{"id":59663,"date":"2020-04-09T03:14:23","date_gmt":"2020-04-08T19:14:23","guid":{"rendered":"http:\/\/4563.org\/?p=59663"},"modified":"2020-04-09T03:14:23","modified_gmt":"2020-04-08T19:14:23","slug":"iptables%e8%bd%ac%e5%8f%91%e6%b5%81%e9%87%8f%e6%9c%89%e5%8a%9e%e6%b3%95%e6%9f%a5%e7%9c%8b%e8%bf%9e%e6%8e%a5ip%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=59663","title":{"rendered":"iptables\u8f6c\u53d1\u6d41\u91cf\u6709\u529e\u6cd5\u67e5\u770b\u8fde\u63a5IP\u5417\uff1f"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>skywing<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 17:40:03\t<\/p>\n<h3>iptables\u8f6c\u53d1\u6d41\u91cf\u6709\u529e\u6cd5\u67e5\u770b\u8fde\u63a5IP\u5417\uff1f<\/h3>\n<p>  \t\tRT\uff0c\u9632\u6b62\u7528\u6765\u5f00\u673a\u573a\uff0c\u8bb0\u5f55\u4e0b\u540c\u65f6\u8fde\u63a5\u7684IP\u6570\u91cf\uff0c\u5982\u679c\u5f88\u591a\u4f30\u8ba1\u5c31\u662f\u5728\u5f00\u673a\u573a\u4e86\uff0c\u4e2a\u4eba\u81ea\u7528\u7684\u8bdd\uff0c\u540c\u65f6\u8fde\u63a5IP\u6570\u5e94\u8be5\u5f88\u5c11\u4f1a\u8d85\u8fc75\u4e2a\u3002\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>\u877c\u8681\u822c\u7684\u5b58\u5728<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 17:41:18\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u8fd9\u4e2a\u6709\u70b9\u96be\u5b9e\u73b0\uff0c\u6bd5\u7adfiptables\u662f\u7b2c\u4e00\u5c42\u4fdd\u62a4\u819c\u3002\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>why?<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 17:59:39\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u8c8c\u4f3c\u6ca1\u8bb0\u5f55\uff0c\u4f46\u4f60\u53ef\u4ee5netstat -natlp,\u6216\u8005\u76f4\u63a5\u9650\u5236\u8fde\u63a5\u6570\u597d\u50cf\u53ef\u4ee5\u505a\u5230\u54af\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>skywing<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 19:09:46\t<\/p>\n<h3><\/h3>\n<p>  \t\twhy? \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 17:59<br \/>  \u8c8c\u4f3c\u6ca1\u8bb0\u5f55\uff0c\u4f46\u4f60\u53ef\u4ee5netstat -natlp,\u6216\u8005\u76f4\u63a5\u9650\u5236\u8fde\u63a5\u6570\u597d\u50cf\u53ef\u4ee5\u505a\u5230\u54af<\/p>\n<p> natstat\u53ea\u80fd\u770b\u5230\u548c\u672c\u673a\u5efa\u7acb\u7684\u8fde\u63a5\uff0c\u770b\u4e0d\u5230\u8f6c\u53d1\u7684\u8fde\u63a5\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>skywing<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 20:30:29\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u9876\u4e0b\uff0c\u5927\u4f6c\u6765\u89e3\u60d1\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>skywing<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-26 22:11:45\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u9876\u4e00\u4e0b\uff0c\u6709\u5927\u4f6c\u77e5\u9053\u600e\u4e48\u5f04\u5417\uff1f\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>wgetrc<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-27 09:40:15\t<\/p>\n<h3><\/h3>\n<p>  \t\tiptables -j LOG \u8bd5\u8bd5\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>kelvin225<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-27 09:51:56\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u7528\u8fd9\u4e2a\u5c31\u884c<br \/>  conntrack -L <br \/>  \u8981\u5b89\u88c5\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>skywing<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-27 12:30:26\t<\/p>\n<h3><\/h3>\n<p>  \t\tkelvin225 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-3-27 09:51<br \/>  \u7528\u8fd9\u4e2a\u5c31\u884c<br \/>  conntrack -L <br \/>  \u8981\u5b89\u88c5<\/p>\n<p> \u8c22\u8c22\uff0c\u641e\u5b9a\u4e86\uff0c\u6765\u8fd9\u91cc\u8bf7\u6559\u5927\u4f6c\u624d\u662f\u597d\u529e\u6cd5\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>skywing \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/59663"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=59663"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/59663\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=59663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=59663"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=59663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}