{"id":9996,"date":"2023-07-13T13:40:04","date_gmt":"2023-07-13T05:40:04","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996"},"modified":"2024-12-12T15:04:35","modified_gmt":"2024-12-12T07:04:35","slug":"iptables%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996","title":{"rendered":"iptables\u547d\u4ee4"},"content":{"rendered":"<p><a href=\"https:\/\/blog.csdn.net\/weixin_38166318\/article\/details\/127344897\">https:\/\/blog.csdn.net\/weixin_38166318\/article\/details\/127344897<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_16 counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E4%B8%80%E3%80%81%E9%98%B2%E7%81%AB%E5%A2%99%E5%9F%BA%E6%9C%AC%E6%A6%82%E5%BF%B5\" title=\"\u4e00\u3001\u9632\u706b\u5899\u57fa\u672c\u6982\u5ff5\">\u4e00\u3001\u9632\u706b\u5899\u57fa\u672c\u6982\u5ff5<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E5%85%B3%E4%BA%8Eiptables\" title=\"\u5173\u4e8eiptables\">\u5173\u4e8eiptables<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E4%BA%8C%E3%80%81%E8%AF%AD%E6%B3%95\" title=\"\u4e8c\u3001\u8bed\u6cd5\">\u4e8c\u3001\u8bed\u6cd5<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%EF%BC%88%E4%B8%80%EF%BC%89%E8%A1%A8%E3%80%81%E9%93%BE_%EF%BC%884%E8%A1%A85%E9%93%BE%EF%BC%89\" title=\"\uff08\u4e00\uff09\u8868\u3001\u94fe \uff084\u88685\u94fe\uff09\">\uff08\u4e00\uff09\u8868\u3001\u94fe \uff084\u88685\u94fe\uff09<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1%E9%93%BE\" title=\"1.\u94fe\">1.\u94fe<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#11%E8%87%AA%E5%AE%9A%E4%B9%89%E9%93%BE\" title=\"1.1\u81ea\u5b9a\u4e49\u94fe\">1.1\u81ea\u5b9a\u4e49\u94fe<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#12%E9%BB%98%E8%AE%A4%E7%AD%96%E7%95%A5\" title=\"1.2\u9ed8\u8ba4\u7b56\u7565\">1.2\u9ed8\u8ba4\u7b56\u7565<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#2%E8%A1%A8\" title=\"2.\u8868\">2.\u8868<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#3%E8%A1%A8%E9%93%BE%E5%85%B3%E7%B3%BB\" title=\"3.\u8868\u94fe\u5173\u7cfb\">3.\u8868\u94fe\u5173\u7cfb<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%EF%BC%88%E4%BA%8C%EF%BC%89%E3%80%81%E8%A7%84%E5%88%99\" title=\"\uff08\u4e8c\uff09\u3001\u89c4\u5219\">\uff08\u4e8c\uff09\u3001\u89c4\u5219<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1%E5%8C%B9%E9%85%8D\" title=\"1.\u5339\u914d\">1.\u5339\u914d<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#2%E5%A4%84%E7%90%86%E5%8A%A8%E4%BD%9C\" title=\"2.\u5904\u7406\u52a8\u4f5c\">2.\u5904\u7406\u52a8\u4f5c<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#3%E8%A7%84%E5%88%99%E7%AE%A1%E7%90%86\" title=\"3.\u89c4\u5219\u7ba1\u7406\">3.\u89c4\u5219\u7ba1\u7406<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E4%B8%89%E3%80%81iptables%E5%91%BD%E4%BB%A4\" title=\"\u4e09\u3001iptables\u547d\u4ee4\">\u4e09\u3001iptables\u547d\u4ee4<\/a><ul class=\"ez-toc-list-level-2\"><li class=\"ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1%E8%A7%84%E5%88%99\" title=\"1.\u89c4\u5219\">1.\u89c4\u5219<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-1%E6%9F%A5%E7%9C%8B%E8%A7%84%E5%88%99\" title=\"1-1.\u67e5\u770b\u89c4\u5219\">1-1.\u67e5\u770b\u89c4\u5219<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-2%E6%B8%85%E7%A9%BA%E8%A7%84%E5%88%99%EF%BC%88%E6%85%8E%E7%94%A8%EF%BC%81%EF%BC%81%EF%BC%89\" title=\"1-2.\u6e05\u7a7a\u89c4\u5219\uff08\u614e\u7528\uff01\uff01\uff09\">1-2.\u6e05\u7a7a\u89c4\u5219\uff08\u614e\u7528\uff01\uff01\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-3%E5%A2%9E%E5%8A%A0%E8%A7%84%E5%88%99\" title=\"1-3.\u589e\u52a0\u89c4\u5219\">1-3.\u589e\u52a0\u89c4\u5219<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-19\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-4%E5%88%A0%E9%99%A4%E8%A7%84%E5%88%99\" title=\"1-4.\u5220\u9664\u89c4\u5219\">1-4.\u5220\u9664\u89c4\u5219<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-20\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-5%E4%BF%AE%E6%94%B9%E8%A7%84%E5%88%99\" title=\"1-5.\u4fee\u6539\u89c4\u5219\">1-5.\u4fee\u6539\u89c4\u5219<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-21\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1-6%E4%BF%AE%E6%94%B9%E9%93%BE%E7%9A%84%E9%BB%98%E8%AE%A4%E7%AD%96%E7%95%A5\" title=\"1-6.\u4fee\u6539\u94fe\u7684\u9ed8\u8ba4\u7b56\u7565\">1-6.\u4fee\u6539\u94fe\u7684\u9ed8\u8ba4\u7b56\u7565<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-22\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#2%E5%8C%B9%E9%85%8D\" title=\"2.\u5339\u914d\">2.\u5339\u914d<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-23\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E9%80%9A%E7%94%A8\" title=\"\u901a\u7528\">\u901a\u7528<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-24\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#21_%E5%9F%BA%E6%9C%AC%E5%8C%B9%E9%85%8D%E6%9D%A1%E4%BB%B6\" title=\"2.1 \u57fa\u672c\u5339\u914d\u6761\u4ef6\">2.1 \u57fa\u672c\u5339\u914d\u6761\u4ef6<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-25\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#211%EF%BC%89ip%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D\" title=\"2.1.1\uff09ip\u5730\u5740\u5339\u914d\">2.1.1\uff09ip\u5730\u5740\u5339\u914d<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-26\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1%EF%BC%89%E6%BA%90%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D_%EF%BC%88-s%EF%BC%89\" title=\"1\uff09\u6e90\u5730\u5740\u5339\u914d \uff08-s\uff09\">1\uff09\u6e90\u5730\u5740\u5339\u914d \uff08-s\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-27\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#2%EF%BC%89%E7%9B%AE%E6%A0%87%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D_-d\" title=\"2\uff09\u76ee\u6807\u5730\u5740\u5339\u914d (-d)\">2\uff09\u76ee\u6807\u5730\u5740\u5339\u914d (-d)<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-28\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#212%EF%BC%89%E5%8D%8F%E8%AE%AE%E7%B1%BB%E5%9E%8B%E5%8C%B9%E9%85%8D_-p\" title=\"2.1.2\uff09\u534f\u8bae\u7c7b\u578b\u5339\u914d (-p)\">2.1.2\uff09\u534f\u8bae\u7c7b\u578b\u5339\u914d (-p)<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-29\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#213%EF%BC%89%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D\" title=\"2.1.3\uff09\u7f51\u5361\u5339\u914d\">2.1.3\uff09\u7f51\u5361\u5339\u914d<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-30\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#1%EF%BC%89%E6%B5%81%E5%85%A5%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D_%EF%BC%88-i%EF%BC%89\" title=\"1\uff09\u6d41\u5165\u7f51\u5361\u5339\u914d \uff08-i\uff09\">1\uff09\u6d41\u5165\u7f51\u5361\u5339\u914d \uff08-i\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-31\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#2%EF%BC%89%E6%B5%81%E5%87%BA%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D_%EF%BC%88-o%EF%BC%89\" title=\"2\uff09\u6d41\u51fa\u7f51\u5361\u5339\u914d \uff08-o\uff09\">2\uff09\u6d41\u51fa\u7f51\u5361\u5339\u914d \uff08-o\uff09<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-32\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#22_%E6%89%A9%E5%B1%95%E5%8C%B9%E9%85%8D%E6%9D%A1%E4%BB%B6\" title=\"2.2 \u6269\u5c55\u5339\u914d\u6761\u4ef6 --\">2.2 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iprange\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u8fde\u7eed\u7684ip\uff09\">2.2.3 iprange\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u8fde\u7eed\u7684ip\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-36\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#224_string%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97%EF%BC%88%E5%8C%B9%E9%85%8D%E5%AD%97%E7%AC%A6%E4%B8%B2%EF%BC%89\" title=\"2.2.4 string\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u5b57\u7b26\u4e32\uff09\">2.2.4 string\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u5b57\u7b26\u4e32\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-37\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#225_time%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E5%8C%B9%E9%85%8D%E6%97%B6%E9%97%B4%EF%BC%89\" title=\"2.2.5 time\u6269\u5c55\u6a21\u5757 \uff08\u5339\u914d\u65f6\u95f4\uff09\">2.2.5 time\u6269\u5c55\u6a21\u5757 \uff08\u5339\u914d\u65f6\u95f4\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-38\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#226_connlimit%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E9%99%90%E5%88%B6%E8%BF%9E%E6%8E%A5%E6%95%B0%EF%BC%89\" title=\"2.2.6 connlimit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u8fde\u63a5\u6570\uff09\">2.2.6 connlimit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u8fde\u63a5\u6570\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-39\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#227_limit%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E9%99%90%E5%88%B6%E6%8A%A5%E6%96%87%E5%88%B0%E8%BE%BE%E9%80%9F%E7%8E%87%EF%BC%89\" title=\"2.2.7 limit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u62a5\u6587\u5230\u8fbe\u901f\u7387\uff09\">2.2.7 limit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u62a5\u6587\u5230\u8fbe\u901f\u7387\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-40\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#228_icmp%E6%89%A9%E5%B1%95_%EF%BC%88%E5%AF%B9icmp%E5%8D%8F%E8%AE%AE%E4%BD%9C%E7%B2%BE%E7%A1%AE%E7%9A%84%E8%BF%87%E6%BB%A4%EF%BC%89\" title=\"2.2.8 icmp\u6269\u5c55 \uff08\u5bf9icmp\u534f\u8bae\u4f5c\u7cbe\u786e\u7684\u8fc7\u6ee4\uff09\">2.2.8 icmp\u6269\u5c55 \uff08\u5bf9icmp\u534f\u8bae\u4f5c\u7cbe\u786e\u7684\u8fc7\u6ee4\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-41\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#229_state%E6%89%A9%E5%B1%95_%EF%BC%88%E8%BF%9E%E6%8E%A5%E7%8A%B6%E6%80%81%EF%BC%89\" title=\"2.2.9 state\u6269\u5c55 \uff08\u8fde\u63a5\u72b6\u6001\uff09\">2.2.9 state\u6269\u5c55 \uff08\u8fde\u63a5\u72b6\u6001\uff09<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-42\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#3%E9%93%BE\" title=\"3.\u94fe\">3.\u94fe<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-43\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#3-1%E8%87%AA%E5%AE%9A%E4%B9%89%E9%93%BE\" title=\"3-1.\u81ea\u5b9a\u4e49\u94fe\">3-1.\u81ea\u5b9a\u4e49\u94fe<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-44\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#4%E5%8A%A8%E4%BD%9C\" title=\"4.\u52a8\u4f5c\">4.\u52a8\u4f5c<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-45\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#4-1%E5%9F%BA%E6%9C%AC%E5%8A%A8%E4%BD%9C\" title=\"4-1.\u57fa\u672c\u52a8\u4f5c\">4-1.\u57fa\u672c\u52a8\u4f5c<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-46\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#4-2%E6%89%A9%E5%B1%95%E5%8A%A8%E4%BD%9C\" title=\"4-2.\u6269\u5c55\u52a8\u4f5c\">4-2.\u6269\u5c55\u52a8\u4f5c<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-47\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#REJECT\" title=\"REJECT\">REJECT<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-48\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#NAT%E7%9B%B8%E5%85%B3\" title=\"NAT\u76f8\u5173\">NAT\u76f8\u5173<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-49\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#SNAT%EF%BC%88Source_Network_Address_Translation%EF%BC%8C%E6%BA%90%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2%EF%BC%89\" title=\"SNAT\uff08Source Network Address Translation\uff0c\u6e90\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09\">SNAT\uff08Source Network Address Translation\uff0c\u6e90\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-50\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#DNAT%EF%BC%88Destination_Network_Address_Translation%EF%BC%8C%E7%9B%AE%E7%9A%84%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2%EF%BC%89\" title=\"DNAT\uff08Destination Network Address Translation\uff0c\u76ee\u7684\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09\">DNAT\uff08Destination Network Address Translation\uff0c\u76ee\u7684\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-51\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#MASQUERADE\" title=\"MASQUERADE\">MASQUERADE<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-52\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#REDIRECT\" title=\"REDIRECT\">REDIRECT<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-53\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E5%9B%9B%E3%80%81iptables%E8%A7%84%E8%8C%83\" title=\"\u56db\u3001iptables\u89c4\u8303\">\u56db\u3001iptables\u89c4\u8303<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-1\"><a class=\"ez-toc-link ez-toc-heading-54\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=9996\/#%E4%BA%94%E3%80%81%E4%B8%8D%E5%90%8C%E7%9A%84%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%85%BC%E5%AE%B9%E6%80%A7%E9%97%AE%E9%A2%98\" title=\"\u4e94\u3001\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u6027\u95ee\u9898\">\u4e94\u3001\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u6027\u95ee\u9898<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81%E9%98%B2%E7%81%AB%E5%A2%99%E5%9F%BA%E6%9C%AC%E6%A6%82%E5%BF%B5\"><\/span>\u4e00\u3001\u9632\u706b\u5899\u57fa\u672c\u6982\u5ff5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><a href=\"https:\/\/www.zsythink.net\/archives\/1199\">https:\/\/www.zsythink.net\/archives\/1199<\/a><br \/>\n<a href=\"https:\/\/blog.csdn.net\/qq_34645863\/article\/details\/129329035\">https:\/\/blog.csdn.net\/qq_34645863\/article\/details\/129329035<\/a> \uff08\u6761\u7406\uff09<br \/>\n<a href=\"https:\/\/blog.csdn.net\/wzj_110\/article\/details\/108890766\">https:\/\/blog.csdn.net\/wzj_110\/article\/details\/108890766<\/a><br \/>\n<a href=\"https:\/\/blog.csdn.net\/wzj_110\/article\/details\/108875481\">https:\/\/blog.csdn.net\/wzj_110\/article\/details\/108875481<\/a>(\u8be6\u7ec6\u8bf4\u660e\u4e86\u6570\u636e\u5305\u7684\u6d41\u5411)<\/p>\n<p>\u7531\u5927\u5230\u5c0f\uff0c\u8868\u3001\u94fe\u3001\u89c4\u5219\u3002<\/p>\n<p>\u94fe\u7684\u6267\u884c\u987a\u5e8f<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%85%B3%E4%BA%8Eiptables\"><\/span>\u5173\u4e8eiptables<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>netfilter\u624d\u662f\u9632\u706b\u5899\u771f\u6b63\u7684\u5b89\u5168\u6846\u67b6\uff08framework\uff09\uff0cnetfilter\u4f4d\u4e8e\u5185\u6838\u7a7a\u95f4\u3002<br \/>\niptables\u5176\u5b9e\u662f\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4f4d\u4e8e\u7528\u6237\u7a7a\u95f4\uff0c\u6211\u4eec\u7528\u8fd9\u4e2a\u5de5\u5177\u64cd\u4f5c\u771f\u6b63\u7684\u6846\u67b6\u3002<\/p>\n<h1><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E8%AF%AD%E6%B3%95\"><\/span>\u4e8c\u3001\u8bed\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><a href=\"https:\/\/blog.csdn.net\/qq_43320461\/article\/details\/106518013\">https:\/\/blog.csdn.net\/qq_43320461\/article\/details\/106518013<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%EF%BC%88%E4%B8%80%EF%BC%89%E8%A1%A8%E3%80%81%E9%93%BE_%EF%BC%884%E8%A1%A85%E9%93%BE%EF%BC%89\"><\/span>\uff08\u4e00\uff09\u8868\u3001\u94fe \uff084\u88685\u94fe\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1%E9%93%BE\"><\/span>1.\u94fe<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u94fe\u7684\u6982\u5ff5\uff1a<br \/>\n<img src=\"http:\/\/xinyiworld.top\/wordpress_it\/wp-content\/uploads\/2023\/07\/\u94fe.jpg\" alt=\"\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"11%E8%87%AA%E5%AE%9A%E4%B9%89%E9%93%BE\"><\/span>1.1\u81ea\u5b9a\u4e49\u94fe<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/blog.csdn.net\/ss810540895\/article\/details\/127427771\">https:\/\/blog.csdn.net\/ss810540895\/article\/details\/127427771<\/a><br \/>\n<a href=\"https:\/\/www.cnblogs.com\/YuAnTime\/p\/13998574.html\">https:\/\/www.cnblogs.com\/YuAnTime\/p\/13998574.html<\/a><\/p>\n<p>\u81ea\u5b9a\u4e49\u94fe\u5e76\u4e0d\u80fd\u76f4\u63a5\u4f7f\u7528\uff0c\u800c\u662f\u9700\u8981\u88ab\u9ed8\u8ba4\u94fe\u5f15\u7528\u624d\u80fd\u591f\u4f7f\u7528;\u5220\u9664\u81ea\u5b9a\u4e49\u94fe\u6ce8\u610f2\u4e2a\u9519\u8bef\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"12%E9%BB%98%E8%AE%A4%E7%AD%96%E7%95%A5\"><\/span>1.2\u9ed8\u8ba4\u7b56\u7565<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u62a5\u6587\u5728\u67d0\u4e2a\u94fe\u4e0a\u6ca1\u6709\u5339\u914d\u5230\u89c4\u5219\uff0c\u6b64\u62a5\u6587\u5c31\u4f1a\u53bb\u5339\u914d\u5f53\u524d\u94fe\u7684\u9ed8\u8ba4\u52a8\u4f5c(\u9ed8\u8ba4\u7b56\u7565)\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2%E8%A1%A8\"><\/span>2.\u8868<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5177\u6709\u76f8\u540c\u529f\u80fd\u7684\u89c4\u5219\u7684\u96c6\u5408\u53eb\u505a\u201d\u8868\u201d<\/p>\n<p>filter\u8868\uff1a\u8d1f\u8d23\u8fc7\u6ee4\u529f\u80fd\uff0c\u9632\u706b\u5899\uff1b\u5185\u6838\u6a21\u5757\uff1aiptables_filter<\/p>\n<p>nat\u8868\uff1anetwork address translation\uff0c\u7f51\u7edc\u5730\u5740\u8f6c\u6362\u529f\u80fd\uff1b\u5185\u6838\u6a21\u5757\uff1aiptable_nat<\/p>\n<p>mangle\u8868\uff1a\u62c6\u89e3\u62a5\u6587\uff0c\u505a\u51fa\u4fee\u6539\uff0c\u5e76\u91cd\u65b0\u5c01\u88c5 \u7684\u529f\u80fd\uff1biptable_mangle<\/p>\n<p>raw\u8868\uff1a\u5173\u95ednat\u8868\u4e0a\u542f\u7528\u7684\u8fde\u63a5\u8ffd\u8e2a\u673a\u5236\uff1biptable_raw<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3%E8%A1%A8%E9%93%BE%E5%85%B3%E7%B3%BB\"><\/span>3.\u8868\u94fe\u5173\u7cfb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u4f18\u5148\u7ea7<br \/>\niptables\u4e3a\u6211\u4eec\u5b9a\u4e49\u4e864\u5f20\u201d\u8868\u201d,\u5f53\u4ed6\u4eec\u5904\u4e8e\u540c\u4e00\u6761\u201d\u94fe\u201d\u65f6\uff0c\u6267\u884c\u7684\u4f18\u5148\u7ea7\u5982\u4e0b\u3002<br \/>\n\u4f18\u5148\u7ea7\u6b21\u5e8f\uff08\u7531\u9ad8\u800c\u4f4e\uff09\uff1a<br \/>\nraw \u2013&gt; mangle \u2013&gt; nat \u2013&gt; filter<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%EF%BC%88%E4%BA%8C%EF%BC%89%E3%80%81%E8%A7%84%E5%88%99\"><\/span>\uff08\u4e8c\uff09\u3001\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u89c4\u5219\u7684\u6982\u5ff5\uff1a\u6839\u636e\u6307\u5b9a\u7684\u5339\u914d\u6761\u4ef6\u6765\u5c1d\u8bd5\u5339\u914d\u6bcf\u4e2a\u6d41\u7ecf\u6b64\u5904\u7684\u62a5\u6587\uff0c\u4e00\u65e6\u5339\u914d\u6210\u529f\uff0c\u5219\u7531\u89c4\u5219\u540e\u9762\u6307\u5b9a\u7684\u5904\u7406\u52a8\u4f5c\u8fdb\u884c\u5904\u7406\uff1b<br \/>\n\u89c4\u5219\u7531<strong>\u5339\u914d\u6761\u4ef6<\/strong>\u548c<strong>\u76ee\u6807<\/strong>\u7ec4\u6210\uff0c\u76ee\u6807\u53ef\u4ee5\u662f\u5904\u7406\u52a8\u4f5c\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u6761\u81ea\u5b9a\u4e49\u94fe\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1%E5%8C%B9%E9%85%8D\"><\/span>1.\u5339\u914d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"2%E5%A4%84%E7%90%86%E5%8A%A8%E4%BD%9C\"><\/span>2.\u5904\u7406\u52a8\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"3%E8%A7%84%E5%88%99%E7%AE%A1%E7%90%86\"><\/span>3.\u89c4\u5219\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h1><span class=\"ez-toc-section\" id=\"%E4%B8%89%E3%80%81iptables%E5%91%BD%E4%BB%A4\"><\/span>\u4e09\u3001iptables\u547d\u4ee4<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"1%E8%A7%84%E5%88%99\"><\/span>1.\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1-1%E6%9F%A5%E7%9C%8B%E8%A7%84%E5%88%99\"><\/span>1-1.\u67e5\u770b\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u57fa\u672c\u683c\u5f0f\uff1a<code>iptables -t \u8868\u540d -L \u94fe\u540d<\/code>\uff0c\u4e0d\u6307\u5b9a-t ,\u9ed8\u8ba4\u4e3a\u64cd\u4f5cfilter\u8868\uff0c\u4e0d\u6307\u5b9a\u94fe\u540d\uff0c\u9ed8\u8ba4\u6253\u5370\u6240\u6709\u89c4\u5219\u3002<br \/>\n\u5176\u5b83\u5e38\u7528\u53c2\u6570\uff1a<br \/>\n<code>-v<\/code> \u663e\u793a\u8be6\u60c5<br \/>\n<code>-n<\/code> \u8868\u793a\u4e0d\u5bf9IP\u5730\u5740\u8fdb\u884c\u540d\u79f0\u53cd\u89e3\uff0c\u76f4\u63a5\u663e\u793aIP\u5730\u5740<br \/>\n<code>--line-numbers<\/code>\u6216\u8005<code>--line<\/code> \u663e\u793a\u89c4\u5219\u7684\u7f16\u53f7<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1-2%E6%B8%85%E7%A9%BA%E8%A7%84%E5%88%99%EF%BC%88%E6%85%8E%E7%94%A8%EF%BC%81%EF%BC%81%EF%BC%89\"><\/span>1-2.\u6e05\u7a7a\u89c4\u5219\uff08\u614e\u7528\uff01\uff01\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>iptables -t \u8868\u540d -F \u94fe\u540d<\/code><\/p>\n<p>F\u5373Flush\u4e4b\u610f\uff0c<code>iptables -t \u8868\u540d -F<\/code>\u4e0d\u6307\u5b9a\u94fe\u540d\u4f1a\u5220\u9664\u8868\u4e2d\u6240\u6709\u89c4\u5219\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1-3%E5%A2%9E%E5%8A%A0%E8%A7%84%E5%88%99\"><\/span>1-3.\u589e\u52a0\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u94fe\u9996\u589e\u52a0\u89c4\u5219<br \/>\n<code>iptables -t \u8868\u540d -I \u94fe\u540d [\u7f16\u53f7] \u5339\u914d\u6761\u4ef6 \u52a8\u4f5c<\/code><\/li>\n<\/ul>\n<p>\u4e0d\u6307\u5b9a\u7f16\u53f7\u9ed8\u8ba4\u5728\u94fe\u9996\u6dfb\u52a0\u89c4\u5219<\/p>\n<ul>\n<li>\u94fe\u5c3e\u589e\u52a0\u89c4\u5219<br \/>\n<code>iptables -t \u8868\u540d -A \u94fe\u540d \u5339\u914d\u6761\u4ef6 \u52a8\u4f5c<\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"1-4%E5%88%A0%E9%99%A4%E8%A7%84%E5%88%99\"><\/span>1-4.\u5220\u9664\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u65b9\u6cd5\u4e00\uff1a\u6839\u636e\u89c4\u5219\u7684\u7f16\u53f7\u53bb\u5220\u9664\u89c4\u5219<br \/>\n<code>iptables -t \u8868\u540d -D \u94fe\u540d \u7f16\u53f7<\/code><\/li>\n<li>\u65b9\u6cd5\u4e8c\uff1a\u6839\u636e\u5177\u4f53\u7684\u5339\u914d\u6761\u4ef6\u4e0e\u52a8\u4f5c\u5220\u9664\u89c4\u5219<br \/>\n<code>iptables -t \u8868\u540d -D \u94fe\u540d \u5339\u914d\u6761\u4ef6 \u52a8\u4f5c<\/code><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"1-5%E4%BF%AE%E6%94%B9%E8%A7%84%E5%88%99\"><\/span>1-5.\u4fee\u6539\u89c4\u5219<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>iptables -t \u8868\u540d -R \u94fe\u540d \u89c4\u5219\u7f16\u53f7 \u5339\u914d\u6761\u4ef6 \u52a8\u4f5c<\/code><br \/>\n\u6ce8\u610f\uff1a\u5373\u4f7f\u6211\u4eec\u5df2\u7ecf\u6307\u5b9a\u4e86\u89c4\u5219\u5bf9\u5e94\u7684\u7f16\u53f7\uff0c\u4f46\u662f\u5728\u4f7f\u7528-R\u9009\u9879\u4fee\u6539\u67d0\u4e2a\u89c4\u5219\u65f6\uff0c<strong>\u5fc5\u987b\u6307\u5b9a\u89c4\u5219\u5bf9\u5e94\u7684\u539f\u672c\u7684\u5339\u914d\u6761\u4ef6<\/strong>\uff08\u5982\u679c\u6709\u591a\u4e2a\u5339\u914d\u6761\u4ef6\uff0c\u90fd\u9700\u8981\u6307\u5b9a\uff09<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1-6%E4%BF%AE%E6%94%B9%E9%93%BE%E7%9A%84%E9%BB%98%E8%AE%A4%E7%AD%96%E7%95%A5\"><\/span>1-6.\u4fee\u6539\u94fe\u7684\u9ed8\u8ba4\u7b56\u7565<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>iptables -t \u8868\u540d -P \u94fe\u540d \u7b56\u7565<\/code><\/p>\n<p>\u6ce8\u610f\uff1a\u9ed8\u8ba4\u7b56\u7565\u6700\u597d\u8bbe\u7f6e\u4e3aACCEPT\uff0c\u5426\u5219\u89c4\u5219\u88ab\u610f\u5916\u6e05\u9664\uff0c\u7ba1\u7406\u5458\u4f1a\u628a\u81ea\u5df1\u9694\u79bb\u5728\u4e3b\u673a\u7f51\u7edc\u5916\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2%E5%8C%B9%E9%85%8D\"><\/span>2.\u5339\u914d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f53\u4e00\u6761\u89c4\u5219\u4e2d\u6709\u591a\u4e2a\u5339\u914d\u6761\u4ef6\u65f6\uff0c\u8fd9\u591a\u4e2a\u5339\u914d\u6761\u4ef6\u4e4b\u95f4\uff0c\u9ed8\u8ba4\u5b58\u5728\u201d\u4e0e\u201d\u7684\u5173\u7cfb\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%80%9A%E7%94%A8\"><\/span>\u901a\u7528<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u6761\u4ef6\u53d6\u53cd(!)<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"21_%E5%9F%BA%E6%9C%AC%E5%8C%B9%E9%85%8D%E6%9D%A1%E4%BB%B6\"><\/span>2.1 \u57fa\u672c\u5339\u914d\u6761\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"211%EF%BC%89ip%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D\"><\/span>2.1.1\uff09ip\u5730\u5740\u5339\u914d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h5><span class=\"ez-toc-section\" id=\"1%EF%BC%89%E6%BA%90%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D_%EF%BC%88-s%EF%BC%89\"><\/span>1\uff09\u6e90\u5730\u5740\u5339\u914d \uff08-s\uff09<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<pre><code class=\"language-bash\">1.\u6307\u5b9a1\u6216\u8005\u591a\u4e2a\u6e90IP\uff0c\u591a\u4e2aIP\u5e76\u5217\u65f6\u53ef\u4ee5\u4f7f\u7528\u9017\u53f7\u9694\u5f00\uff1b\niptables -t filter -I INPUT -s 192.168.10.32,192.168.10.6 -j DROP\n2.\u6307\u5b9a\u7f51\u6bb5IP\niptables -t filter -I INPUT -s 192.168.0.0\/16 -j DROP<\/code><\/pre>\n<h5><span class=\"ez-toc-section\" id=\"2%EF%BC%89%E7%9B%AE%E6%A0%87%E5%9C%B0%E5%9D%80%E5%8C%B9%E9%85%8D_-d\"><\/span>2\uff09\u76ee\u6807\u5730\u5740\u5339\u914d (-d)<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>\u548c\u6e90\u5730\u5740\u5339\u914d\u7c7b\u4f3c<\/p>\n<h4><span class=\"ez-toc-section\" id=\"212%EF%BC%89%E5%8D%8F%E8%AE%AE%E7%B1%BB%E5%9E%8B%E5%8C%B9%E9%85%8D_-p\"><\/span>2.1.2\uff09\u534f\u8bae\u7c7b\u578b\u5339\u914d (-p)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u90a3\u4e48\uff0c-p\u9009\u9879\u90fd\u652f\u6301\u5339\u914d\u54ea\u4e9b\u534f\u8bae\u5462\uff1f\u6211\u4eec\u603b\u7ed3\u4e00\u4e0b<\/p>\n<ul>\n<li>centos6\u4e2d\uff0c-p\u9009\u9879\u652f\u6301\u5982\u4e0b\u534f\u8bae\u7c7b\u578b<\/li>\n<\/ul>\n<p>tcp, udp, udplite, icmp, esp, ah, sctp<\/p>\n<ul>\n<li>centos7\u4e2d\uff0c-p\u9009\u9879\u652f\u6301\u5982\u4e0b\u534f\u8bae\u7c7b\u578b<\/li>\n<\/ul>\n<p>tcp, udp, udplite, icmp, icmpv6,esp, ah, sctp, mh<\/p>\n<p>\u5f53\u4e0d\u4f7f\u7528-p\u6307\u5b9a\u534f\u8bae\u7c7b\u578b\u65f6\uff0c\u9ed8\u8ba4\u8868\u793a\u6240\u6709\u7c7b\u578b\u7684\u534f\u8bae\u90fd\u4f1a\u88ab\u5339\u914d\u5230\uff0c\u4e0e\u4f7f\u7528-p all\u7684\u6548\u679c\u76f8\u540c\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"213%EF%BC%89%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D\"><\/span>2.1.3\uff09\u7f51\u5361\u5339\u914d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>FORWARD\u94fe\u80fd\u540c\u65f6\u4f7f\u7528-i\u9009\u9879\u4e0e-o\u9009\u9879\u3002<\/p>\n<h5><span class=\"ez-toc-section\" id=\"1%EF%BC%89%E6%B5%81%E5%85%A5%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D_%EF%BC%88-i%EF%BC%89\"><\/span>1\uff09\u6d41\u5165\u7f51\u5361\u5339\u914d \uff08-i\uff09<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>-i\u9009\u9879\u53ea\u80fd\u7528\u4e8e\u4e0a\u56fe\u4e2d\u7684PREROUTING\u94fe\u3001INPUT\u94fe\u3001FORWARD\u94fe\u3002<\/p>\n<h5><span class=\"ez-toc-section\" id=\"2%EF%BC%89%E6%B5%81%E5%87%BA%E7%BD%91%E5%8D%A1%E5%8C%B9%E9%85%8D_%EF%BC%88-o%EF%BC%89\"><\/span>2\uff09\u6d41\u51fa\u7f51\u5361\u5339\u914d \uff08-o\uff09<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>-o\u9009\u9879\u53ea\u80fd\u7528\u4e8eFORWARD\u94fe\u3001OUTPUT\u94fe\u3001POSTROUTING\u94fe\u4e2d\u3002<\/p>\n<ul>\n<li>-m -p<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">-m\uff1a module_name\n-p\uff1aprotocol\n\niptables -p tcp : \u8868\u793a\u4f7f\u7528 TCP\u534f\u8bae\n\niptables -m tcp\uff1a\u8868\u793a\u4f7f\u7528TCP\u6a21\u5757\u7684\u6269\u5c55\u529f\u80fd\uff08tcp\u6269\u5c55\u6a21\u5757\u63d0\u4f9b\u4e86 --dport, --tcp-flags, --sync\u7b49\u529f\u80fd\uff09<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"22_%E6%89%A9%E5%B1%95%E5%8C%B9%E9%85%8D%E6%9D%A1%E4%BB%B6\"><\/span>2.2 \u6269\u5c55\u5339\u914d\u6761\u4ef6 <code>--<\/code><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>netfilter\u4e2d\u7684\u4e00\u90e8\u5206\uff0c\u4ee5\u6a21\u5757\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u5982\u679c\u60f3\u8981\u4f7f\u7528\u8fd9\u4e9b\u6761\u4ef6\uff0c\u5219\u9700\u8981\u4f9d\u8d56\u5bf9\u5e94\u7684\u6269\u5c55\u6a21\u5757\u3002<\/p>\n<p>\u8bed\u6cd5\uff1a<code>-m \u6a21\u5757\u540d\u79f0  --\u6269\u5c55\u6761\u4ef6<\/code><\/p>\n<p>\u591a\u4e2a\u6269\u5c55\u6a21\u5757\u53ef\u4ee5\u8054\u5408\u4f7f\u7528<\/p>\n<h4><span class=\"ez-toc-section\" id=\"221_tcpudp%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97\"><\/span>2.2.1 tcp\/udp\u6269\u5c55\u6a21\u5757<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\n<p>\u6e90\u7aef\u53e3 \uff08<code>--sport<\/code>\uff09<br \/>\n\u6307\u5b9a\u5355\u4e2a\u7aef\u53e3<br \/>\n\u6307\u5b9a\u591a\u4e2a\u8fde\u7eed\u7684\u7aef\u53e3A:B\uff0c\u5339\u914dA\u5230B\u4e4b\u95f4\u6240\u6709\u7684\u7aef\u53e3\u3002<\/p>\n<\/li>\n<li>\n<p>\u76ee\u6807\u7aef\u53e3 \uff08<code>--dport<\/code>\uff09<\/p>\n<\/li>\n<li>\n<p>tcp\u5934\u6807\u5fd7\u4f4d (<code>--tcp-flags<\/code>)<br \/>\n<code>--syn<\/code>\u7b49\u4ef7\u4e8e<code>--tcp-flags SYN,RST,ACK,FIN  SYN<\/code><\/p>\n<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"222_multiport%E6%A8%A1%E5%9D%97%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97\"><\/span>2.2.2 multiport\u6a21\u5757\u6269\u5c55\u6a21\u5757<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>multiport\u6269\u5c55\u53ea\u80fd\u7528\u4e8etcp\u534f\u8bae\u4e0eudp\u534f\u8bae\uff0c\u5373\u914d\u5408-p tcp\u6216\u8005-p udp\u4f7f\u7528\u3002<\/p>\n<ul>\n<li>\u6e90\u7aef\u53e3 \uff08<code>--sports<\/code>\uff09<br \/>\n1)\u540c\u65f6\u6307\u5b9a\u4e86\u591a\u4e2a\u79bb\u6563\u7684\u7aef\u53e3\uff0c\u6bcf\u4e2a\u7aef\u53e3\u4e4b\u95f4\u7528\u9017\u53f7\u9694\u5f00\uff0c\u5982A,B<br \/>\n2)\u4e5f\u53ef\u4ee5\u6307\u5b9a\u8fde\u7eed\u7684\u7aef\u53e3\u8303\u56f4\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u6307\u5b9a\u8fde\u7eed\u7684\u7aef\u53e3\u8303\u56f4\u7684\u540c\u65f6\uff0c\u6307\u5b9a\u79bb\u6563\u7684\u7aef\u53e3\u53f7\uff0c\u5982A,C:D<\/li>\n<li>\u76ee\u6807\u7aef\u53e3 \uff08<code>--dports<\/code>\uff09<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"223_iprange%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97%EF%BC%88%E5%8C%B9%E9%85%8D%E8%BF%9E%E7%BB%AD%E7%9A%84ip%EF%BC%89\"><\/span>2.2.3 iprange\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u8fde\u7eed\u7684ip\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u6e90\u5730\u5740(<code>--src-range<\/code>)<br \/>\nIP\u6bb5\u7684\u59cb\u672bIP\u4f7f\u7528\u201d\u6a2a\u6760\u201d\u8fde\u63a5\uff0c\u5982<code>192.168.1.1-192.168.1.100<\/code><\/li>\n<li>\u76ee\u6807\u5730\u5740\uff08<code>--dst-range<\/code>\uff09<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"224_string%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97%EF%BC%88%E5%8C%B9%E9%85%8D%E5%AD%97%E7%AC%A6%E4%B8%B2%EF%BC%89\"><\/span>2.2.4 string\u6269\u5c55\u6a21\u5757\uff08\u5339\u914d\u5b57\u7b26\u4e32\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\n<p>\u5339\u914d\u7b97\u6cd5\uff08<code>--algo<\/code>\uff09<br \/>\n\u53ef\u9009\u7684\u7b97\u6cd5\u6709bm\u4e0ekmp\uff0c\u6b64\u9009\u9879\u4e3a\u5fc5\u987b\u9009\u9879\uff0c\u6211\u4eec\u4e0d\u7528\u7ea0\u7ed3\u4e8e\u9009\u62e9\u54ea\u4e2a\u7b97\u6cd5\uff0c\u4f46\u662f\u6211\u4eec\u5fc5\u987b\u6307\u5b9a\u4e00\u4e2a\u3002<\/p>\n<\/li>\n<li>\n<p>\u5339\u914d\u5b57\u7b26\u4e32(<code>--string<\/code>)<br \/>\n\u7528\u4e8e\u6307\u5b9a\u9700\u8981\u5339\u914d\u7684\u5b57\u7b26\u4e32\uff0c\u5b57\u7b26\u4e32\u8981\u52a0\u53cc\u5f15\u53f7\u3002<\/p>\n<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"225_time%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E5%8C%B9%E9%85%8D%E6%97%B6%E9%97%B4%EF%BC%89\"><\/span>2.2.5 time\u6269\u5c55\u6a21\u5757 \uff08\u5339\u914d\u65f6\u95f4\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"226_connlimit%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E9%99%90%E5%88%B6%E8%BF%9E%E6%8E%A5%E6%95%B0%EF%BC%89\"><\/span>2.2.6 connlimit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u8fde\u63a5\u6570\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"227_limit%E6%89%A9%E5%B1%95%E6%A8%A1%E5%9D%97_%EF%BC%88%E9%99%90%E5%88%B6%E6%8A%A5%E6%96%87%E5%88%B0%E8%BE%BE%E9%80%9F%E7%8E%87%EF%BC%89\"><\/span>2.2.7 limit\u6269\u5c55\u6a21\u5757 \uff08\u9650\u5236\u62a5\u6587\u5230\u8fbe\u901f\u7387\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"228_icmp%E6%89%A9%E5%B1%95_%EF%BC%88%E5%AF%B9icmp%E5%8D%8F%E8%AE%AE%E4%BD%9C%E7%B2%BE%E7%A1%AE%E7%9A%84%E8%BF%87%E6%BB%A4%EF%BC%89\"><\/span>2.2.8 icmp\u6269\u5c55 \uff08\u5bf9icmp\u534f\u8bae\u4f5c\u7cbe\u786e\u7684\u8fc7\u6ee4\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h4><span class=\"ez-toc-section\" id=\"229_state%E6%89%A9%E5%B1%95_%EF%BC%88%E8%BF%9E%E6%8E%A5%E7%8A%B6%E6%80%81%EF%BC%89\"><\/span>2.2.9 state\u6269\u5c55 \uff08\u8fde\u63a5\u72b6\u6001\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h2><span class=\"ez-toc-section\" id=\"3%E9%93%BE\"><\/span>3.\u94fe<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"3-1%E8%87%AA%E5%AE%9A%E4%B9%89%E9%93%BE\"><\/span>3-1.\u81ea\u5b9a\u4e49\u94fe<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u521b\u5efa<br \/>\n<code>iptables -t filter  -N \u81ea\u5b9a\u4e49\u94fe\u540d\u79f0<\/code><\/li>\n<li>\u5f15\u7528<br \/>\n\u4f5c\u4e3a\u67d0\u4e2a\u89c4\u5219\uff08\u65b0\u5efa\u89c4\u5219\uff09\u7684target\u5373\u53ef<\/li>\n<li>\u91cd\u547d\u540d<br \/>\n<code>iptables -E \u65e7\u81ea\u5b9a\u4e49\u94fe\u540d\u79f0 \u65b0\u81ea\u5b9a\u4e49\u94fe\u540d\u79f0<\/code><\/li>\n<li>\u5220\u9664<br \/>\n<code>iptables -t filter  -X \u81ea\u5b9a\u4e49\u94fe\u540d\u79f0<\/code><br \/>\n\u5220\u9664\u81ea\u5b9a\u4e49\u94fe\u65f6\uff0c\u9700\u8981\u6ee1\u8db3\u4e24\u4e2a\u6761\u4ef6\uff1a<br \/>\n1)\u81ea\u5b9a\u4e49\u94fe\u6ca1\u6709\u88ab\u4efb\u4f55\u9ed8\u8ba4\u94fe\u5f15\u7528\uff0c\u5373\u81ea\u5b9a\u4e49\u94fe\u7684\u5f15\u7528\u8ba1\u6570\u4e3a0\u3002<br \/>\n2)\u81ea\u5b9a\u4e49\u94fe\u4e2d\u6ca1\u6709\u4efb\u4f55\u89c4\u5219\uff0c\u5373\u81ea\u5b9a\u4e49\u94fe\u4e3a\u7a7a\u3002<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"4%E5%8A%A8%E4%BD%9C\"><\/span>4.\u52a8\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"4-1%E5%9F%BA%E6%9C%AC%E5%8A%A8%E4%BD%9C\"><\/span>4-1.\u57fa\u672c\u52a8\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>ACCEPT\u3001DROP\u3001REJECT\u3001LOG\u7b49\u52a8\u4f5c\uff0c\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u5e38\u7528\u52a8\u4f5c\uff0c\u6bd4\u5982DNAT\u3001SNAT\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4-2%E6%89%A9%E5%B1%95%E5%8A%A8%E4%BD%9C\"><\/span>4-2.\u6269\u5c55\u52a8\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6269\u5c55\u52a8\u4f5c\u4e0d\u9700\u8981\u4f9d\u8d56\u6269\u5c55\u6a21\u5757\uff0c\u4f46\u662f\u8981\u5e26\u4e0a\u57fa\u672c\u52a8\u4f5c\uff0c\u518d\u52a0\u6269\u5c55\u52a8\u4f5c\u9009\u9879\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"REJECT\"><\/span>REJECT<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>\u5177\u4f53\u63d0\u793a\u4fe1\u606f\uff08<code>--reject-with<\/code>\uff09<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"NAT%E7%9B%B8%E5%85%B3\"><\/span>NAT\u76f8\u5173<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h5><span class=\"ez-toc-section\" id=\"SNAT%EF%BC%88Source_Network_Address_Translation%EF%BC%8C%E6%BA%90%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2%EF%BC%89\"><\/span>SNAT\uff08Source Network Address Translation\uff0c\u6e90\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>\u7528\u4e8e\u6539\u53d8\u6570\u636e\u5305\u7684\u6e90IP\u5730\u5740\u3002\u5e38\u7528\u4e8e\u5c06\u5185\u90e8\u7f51\u7edc\u7684\u79c1\u6709IP\u5730\u5740\u8f6c\u6362\u4e3a\u516c\u7f51\u7684\u5408\u6cd5IP\u5730\u5740\uff0c\u4f7f\u5f97\u5185\u90e8\u7f51\u7edc\u53ef\u4ee5\u8fde\u63a5\u5230\u5916\u90e8\u7f51\u7edc\u3002<br \/>\n<code>iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to-source \u516c\u7f51IP<\/code><\/p>\n<h5><span class=\"ez-toc-section\" id=\"DNAT%EF%BC%88Destination_Network_Address_Translation%EF%BC%8C%E7%9B%AE%E7%9A%84%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2%EF%BC%89\"><\/span>DNAT\uff08Destination Network Address Translation\uff0c\u76ee\u7684\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff09<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>\u7528\u4e8e\u6539\u53d8\u6570\u636e\u5305\u7684\u76ee\u7684IP\u5730\u5740\u3002\u5e38\u7528\u4e8e\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u5c06\u6570\u636e\u5305\u8f6c\u53d1\u5230\u7279\u5b9a\u7684\u5185\u90e8\u670d\u52a1\u5668\u4e0a\uff0c\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u6216\u8005\u8fdb\u884cIP\u900f\u660e\u4ee3\u7406\u3002<br \/>\n<code>iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j DNAT --to-destination \u5185\u90e8\u670d\u52a1\u5668IP<\/code><\/p>\n<h5><span class=\"ez-toc-section\" id=\"MASQUERADE\"><\/span>MASQUERADE<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p>\u52a8\u6001\u7684\u3001\u81ea\u52a8\u5316\u7684SNAT<\/p>\n<h4><span class=\"ez-toc-section\" id=\"REDIRECT\"><\/span>REDIRECT<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u7aef\u53e3\u8f6c\u53d1<\/p>\n<h1><span class=\"ez-toc-section\" id=\"%E5%9B%9B%E3%80%81iptables%E8%A7%84%E8%8C%83\"><\/span>\u56db\u3001iptables\u89c4\u8303<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><a href=\"https:\/\/www.zsythink.net\/archives\/1869\">https:\/\/www.zsythink.net\/archives\/1869<\/a><\/p>\n<h1><span class=\"ez-toc-section\" id=\"%E4%BA%94%E3%80%81%E4%B8%8D%E5%90%8C%E7%9A%84%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%85%BC%E5%AE%B9%E6%80%A7%E9%97%AE%E9%A2%98\"><\/span>\u4e94\u3001\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u6027\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<ul>\n<li>\n<p>\u5728debian\u4e0a\u4f7f\u7528iptables\u547d\u4ee4\uff1aERROR: Couldn't determine iptables version<br \/>\n<a href=\"https:\/\/www.cnblogs.com\/liujiaxin2018\/p\/17081003.html\">https:\/\/www.cnblogs.com\/liujiaxin2018\/p\/17081003.html<\/a><\/p>\n<\/li>\n<li>\n<p>iptables\/1.8.2 Failed to initialize nft: Protocol not supported<br \/>\n<a href=\"https:\/\/codeleading.com\/article\/48046401113\/\">https:\/\/codeleading.com\/article\/48046401113\/<\/a><br \/>\n\u5728\u5185\u6838\u4e2d\u6dfb\u52a0nf_tables\u652f\u6301\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6253\u5f00<code>kernel\/arch\/arm64\/configs\/rockchip_linux_defconfig<\/code>\u6587\u4ef6\u6dfb\u52a0\uff1a<\/p>\n<p><code>CONFIG_NF_TABLES=y<\/code><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"9996\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>https:\/\/blog.csdn.net\/weixin_38166318\/article\/deta [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[804],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/9996"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9996"}],"version-history":[{"count":85,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/9996\/revisions"}],"predecessor-version":[{"id":15238,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/9996\/revisions\/15238"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9996"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}