{"id":125,"date":"2023-03-17T09:40:10","date_gmt":"2023-03-17T01:40:10","guid":{"rendered":"https:\/\/mianka.xyz\/?p=124"},"modified":"2023-03-17T09:41:47","modified_gmt":"2023-03-17T01:41:47","slug":"fping","status":"publish","type":"post","link":"https:\/\/www.mianka.xyz\/?p=125","title":{"rendered":"fping\u547d\u4ee4\u600e\u4e48\u4f7f\u7528"},"content":{"rendered":"

fping<\/code> \u547d\u4ee4\u662f\u4e00\u4e2a\u7528\u4e8e\u6d4b\u8bd5\u7f51\u7edc\u8fde\u901a\u6027\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u540c\u65f6\u5411\u591a\u4e2a\u4e3b\u673a\u53d1\u9001 ICMP \u56de\u663e\u8bf7\u6c42\u5305\uff08ping \u8bf7\u6c42\u5305\uff09\uff0c\u5e76\u663e\u793a\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n

\u4ee5\u4e0b\u662f fping<\/code> \u547d\u4ee4\u7684\u57fa\u672c\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n

fping [options] host1 [host2 ...]<\/pre>\n
\u5176\u4e2d host1<\/code>, host2<\/code> \u7b49\u8868\u793a\u8981\u6d4b\u8bd5\u7684\u4e3b\u673a\u540d\u6216 IP \u5730\u5740\uff0c\u53ef\u4ee5\u540c\u65f6\u6d4b\u8bd5\u591a\u4e2a\u4e3b\u673a\u3002options<\/code> \u662f\u53ef\u9009\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5e38\u7528\u7684 fping<\/code> \u547d\u4ee4\u9009\u9879\uff1a<\/p>\n
    \n
  • \n
    -c<\/code>\uff1a\u6307\u5b9a\u8981\u53d1\u9001\u7684 ping \u8bf7\u6c42\u6b21\u6570\uff0c\u9ed8\u8ba4\u4e3a 1\u3002<\/p>\n<\/li>\n
  • \n
    -t<\/code>\uff1a\u8bbe\u7f6e ping \u8bf7\u6c42\u8d85\u65f6\u65f6\u95f4\uff0c\u9ed8\u8ba4\u4e3a 500 \u6beb\u79d2\u3002<\/p>\n<\/li>\n
  • \n
    -q<\/code>\uff1a\u4ec5\u663e\u793a ping \u54cd\u5e94\u7ed3\u679c\uff0c\u4e0d\u663e\u793a\u7edf\u8ba1\u4fe1\u606f\u3002<\/p>\n<\/li>\n
  • \n
    -a<\/code>\uff1a\u663e\u793a\u54cd\u5e94\u7684\u4e3b\u673a\u540d\u6216 IP \u5730\u5740\uff0c\u800c\u4e0d\u662f\u4ec5\u663e\u793a\u662f\u5426\u54cd\u5e94\u3002<\/p>\n<\/li>\n
  • \n
    -g<\/code>\uff1a\u4f7f\u7528 CIDR \u5730\u5740\u8303\u56f4\u6d4b\u8bd5\u4e3b\u673a\u3002\u4f8b\u5982\uff0cfping -g 192.168.1.0\/24<\/code> \u53ef\u4ee5\u6d4b\u8bd5 192.168.1.0\/24 \u7f51\u6bb5\u4e2d\u7684\u6240\u6709\u4e3b\u673a\u3002<\/p>\n<\/li>\n
  • \n
    -f<\/code>\uff1a\u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u4e3b\u673a\u540d\u6216 IP \u5730\u5740\u5217\u8868\u3002<\/p>\n<\/li>\n<\/ul>\n
    \u4f8b\u5982\uff0c\u8981\u6d4b\u8bd5\u4e3b\u673a 192.168.0.1<\/code> \u548c 192.168.0.2<\/code> \u662f\u5426\u80fd\u591f\u8fde\u901a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    fping 192.168.0.1 192.168.0.2<\/pre>\n
    \u5982\u679c\u4e3b\u673a\u53ef\u4ee5\u8fde\u901a\uff0cfping<\/code> \u5c06\u663e\u793a\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u8f93\u51fa\uff1a<\/p>\n
    192.168.0.1 is alive\n192.168.0.2 is alive<\/pre>\n
    \u5982\u679c\u4e3b\u673a\u65e0\u6cd5\u8fde\u901a\uff0c\u5219\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
    192.168.0.1 is unreachable\n192.168.0.2 is unreachable<\/pre>\n
    \u66f4\u591a\u7684\u9009\u9879\u548c\u4f7f\u7528\u65b9\u6cd5\u53ef\u4ee5\u901a\u8fc7 man fping<\/code> \u547d\u4ee4\u67e5\u770b fping \u7684\u624b\u518c\u3002<\/p>\n
    <\/p>\n","protected":false},"excerpt":{"rendered":"
    \n
    <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[37,13,11],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-cmd","tag-fping","tag-linux","tag-post-1776407685"],"_links":{"self":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=125"}],"version-history":[{"count":0,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=\/wp\/v2\/posts\/125\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mianka.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}