{"id":1693,"date":"2015-10-05T10:53:34","date_gmt":"2015-10-05T02:53:34","guid":{"rendered":"https:\/\/ros.tw\/wp\/?p=1693"},"modified":"2015-10-05T10:56:19","modified_gmt":"2015-10-05T02:56:19","slug":"%e9%99%90%e5%88%b6dns%e9%81%9e%e8%bf%b4%e6%9f%a5%e8%a9%a2","status":"publish","type":"post","link":"https:\/\/ros.tw\/wp\/?p=1693","title":{"rendered":"\u9650\u5236DNS\u905e\u8ff4\u67e5\u8a62"},"content":{"rendered":"<p>http:\/\/forum.mikrotik.com\/viewtopic.php?t=77542<\/p>\n<p>&nbsp;<\/p>\n<p>\/ip firewall filter<br \/>\nadd action=drop chain=input comment=&#8221;Detect &amp; drop DNS amplification attack.&#8221; \\<br \/>\ndisabled=no dst-port=53 <span style=\"color: #ff0000;\">in-interface=WAN<\/span>\u00a0\u00a0protocol=udp \\<br \/>\nsrc-address-list=BL-dns<br \/>\nadd action=add-src-to-address-list address-list=BL-dns address-list-timeout=12h \\<br \/>\nchain=input <span style=\"color: #ff0000;\">connection-limit=30,32<\/span> disabled=no dst-port=53 <span style=\"color: #ff0000;\">in-interface=WAN<\/span> \u00a0 \u00a0protocol=udp<\/p>\n<p><strong>\u4e0a\u9762<span style=\"color: #ff0000;\">\u7d05\u5b57<\/span>\u7684\u90e8\u4efd\u81ea\u884c\u8abf\u6574<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/forum.mikrotik.com\/viewtopic.php? &hellip; <a href=\"https:\/\/ros.tw\/wp\/?p=1693\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1693","post","type-post","status-publish","format-standard","hentry","category-ros"],"_links":{"self":[{"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1693"}],"version-history":[{"count":2,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1693\/revisions"}],"predecessor-version":[{"id":1695,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1693\/revisions\/1695"}],"wp:attachment":[{"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ros.tw\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}