{"id":211578,"date":"2023-12-22T10:18:22","date_gmt":"2023-12-22T02:18:22","guid":{"rendered":"https:\/\/www.idc.net\/help\/211578\/"},"modified":"2023-12-22T10:18:22","modified_gmt":"2023-12-22T02:18:22","slug":"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-tcp-%e5%b0%81%e8%a3%85%e5%99%a8","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/211578\/","title":{"rendered":"Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 TCP \u5c01\u88c5\u5668"},"content":{"rendered":"<p><title id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-tcp-%e5%b0%81%e8%a3%85%e5%99%a8-njnYYBNSWJ\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 TCP \u5c01\u88c5\u5668<\/title><\/p>\n<h1 id=\"linux-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%8a%80%e5%b7%a7%ef%bc%9a%e4%bd%bf%e7%94%a8-tcp-%e5%b0%81%e8%a3%85%e5%99%a8-njnYYBNSWJ\">Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 TCP \u5c01\u88c5\u5668<\/h1>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af-tcp-%e5%b0%81%e8%a3%85%e5%99%a8-njnYYBNSWJ\">\u4ec0\u4e48\u662f TCP \u5c01\u88c5\u5668<\/h2>\n<p>TCP \u5c01\u88c5\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u589e\u5f3a Linux \u670d\u52a1\u5668\u5b89\u5168\u6027\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u5728\u4f20\u8f93\u5c42\u5bf9 TCP \u6570\u636e\u5305\u8fdb\u884c\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\uff0c\u4ece\u800c\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u3002\u901a\u8fc7\u4f7f\u7528 TCP \u5c01\u88c5\u5668\uff0c\u60a8\u53ef\u4ee5\u9690\u85cf\u670d\u52a1\u5668\u7684\u771f\u5b9e IP \u5730\u5740\uff0c\u9632\u6b62\u653b\u51fb\u8005\u76f4\u63a5\u8bbf\u95ee\u670d\u52a1\u5668\u3002<\/p>\n<h2 id=\"%e4%b8%ba%e4%bb%80%e4%b9%88%e9%9c%80%e8%a6%81%e4%bd%bf%e7%94%a8-tcp-%e5%b0%81%e8%a3%85%e5%99%a8-njnYYBNSWJ\">\u4e3a\u4ec0\u4e48\u9700\u8981\u4f7f\u7528 TCP \u5c01\u88c5\u5668<\/h2>\n<p>\u5728\u4e92\u8054\u7f51\u4e0a\uff0c\u670d\u52a1\u5668\u9762\u4e34\u7740\u5404\u79cd\u5404\u6837\u7684\u5b89\u5168\u5a01\u80c1\uff0c\u5305\u62ec DDoS \u653b\u51fb\u3001\u7aef\u53e3\u626b\u63cf\u3001\u6076\u610f\u8f6f\u4ef6\u7b49\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u76f4\u63a5\u8bbf\u95ee\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u6765\u53d1\u52a8\u653b\u51fb\u3002\u4f7f\u7528 TCP \u5c01\u88c5\u5668\u53ef\u4ee5\u9690\u85cf\u670d\u52a1\u5668\u7684\u771f\u5b9e IP \u5730\u5740\uff0c\u4f7f\u653b\u51fb\u8005\u65e0\u6cd5\u76f4\u63a5\u8bbf\u95ee\u670d\u52a1\u5668\uff0c\u4ece\u800c\u589e\u52a0\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-tcp-%e5%b0%81%e8%a3%85%e5%99%a8-njnYYBNSWJ\">\u5982\u4f55\u4f7f\u7528 TCP \u5c01\u88c5\u5668<\/h2>\n<p>\u4e0b\u9762\u662f\u4f7f\u7528 TCP \u5c01\u88c5\u5668\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u5b89\u88c5 TCP \u5c01\u88c5\u5668\u8f6f\u4ef6\u5305\u3002<\/li>\n<li>\u914d\u7f6e TCP \u5c01\u88c5\u5668\uff0c\u6307\u5b9a\u8981\u5c01\u88c5\u7684\u670d\u52a1\u5668 IP \u5730\u5740\u548c\u7aef\u53e3\u3002<\/li>\n<li>\u542f\u52a8 TCP \u5c01\u88c5\u5668\u670d\u52a1\u3002<\/li>\n<li>\u914d\u7f6e\u670d\u52a1\u5668\u9632\u706b\u5899\uff0c\u53ea\u5141\u8bb8 TCP \u5c01\u88c5\u5668\u7684 IP \u5730\u5740\u8bbf\u95ee\u670d\u52a1\u5668\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a0%81-njnYYBNSWJ\">\u793a\u4f8b\u4ee3\u7801<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528 TCP \u5c01\u88c5\u5668\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre><code>\n# \u5b89\u88c5 TCP \u5c01\u88c5\u5668\u8f6f\u4ef6\u5305\nsudo apt-get install tcptunnel\n\n# \u914d\u7f6e TCP \u5c01\u88c5\u5668\nsudo nano \/etc\/tcptunnel.conf\n\n# \u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\u5230 tcptunnel.conf \u6587\u4ef6\nserver {\n    local_ip = 127.0.0.1\n    local_port = 80\n    remote_ip = 192.168.1.100\n    remote_port = 80\n}\n\n# \u542f\u52a8 TCP \u5c01\u88c5\u5668\u670d\u52a1\nsudo tcptunnel -c \/etc\/tcptunnel.conf\n\n# \u914d\u7f6e\u670d\u52a1\u5668\u9632\u706b\u5899\nsudo iptables -A INPUT -p tcp --dport 80 -s 127.0.0.1 -j ACCEPT\nsudo iptables -A INPUT -p tcp --dport 80 -j DROP\n<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-njnYYBNSWJ\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528 TCP \u5c01\u88c5\u5668\uff0c\u60a8\u53ef\u4ee5\u589e\u5f3a Linux \u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\uff0c\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7\u5404\u79cd\u7f51\u7edc\u653b\u51fb\u3002\u4f7f\u7528 TCP \u5c01\u88c5\u5668\u53ef\u4ee5\u9690\u85cf\u670d\u52a1\u5668\u7684\u771f\u5b9e IP \u5730\u5740\uff0c\u9632\u6b62\u653b\u51fb\u8005\u76f4\u63a5\u8bbf\u95ee\u670d\u52a1\u5668\u3002\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u4e00\u5bb6\u53ef\u9760\u7684\u4e91\u8ba1\u7b97\u516c\u53f8\u63d0\u4f9b\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u540e\u6d6a\u4e91\u8fd8\u63d0\u4f9b10\u5143\u9999\u6e2f\u670d\u52a1\u5668\u548c\u9999\u6e2f\u670d\u52a1\u5668\u514d\u8d39\u8bd5\u7528\u7684\u4f18\u60e0\u6d3b\u52a8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 TCP \u5c01\u88c5\u5668 Linux \u670d\u52a1\u5668\u5b89\u5168\u7b56\u7565\u6280\u5de7\uff1a\u4f7f\u7528 TCP \u5c01\u88c5\u5668 \u4ec0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-211578","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=211578"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/211578\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=211578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=211578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=211578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}