{"id":60178,"date":"2026-01-15T06:32:51","date_gmt":"2026-01-14T22:32:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/60178.html"},"modified":"2026-01-15T06:32:51","modified_gmt":"2026-01-14T22:32:51","slug":"%e6%8f%ad%e7%a7%98tcp-ip%ef%bc%9a%e7%bd%91%e7%bb%9c%e9%80%9a%e4%bf%a1%e7%9a%84%e6%a0%b8%e5%bf%83%e5%a5%a5%e7%a7%98","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/60178.html","title":{"rendered":"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8"},"content":{"rendered":"<\/p>\n<h3>\u4e00\u3001\u00a0<\/h3>\n<li>\u4e92\u8054\u7f51\u7684\u57fa\u77f3&#xff1a;TCP\/IP\u534f\u8bae\u6808\u7684\u6838\u5fc3\u5730\u4f4d<\/li>\n<li>\u4ece\u7406\u8bba\u5230\u5b9e\u8df5&#xff1a;\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u5982\u4f55\u771f\u6b63\u53d1\u751f<\/li>\n<li>\u6587\u7ae0\u76ee\u6807&#xff1a;\u6df1\u5165\u5256\u6790\u5404\u5c42\u534f\u8bae\u673a\u5236\u3001\u4ea4\u4e92\u4e0e\u5b9e\u73b0\u7ec6\u8282<\/li>\n<h3>\u4e8c\u3001 TCP\/IP\u5206\u5c42\u6a21\u578b&#xff1a;\u6838\u5fc3\u67b6\u6784\u5256\u6790<\/h3>\n<li>\u5206\u5c42\u8bbe\u8ba1\u601d\u60f3&#xff1a;\u6a21\u5757\u5316\u4e0e\u804c\u8d23\u5206\u79bb\u7684\u4f18\u52bf\n<ul>\n<li>\u964d\u4f4e\u590d\u6742\u6027<\/li>\n<li>\u589e\u5f3a\u4e92\u64cd\u4f5c\u6027<\/li>\n<li>\u7b80\u5316\u534f\u8bae\u8bbe\u8ba1\u4e0e\u5b9e\u73b0<\/li>\n<\/ul>\n<\/li>\n<li>\u7ecf\u5178\u56db\u5c42\u6a21\u578b\u8be6\u89e3&#xff1a;\n<ul>\n<li>\u7f51\u7edc\u63a5\u53e3\u5c42 (Network Interface Layer)\n<ul>\n<li>\u4f5c\u7528&#xff1a;\u5904\u7406\u7269\u7406\u4ecb\u8d28\u4e0a\u7684\u6570\u636e\u4f20\u8f93<\/li>\n<li>\u6db5\u76d6\u8303\u56f4&#xff1a;\u4ee5\u592a\u7f51 (Ethernet)\u3001Wi-Fi (802.11)\u3001PPP \u7b49<\/li>\n<li>\u6838\u5fc3\u6982\u5ff5&#xff1a;MAC\u5730\u5740\u3001\u5e27 (Frame) \u7ed3\u6784<\/li>\n<\/ul>\n<\/li>\n<li>\u7f51\u9645\u5c42 (Internet Layer)\n<ul>\n<li>\u6838\u5fc3\u4efb\u52a1&#xff1a;\u5bfb\u5740\u3001\u8def\u7531\u3001\u6570\u636e\u5305\u4f20\u8f93<\/li>\n<li>\u6838\u5fc3\u534f\u8bae&#xff1a;IP (Internet Protocol)\n<ul>\n<li>IPv4 vs IPv6&#xff1a;\u5730\u5740\u7a7a\u95f4\u3001\u62a5\u5934\u7ed3\u6784\u3001\u5173\u952e\u5dee\u5f02<\/li>\n<li>IP\u5730\u5740\u5206\u7c7b\u4e0e\u5b50\u7f51\u5212\u5206 (CIDR)<\/li>\n<li>\u6570\u636e\u5305\u683c\u5f0f\u6df1\u5ea6\u89e3\u6790<\/li>\n<\/ul>\n<\/li>\n<li>\u8f85\u52a9\u534f\u8bae&#xff1a;\n<ul>\n<li>ICMP (Internet Control Message Protocol)&#xff1a;\u9519\u8bef\u62a5\u544a\u4e0e\u8bca\u65ad&#xff08;\u5982 Ping, Traceroute&#xff09;<\/li>\n<li>ARP (Address Resolution Protocol) \/ NDP (Neighbor Discovery Protocol &#8211; IPv6)&#xff1a;\u5730\u5740\u89e3\u6790<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u4f20\u8f93\u5c42 (Transport Layer)\n<ul>\n<li>\u6838\u5fc3\u4efb\u52a1&#xff1a;\u8fdb\u7a0b\u95f4\u901a\u4fe1\u3001\u53ef\u9760\u6027\u4fdd\u969c\u3001\u6d41\u91cf\u63a7\u5236<\/li>\n<li>\u6838\u5fc3\u534f\u8bae\u5bf9\u6bd4&#xff1a;\n<ul>\n<li>TCP (Transmission Control Protocol)\n<ul>\n<li>\u9762\u5411\u8fde\u63a5\u3001\u53ef\u9760\u4f20\u8f93<\/li>\n<li>\u6838\u5fc3\u673a\u5236&#xff1a;\n<ul>\n<li>\u4e09\u6b21\u63e1\u624b\u5efa\u7acb\u8fde\u63a5<\/li>\n<li>\u56db\u6b21\u6325\u624b\u7ec8\u6b62\u8fde\u63a5<\/li>\n<li>\u5e8f\u5217\u53f7\u3001\u786e\u8ba4\u53f7\u4e0e\u786e\u8ba4\u673a\u5236 (ACK)<\/li>\n<li>\u8d85\u65f6\u91cd\u4f20\u4e0e\u5feb\u901f\u91cd\u4f20<\/li>\n<li>\u6ed1\u52a8\u7a97\u53e3\u673a\u5236&#xff1a;\u6d41\u91cf\u63a7\u5236<\/li>\n<li>\u62e5\u585e\u63a7\u5236\u7b97\u6cd5&#xff1a;\u6162\u542f\u52a8\u3001\u62e5\u585e\u907f\u514d\u3001\u5feb\u901f\u6062\u590d (Reno, CUBIC \u7b49)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>UDP (User Datagram Protocol)\n<ul>\n<li>\u65e0\u8fde\u63a5\u3001\u4e0d\u53ef\u9760\u4f46\u9ad8\u6548<\/li>\n<li>\u6570\u636e\u62a5\u683c\u5f0f\u4e0e\u5e94\u7528\u573a\u666f&#xff08;\u5b9e\u65f6\u97f3\u89c6\u9891\u3001DNS\u67e5\u8be2\u7b49&#xff09;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u5e94\u7528\u5c42 (Application Layer)\n<ul>\n<li>\u4f5c\u7528&#xff1a;\u4e3a\u7528\u6237\u8fdb\u7a0b\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u63a5\u53e3<\/li>\n<li>\u5e38\u89c1\u534f\u8bae&#xff1a;\n<ul>\n<li>HTTP\/HTTPS&#xff1a;\u4e07\u7ef4\u7f51\u57fa\u7840<\/li>\n<li>DNS&#xff1a;\u57df\u540d\u89e3\u6790<\/li>\n<li>FTP\/SFTP&#xff1a;\u6587\u4ef6\u4f20\u8f93<\/li>\n<li>SMTP\/POP3\/IMAP&#xff1a;\u7535\u5b50\u90ae\u4ef6<\/li>\n<li>SSH&#xff1a;\u5b89\u5168\u8fdc\u7a0b\u767b\u5f55<\/li>\n<\/ul>\n<\/li>\n<li>\u534f\u8bae\u4ea4\u4e92\u6a21\u5f0f&#xff1a;\u5ba2\u6237\u7aef-\u670d\u52a1\u5668 (C\/S)\u3001\u5bf9\u7b49\u7f51\u7edc (P2P)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<h3>\u4e09\u3001 \u6570\u636e\u5c01\u88c5\u4e0e\u89e3\u5c01\u88c5&#xff1a;\u7aef\u5230\u7aef\u4f20\u8f93\u6d41\u7a0b<\/h3>\n<li>\u53d1\u9001\u7aef\u89c6\u89d2&#xff1a;\u81ea\u4e0a\u800c\u4e0b\u7684\u5c01\u88c5\u8fc7\u7a0b\n<ul>\n<li>\u5e94\u7528\u5c42\u6570\u636e -&gt; \u4f20\u8f93\u5c42\u6bb5 (Segment) \/ \u6570\u636e\u62a5 (Datagram) -&gt; \u7f51\u9645\u5c42\u6570\u636e\u5305 (Packet) -&gt; \u7f51\u7edc\u63a5\u53e3\u5c42\u5e27 (Frame)<\/li>\n<\/ul>\n<\/li>\n<li>\u63a5\u6536\u7aef\u89c6\u89d2&#xff1a;\u81ea\u4e0b\u800c\u4e0a\u7684\u89e3\u5c01\u88c5\u8fc7\u7a0b<\/li>\n<li>\u534f\u8bae\u5934\u90e8\u6dfb\u52a0\u4e0e\u79fb\u9664&#xff1a;\u5404\u5c42\u6dfb\u52a0\u7684\u63a7\u5236\u4fe1\u606f&#xff08;\u5982TCP\u5934\u3001IP\u5934\u3001\u4ee5\u592a\u7f51\u5934&#xff09;<\/li>\n<li>\u6570\u636e\u5305\u5728\u5404\u5c42\u95f4\u7684\u4f20\u9012&#xff1a;\u8de8\u8d8a\u7f51\u7edc\u8282\u70b9&#xff08;\u8def\u7531\u5668\u3001\u4ea4\u6362\u673a&#xff09;\u7684\u5904\u7406<\/li>\n<h3>\u56db\u3001 \u5173\u952e\u534f\u8bae\u673a\u5236\u6df1\u5ea6\u63a2\u8ba8<\/h3>\n<li>IP\u8def\u7531\u539f\u7406\n<ul>\n<li>\u8def\u7531\u8868\u7ed3\u6784\u4e0e\u67e5\u627e\u7b97\u6cd5<\/li>\n<li>\u8def\u7531\u534f\u8bae\u6982\u8ff0&#xff1a;RIP, OSPF, BGP<\/li>\n<li>NAT (Network Address Translation) \u539f\u7406\u4e0e\u7c7b\u578b&#xff08;SNAT, DNAT&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>TCP\u53ef\u9760\u4f20\u8f93\u673a\u5236\u8be6\u89e3\n<ul>\n<li>\u5e8f\u5217\u53f7\u7a7a\u95f4\u4e0e\u5b57\u8282\u6d41\u7ba1\u7406<\/li>\n<li>\u786e\u8ba4\u673a\u5236\u4e0e\u7d2f\u79ef\u786e\u8ba4<\/li>\n<li>\u6ed1\u52a8\u7a97\u53e3\u5927\u5c0f\u52a8\u6001\u8c03\u6574\u4e0e\u63a5\u6536\u7a97\u53e3 (rwnd)\u3001\u62e5\u585e\u7a97\u53e3 (cwnd) \u7684\u5173\u7cfb<\/li>\n<li>\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u6f14\u8fdb\u4e0e\u6838\u5fc3\u7b56\u7565\u5206\u6790<\/li>\n<\/ul>\n<\/li>\n<li>UDP\u7684\u9002\u7528\u573a\u666f\u4e0e\u4f18\u5316\n<ul>\n<li>\u4f4e\u5ef6\u8fdf\u9700\u6c42<\/li>\n<li>\u5e7f\u64ad\u4e0e\u591a\u64ad<\/li>\n<li>\u5728UDP\u57fa\u7840\u4e0a\u5b9e\u73b0\u53ef\u9760\u6027\u7684\u65b9\u6848 (\u5982QUIC)<\/li>\n<\/ul>\n<\/li>\n<h3>\u4e94\u3001 TCP\/IP\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684\u5b9e\u73b0<\/h3>\n<li>\u534f\u8bae\u6808\u5b9e\u73b0\u6982\u89c8&#xff1a;\u5185\u6838\u7a7a\u95f4 vs \u7528\u6237\u7a7a\u95f4<\/li>\n<li>\u5957\u63a5\u5b57 (Socket) \u7f16\u7a0b\u63a5\u53e3&#xff1a;\u5e94\u7528\u5c42\u4e0e\u4f20\u8f93\u5c42\u7684\u6865\u6881\n<ul>\n<li>Socket API \u6838\u5fc3\u51fd\u6570\u89e3\u6790<\/li>\n<li>TCP Socket \u751f\u547d\u5468\u671f\u7ba1\u7406<\/li>\n<li>UDP Socket \u4f7f\u7528\u7279\u70b9<\/li>\n<\/ul>\n<\/li>\n<li>\u534f\u8bae\u5904\u7406\u6d41\u7a0b\u4e0e\u6027\u80fd\u8003\u91cf<\/li>\n<h3>\u516d\u3001 \u5b89\u5168\u8003\u91cf<\/h3>\n<li>\u534f\u8bae\u6808\u9762\u4e34\u7684\u5b89\u5168\u5a01\u80c1\n<ul>\n<li>IP\u6b3a\u9a97\u3001TCP SYN\u6d2a\u6c34\u653b\u51fb\u3001\u4e2d\u95f4\u4eba\u653b\u51fb\u7b49<\/li>\n<\/ul>\n<\/li>\n<li>\u5b89\u5168\u589e\u5f3a\u673a\u5236\n<ul>\n<li>IPSec (Internet Protocol Security)&#xff1a;\u7f51\u7edc\u5c42\u52a0\u5bc6\u4e0e\u8ba4\u8bc1<\/li>\n<li>TLS\/SSL (Transport Layer Security)&#xff1a;\u4f20\u8f93\u5c42\u52a0\u5bc6 (\u5982 HTTPS)<\/li>\n<li>\u9632\u706b\u5899\u4e0e\u8bbf\u95ee\u63a7\u5236\u5217\u8868 (ACL)<\/li>\n<\/ul>\n<\/li>\n<h3><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u00a0\u4e92\u8054\u7f51\u7684\u57fa\u77f3&#xff1a;TCP\/IP\u534f\u8bae\u6808\u7684\u6838\u5fc3\u5730\u4f4d\u4ece\u7406\u8bba\u5230\u5b9e\u8df5&#xff1a;\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u5982\u4f55\u771f\u6b63\u53d1\u751f\u6587\u7ae0\u76ee\u6807&#xff1a;\u6df1\u5165\u5256\u6790\u5404\u5c42\u534f\u8bae\u673a\u5236\u3001\u4ea4\u4e92\u4e0e\u5b9e\u73b0\u7ec6\u8282\u4e8c\u3001 TCP\/IP\u5206\u5c42\u6a21\u578b&#xff1a;\u6838\u5fc3\u67b6\u6784\u5256\u6790\u5206\u5c42\u8bbe\u8ba1\u601d\u60f3&#xff1a;\u6a21\u5757\u5316\u4e0e\u804c\u8d23\u5206\u79bb\u7684\u4f18\u52bf<br \/>\n\u964d\u4f4e\u590d\u6742\u6027\u589e\u5f3a\u4e92\u64cd\u4f5c\u6027\u7b80\u5316\u534f\u8bae\u8bbe\u8ba1\u4e0e\u5b9e\u73b0<br \/>\n\u7ecf\u5178\u56db\u5c42\u6a21\u578b\u8be6\u89e3&#xff1a;<br \/>\n\u7f51\u7edc\u63a5\u53e3\u5c42 (Network Interface Layer)<br \/>\n\u4f5c\u7528&#xff1a;\u5904\u7406\u7269\u7406\u4ecb\u8d28\u4e0a\u7684\u6570\u636e\u4f20\u8f93\u6db5\u76d6\u8303\u56f4&amp;#xf<\/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":[43,44],"topic":[],"class_list":["post-60178","post","type-post","status-publish","format-standard","hentry","category-server","tag-43","tag-44"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/60178.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u4e00\u3001\u00a0\u4e92\u8054\u7f51\u7684\u57fa\u77f3&#xff1a;TCP\/IP\u534f\u8bae\u6808\u7684\u6838\u5fc3\u5730\u4f4d\u4ece\u7406\u8bba\u5230\u5b9e\u8df5&#xff1a;\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u5982\u4f55\u771f\u6b63\u53d1\u751f\u6587\u7ae0\u76ee\u6807&#xff1a;\u6df1\u5165\u5256\u6790\u5404\u5c42\u534f\u8bae\u673a\u5236\u3001\u4ea4\u4e92\u4e0e\u5b9e\u73b0\u7ec6\u8282\u4e8c\u3001 TCP\/IP\u5206\u5c42\u6a21\u578b&#xff1a;\u6838\u5fc3\u67b6\u6784\u5256\u6790\u5206\u5c42\u8bbe\u8ba1\u601d\u60f3&#xff1a;\u6a21\u5757\u5316\u4e0e\u804c\u8d23\u5206\u79bb\u7684\u4f18\u52bf \u964d\u4f4e\u590d\u6742\u6027\u589e\u5f3a\u4e92\u64cd\u4f5c\u6027\u7b80\u5316\u534f\u8bae\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \u7ecf\u5178\u56db\u5c42\u6a21\u578b\u8be6\u89e3&#xff1a; \u7f51\u7edc\u63a5\u53e3\u5c42 (Network Interface Layer) \u4f5c\u7528&#xff1a;\u5904\u7406\u7269\u7406\u4ecb\u8d28\u4e0a\u7684\u6570\u636e\u4f20\u8f93\u6db5\u76d6\u8303\u56f4&amp;#xf\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/60178.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-14T22:32:51+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/60178.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/60178.html\",\"name\":\"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-01-14T22:32:51+00:00\",\"dateModified\":\"2026-01-14T22:32:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/60178.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/60178.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/60178.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/60178.html","og_locale":"zh_CN","og_type":"article","og_title":"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u4e00\u3001\u00a0\u4e92\u8054\u7f51\u7684\u57fa\u77f3&#xff1a;TCP\/IP\u534f\u8bae\u6808\u7684\u6838\u5fc3\u5730\u4f4d\u4ece\u7406\u8bba\u5230\u5b9e\u8df5&#xff1a;\u7406\u89e3\u7f51\u7edc\u901a\u4fe1\u5982\u4f55\u771f\u6b63\u53d1\u751f\u6587\u7ae0\u76ee\u6807&#xff1a;\u6df1\u5165\u5256\u6790\u5404\u5c42\u534f\u8bae\u673a\u5236\u3001\u4ea4\u4e92\u4e0e\u5b9e\u73b0\u7ec6\u8282\u4e8c\u3001 TCP\/IP\u5206\u5c42\u6a21\u578b&#xff1a;\u6838\u5fc3\u67b6\u6784\u5256\u6790\u5206\u5c42\u8bbe\u8ba1\u601d\u60f3&#xff1a;\u6a21\u5757\u5316\u4e0e\u804c\u8d23\u5206\u79bb\u7684\u4f18\u52bf \u964d\u4f4e\u590d\u6742\u6027\u589e\u5f3a\u4e92\u64cd\u4f5c\u6027\u7b80\u5316\u534f\u8bae\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \u7ecf\u5178\u56db\u5c42\u6a21\u578b\u8be6\u89e3&#xff1a; \u7f51\u7edc\u63a5\u53e3\u5c42 (Network Interface Layer) \u4f5c\u7528&#xff1a;\u5904\u7406\u7269\u7406\u4ecb\u8d28\u4e0a\u7684\u6570\u636e\u4f20\u8f93\u6db5\u76d6\u8303\u56f4&amp;#xf","og_url":"https:\/\/www.wsisp.com\/helps\/60178.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-01-14T22:32:51+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/60178.html","url":"https:\/\/www.wsisp.com\/helps\/60178.html","name":"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-01-14T22:32:51+00:00","dateModified":"2026-01-14T22:32:51+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/60178.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/60178.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/60178.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u63ed\u79d8TCP\/IP\uff1a\u7f51\u7edc\u901a\u4fe1\u7684\u6838\u5fc3\u5965\u79d8"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/60178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=60178"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/60178\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=60178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=60178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=60178"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=60178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}