<\/p>\n

    [Acc_A-Ethernet0\/0\/14]traffic-filter inbound acl 3003<\/p>\n

    \n

    [Acc_A]acl 3004<\/p>\n

    [Acc_A-acl-adv-3004]rule permit ip source 192.168.40.0 0.0.0.255 destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3004]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3004]rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3004]rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_A-acl-adv-3004]int e0\/0\/19<\/p>\n

    [Acc_A-Ethernet0\/0\/19]traffic-filter inbound acl 3004<\/p>\n

    \n

    Acc_B<\/p>\n

    [Acc_B]acl 3001<\/p>\n

    [Acc_B-acl-adv-3001]rule permit ip source 192.168.10.0 0.0.0.255 destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3001]rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3001]rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3001]rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3001]int e0\/0\/2<\/p>\n

    [Acc_B-Ethernet0\/0\/2]traffic-filter inbound acl 3001<\/p>\n

    \n

    [Acc_B]acl 3002<\/p>\n

    [Acc_B-acl-adv-3002]rule permit ip source 192.168.20.0 0.0.0.255 destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3002]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3002]rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3002]rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3002]int e0\/0\/8<\/p>\n

    [Acc_B-Ethernet0\/0\/8]traffic-filter inbound acl 3002<\/p>\n

    \n

    [Acc_B]acl 3003<\/p>\n

    [Acc_B-acl-adv-3003]rule permit ip source 192.168.30.0 0.0.0.255 destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3003]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3003]rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3003]rule deny ip source any destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3003]int e0\/0\/14<\/p>\n

    [Acc_B-Ethernet0\/0\/14]traffic-filter inbound acl 3003<\/p>\n

    \n

    [Acc_B]acl 3004<\/p>\n

    [Acc_B-acl-adv-3004]rule permit ip source 192.168.40.0 0.0.0.255 destination 192.168.40.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3004]rule deny ip source any destination 192.168.10.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3004]rule deny ip source any destination 192.168.20.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3004]rule deny ip source any destination 192.168.30.0 0.0.0.255<\/p>\n

    [Acc_B-acl-adv-3004]int e0\/0\/19<\/p>\n

    [Acc_B-Ethernet0\/0\/19]traffic-filter inbound acl 3004<\/p>\n

    \n

    3.2 \u670d\u52a1\u5668\u90e8\u7f72<\/h3>\n

    3.2.1 WEB<\/h4>\n

    \u5b89\u88c5\u5e76\u6253\u5f00IIS\u670d\u52a1<\/span><\/span><\/p>\n

    \"\"<\/p>\n

    \u6dfb\u52a0\u7f51\u7ad9<\/p>\n

    \"\"<\/p>\n

    \n

    3.2.2 DNS<\/h4>\n

    \u5b89\u88c5DNS\u670d\u52a1\u5668<\/p>\n

    \u6dfb\u52a0\u6b63\u5411\u67e5\u627e\u57df\u201ccaijun.com\u201d,<\/p>\n

    \u6dfb\u52a0\u8bb0\u5f551\u201cwww.caijun.com\u201d \u5bf9\u5e94192.168.9.128\/24\u5730\u5740;<\/p>\n

    \u6dfb\u52a0\u8bb0\u5f552\u201cdns.caijun.com\u201d \u5bf9\u5e94192.168.9.129\/24 \u5730\u5740;<\/p>\n

    \u6dfb\u52a0\u8bb0\u5f553\u201cftp.caijun.com\u201d \u5bf9\u5e94192.168.9.130\/24\u5730\u5740；<\/p>\n

    \u6dfb\u52a0\u8bb0\u5f554\u201cdhcp.caijun.com\u201d \u5bf9\u5e94192.168.9.131\/24\u5730\u5740；<\/p>\n

    \"\"\u5e76\u540c\u65f6\u5728\u53cd\u5411\u67e5\u627e\u57df\u5efa\u7acb\u201c<\/span><\/span>\u65b0\u5efa\u6307\u9488(PTR)\u201d<\/span><\/span><\/p>\n

    \u6dfb\u52a0\u8bb0\u5f551\u201cwww.caijun.com\u201d\u3001\u8bb0\u5f552\u201cdhcp.caijun.com\u201d\u3001<\/span><\/span><\/p>\n

    \u8bb0\u5f553\u201cftp.caijun.com\u201d\u76f8\u5bf9\u5e94\u6b63\u5411\u67e5\u627e\u57df\u8bb0\u5f55<\/span><\/span><\/p>\n

    \"\"<\/p>\n

    3.2.3 FTP<\/h4>\n

    \u4e00. \u5b89\u88c5ftp\u670d\u52a1<\/p>\n

    1. \u5728\u670d\u52a1\u5668\u201c\u89d2\u8272\u201d\u53f3\u952e\u5355\u51fb\u201c\u6dfb\u52a0\u89d2\u8272\u201d\u3002<\/p>\n

    \"\"<\/p>\n

    2. \u52fe\u9009\u201cFTP\u670d\u52a1\u5668\u201d<\/p>\n

    \"\"<\/p>\n

    \u4e8c. \u521b\u5efa\u65b0\u7ec4ftpGroup\u548c\u65b0\u7528\u6237caijun1<\/p>\n

    1<\/span><\/span>\u3001\u53f3\u952e\u5355\u51fb\u201c\u7ec4\u201d，\u65b0\u5efa\u4e00\u4e2a\u7ec4ftpGroup<\/span><\/span><\/p>\n

    \"\"<\/p>\n

    2<\/span><\/span>\u3001\u53f3\u952e\u5355\u51fb\u201c\u7528\u6237\u201d，\u521b\u5efa\u4e00\u4e2a\u7528\u6237ftpadmin<\/span><\/span><\/p>\n

    \"\"<\/p>\n

    3. \u66f4\u6539caijun1\u7528\u6237\u7684\u7ec4\u4e3aftpGroup<\/p>\n

    \"\"<\/p>\n

    \u4e09. \u6dfb\u52a0FTP\u7ad9\u70b9<\/p>\n

    \"\"<\/p>\n

    3.2.4 DHCP<\/h4>\n

    \u670d\u52a1\u5668\u89d2\u8272\u6dfb\u52a0DHCP\u670d\u52a1\u5668<\/p>\n

    \"\"\u6839\u636e\u9700\u6c42\u65b0\u5efa\u4f5c\u7528\u57df<\/p>\n

    \"\"<\/p>\n

    \u6bcf\u4e2a\u4f5c\u7528\u57df\u6dfb\u52a0\u5730\u5740\u6392\u9664\u8303\u56f4<\/p>\n

    \"\"<\/p>\n

    \n

    \n

    \n

    4. \u9879\u76ee\u7f51\u7edc\u6d4b\u8bd5\u9a8c\u6536<\/h2>\n

    4.1 \u670d\u52a1\u5668\u6d4b\u8bd5<\/h3>\n

    4.1.1 DNS<\/h4>\n

    \"\"\"\"<\/h4>\n

    \"\"\"\"4.1.2 DHCP<\/h4>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \n

    4.1.3 FTP<\/h4>\n

    \"\"<\/h4>\n

    \"\"<\/h4>\n

    \"\"<\/h4>\n

    \"\"<\/p>\n

    4.1.4 WEB<\/h4>\n

    \"\"<\/p>\n

    4.2 \u7f51\u7edc\u6d4b\u8bd5<\/h3>\n

    4.2.1 \u94fe\u8def\u805a\u5408<\/h4>\n

    \u9a8c\u8bc1\u914d\u7f6e\u7ed3\u679c<\/p>\n

    \"\"<\/p>\n

    \u5f53SW_A\u7684g0\/0\/3\u63a5\u53e3\u5173\u95ed\u65f6,\u94fe\u8def\u72b6\u6001<\/p>\n

    \"\"<\/p>\n

    \u901a\u8fc7\u6293\u5305\u53ef\u4ee5\u53d1\u73b0<\/p>\n

    \"\"<\/p>\n

    \u5728\u963b\u585eg0\/0\/1\u7684\u57fa\u7840\u4e0a,PC1\u5230\u670d\u52a1\u5668\u8d70\u7684\u662fSW_A\u7684g0\/0\/3\u7aef\u53e3<\/p>\n

    \u73b0\u5728\u4eba\u4e3a\u628aSW_A\u7684g0\/0\/3\u63a5\u53e3\u963b\u585e\u65f6,\u901a\u8fc7\u6293\u5305\u53ef\u4ee5\u53d1\u73b0\u4f1a\u81ea\u52a8\u5207\u6362\u81f3g0\/0\/4<\/p>\n

    \"\"<\/p>\n

    4.2.2 \u4e3b\u5907\u5907\u4efd<\/h4>\n

    \u9a8c\u8bc1\u914d\u7f6e\u7ed3\u679c<\/span><\/span><\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \u5f53<\/span><\/span>SW_A<\/span><\/span>\u548c<\/span><\/span>SW_B<\/span><\/span>\u90fd\u6b63\u5e38\u8fd0\u884c\u4e14\u94fe\u8def\u7684\u72b6\u6001\u90fd\u5904\u4e8e\u6b63\u5e38\u5de5\u4f5c\u7684\u60c5\u51b5\u4e0b，\u901a\u8fc7\u6293\u5305\u53ef\u4ee5\u53d1\u73b0\u4ece<\/span><\/span>vlan10 vlan 30 <\/span><\/span>\u5230\u670d\u52a1\u5668\u90fd\u662f\u7ecf\u8fc7<\/span><\/span>SW_B,<\/span><\/span>\u5907\u9009\u662f<\/span><\/span>SW_A; <\/span><\/span><\/p>\n

    vlan 20 vlan40 <\/span><\/span>\u5230\u670d\u52a1\u5668\u90fd\u662f\u7ecf\u8fc7<\/span><\/span>SW_A,<\/span><\/span>\u5907\u9009\u662f<\/span><\/span>SW_B.<\/span><\/span><\/p>\n

    \u5f53SW_A\u53d1\u751f\u6545\u969c\u65f6,\u4f5c\u4e3a\u5907\u4efd\u7684SW_B\u7acb\u5373\u6295\u5165\u4f7f\u7528<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    \"\"<\/p>\n

    4.2.3 \u8fdc\u7a0b\u767b\u5f55<\/h4>\n

    \"\"<\/h2>\n

    5. \u9879\u76ee\u603b\u7ed3\u548c\u4f53\u4f1a<\/h2>\n

    \u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d，\u6211\u4e3a\u4e00\u5bb6\u516c\u53f8\u8bbe\u8ba1\u5e76\u5b9e\u65bd\u4e86\u4e00\u4e2a\u5177\u6709\u53cc\u91cd\u51fa\u53e3\u7684\u5c40\u57df\u7f51，\u6574\u5408\u4e86\u591a\u79cd\u7f51\u7edc\u6280\u672f，\u5305\u62ec\u4e09\u5c42\u4ea4\u6362\u673a\u3001RIP\u3001MSTP\u3001VRRP\u3001\u94fe\u8def\u805a\u5408\u4ee5\u53caVTP\u548cVLAN\u7b49，\u4ee5\u786e\u4fdd\u7f51\u7edc\u73af\u5883\u7684\u9ad8\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/span><\/p>\n

    \u9879\u76ee\u7684\u6838\u5fc3\u662f\u6784\u5efa\u4e00\u4e2a\u53cc\u6838\u5fc3\u7f51\u7edc，\u5229\u7528\u4e09\u5c42\u4ea4\u6362\u673a\u8fde\u63a5\u4e24\u4e2a\u4e92\u8054\u7f51\u94fe\u8def\u2014\u2014Internet1\u548cInternet2，\u5e76\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u6280\u672f\u6765\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u7528\u6027\u548c\u7a33\u5b9a\u6027\u3002\u91c7\u7528OSPF\u534f\u8bae\u80fd\u591f\u8ba9\u7f51\u7edc\u8bbe\u5907\u52a8\u6001\u5730\u53d1\u73b0\u548c\u66f4\u65b0\u8def\u7531\u4fe1\u606f，\u4ece\u800c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u6d41\u7545\u6027\u3002MSTP\u6280\u672f\u5e2e\u52a9\u9632\u6b62\u7f51\u7edc\u73af\u8def，\u589e\u5f3a\u4e86\u7f51\u7edc\u7684\u53ef\u9760\u6027\u3002VRRP\u4f5c\u4e3a\u5bb9\u9519\u534f\u8bae，\u5b9e\u73b0\u4e86\u4e3b\u5907\u8def\u7531\u5668\u95f4\u7684\u65e0\u7f1d\u5207\u6362，\u786e\u4fdd\u4e86\u7f51\u7edc\u7684\u6301\u7eed\u53ef\u7528\u6027\u3002<\/span><\/p>\n

    \u4e3a\u4e86\u7f51\u7edc\u7684\u5b89\u5168\u6027，\u6211\u90e8\u7f72\u4e86\u8bbf\u95ee\u63a7\u5236\u5217\u8868ACL，\u8fd9\u6837\u53ef\u4ee5\u9650\u5236\u5bf9\u7f51\u7edc\u8d44\u6e90\u7684\u8bbf\u95ee，\u5e76\u6709\u6548\u9884\u9632\u975e\u6cd5\u8bbf\u95ee\u548c\u7f51\u7edc\u653b\u51fb\u3002<\/span><\/p>\n

    \u5728\u670d\u52a1\u5668\u914d\u7f6e\u65b9\u9762，\u6211\u90e8\u7f72\u4e86\u57fa\u4e8eWindows Server 2008\u7684WEB\u3001DNS\u3001FTP\u548cDHCP\u670d\u52a1\u5668，\u4ee5\u63d0\u4f9b\u591a\u6837\u5316\u7684\u7f51\u7edc\u670d\u52a1，\u6ee1\u8db3\u516c\u53f8\u7684\u9700\u6c42\u3002<\/span><\/p>\n

    \u6700\u540e，\u6211\u5bf9\u516c\u53f8\u7684\u56db\u4e2a\u4e3b\u8981\u90e8\u95e8\u2014\u2014\u4eba\u529b\u8d44\u6e90\u90e8（V10）\u3001\u5e02\u573a\u8425\u9500\u90e8（V20）\u3001\u8d22\u52a1\u90e8（V30）\u548c\u4fe1\u606f\u90e8（V40）\u8fdb\u884c\u4e86\u7ec6\u81f4\u7684\u7f51\u7edc\u89c4\u5212\u548c\u8bbe\u8ba1\u3002\u901a\u8fc7VLAN\u6280\u672f，\u6211\u5b9e\u73b0\u4e86\u90e8\u95e8\u95f4\u6570\u636e\u6d41\u91cf\u7684\u9694\u79bb，\u9632\u6b62\u4e86\u6570\u636e\u6cc4\u9732\u548c\u5e72\u6270\u3002\u6b64\u5916，\u6211\u8fd8\u5229\u7528telnet\u6280\u672f\u8fdc\u7a0b\u7ba1\u7406\u548c\u7ef4\u62a4\u5404\u90e8\u95e8\u7684\u7f51\u7edc\u62d3\u6251\u3002<\/span><\/p>\n

    \u901a\u8fc7\u8fd9\u4e2a\u9879\u76ee，\u6211\u6df1\u523b\u4f53\u4f1a\u5230\u4e86\u7f51\u7edc\u8bbe\u8ba1\u7684\u590d\u6742\u6027\u548c\u91cd\u8981\u6027\u3002\u5728\u5b9e\u65bd\u8fc7\u7a0b\u4e2d，\u6211\u9762\u4e34\u4e86\u8bf8\u5982\u8d1f\u8f7d\u5747\u8861\u548c\u5bb9\u9519\u534f\u8bae\u914d\u7f6e\u3001\u7f51\u7edc\u5b89\u5168\u63aa\u65bd\u5b9e\u65bd\u3001\u670d\u52a1\u5668\u90e8\u7f72\u548c\u914d\u7f6e\u7b49\u6311\u6218\u3002\u4f46\u662f，\u51ed\u501f\u56e2\u961f\u5408\u4f5c\u548c\u4e13\u4e1a\u77e5\u8bc6\u7684\u8fd0\u7528，\u6211\u6210\u529f\u5730\u89e3\u51b3\u4e86\u8fd9\u4e9b\u95ee\u9898，\u987a\u5229\u5b8c\u6210\u4e86\u9879\u76ee\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

    \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb2.7k\u6b21\uff0c\u70b9\u8d5e29\u6b21\uff0c\u6536\u85cf55\u6b21\u3002\u5728\u6b64\u6b21\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u5206\u5c42\u8bbe\u8ba1\u65b9\u6cd5\uff0c\u5c06\u7f51\u7edc\u7684\u903b\u8f91\u7ed3\u6784\u5316\u6574\u4e3a\u96f6\uff0c\u5206\u5c42\u8ba8\u8bba\u8bbe\u8ba1\u4e0e\u5b9e\u73b0\u7684\u7ec6\u8282\u95ee\u9898\u3002\u5c06\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u5212\u5206\u4e3a3\u4e2a\u5c42\u6b21\uff0c\u5373\u6838\u5fc3\u5c42\u3001\u6c47\u805a\u5c42\u548c\u63a5\u5165\u5c42\u3002_\u4f01\u4e1a\u7f51\u7edc\u89c4\u5212\u4e0e\u8bbe\u8ba1<\/p>\n","protected":false},"author":2,"featured_media":32120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[230,43,78],"topic":[],"class_list":["post-32140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-php","tag-43","tag-78"],"yoast_head":"\n\u67d0\u4f01\u4e1a\u7f51\u7edc\u53ca\u670d\u52a1\u5668\u89c4\u5212\u4e0e\u8bbe\u8ba1 - 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