{"id":2583,"date":"2024-02-26T10:29:29","date_gmt":"2024-02-26T02:29:29","guid":{"rendered":"http:\/\/cq.anfangjishu.com\/cqjiankong\/?p=2583"},"modified":"2024-02-26T10:29:29","modified_gmt":"2024-02-26T02:29:29","slug":"%e9%87%8d%e5%ba%86%e5%ae%89%e9%98%b2%e5%b7%a5%e7%a8%8b%e5%85%ac%e5%8f%b8%e6%95%99%e5%ad%a6ping%e5%91%bd%e4%bb%a4%e7%9a%84%e5%b7%a7%e5%a6%99%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/cq.anfangjishu.com\/cqjiankong\/2583.html","title":{"rendered":"\u91cd\u5e86\u5b89\u9632\u5de5\u7a0b\u516c\u53f8\u6559\u5b66ping\u547d\u4ee4\u7684\u5de7\u5999\u5e94\u7528"},"content":{"rendered":"

\n\t\tping\u7528\u4e8e\u786e\u5b9a\u672c\u5730\u4e3b\u673a\u662f\u5426\u80fd\u4e0e\u53e6\u4e00\u53f0\u4e3b\u673a\u6210\u529f\u4ea4\u6362\u6570\u636e\u5305\uff0c\u518d\u6839\u636e\u8fd4\u56de\u7684\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u63a8\u65adTCP\/IP\u53c2\u6570\u662f\u5426\u8bbe\u7f6e\u6b63\u786e\uff0c\u4ee5\u53ca\u8fd0\u884c\u662f\u5426\u6b63\u5e38\u3001\u7f51\u7edc\u662f\u5426\u901a\u7545\u7b49\u3002\u5728\u5b89\u9632\u5de5\u7a0b\u4e2d\u4e5f\u6709\u7740\u4e0d\u53ef\u7f3a\u5c11\u7684\u5173\u952e\u4f5c\u7528\uff0c\u4e0b\u9762\u5c31\u7531\u91cd\u5e86\u5b89\u9632\u5de5\u7a0b\u516c\u53f8\u91cd\u5e86\u76d1\u63a7\u5b89\u88c5\u6559\u5b66ping\u547d\u4ee4\u7684\u5de7\u5999\u5e94\u7528\uff0c\u5927\u5bb6\u90fd\u6765\u5b66\u4e60\u4e0b\u5427\u3002<\/p>\n<\/p>\n

1.Destination host Unreachable<\/p>\n

(1) \u5bf9\u65b9\u548c\u81ea\u5df1\u4e0d\u5728\u540c\u4e00\u4e2a\u7f51\u6bb5\u5185\uff0c\u5e76\u4e14\u81ea\u5df1\u5e76\u672a\u8bbe\u7f6e\u9ed8\u8ba4\u7684\u8def\u7531\uff0c\u6bd4\u5982\u4e0a\u4f8b\u4e2dA\u673a\u4e2d\u4e0d\u8bbe\u5b9a\u9ed8\u8ba4\u7684\u8def\u7531\uff0c\u8fd0\u884cPing 192.168.0.1.4\u5c31\u4f1a\u51fa\u73b0\u201cDestination host Unreachable\u201d\u3002<\/p>\n

(2)\u7f51\u7ebf\u51fa\u4e86\u6545\u969c<\/p>\n

\t\u8fd9\u91cc\u8981\u8bf4\u660e\u4e00\u4e0b\u201cdestination host unreachable\u201d\u548c \u201ctime out\u201d\u7684\u533a\u522b\uff0c\u5982\u679c\u6240\u7ecf\u8fc7\u7684\u8def\u7531\u5668\u7684\u8def\u7531\u8868\u4e2d\u6709\u5230\u8fbe\u76ee\u6807\u7684\u8def\u7531\uff0c\u800c\u76ee\u6807\u56e0\u4e3a\u5176\u4ed6\u7684\u539f\u56e0\u4e0d\u53ef\u5230\u8fbe\uff0c\u8fd9\u65f6\u5019\u4f1a\u51fa\u73b0\u201ctime out\u201d\uff0c\u5982\u679c\u8def\u7531\u8868\u4e2d\u8fde\u5230\u8fbe\u76ee\u6807\u7684\u8def\u7531\u90fd\u6ca1\u6709\uff0c\u90a3\u5c31\u4f1a\u51fa\u73b0\u201cdestination host unreachable\u201d\u3002<\/p>\n<\/p>\n

2.Bad IP address<\/p>\n

\t\u8fd9\u4e2a\u4fe1\u606f\u8868\u793a\u60a8\u53ef\u80fd\u6ca1\u6709\u8fde\u63a5\u5230DNS\u670d\u52a1\u5668\uff0c\u6240\u4ee5\u65e0\u6cd5\u89e3\u6790\u8fd9\u4e2aIP\u5730\u5740\uff0c\u4e5f\u53ef\u80fd\u662fIP\u5730\u5740\u4e0d\u5b58\u5728\u3002<\/p>\n<\/p>\n

3.Source quench received<\/p>\n

\t\u8fd9\u4e2a\u4fe1\u606f\u6bd4\u8f83\u7279\u6b8a\uff0c\u5b83\u51fa\u73b0\u7684\u673a\u7387\u5f88\u5c11\u91cd\u5e86\u76d1\u63a7\u5b89\u88c5\u516c\u53f8http:\/\/cq.anfangjishu.com\/\u3002\u5b83\u8868\u793a\u5bf9\u65b9\u6216\u4e2d\u9014\u7684\u670d\u52a1\u5668\u7e41\u5fd9\u65e0\u6cd5\u56de\u5e94\u3002<\/p>\n<\/p>\n

4.Unknown host\u2014\u2014\u4e0d\u4e3b\u673a<\/p>\n

\t\u8fd9\u79cd\u51fa\u9519\u4fe1\u606f\u7684\u610f\u601d\u662f\uff0c\u8be5\u8fdc\u7a0b\u4e3b\u673a\u7684\u540d\u5b57\u4e0d\u80fd\u88ab\u57df\u540d\u670d\u52a1\u5668(DNS)\u8f6c\u6362\u6210IP\u5730\u5740\u3002\u6545\u969c\u539f\u56e0\u53ef\u80fd\u662f\u57df\u540d\u670d\u52a1\u5668\u6709\u6545\u969c\uff0c\u6216\u8005\u5176\u540d\u79f0\u4e0d\u6b63\u786e\uff0c\u6216\u8005\u662f\u7f51\u7edc\u7ba1\u7406\u5458\u7684\u7cfb\u7edf\u4e0e\u8fdc\u7a0b\u4e3b\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def\u6709\u6545\u969c\u3002<\/p>\n<\/p>\n

5.No answer\u2014\u2014\u65e0\u54cd\u5e94\u91cd\u5e86\u65e0\u7ebf\u8986\u76d6http:\/\/cq.anfangjishu.com\/<\/p>\n

\t\u8fd9\u79cd\u6545\u969c\u8bf4\u660e\u5728\u672c\u5730\u7cfb\u7edf\u4e2d\u6709\u4e00\u6761\u901a\u5411\u4e2d\u5fc3\u4e3b\u673a\u7684\u8def\u7531\uff0c\u4f46\u662f\u5374\u63a5\u6536\u4e0d\u5230\u5b83\u53d1\u7ed9\u8be5\u4e2d\u5fc3\u4e3b\u673a\u7684\u4efb\u4f55\u4fe1\u606f\u3002<\/p>\n<\/p>\n

\u6545\u969c\u539f\u56e0\u53ef\u80fd\u662f\u4e0b\u5217\u60c5\u51b5\u4e4b\u4e00\uff1a<\/p>\n

\uff081\uff09\u4e2d\u5fc3\u4e3b\u673a\u6ca1\u6709\u5de5\u4f5c;<\/p>\n

\uff082\uff09\u672c\u5730\u6216\u4e2d\u5fc3\u4e3b\u673a\u7f51\u7edc\u914d\u7f6e\u4e0d\u6b63\u786e;<\/p>\n

\uff083\uff09\u672c\u5730\u6216\u4e2d\u5fc3\u7684\u8def\u7531\u5668\u6ca1\u6709\u5de5\u4f5c;<\/p>\n

\"\u91cd\u5e86\u5b89\u9632\u5de5\u7a0b\u516c\u53f8\u6559\u5b66ping\u547d\u4ee4\u7684\u5de7\u5999\u5e94\u7528\"<\/p>\n

\uff084\uff09\u901a\u4fe1\u7ebf\u8def\u6709\u6545\u969c;<\/p>\n

\t\uff085\uff09\u4e2d\u5fc3\u4e3b\u673a\u5b58\u5728\u8def\u7531\u9009\u62e9\u95ee\u9898\u3002<\/p>\n<\/p>\n

\t\u4ee5\u4e0a\u5c31\u662f\u5173\u4e8eping\u547d\u4ee4\u7684\u5de7\u5999\u5e94\u7528\u6559\u5b66\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u4f60\u5e26\u6765\u5e2e\u52a9\uff0c\u5982\u9700\u4e86\u89e3\u66f4\u591a\u76f8\u5173\u77e5\u8bc6\u8bf7\u5173\u6ce8\u91cd\u5e86\u5b89\u9632\u5de5\u7a0b\u516c\u53f8\u91cd\u5e86\u76d1\u63a7\u5b89\u88c5 \u91cd\u5e86\u5b89\u9632\u76d1\u63a7http:\/\/cq.anfangjishu.com\/<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

ping\u7528\u4e8e\u786e\u5b9a\u672c\u5730\u4e3b\u673a\u662f\u5426\u80fd\u4e0e\u53e6\u4e00\u53f0\u4e3b\u673a\u6210\u529f\u4ea4\u6362\u6570\u636e\u5305\uff0c\u518d\u6839\u636e\u8fd4\u56de\u7684\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u63a8\u65adTCP\/IP\u53c2\u6570\u662f\u5426\u8bbe\u7f6e […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2583","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/2583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/comments?post=2583"}],"version-history":[{"count":1,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/2583\/revisions"}],"predecessor-version":[{"id":2584,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/2583\/revisions\/2584"}],"wp:attachment":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/media?parent=2583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/categories?post=2583"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/tags?post=2583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}