{"id":39726,"date":"2023-09-28T03:05:19","date_gmt":"2023-09-27T19:05:19","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39726"},"modified":"2023-12-02T00:15:55","modified_gmt":"2023-12-01T16:15:55","slug":"txyyzzydwlxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39726.html","title":{"rendered":"TCP\u534f\u8bae\uff1a\u4e00\u79cd\u91cd\u8981\u7684\u7f51\u7edc\u534f\u8bae"},"content":{"rendered":"

  TCP\u534f\u8bae\u662f\u4e00\u79cd\u4f20\u8f93\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u662f\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u7840\u3002\u5b83\u8d1f\u8d23\u7ba1\u7406\u7f51\u7edc\u4e0a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\uff0c\u4f7f\u7f51\u7edc\u4f20\u8f93\u53d8\u5f97\u53ef\u9760\u3001\u5b89\u5168\u3002\u672c\u6587\u5c06\u5bf9TCP\u534f\u8bae\u7684\u5386\u53f2\u3001\u7279\u6027\u3001\u7ed3\u6784\u4ee5\u53ca\u5b9e\u73b0\u8fc7\u7a0b\u8fdb\u884c\u8be6\u7ec6\u7684\u4ecb\u7ecd\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3TCP\u534f\u8bae\u7684\u91cd\u8981\u6027\u4ee5\u53ca\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n

\u5386\u53f2<\/h2>\n

  TCP\u534f\u8bae\u7684\u5386\u53f2\u53ef\u4ee5\u8ffd\u6eaf\u5230\u4e0a\u4e2a\u4e16\u7eaa70\u5e74\u4ee3\uff0c\u5f53\u65f6\u7531Vinton Cerf\u548cRobert Kahn\u53d1\u660e\u7684\u7f51\u7edc\u534f\u8bae\u7c07\uff08TCP \/ IP\uff09\u6210\u4e3a\u5f53\u4eca\u4e92\u8054\u7f51\u7684\u57fa\u7840\u3002TCP\u534f\u8bae\u6700\u521d\u662f\u7531Vinton Cerf\u548cBob Kahn\u57281973\u5e74\u5f00\u53d1\u7684\uff0c\u5b83\u662f\u4e00\u79cd\u53ef\u9760\u7684\u7f51\u7edc\u4f20\u8f93\u534f\u8bae\uff0c\u4e3b\u8981\u7528\u4e8e\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002<\/p>\n

\u7279\u6027<\/h2>\n

  \u53ef\u9760\u6027<\/h3>\n

  TCP\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u9760\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u5b83\u80fd\u591f\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\uff0c\u4ece\u800c\u5b9e\u73b0\u53ef\u9760\u7684\u7f51\u7edc\u4f20\u8f93\u3002TCP\u534f\u8bae\u7684\u53ef\u9760\u6027\u4e3b\u8981\u4f53\u73b0\u5728\u4e09\u4e2a\u65b9\u9762\uff1a<\/p>\n

  1.\u786e\u8ba4<\/strong><\/p>\n

  TCP\u534f\u8bae\u4f7f\u7528\u786e\u8ba4\u673a\u5236\u6765\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002\u5728\u53d1\u9001\u7aef\u53d1\u9001\u6570\u636e\u4e4b\u540e\uff0c\u63a5\u6536\u7aef\u4f1a\u5411\u53d1\u9001\u7aef\u53d1\u9001\u786e\u8ba4\u62a5\u6587\uff0c\u53d1\u9001\u7aef\u6536\u5230\u786e\u8ba4\u62a5\u6587\u540e\u624d\u4f1a\u7ee7\u7eed\u53d1\u9001\u4e0b\u4e00\u4e2a\u6570\u636e\u5305\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u3002<\/p>\n

  2.\u91cd\u4f20<\/strong><\/p>\n

  TCP\u534f\u8bae\u4f7f\u7528\u91cd\u4f20\u673a\u5236\u6765\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002\u5982\u679c\u63a5\u6536\u7aef\u6ca1\u6709\u6536\u5230\u53d1\u9001\u7aef\u53d1\u9001\u7684\u6570\u636e\uff0c\u63a5\u6536\u7aef\u4f1a\u5411\u53d1\u9001\u7aef\u53d1\u9001\u91cd\u4f20\u8bf7\u6c42\uff0c\u53d1\u9001\u7aef\u6536\u5230\u91cd\u4f20\u8bf7\u6c42\u540e\u4f1a\u91cd\u65b0\u53d1\u9001\u6570\u636e\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u3002<\/p>\n

  3.\u62e5\u585e\u63a7\u5236<\/strong><\/p>\n

  TCP\u534f\u8bae\u4f7f\u7528\u62e5\u585e\u63a7\u5236\u673a\u5236\u6765\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002\u5f53\u7f51\u7edc\u62e5\u585e\u65f6\uff0c\u53d1\u9001\u7aef\u4f1a\u6839\u636e\u63a5\u6536\u7aef\u53d1\u9001\u7684\u62e5\u585e\u63a7\u5236\u62a5\u6587\u81ea\u52a8\u8c03\u6574\u53d1\u9001\u901f\u7387\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u3002<\/p>\n

\u7ed3\u6784<\/h2>\n

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\u5b9e\u73b0\u8fc7\u7a0b<\/h2>\n

  TCP\u534f\u8bae\u7684\u5b9e\u73b0\u8fc7\u7a0b\u5206\u4e3a\u56db\u4e2a\u6b65\u9aa4\uff1a\u5efa\u7acb\u8fde\u63a5\u3001\u6570\u636e\u4f20\u8f93\u3001\u7ed3\u675f\u8fde\u63a5\u548c\u91ca\u653e\u8fde\u63a5\u3002\u5efa\u7acb\u8fde\u63a5\u9636\u6bb5\uff0c\u53d1\u9001\u7aef\u4f1a\u53d1\u9001SYN\u62a5\u6587\uff0c\u63a5\u6536\u7aef\u6536\u5230SYN\u62a5\u6587\u540e\u4f1a\u53d1\u9001SYN + ACK\u62a5\u6587\uff0c\u53d1\u9001\u7aef\u6536\u5230SYN + ACK\u62a5\u6587\u540e\u4f1a\u53d1\u9001ACK\u62a5\u6587\uff0c\u4ece\u800c\u5efa\u7acbTCP\u8fde\u63a5\u3002\u6570\u636e\u4f20\u8f93\u9636\u6bb5\uff0c\u53d1\u9001\u7aef\u4f1a\u53d1\u9001\u6570\u636e\u62a5\u6587\uff0c\u63a5\u6536\u7aef\u6536\u5230\u6570\u636e\u62a5\u6587\u540e\u4f1a\u53d1\u9001ACK\u62a5\u6587\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002\u7ed3\u675f\u8fde\u63a5\u9636\u6bb5\uff0c\u53d1\u9001\u7aef\u4f1a\u53d1\u9001FIN\u62a5\u6587\uff0c\u63a5\u6536\u7aef\u6536\u5230FIN\u62a5\u6587\u540e\u4f1a\u53d1\u9001ACK\u62a5\u6587\uff0c\u4ece\u800c\u7ed3\u675fTCP\u8fde\u63a5\u3002\u91ca\u653e\u8fde\u63a5\u9636\u6bb5\uff0c\u53d1\u9001\u7aef\u4f1a\u91ca\u653eTCP\u8fde\u63a5\uff0c\u4ece\u800c\u7ed3\u675fTCP\u534f\u8bae\u7684\u5b9e\u73b0\u8fc7\u7a0b\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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TCP\u534f\u8bae\u662f\u4e00\u79cd\u4f20\u8f93\u63a7\u5236\u534f\u8bae\uff0c\u5b83\u662f\u7f51\u7edc\u901a\u4fe1\u7684\u57fa\u7840\u3002\u5b83\u8d1f\u8d23\u7ba1\u7406\u7f51\u7edc\u4e0a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u786e\u4fdd\u53d1\u9001\u7684\u6570\u636e\u51c6\u786e\u65e0\u8bef\u5730\u4f20\u8f93\u5230\u63a5\u6536\u7aef\uff0c\u4f7f\u7f51\u7edc\u4f20\u8f93\u53d8\u5f97\u53ef\u9760\u3001\u5b89\u5168\u3002\u672c\u6587\u5c06\u5bf9TCP\u534f\u8bae\u7684\u5386\u53f2\u3001\u7279<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[161,354],"class_list":["post-39726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-tcp","tag-wlxy"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39726"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39726\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}