{"id":2381,"date":"2017-06-26T16:59:20","date_gmt":"2017-06-26T08:59:20","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=2381"},"modified":"2017-06-26T16:59:20","modified_gmt":"2017-06-26T08:59:20","slug":"%e9%85%8d%e7%bd%ae%e9%98%b2%e7%81%ab%e5%a2%99-%e5%85%81%e8%ae%b8%e6%88%96%e9%98%bb%e6%ad%a2%e8%a2%abping%e5%92%8c%e8%ae%be%e7%bd%ae%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/jishu\/%e9%85%8d%e7%bd%ae%e9%98%b2%e7%81%ab%e5%a2%99-%e5%85%81%e8%ae%b8%e6%88%96%e9%98%bb%e6%ad%a2%e8%a2%abping%e5%92%8c%e8%ae%be%e7%bd%ae%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u914d\u7f6e\u9632\u706b\u5899 \u5141\u8bb8\u6216\u963b\u6b62\u88abPing\u548c\u8bbe\u7f6e\u65b9\u6cd5"},"content":{"rendered":"
\n

\u5bf9\u4e8eWindows<\/strong><\/p>\n

 <\/p>\n

Win NT 5 \u7cfb\u5217\uff08Winxp\u3001Win2003\uff09<\/p>\n

\u63a7\u5236\u9762\u677f—\u9632\u706b\u5899—\u9ad8\u7ea7—ICMP\u8bbe\u7f6e—\u52fe\u9009\u201c\u5141\u8bb8\u4f20\u5165\u56de\u663e\u8bf7\u6c42\u201d<\/p>\n

 <\/p>\n

Win NT 6 \u7cfb\u5217\uff08Vista\u3001Win 2008\u3001Win 7\u3001Win 8\u3001Win 2012)<\/p>\n

cmd–\u8f93\u5165wf \u6309\u56de\u8f66–\u5728\u5de6\u4fa7\u5bfc\u822a\u7a97\u4f53\u4e2d\u5b9a\u4f4d\u5230\u201c\u5165\u7ad9\u89c4\u5219\u201d–\u627e\u5230\u914d\u7f6e\u6587\u4ef6\u7c7b\u578b\u4e3a\u201c\u516c\u5171\u201d\u7684\u201c\u6587\u4ef6\u548c\u6253\u5370\u5171\u4eab<\/p>\n

\uff08\u56de\u663e\u8bf7\u6c42 \u2013 ICMPv4-In\uff09\u201d\u89c4\u5219\uff0c\u8bbe\u7f6e\u4e3a\u5141\u8bb8\u3002<\/p>\n

 <\/p>\n

\u5bf9\u4e8eLinux<\/strong><\/p>\n

 <\/p>\n

\u4e00\u3001\u7981\u6b62Ping<\/p>\n

[root@linuxzgf ~]# echo 1 >\/proc\/sys\/net\/ipv4\/icmp_echo_ignore_all<\/p>\n

 <\/p>\n

\u4e8c\u3001\u5141\u8bb8Ping<\/p>\n

[root@linuxzgf ~]# echo 0 >\/proc\/sys\/net\/ipv4\/icmp_echo_ignore_all<\/p>\n

\u6b64\u4e0a\u4e24\u6761\u547d\u4ee4\u7684\u6548\u679c\u5b9e\u65f6\u751f\u6548\uff0c\u53ef\u4ee5\u7528\u53e6\u5916\u7684\u673a\u5668ping\u6765\u6d4b\u8bd5\u662f\u5426\u751f\u6548\u3002<\/p>\n

——————————————————————————————————–<\/p>\n

\/etc\/rc.d\/rc.local\u4e2d\u589e\u52a0\u4e00\u884c<\/p>\n

echo 1 > \/proc\/sys\/net\/ipv4\/icmp_echo_ignore_all<\/p>\n

0\u8868\u793a\u5141\u8bb8<\/p>\n

1\u8868\u793a\u7981\u6b62<\/p>\n

 <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u5bf9\u4e8eWindows   Win NT 5 \u7cfb\u5217\uff08Winxp\u3001Win2003\uff09 \u63a7\u5236\u9762\u677f— … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[143,702],"class_list":["post-2381","post","type-post","status-publish","format-standard","hentry","category-jishu","tag-ping"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/comments?post=2381"}],"version-history":[{"count":1,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2381\/revisions"}],"predecessor-version":[{"id":2382,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/posts\/2381\/revisions\/2382"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/media?parent=2381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/categories?post=2381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/xueyuan\/wp-json\/wp\/v2\/tags?post=2381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}