ping命令中请求超时是什么意思 ping命令的请求超时
ping \u8bf7\u6c42\u8d85\u65f6\u662f\u4ec0\u4e48\u539f\u56e0ping\u547d\u4ee4\u4e2d\u8bf7\u6c42\u8d85\u65f6\u539f\u56e0\u5206\u6790\uff1a\u672a\u8fde\u63a5\u4e0a\u670d\u52a1\u5668\uff0c\u8fd9\u662f\u56e0\u4e3a\u7cfb\u7edf\u5fd9\u3001\u7f51\u901f\u6162\u3001\u8ba1\u7b97\u673a\u7cfb\u7edf\u8d44\u6e90\u4e0d\u8db3\u7b49\u5bfc\u81f4\u767b\u9646\u8d85\u65f6\u5747\u53ef\u51fa\u73b0\u60a8\u6240\u8ff0\u60c5\u51b5\uff01
\uff081\uff09 \u5bf9\u65b9\u5df2\u5173\u673a\uff0c\u6216\u8005\u7f51\u7edc\u4e0a\u6839\u672c\u6ca1\u6709\u8fd9\u4e2a\u5730\u5740
\uff082\uff09\u5bf9\u65b9\u4e0e\u81ea\u5df1\u4e0d\u5728\u540c\u4e00\u7f51\u6bb5\u5185\uff0c\u901a\u8fc7\u8def\u7531\u4e5f\u65e0\u6cd5\u627e\u5230\u5bf9\u65b9\uff0c\u4f46\u6709\u65f6\u5bf9\u65b9\u786e\u5b9e\u662f\u5b58\u5728\u7684\uff0c\u5f53\u7136\u4e0d\u5b58\u5728\u4e5f\u662f\u8fd4\u56de\u8d85\u65f6\u7684\u4fe1\u606f\u3002
\uff083\uff09\u5bf9\u65b9\u786e\u5b9e\u5b58\u5728\uff0c\u4f46\u8bbe\u7f6e\u4e86ICMP\u6570\u636e\u5305\u8fc7\u6ee4\uff08\u6bd4\u5982\u9632\u706b\u5899\u8bbe\u7f6e\uff09\u3002
\uff084\uff09\u9519\u8bef\u8bbe\u7f6eIP\u5730\u5740
\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u4e00\u53f0\u4e3b\u673a\u5e94\u8be5\u6709\u4e00\u4e2a\u7f51\u5361\uff0c\u4e00\u4e2aIP\u5730\u5740\uff0c\u6216\u591a\u4e2a\u7f51\u5361\uff0c\u591a\u4e2aIP\u5730\u5740\uff08\u8fd9\u4e9b\u5730\u5740\u4e00\u5b9a\u8981\u5904\u4e8e\u4e0d\u540c\u7684IP\u5b50\u7f51\uff09\u3002\u4f46\u5982\u679c\u4e00\u53f0\u7535\u8111\u7684\u201c\u62e8\u53f7\u7f51\u7edc\u9002\u914d\u5668\u201d\uff08\u76f8\u5f53\u4e8e\u4e00\u5757\u8f6f\u7f51\u5361\uff09\u7684TCP/IP\u8bbe\u7f6e\u4e2d\uff0c\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u4e0e\u7f51\u5361IP\u5730\u5740\u5904\u4e8e\u540c\u4e00\u5b50\u7f51\u7684IP\u5730\u5740\uff0c\u8fd9\u6837\uff0c\u5728IP\u5c42\u534f\u8bae\u770b\u6765\uff0c\u8fd9\u53f0\u4e3b\u673a\u5c31\u6709\u4e24\u4e2a\u4e0d\u540c\u7684\u63a5\u53e3\u5904\u4e8e\u540c\u4e00\u7f51\u6bb5\u5185\u3002\u5f53\u4ece\u8fd9\u53f0\u4e3b\u673aPing\u5176\u4ed6\u7684\u673a\u5668\u65f6\uff0c\u4f1a\u5b58\u5728\u8fd9\u6837\u7684\u95ee\u9898\uff1a
A.\u4e3b\u673a\u4e0d\u77e5\u9053\u5c06\u6570\u636e\u5305\u53d1\u5230\u54ea\u4e2a\u7f51\u7edc\u63a5\u53e3\uff0c\u56e0\u4e3a\u6709\u4e24\u4e2a\u7f51\u7edc\u63a5\u53e3\u90fd\u8fde\u63a5\u5728\u540c\u4e00\u7f51\u6bb5\u3002
B.\u4e3b\u673a\u4e0d\u77e5\u9053\u7528\u54ea\u4e2a\u5730\u5740\u4f5c\u4e3a\u6570\u636e\u5305\u7684\u6e90\u5730\u5740\u3002\u56e0\u6b64\uff0c\u4ece\u8fd9\u53f0\u4e3b\u673a\u53bbPing\u5176\u4ed6\u673a\u5668\uff0cIP\u5c42\u534f\u8bae\u4f1a\u65e0\u6cd5\u5904\u7406\uff0c\u8d85\u65f6\u540e\uff0c
Ping \u5c31\u4f1a\u7ed9\u51fa\u4e00\u4e2a\u201c\u8d85\u65f6\u65e0\u5e94\u7b54\u201d\u7684\u9519\u8bef\u4fe1\u606f\u63d0\u793a\u3002\u4f46\u4ece\u5176\u4ed6\u4e3b\u673aPing\u8fd9\u53f0\u4e3b\u673a\u65f6\uff0c\u8bf7\u6c42\u5305\u4ece\u7279\u5b9a\u7684\u7f51\u5361\u6765\uff0cICMP\u53ea\u987b\u7b80\u5355\u5730\u5c06\u76ee\u7684\u3001\u6e90\u5730\u5740\u4e92\u6362\uff0c\u5e76\u66f4\u6539\u4e00\u4e9b\u6807\u5fd7\u5373\u53ef\uff0cICMP\u5e94\u7b54\u5305\u80fd\u987a\u5229\u53d1\u51fa\uff0c\u5176\u4ed6\u4e3b\u673a\u4e5f\u5c31\u80fd\u6210\u529fPing\u901a\u8fd9\u53f0\u673a\u5668\u4e86\u3002
2.Destination host Unreachable
\uff081\uff09 \u5bf9\u65b9\u4e0e\u81ea\u5df1\u4e0d\u5728\u540c\u4e00\u7f51\u6bb5\u5185\uff0c\u800c\u81ea\u5df1\u53c8\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
\uff082\uff09\u7f51\u7ebf\u51fa\u4e86\u6545\u969c
\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\u5177\u6709\u5230\u8fbe\u76ee\u6807\u7684\u8def\u7531\uff0c\u800c\u76ee\u6807\u56e0\u4e3a\u5176\u4ed6\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
3.Bad IP address
\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
4.Source quench received
\u8fd9\u4e2a\u4fe1\u606f\u6bd4\u8f83\u7279\u6b8a\uff0c\u5b83\u51fa\u73b0\u7684\u673a\u7387\u5f88\u5c11\u3002\u5b83\u8868\u793a\u5bf9\u65b9\u6216\u4e2d\u9014\u7684\u670d\u52a1\u5668\u7e41\u5fd9\u65e0\u6cd5\u56de\u5e94\u3002
5.Unknown host--\u4e0d\u77e5\u540d\u4e3b\u673a
\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\uff08DNS\uff09\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\u5b57\u4e0d\u6b63\u786e\uff0c\u6216\u8005\u7f51\u7edc\u7ba1\u7406\u5458\u7684\u7cfb\u7edf\u4e0e\u8fdc\u7a0b\u4e3b\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u7ebf\u8def\u6709\u6545\u969c\u3002
6.No answer--\u65e0\u54cd\u5e94
\u8fd9\u79cd\u6545\u969c\u8bf4\u660e\u672c\u5730\u7cfb\u7edf\u6709\u4e00\u6761\u901a\u5411\u4e2d\u5fc3\u4e3b\u673a\u7684\u8def\u7531\uff0c\u4f46\u5374\u63a5\u6536\u4e0d\u5230\u5b83\u53d1\u7ed9\u8be5\u4e2d\u5fc3\u4e3b\u673a\u7684\u4efb\u4f55\u4fe1\u606f\u3002\u6545\u969c\u539f\u56e0\u53ef\u80fd\u662f\u4e0b\u5217\u4e4b\u4e00\uff1a\u4e2d\u5fc3\u4e3b\u673a\u6ca1\u6709\u5de5\u4f5c\uff1b\u672c\u5730\u6216\u4e2d\u5fc3\u4e3b\u673a\u7f51\u7edc\u914d\u7f6e\u4e0d\u6b63\u786e\uff1b\u672c\u5730\u6216\u4e2d\u5fc3\u7684\u8def\u7531\u5668\u6ca1\u6709\u5de5\u4f5c\uff1b\u901a\u4fe1\u7ebf\u8def\u6709\u6545\u969c\uff1b\u4e2d\u5fc3\u4e3b\u673a\u5b58\u5728\u8def\u7531\u9009\u62e9\u95ee\u9898\u3002
7.Ping 127.0.0.1\uff1a127.0.0.1\u662f\u672c\u5730\u5faa\u73af\u5730\u5740
\u5982\u679c\u672c\u5730\u5740\u65e0\u6cd5Ping\u901a\uff0c\u5219\u8868\u660e\u672c\u5730\u673aTCP/IP\u534f\u8bae\u4e0d\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002
8.no rout to host\uff1a\u7f51\u5361\u5de5\u4f5c\u4e0d\u6b63\u5e38\u3002
9.transmit failed\uff0cerror code\uff1a10043\u7f51\u5361\u9a71\u52a8\u4e0d\u6b63\u5e38\u3002
10.unknown host name\uff1aDNS\u914d\u7f6e\u4e0d\u6b63\u786e\u3002
\u4f60\u7684\u7f51\u7edc\u4e0d\u7a33\u5b9a\u554a\u3002\u9700\u8981\u4f18\u5316
\u4e00\u822c\u90fd\u662f\u7531 \u8fd0\u8425\u5546\u7ebf\u8def\u3001\u732b\u3001\u8def\u7531\u5668\u3001\u7b49\u5f15\u8d77\u7684\u3002
1 \u67e5\u770b\u4e0b\u7f51\u7ebf\u6c34\u6676\u5934\u3001\u7535\u8bdd\u7ebf\u6c34\u6676\u5934,\u6709\u6ca1\u6709\u8001\u5316\u3001\u751f\u9508\uff0c\u5982\u679c\u4e0d\u884c\u4e86\u5c31\u91cd\u505a\u8fc7\uff0c\u8981\u4e0d\u4f1a\u7136\u6709\u5f71\u54cd\u7684\u3002
2 \u732b\u957f\u671f\u5f00\u7740\uff0c\u5f88\u70ed\u53d1\u70eb,\u5efa\u8bae \u5c3d\u91cf\u5c06\u732b\u653e\u7f6e\u5728\u901a\u98ce\u5904\uff0c\u4e0d\u8981\u548c\u8def\u7531\u5668\u91cd\u53e0\u3002\u4ee5\u514d\u6e29\u5ea6\u8fc7\u9ad8\u3002\u5b9e\u5728\u4e0d\u884c \u5efa\u8bae\u6362\u4e2a\u6027\u80fd\u597d\u7684\u732b(\u6211\u6253\u7535\u8bdd\u53bb\u7535\u4fe1\uff0c\u514d\u8d39\u6362\u8fc7\u7684).(cqjiangyong \u603b\u7ed3\uff0c\u597d\u591a\u51fa\u73b0dsl\u706f\u95ea\u7684\u90fd\u662f\u732b\u7684\u95ee\u9898)
3 \u597d\u51e0\u53f0\u7535\u8111\u5171\u7528\u7f51\u7edc\uff0c\u7531\u4e8e\u8def\u7531\u5668\u592a\u5dee\uff0c\u522b\u4eba\u7528p2p \u770b\u7535\u5f71\u7b49\uff0c\u4f1a\u62d6\u6b7b\u8def\u7531\u5668\u7684\uff0c\u91cd\u542f\u4e0b\u8def\u7531\u5668\u4f1a\u597d\u70b9\uff0c \u957f\u671f\u89e3\u51b3\u529e\u6cd5\u662f\uff0c\u5efa\u8bae\u6362\u597d\u70b9\u7684\u4f01\u4e1a\u7ea7\u8def\u7531\u5668\u3002
4 \u8fd0\u8425\u5546\u673a\u623f\u79bb\u4f60\u4eec\u5bb6\u5f88\u8fdc\uff0c\u8d85\u51fa\u4e86adsl \u8ddd\u79bb\u3001\u7ebf\u8def\u6545\u969c\u7b49\uff0c\u90a3\u5c31\u8981\u4ed6\u4eec\u6765\u6d4b\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u548c\u7ebf\u8def\u60c5\u51b5\uff08 \u6709\u65f6\u5019\u4e24\u6761\u7ebf\uff0c\u65ad\u4e86\u4e00\u6761\u4e5f\u53ef\u4ee5\u4e0a\u7f51\u7684\uff0c\u4f46\u5c31\u662f\u7f51\u901f\u6162\uff0c\u5bb9\u6613\u6389\u7ebf\uff0c\u666e\u901a\u4eba\u53d1\u73b0\u4e0d\u4e86\u7684\uff09
(1) 对方已关机，或者网络上根本没有这个地址
(2)对方与自己不在同一网段内，通过路由也无法找到对方，但有时对方确实是存在的，当然不存在也是返回超时的信息。
(3)对方确实存在，但设置了ICMP数据包过滤(比如防火墙设置)。
(4)错误设置IP地址
绛旓細璇锋眰瓒呮椂 灏辨槸涓庣綉缁滆繛鎺ヤ笉閫 璇锋鏌ョ綉绾挎湁娌℃湁鎻掑ソ
绛旓細ping鍑虹幇璇锋眰瓒呮椂璇存槑缃戠粶涓嶉氾紝棣栧厛鐪嬭嚜宸辨湁缃戝悧锛屽湪杩欑湅ping鐨処P鏈夌綉鍚楋紙ping鐧惧害鍙湅鑷繁鏈夌綉鍚楋級锛熺湅鐪嬭嚜宸辩殑IP鍦板潃涓巔ing鏄惁鍦ㄥ悓涓涓綉娈典笂銆
绛旓細ping鍛戒护涓姹傝秴鏃鍘熷洜鍒嗘瀽锛氭湭杩炴帴涓婃湇鍔″櫒锛岃繖鏄洜涓虹郴缁熷繖銆佺綉閫熸參銆佽绠楁満绯荤粺璧勬簮涓嶈冻绛夊鑷寸櫥闄嗚秴鏃跺潎鍙嚭鐜版偍鎵杩版儏鍐碉紒锛1锛 瀵规柟宸插叧鏈猴紝鎴栬呯綉缁滀笂鏍规湰娌℃湁杩欎釜鍦板潃 锛2锛夊鏂逛笌鑷繁涓嶅湪鍚屼竴缃戞鍐咃紝閫氳繃璺敱涔熸棤娉曟壘鍒板鏂癸紝浣嗘湁鏃跺鏂圭‘瀹炴槸瀛樺湪鐨勶紝褰撶劧涓嶅瓨鍦ㄤ篃鏄繑鍥炶秴鏃剁殑淇℃伅銆傦紙3锛夊鏂...
绛旓細Win7绯荤粺鍦ㄤ笂缃戣繃绋嬩腑缁忓父浼氶亣鍒扮綉椤垫墦涓嶅紑鐨勬儏鍐碉紝涔熶笉鐭ラ亾浠涔鍘熷洜寮曡捣鐨勶紝杩欐椂鍊欏彲浠ョ敤鈥ping鈥鍛戒护鏉ユ娴嬫娴婦NS鏄笉鏄甯革紝DNS鏃犳硶Ping閫氭垨鍑虹幇璇锋眰瓒呮椂鐨勬儏鍐,杩欏氨璇存槑浜嗕笂涓嶄簡缃戜簡銆傚鏋淲in7绯荤粺浣跨敤鈥減ing鈥濆懡浠ゆ椂鍑虹幇鈥滆姹傝秴鏃垛濈幇璞鎬庝箞瑙ｅ喅鍛紵閽堝姝ょ被鏁呴殰闂锛屼笅闈㈠皬缂栧垎浜叿浣撶殑瑙ｅ喅鏂规硶...
绛旓細time out鏄ping鐨剅equest娑堟伅宸茬粡鍙戝嚭锛瓒呮椂娌℃敹鍒板搷搴斻傛棤娉曡闂洰鐨勪富鏈烘槸鏍规湰鎵句笉鍒扮洰鐨勪富鏈恒傚弬鑰 缃戦〉閾炬帴 ping鐨勮繃绋嬫槸锛岃緭瀹鍛戒护鍚庯紝鏍规嵁鐩殑ip锛屽厛鏌ヨ矾鐢辫〃锛岀湅鐩殑涓绘満ip鏄惁璧扮洿杩炶矾鐢憋紝鏄氨鍘绘鏌ac鍦板潃缂撳瓨琛紝鐪嬫槸鍚︽湁璇ュ湴鍧鐨刴ac鍦板潃缂撳瓨锛屾病鏈夌殑璇濓紝鏄敤鐩磋繛璺敱鐨勪竴涓湰鏈烘帴鍙ｅ幓鍙戝嚭...
绛旓細锛4锛夐敊璇缃甀P鍦板潃 鏃犳硶璁块棶鐩爣涓绘満锛氫竴鑸嚭鐜拌繖鏍风殑鎻愮ず锛屾槸鐢变簬IP鍦板潃閿欒瀵艰嚧鐨勶紝鍙兘缃戠粶涓笉瀛樺湪192.168.1.1杩欎釜IP鐨勮澶囷紝鏈夊彲鑳芥槸璺敱鍣ㄦ洿鏀逛簡LAN IP鍦板潃銆傚鏋滃嚭鐜ping 192.168.1.1 璇锋眰瓒呮椂鎴栨棤娉曡闂洰鏍囦富鏈 閭ｄ箞鍏堟鏌ヨ澶囦箣鍓嶇殑杩炴帴锛屽啀妫鏌ョ數鑴慖P璁剧疆鍜岃矾鐢卞櫒鐨処P璁剧疆銆備笉琛岀殑璇濆啀...
绛旓細PING (Packet Internet Groper)锛屽洜鐗圭綉鍖呮帰绱㈠櫒锛岀敤浜庢祴璇曠綉缁滆繛鎺ラ噺鐨勭▼搴忋侾ing鍙戦佷竴涓狪CMP鍗冲洜鐗圭綉淇℃姤鎺у埗鍗忚锛屽洖澹璇锋眰娑堟伅缁欑洰鐨勫湴骞舵姤鍛婃槸鍚︽敹鍒版墍甯屾湜鐨処CMPecho銆俻ing鎸囩殑鏄瀵圭杩為氾紝閫氬父鐢ㄦ潵浣滀负鍙敤鎬х殑妫鏌ワ紝 浣嗘槸鏌愪簺鐥呮瘨鏈ㄩ┈浼氬己琛屽ぇ閲忚繙绋嬫墽琛ping鍛戒护鎶㈠崰浣犵殑缃戠粶璧勬簮锛屽鑷寸郴缁熷彉鎱紝...
绛旓細浣犵殑缃戠粶涓嶇ǔ瀹氬晩銆傞渶瑕佷紭鍖 涓鑸兘鏄敱 杩愯惀鍟嗙嚎璺佺尗銆佽矾鐢卞櫒銆佺瓑寮曡捣鐨勩1 鏌ョ湅涓嬬綉绾挎按鏅跺ご銆佺數璇濈嚎姘存櫠澶,鏈夋病鏈夎佸寲銆佺敓閿堬紝濡傛灉涓嶈浜嗗氨閲嶅仛杩囷紝瑕佷笉浼氱劧鏈夊奖鍝嶇殑銆2 鐚暱鏈熷紑鐫锛屽緢鐑彂鐑,寤鸿 灏介噺灏嗙尗鏀剧疆鍦ㄩ氶澶勶紝涓嶈鍜岃矾鐢卞櫒閲嶅彔銆備互鍏嶆俯搴﹁繃楂樸傚疄鍦ㄤ笉琛 寤鸿鎹釜鎬ц兘濂界殑鐚...
绛旓細濡傛灉鎴戝皢瓒呮椂鏃堕棿璁剧疆寰堢煭濡10姣锛岄偅涔堝鏋滃彂鍑轰竴涓暟鎹寘10姣鍐呮病鏈夋敹鍒板簲绛斿寘鐨勮瘽锛屽氨缁欏嚭璇锋眰瓒呮椂鐨勬彁绀恒備絾鏄鏋滄垜灏嗚秴鏃舵椂闂磋缃负100000姣锛屽氨鏄100绉掋ping www.tengxun.com -w 1000 鏄娇鐢ㄧ殑鏂瑰紡銆Ping鏄Windows銆乁nix鍜孡inux绯荤粺涓嬬殑涓涓鍛戒护銆俻ing涔熷睘浜庝竴涓氫俊鍗忚锛屾槸TCP/IP鍗忚...
绛旓細ping鍛戒护璇锋眰瓒呮椂鍒嗘瀽锛氭湭杩炴帴鍒版湇鍔″櫒锛岃繖鏄洜涓虹郴缁熺箒蹇欙紝缃戦熸參锛屼綘鍙兘浼氬鑷寸櫥闄嗚秴鏃舵儏鍐电殑璁＄畻鏈虹郴缁熻祫婧愪笉瓒筹紒 锛1锛夊鏂瑰凡鍏虫満锛屾垨鑰呯綉缁滄病鏈夎冻澶熺殑鍦板潃 锛2锛夊彟涓鏂规槸涓嶇鍚堝叾鑷韩鐨勫悓涓涓綉娈碉紝閫氳繃璺敱鏃犳硶鎵惧埌褰撶劧瀵规柟锛屼絾鏈夋椂瀵规柟纭疄瀛樺湪锛屾病鏈夎秴鏃朵篃杩斿洖淇℃伅銆傦紙3锛夊鏂圭‘瀹炲瓨鍦紝浣嗚缃...
