{"id":54481,"date":"2024-10-09T19:39:14","date_gmt":"2024-10-09T11:39:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/54481\/"},"modified":"2024-10-09T19:39:14","modified_gmt":"2024-10-09T11:39:14","slug":"%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%a6%81%e6%ad%a2%e8%a2%ab-ping-%e7%9a%84%e8%a8%ad%e7%bd%ae%e6%96%b9%e6%b3%95%ef%bc%88%e5%9c%96%e6%96%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/54481\/","title":{"rendered":"\u4f3a\u670d\u5668\u7981\u6b62\u88ab ping \u7684\u8a2d\u7f6e\u65b9\u6cd5\uff08\u5716\u6587\uff09"},"content":{"rendered":"<h1 id=\"%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%a6%81%e6%ad%a2%e8%a2%ab-ping-%e7%9a%84%e8%a8%ad%e7%bd%ae%e6%96%b9%e6%b3%95%ef%bc%88%e5%9c%96%e6%96%87%ef%bc%89-EAIDoEDMjM\">\u4f3a\u670d\u5668\u7981\u6b62\u88ab ping \u7684\u8a2d\u7f6e\u65b9\u6cd5\uff08\u5716\u6587\uff09<\/h1>\n<p>\u5728\u7db2\u7d61\u5b89\u5168\u4e2d\uff0c\u9632\u6b62\u4f3a\u670d\u5668\u88ab ping \u662f\u4e00\u500b\u91cd\u8981\u7684\u6b65\u9a5f\u3002Ping \u662f\u4e00\u7a2e\u7528\u65bc\u6e2c\u8a66\u7db2\u7d61\u9023\u63a5\u7684\u5de5\u5177\uff0c\u4f46\u5982\u679c\u4e0d\u52a0\u4ee5\u63a7\u5236\uff0c\u53ef\u80fd\u6703\u6210\u70ba\u653b\u64ca\u8005\u7372\u53d6\u4f3a\u670d\u5668\u4fe1\u606f\u7684\u624b\u6bb5\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7d71\u4e2d\u8a2d\u7f6e\u4f3a\u670d\u5668\u7981\u6b62\u88ab ping\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e7%a6%81%e6%ad%a2-ping%ef%bc%9f-EAIDoEDMjM\">\u70ba\u4ec0\u9ebc\u8981\u7981\u6b62 ping\uff1f<\/h2>\n<p>\u7981\u6b62 ping \u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u96b1\u79c1\u4fdd\u8b77\uff1a<\/strong>\u9632\u6b62\u653b\u64ca\u8005\u901a\u904e ping \u7372\u53d6\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\u548c\u72c0\u614b\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u653b\u64ca\u9762\uff1a<\/strong>\u964d\u4f4e\u88ab DDoS \u653b\u64ca\u7684\u98a8\u96aa\uff0c\u56e0\u70ba ping \u662f\u4e00\u7a2e\u5e38\u898b\u7684\u653b\u64ca\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4fdd\u8b77\uff1a<\/strong>\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u7db2\u7d61\u6d41\u91cf\uff0c\u4fdd\u8b77\u4f3a\u670d\u5668\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9c%a8-linux-%e7%b3%bb%e7%b5%b1%e4%b8%ad%e7%a6%81%e6%ad%a2-ping-EAIDoEDMjM\">\u5728 Linux \u7cfb\u7d71\u4e2d\u7981\u6b62 ping<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u9632\u706b\u7246\u898f\u5247\u4f86\u7981\u6b62 ping\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>iptables<\/code> \u7684\u65b9\u6cd5\uff1a<\/p>\n<pre><code>sudo iptables -A INPUT -p icmp --icmp-type echo-request -j DROP<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u963b\u6b62\u6240\u6709\u9032\u5165\u7684 ICMP echo \u8acb\u6c42\uff0c\u5373\u7981\u6b62 ping\u3002\u8981\u4f7f\u9019\u4e00\u8a2d\u7f6e\u6c38\u4e45\u751f\u6548\uff0c\u53ef\u4ee5\u5c07\u5176\u6dfb\u52a0\u5230\u9632\u706b\u7246\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6216\u4f7f\u7528 <code>iptables-save<\/code> \u547d\u4ee4\u4fdd\u5b58\u7576\u524d\u898f\u5247\u3002<\/p>\n<h3 id=\"%e6%aa%a2%e6%9f%a5%e8%a8%ad%e7%bd%ae-EAIDoEDMjM\">\u6aa2\u67e5\u8a2d\u7f6e<\/h3>\n<p>\u8981\u6aa2\u67e5\u662f\u5426\u6210\u529f\u7981\u6b62 ping\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ping \u4f60\u7684\u4f3a\u670d\u5668IP<\/code><\/pre>\n<p>\u5982\u679c\u8a2d\u7f6e\u6210\u529f\uff0c\u5c07\u4e0d\u6703\u6536\u5230\u4efb\u4f55\u56de\u61c9\u3002<\/p>\n<h2 id=\"%e5%9c%a8-windows-%e7%b3%bb%e7%b5%b1%e4%b8%ad%e7%a6%81%e6%ad%a2-ping-EAIDoEDMjM\">\u5728 Windows \u7cfb\u7d71\u4e2d\u7981\u6b62 ping<\/h2>\n<p>\u5728 Windows \u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e Windows \u9632\u706b\u7246\u4f86\u7981\u6b62 ping\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u6253\u958b\u63a7\u5236\u9762\u677f\uff0c\u9078\u64c7\u300c\u7cfb\u7d71\u548c\u5b89\u5168\u300d\u3002<\/li>\n<li>\u9ede\u64ca\u300cWindows \u9632\u706b\u7246\u300d\u3002<\/li>\n<li>\u5728\u5de6\u5074\u9078\u64c7\u300c\u9ad8\u7d1a\u8a2d\u7f6e\u300d\u3002<\/li>\n<li>\u5728\u300c\u5165\u7ad9\u898f\u5247\u300d\u4e2d\uff0c\u9078\u64c7\u300c\u65b0\u5efa\u898f\u5247\u300d\u3002<\/li>\n<li>\u9078\u64c7\u300c\u81ea\u5b9a\u7fa9\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u4e0b\u4e00\u6b65\u300d\u3002<\/li>\n<li>\u5728\u300c\u5354\u8b70\u548c\u57e0\u300d\u4e2d\uff0c\u9078\u64c7\u300cICMPv4\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u4e0b\u4e00\u6b65\u300d\u3002<\/li>\n<li>\u9078\u64c7\u300c\u9019\u500b\u898f\u5247\u9069\u7528\u65bc\u6240\u6709\u7a0b\u5e8f\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u4e0b\u4e00\u6b65\u300d\u3002<\/li>\n<li>\u9078\u64c7\u300c\u963b\u6b62\u9023\u63a5\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u4e0b\u4e00\u6b65\u300d\u3002<\/li>\n<li>\u9078\u64c7\u9069\u7528\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u57df\u3001\u79c1\u6709\u3001\u516c\u7528\uff09\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u4e0b\u4e00\u6b65\u300d\u3002<\/li>\n<li>\u70ba\u898f\u5247\u547d\u540d\uff0c\u4f8b\u5982\u300c\u7981\u6b62 ping\u300d\uff0c\u7136\u5f8c\u9ede\u64ca\u300c\u5b8c\u6210\u300d\u3002<\/li>\n<\/ol>\n<h3 id=\"%e6%aa%a2%e6%9f%a5%e8%a8%ad%e7%bd%ae-EAIDoEDMjM\">\u6aa2\u67e5\u8a2d\u7f6e<\/h3>\n<p>\u540c\u6a23\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>ping \u4f60\u7684\u4f3a\u670d\u5668IP<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u8a2d\u7f6e\u662f\u5426\u6210\u529f\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EAIDoEDMjM\">\u7e3d\u7d50<\/h2>\n<p>\u7981\u6b62\u4f3a\u670d\u5668\u88ab ping \u662f\u63d0\u5347\u7db2\u7d61\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u7121\u8ad6\u662f\u5728 Linux \u9084\u662f Windows \u7cfb\u7d71\u4e2d\uff0c\u901a\u904e\u7c21\u55ae\u7684\u8a2d\u7f6e\u90fd\u53ef\u4ee5\u6709\u6548\u5730\u9632\u6b62\u4e0d\u5fc5\u8981\u7684\u7db2\u7d61\u63a2\u6e2c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u4f3a\u670d\u5668\uff0c\u9019\u4e00\u8a2d\u7f6e\u5c24\u70ba\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u8a2d\u7f6e\u4f3a\u670d\u5668\u7981\u6b62\u88ab ping \u7684\u65b9\u6cd5\uff0c\u63d0\u4f9b\u8a73\u7d30\u5716\u6587\u6559\u5b78\uff0c\u4fdd\u8b77\u4f3a\u670d\u5668\u5b89\u5168\uff0c\u63d0\u5347\u7db2\u7d61\u96b1\u79c1\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-54481","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/54481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=54481"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/54481\/revisions"}],"predecessor-version":[{"id":54482,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/54481\/revisions\/54482"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=54481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=54481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=54481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}