{"id":77513,"date":"2023-12-29T00:43:36","date_gmt":"2023-12-28T16:43:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77513"},"modified":"2023-12-29T00:43:36","modified_gmt":"2023-12-28T16:43:36","slug":"tbzwdzy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77513.html","title":{"rendered":"TCP FIN\u6807\u5fd7\u4f4d\u7684\u4f5c\u7528"},"content":{"rendered":"<p>&emsp;&emsp;\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\uff0cTCP FIN\u6807\u5fd7\u4f4d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u6807\u5fd7\u7740\u6570\u636e\u4f20\u8f93\u7684\u7ed3\u675f\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdTCP FIN\u6807\u5fd7\u4f4d\u7684\u4f5c\u7528\u548c\u5f71\u54cd\u3002<\/p>\n<h2 style=\"text-align: center;\">1. TCP\u534f\u8bae\u4e2d\u7684FIN\u6807\u5fd7\u4f4d<\/h2>\n<p>&emsp;&emsp;\u5728TCP\u534f\u8bae\u4e2d\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\uff0c\u901a\u4fe1\u53cc\u65b9\u901a\u8fc7\u4ea4\u6362\u4e0d\u540c\u7684\u6807\u5fd7\u4f4d\u6765\u534f\u5546\u5efa\u7acb\u8fde\u63a5\u3001\u4f20\u8f93\u6570\u636e\u4ee5\u53ca\u5173\u95ed\u8fde\u63a5\u3002\u5176\u4e2d\uff0cFIN\uff08Finish\uff09\u6807\u5fd7\u4f4d\u7528\u4e8e\u5173\u95ed\u8fde\u63a5\u3002\u5f53\u4e00\u65b9\u53d1\u9001\u4e86\u5e26\u6709FIN\u6807\u5fd7\u7684\u6570\u636e\u5305\u540e\uff0c\u8868\u660e\u8be5\u65b9\u4e0d\u518d\u53d1\u9001\u6570\u636e\uff0c\u4f46\u5141\u8bb8\u63a5\u6536\u6570\u636e\u3002\u63a5\u6536\u65b9\u6536\u5230\u5e26\u6709FIN\u6807\u5fd7\u7684\u6570\u636e\u5305\u540e\uff0c\u4f1a\u53d1\u9001\u786e\u8ba4\uff0c\u5e76\u7b49\u5f85\u5e94\u7528\u5c42\u5904\u7406\u5b8c\u6210\u540e\u4e5f\u53d1\u9001\u5e26\u6709FIN\u6807\u5fd7\u7684\u6570\u636e\u5305\uff0c\u4ee5\u5b8c\u6210\u8fde\u63a5\u7684\u5173\u95ed\u8fc7\u7a0b\u3002<\/p>\n<h3>&emsp;&emsp;1.1 FIN\u6807\u5fd7\u4f4d\u7684\u4f5c\u7528<\/h3>\n<p>&emsp;&emsp;FIN\u6807\u5fd7\u4f4d\u5728TCP\u8fde\u63a5\u7684\u5173\u95ed\u8fc7\u7a0b\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002\u5b83\u7528\u4e8e\u544a\u77e5\u5bf9\u65b9\uff0c\u81ea\u5df1\u5df2\u5b8c\u6210\u6570\u636e\u53d1\u9001\uff0c\u5e0c\u671b\u5173\u95ed\u8fde\u63a5\u3002\u540c\u65f6\uff0c\u5b83\u4e5f\u5141\u8bb8\u5bf9\u65b9\u7ee7\u7eed\u5411\u81ea\u5df1\u53d1\u9001\u6570\u636e\uff0c\u4ee5\u4fdd\u8bc1\u8fde\u63a5\u7684\u53cc\u5411\u53ef\u9760\u5173\u95ed\u3002<\/p>\n<h3>&emsp;&emsp;1.2 FIN\u6807\u5fd7\u4f4d\u7684\u5f71\u54cd<\/h3>\n<p>&emsp;&emsp;\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\uff0c\u6b63\u786e\u5904\u7406FIN\u6807\u5fd7\u4f4d\u5bf9\u4e8e\u8fde\u63a5\u7684\u6b63\u5e38\u5173\u95ed\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u4e00\u65b9\u672a\u80fd\u6b63\u786e\u53d1\u9001\u6216\u54cd\u5e94FIN\u6807\u5fd7\u4f4d\uff0c\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u5904\u4e8e\u534a\u5173\u95ed\u72b6\u6001\uff0c\u9020\u6210\u8d44\u6e90\u6d6a\u8d39\u548c\u901a\u4fe1\u5f02\u5e38\u3002<\/p>\n<h2 style=\"text-align: center;\">2. TCP FIN\u6807\u5fd7\u4f4d\u7684\u5e94\u7528\u573a\u666f<\/h2>\n<p>&emsp;&emsp;\u5728\u5b9e\u9645\u7f51\u7edc\u901a\u4fe1\u4e2d\uff0cTCP FIN\u6807\u5fd7\u4f4d\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4e0d\u540c\u573a\u666f\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n<h3>&emsp;&emsp;2.1 \u7f51\u7edc\u5e94\u7528\u5c42\u5173\u95ed\u8fde\u63a5<\/h3>\n<p>&emsp;&emsp;\u5f53\u5e94\u7528\u5c42\u9700\u8981\u5173\u95ed\u4e0e\u5bf9\u65b9\u7684TCP\u8fde\u63a5\u65f6\uff0c\u4f1a\u89e6\u53d1TCP\u534f\u8bae\u53d1\u9001\u5e26\u6709FIN\u6807\u5fd7\u4f4d\u7684\u6570\u636e\u5305\uff0c\u4ee5\u542f\u52a8\u8fde\u63a5\u7684\u5173\u95ed\u8fc7\u7a0b\u3002<\/p>\n<h3>&emsp;&emsp;2.2 \u6570\u636e\u4f20\u8f93\u5b8c\u6bd5<\/h3>\n<p>&emsp;&emsp;\u5728\u6570\u636e\u4f20\u8f93\u5b8c\u6bd5\u540e\uff0c\u53d1\u9001\u65b9\u4f1a\u53d1\u9001\u5e26\u6709FIN\u6807\u5fd7\u4f4d\u7684\u6570\u636e\u5305\uff0c\u901a\u77e5\u5bf9\u65b9\u5df2\u5b8c\u6210\u6570\u636e\u53d1\u9001\uff0c\u53ef\u4ee5\u5f00\u59cb\u5173\u95ed\u8fde\u63a5\u3002<\/p>\n<h2 style=\"text-align: center;\">3. \u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u4e86\u89e3\u4e86TCP FIN\u6807\u5fd7\u4f4d\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/strong>\u5b83\u662f\u8fde\u63a5\u5173\u95ed\u8fc7\u7a0b\u4e2d\u7684\u5173\u952e\u6807\u5fd7\uff0c\u6b63\u786e\u5904\u7406FIN\u6807\u5fd7\u4f4d\u6709\u52a9\u4e8e\u4fdd\u8bc1\u8fde\u63a5\u7684\u53ef\u9760\u5173\u95ed\uff0c\u907f\u514d\u8d44\u6e90\u6d6a\u8d39\u548c\u901a\u4fe1\u5f02\u5e38\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u7f51\u7edc\u901a\u4fe1\u4e2d\uff0cTCPFIN\u6807\u5fd7\u4f4d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u6807\u5fd7\u7740\u6570\u636e\u4f20\u8f93\u7684\u7ed3\u675f\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdTCPFIN\u6807\u5fd7\u4f4d\u7684\u4f5c\u7528\u548c\u5f71\u54cd\u30021.TCP\u534f\u8bae\u4e2d\u7684FIN\u6807\u5fd7\u4f4d\u5728TCP\u534f<\/p>\n","protected":false},"author":1,"featured_media":64183,"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],"class_list":["post-77513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-tcp"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77513","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=77513"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77513\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}