{"id":995,"date":"2026-07-01T14:18:24","date_gmt":"2026-07-01T06:18:24","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e6%b5%b7%e5%a4%96ip%e5%9c%b0%e5%9d%80%e8%8e%b7%e5%8f%96%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e8%8a%82%e7%82%b9%e5%bb%b6%e8%bf%9f\/"},"modified":"2026-07-01T14:18:24","modified_gmt":"2026-07-01T06:18:24","slug":"%e6%b5%b7%e5%a4%96ip%e5%9c%b0%e5%9d%80%e8%8e%b7%e5%8f%96%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e8%8a%82%e7%82%b9%e5%bb%b6%e8%bf%9f","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e6%b5%b7%e5%a4%96ip%e5%9c%b0%e5%9d%80%e8%8e%b7%e5%8f%96%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e8%8a%82%e7%82%b9%e5%bb%b6%e8%bf%9f\/","title":{"rendered":"\u6d77\u5916IP\u5730\u5740\u83b7\u53d6\u600e\u4e48\u6d4b\u8bd5\u8282\u70b9\u5ef6\u8fdf"},"content":{"rendered":"

\u6d4b\u8bd5\u6d77\u5916IP\u5730\u5740\u7684\u8282\u70b9\u5ef6\u8fdf\uff0c\u6838\u5fc3\u5728\u4e8e\u51c6\u786e\u6d4b\u91cf\u4ece\u672c\u5730\u8bbe\u5907\u5230\u76ee\u6807\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u7f51\u7edc\u5f80\u8fd4\u65f6\u95f4\uff08RTT\uff09\u3002\u5ef6\u8fdf\u6570\u503c\u76f4\u63a5\u51b3\u5b9a\u4e86\u7f51\u9875\u52a0\u8f7d\u7684\u54cd\u5e94\u901f\u5ea6\u3001\u89c6\u9891\u7f13\u51b2\u7684\u6d41\u7545\u5ea6\u4ee5\u53ca\u6e38\u620f\u64cd\u4f5c\u7684\u5b9e\u65f6\u6027\u3002\u8bb8\u591a\u7528\u6237\u5728\u4f7f\u7528\u4ee3\u7406\u5de5\u5177\u65f6\u611f\u5230\u5361\u987f\uff0c\u5f80\u5f80\u4e0d\u662f\u56e0\u4e3a\u5e26\u5bbd\u4e0d\u8db3\uff0c\u800c\u662f\u56e0\u4e3a\u8282\u70b9\u5ef6\u8fdf\u8fc7\u9ad8\u6216\u6296\u52a8\u8fc7\u5927\u3002\u8981\u79d1\u5b66\u5730\u8bc4\u4f30\u8282\u70b9\u8d28\u91cf\uff0c\u4e0d\u80fd\u4ec5\u51ed\u4e3b\u89c2\u611f\u89c9\uff0c\u9700\u8981\u7ed3\u5408\u591a\u79cd\u6d4b\u8bd5\u5de5\u5177\u548c\u5177\u4f53\u7684\u5224\u5b9a\u6307\u6807\u3002<\/p>\n

\u7406\u89e3\u5ef6\u8fdf\u6307\u6807\u4e0e\u5224\u5b9a\u6807\u51c6<\/h2>\n

\u5728\u5f00\u59cb\u6d4b\u8bd5\u4e4b\u524d\uff0c\u5fc5\u987b\u660e\u786e\u201c\u5ef6\u8fdf\u201d\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5177\u4f53\u542b\u4e49\u3002\u7f51\u7edc\u5ef6\u8fdf\u901a\u5e38\u4ee5\u6beb\u79d2\uff08ms\uff09\u4e3a\u5355\u4f4d\uff0c\u6570\u503c\u8d8a\u5c0f\uff0c\u8fde\u63a5\u8d8a\u5feb\u3002<\/p>\n

* Ping \u5ef6\u8fdf\uff08RTT\uff09<\/strong>\uff1a\u8fd9\u662f\u6700\u57fa\u7840\u7684\u6307\u6807\uff0c\u8868\u793a\u6570\u636e\u5305\u4ece\u53d1\u51fa\u5230\u6536\u5230\u54cd\u5e94\u7684\u65f6\u95f4\u3002\u5bf9\u4e8e\u7f51\u9875\u6d4f\u89c8\u548c\u5373\u65f6\u901a\u8baf\uff0cPing \u503c\u4f4e\u4e8e 100ms \u901a\u5e38\u4f53\u9a8c\u826f\u597d\uff1b\u8d85\u8fc7 200ms \u4f1a\u611f\u5230\u660e\u663e\u7684\u64cd\u4f5c\u8fdf\u6ede\u3002
* \u6296\u52a8\uff08Jitter\uff09<\/strong>\uff1a\u6307\u5ef6\u8fdf\u7684\u6ce2\u52a8\u7a0b\u5ea6\u3002\u5373\u4f7f\u5e73\u5747\u5ef6\u8fdf\u8f83\u4f4e\uff0c\u5982\u679c\u6296\u52a8\u8fc7\u5927\uff08\u4f8b\u5982\u5728 50ms \u5230 300ms \u4e4b\u95f4\u5267\u70c8\u6ce2\u52a8\uff09\uff0c\u89c6\u9891\u901a\u8bdd\u548c\u5728\u7ebf\u6e38\u620f\u4f1a\u51fa\u73b0\u5361\u987f\u6216\u65ad\u8fde\u3002
* \u4e22\u5305\u7387<\/strong>\uff1a\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u53d1\u51fa\u7684\u6570\u636e\u5305\u6ca1\u6709\u6536\u5230\u56de\u5e94\uff0c\u5373\u4e3a\u4e22\u5305\u3002\u9ad8\u4e22\u5305\u7387\u4f1a\u5bfc\u81f4\u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u751a\u81f3\u76f4\u63a5\u65ad\u5f00\u3002<\/p>\n

\u5224\u65ad\u6807\u51c6\u53c2\u8003\uff1a<\/strong><\/p>\n\n\n\n\n\n\n\n\n
\u5ef6\u8fdf\u8303\u56f4 (ms)<\/th>\n\u4f53\u9a8c\u8bc4\u4ef7<\/th>\n\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
< 50ms<\/td>\n\u6781\u5feb<\/td>\n\u5728\u7ebf\u6e38\u620f\u3001\u9ad8\u9891\u4ea4\u6613<\/td>\n<\/tr>\n
50 – 100ms<\/td>\n\u826f\u597d<\/td>\n\u9ad8\u6e05\u89c6\u9891\u3001\u7f51\u9875\u6d4f\u89c8<\/td>\n<\/tr>\n
100 – 200ms<\/td>\n\u4e00\u822c<\/td>\n\u666e\u901a\u7f51\u9875\u3001\u90ae\u4ef6\u6536\u53d1<\/td>\n<\/tr>\n
> 200ms<\/td>\n\u8f83\u5dee<\/td>\n\u4ec5\u9002\u5408\u4f4e\u9891\u8bbf\u95ee\u6216\u4e0b\u8f7d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n\n

\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u8fdb\u884c\u57fa\u7840\u6d4b\u8bd5<\/h2>\n

\u5bf9\u4e8e\u638c\u63e1\u57fa\u672c\u7535\u8111\u64cd\u4f5c\u7684\u7528\u6237\uff0c\u4f7f\u7528\u7cfb\u7edf\u81ea\u5e26\u7684\u547d\u4ee4\u884c\u5de5\u5177\u662f\u6700\u76f4\u63a5\u3001\u6700\u51c6\u786e\u7684\u6d4b\u8bd5\u65b9\u6cd5\u3002\u8fd9\u80fd\u6392\u9664\u56fe\u5f62\u754c\u9762\u8f6f\u4ef6\u7684\u5e72\u6270\uff0c\u83b7\u5f97\u6700\u771f\u5b9e\u7684\u7f51\u7edc\u6570\u636e\u3002<\/p>\n

Windows \u7cfb\u7edf\uff1a\u4f7f\u7528 Ping \u547d\u4ee4<\/h3>\n

\u2022 \u6309\u4e0b `Win + R` \u952e\uff0c\u8f93\u5165 `cmd` \u5e76\u56de\u8f66\uff0c\u6253\u5f00\u547d\u4ee4\u63d0\u793a\u7b26\u3002
\u2022 \u8f93\u5165\u547d\u4ee4\uff1a`ping -n 10 \u76ee\u6807IP\u5730\u5740`\u3002
* `-n 10` \u8868\u793a\u53d1\u9001 10 \u4e2a\u6570\u636e\u5305\uff0c\u6837\u672c\u91cf\u8d8a\u5927\u8d8a\u51c6\u786e\u3002
* `\u76ee\u6807IP\u5730\u5740` \u53ef\u4ee5\u662f\u4f60\u8981\u6d4b\u8bd5\u7684\u6d77\u5916\u670d\u52a1\u5668 IP\uff0c\u4e5f\u53ef\u4ee5\u662f\u8be5\u670d\u52a1\u5668\u6240\u5728\u5730\u7684\u77e5\u540d\u7f51\u7ad9\u57df\u540d\uff08\u5982 `google.com` \u6216 `facebook.com`\uff09\u3002
\u2022 \u89c2\u5bdf\u8f93\u51fa\u7ed3\u679c\u4e2d\u7684 `time=` \u5b57\u6bb5\u3002
* `time=xxms` \u5373\u4e3a\u5ef6\u8fdf\u503c\u3002
* \u5173\u6ce8\u6700\u5c0f\u503c\uff08min\uff09\u3001\u6700\u5927\u503c\uff08max\uff09\u548c\u5e73\u5747\u503c\uff08avg\uff09\u3002\u5e73\u5747\u503c\u6700\u80fd\u53cd\u6620\u6574\u4f53\u6c34\u5e73\u3002<\/p>\n

macOS \/ Linux \u7cfb\u7edf\uff1a\u4f7f\u7528 Ping \u547d\u4ee4<\/h3>\n

\u64cd\u4f5c\u903b\u8f91\u4e0e Windows \u7c7b\u4f3c\uff0c\u4f46\u9ed8\u8ba4\u884c\u4e3a\u7565\u6709\u4e0d\u540c\u3002
\u2022 \u6253\u5f00\u201c\u7ec8\u7aef\u201d\u5e94\u7528\u3002
\u2022 \u8f93\u5165\u547d\u4ee4\uff1a`ping -c 10 \u76ee\u6807IP\u5730\u5740`\u3002
* `-c 10` \u8868\u793a\u53d1\u9001 10 \u4e2a\u6570\u636e\u5305\u3002
\u2022 \u7b49\u5f85\u6d4b\u8bd5\u7ed3\u675f\uff0c\u67e5\u770b\u5e95\u90e8\u7684\u7edf\u8ba1\u4fe1\u606f\u3002
* `rtt min\/avg\/max\/mdev` \u5206\u522b\u4ee3\u8868\u6700\u5c0f\/\u5e73\u5747\/\u6700\u5927\u5ef6\u8fdf\u548c\u5e73\u5747\u504f\u5dee\uff08\u6296\u52a8\uff09\u3002
* `mdev` \u503c\u8d8a\u5c0f\uff0c\u8bf4\u660e\u7f51\u7edc\u8d8a\u7a33\u5b9a\u3002<\/p>\n

\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong>
\u90e8\u5206\u6d77\u5916\u670d\u52a1\u5668\u53ef\u80fd\u7981\u7528\u4e86 ICMP \u534f\u8bae\uff08\u5373 Ping\uff09\uff0c\u5bfc\u81f4\u6d4b\u8bd5\u663e\u793a\u201c\u8bf7\u6c42\u8d85\u65f6\u201d\u3002\u5982\u679c\u9047\u5230\u8fd9\u79cd\u60c5\u51b5\uff0c\u8bf4\u660e\u8be5\u8282\u70b9\u53ef\u80fd\u65e0\u6cd5\u901a\u8fc7 Ping \u6d4b\u8bd5\uff0c\u4f46\u8fd9\u4e0d\u4ee3\u8868\u4ee3\u7406\u8fde\u63a5\u5931\u8d25\uff0c\u53ef\u80fd\u9700\u8981\u901a\u8fc7\u5176\u4ed6\u65b9\u5f0f\u9a8c\u8bc1\u3002<\/p>\n

\u4f7f\u7528\u4e13\u4e1a\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\u8fdb\u884c\u6df1\u5ea6\u5206\u6790<\/h2>\n

\u547d\u4ee4\u884c Ping \u53ea\u80fd\u6d4b\u8bd5 ICMP \u534f\u8bae\u7684\u8fde\u901a\u6027\uff0c\u800c\u5b9e\u9645\u7684\u4ee3\u7406\u8fde\u63a5\u901a\u5e38\u4f7f\u7528 TCP \u6216 UDP \u534f\u8bae\u3002\u56e0\u6b64\uff0c\u9700\u8981\u66f4\u4e13\u4e1a\u7684\u5de5\u5177\u6765\u6a21\u62df\u771f\u5b9e\u8fde\u63a5\u3002<\/p>\n

\u4f7f\u7528 Tracert \/ Mtr \u8ffd\u8e2a\u8def\u7531<\/h3>\n

\u4e86\u89e3\u6570\u636e\u5305\u7ecf\u8fc7\u7684\u8def\u5f84\uff0c\u6709\u52a9\u4e8e\u5224\u65ad\u5ef6\u8fdf\u4ea7\u751f\u7684\u5177\u4f53\u73af\u8282\u3002<\/p>\n

* Windows<\/strong>: \u5728 cmd \u4e2d\u8f93\u5165 `tracert \u76ee\u6807IP\u5730\u5740`\u3002
* macOS\/Linux<\/strong>: \u5728\u7ec8\u7aef\u4e2d\u8f93\u5165 `traceroute \u76ee\u6807IP\u5730\u5740`\u3002
* \u8fdb\u9636\u5de5\u5177 Mtr<\/strong>: \u63a8\u8350\u5b89\u88c5 `MTR` (My Traceroute)\uff0c\u5b83\u7ed3\u5408\u4e86 Ping \u548c Traceroute \u7684\u529f\u80fd\uff0c\u80fd\u5b9e\u65f6\u663e\u793a\u6bcf\u4e00\u8df3\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u60c5\u51b5\u3002\u5982\u679c\u67d0\u4e00\u6bb5\u8def\u7531\uff08\u5982\u8fd0\u8425\u5546\u9aa8\u5e72\u7f51\uff09\u51fa\u73b0\u9ad8\u5ef6\u8fdf\u6216\u4e22\u5305\uff0c\u8bf4\u660e\u95ee\u9898\u51fa\u5728\u672c\u5730\u7f51\u7edc\u6216\u4e2d\u95f4\u94fe\u8def\uff0c\u800c\u975e\u76ee\u6807\u8282\u70b9\u3002<\/p>\n

\u4f7f\u7528 Speedtest \u6216\u4e13\u7528\u6d4b\u901f\u811a\u672c<\/h3>\n

\u8bb8\u591a\u4ee3\u7406\u670d\u52a1\u5546\u4f1a\u63d0\u4f9b\u5185\u7f6e\u7684\u6d4b\u901f\u9875\u9762\u6216\u811a\u672c\u3002\u5982\u679c\u6ca1\u6709\uff0c\u53ef\u4ee5\u4f7f\u7528\u901a\u7528\u7684 Speedtest \u7f51\u7ad9\uff0c\u4f46\u9700\u8981\u6ce8\u610f\uff1a
\u2022 \u5fc5\u987b\u5f00\u542f\u4ee3\u7406\u540e\u6d4b\u8bd5<\/strong>\uff1a\u786e\u4fdd\u6d41\u91cf\u7ecf\u8fc7\u4ee3\u7406\u8282\u70b9\uff0c\u5426\u5219\u6d4b\u51fa\u7684\u662f\u672c\u5730\u76f4\u8fde\u901f\u5ea6\u3002
\u2022 \u9009\u62e9\u6d77\u5916\u670d\u52a1\u5668<\/strong>\uff1aSpeedtest \u4f1a\u81ea\u52a8\u9009\u62e9\u6700\u8fd1\u7684\u670d\u52a1\u5668\uff0c\u9700\u624b\u52a8\u9009\u62e9\u4e0e\u4f60\u76ee\u6807\u5730\u533a\u4e00\u81f4\u7684\u670d\u52a1\u5668\uff08\u5982\u6d4b\u8bd5\u7f8e\u56fd\u8282\u70b9\uff0c\u5c31\u9009\u7f8e\u56fd\u7684 Speedtest \u8282\u70b9\uff09\u3002
\u2022 \u591a\u6b21\u6d4b\u8bd5\u53d6\u5e73\u5747<\/strong>\uff1a\u7f51\u7edc\u72b6\u51b5\u662f\u52a8\u6001\u53d8\u5316\u7684\uff0c\u5efa\u8bae\u5728\u4e0d\u540c\u65f6\u95f4\u6bb5\uff08\u5982\u65e9\u665a\u9ad8\u5cf0\u3001\u6df1\u591c\uff09\u5404\u6d4b\u8bd5 3-5 \u6b21\uff0c\u53d6\u5e73\u5747\u503c\u4f5c\u4e3a\u53c2\u8003\u3002<\/p>\n

\u5ba2\u6237\u7aef\u5185\u7f6e\u6d4b\u8bd5\u529f\u80fd\u7684\u5229\u7528<\/h2>\n

\u4e3b\u6d41\u4ee3\u7406\u5ba2\u6237\u7aef\uff08\u5982 Clash, V2Ray, Shadowrocket \u7b49\uff09\u901a\u5e38\u90fd\u96c6\u6210\u4e86\u5ef6\u8fdf\u6d4b\u8bd5\u529f\u80fd\u3002\u8fd9\u662f\u6700\u4fbf\u6377\u7684\u6d4b\u8bd5\u65b9\u5f0f\uff0c\u56e0\u4e3a\u5b83\u76f4\u63a5\u6d4b\u8bd5\u4ee3\u7406\u8fde\u63a5\u7684\u771f\u5b9e\u5ef6\u8fdf\u3002<\/p>\n

\u6d4b\u8bd5\u6b65\u9aa4<\/h3>\n

\u2022 \u66f4\u65b0\u8282\u70b9\u5217\u8868<\/strong>\uff1a\u786e\u4fdd\u5ba2\u6237\u7aef\u4e2d\u7684\u8282\u70b9\u4fe1\u606f\u662f\u6700\u65b0\u7684\uff0c\u8fc7\u671f\u7684\u8282\u70b9\u4f1a\u5bfc\u81f4\u6d4b\u8bd5\u5931\u8d25\u3002
\u2022 \u6267\u884c\u6279\u91cf\u6d4b\u901f<\/strong>\uff1a
* \u5728\u5ba2\u6237\u7aef\u754c\u9762\u4e2d\u627e\u5230\u201c\u5ef6\u8fdf\u6d4b\u8bd5\u201d\u6216\u201cPing \u6d4b\u8bd5\u201d\u6309\u94ae\u3002
* \u9009\u62e9\u6240\u6709\u8282\u70b9\u6216\u7279\u5b9a\u5206\u7ec4\u8fdb\u884c\u6279\u91cf\u6d4b\u8bd5\u3002
* \u7b49\u5f85\u6d4b\u8bd5\u5b8c\u6210\uff0c\u5ba2\u6237\u7aef\u4f1a\u6839\u636e\u6d4b\u8bd5\u7ed3\u679c\u81ea\u52a8\u6392\u5e8f\uff08\u901a\u5e38\u5ef6\u8fdf\u4f4e\u7684\u6392\u5728\u524d\u9762\uff09\u3002
\u2022 \u67e5\u770b\u8be6\u7ec6\u4fe1\u606f<\/strong>\uff1a
* \u70b9\u51fb\u5355\u4e2a\u8282\u70b9\uff0c\u67e5\u770b\u8be6\u7ec6\u7684\u5ef6\u8fdf\u6570\u636e\u3001\u4e22\u5305\u7387\u548c\u8fde\u63a5\u7c7b\u578b\uff08TCP\/UDP\uff09\u3002
* \u90e8\u5206\u5ba2\u6237\u7aef\u652f\u6301\u201c\u81ea\u5b9a\u4e49\u6d4b\u901f URL\u201d\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u7279\u5b9a\u7684\u76ee\u6807\u7f51\u7ad9\uff0c\u4ee5\u66f4\u51c6\u786e\u5730\u53cd\u6620\u8bbf\u95ee\u8be5\u7f51\u7ad9\u7684\u5b9e\u9645\u4f53\u9a8c\u3002<\/p>\n

\u5e38\u89c1\u9519\u8bef\u4e0e\u4fee\u6b63<\/h3>\n

* \u9519\u8bef<\/strong>\uff1a\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\u201c\u8d85\u65f6\u201d\u6216\u201c\u8fde\u63a5\u5931\u8d25\u201d\u3002
* \u539f\u56e0<\/strong>\uff1a\u8282\u70b9\u5df2\u5931\u6548\u3001\u7aef\u53e3\u88ab\u5c01\u3001\u6216\u672c\u5730\u7f51\u7edc\u65e0\u6cd5\u8fde\u63a5\u8be5\u8282\u70b9\u3002
* \u89e3\u51b3<\/strong>\uff1a\u5c1d\u8bd5\u66f4\u6362\u534f\u8bae\uff08\u5982\u4ece TCP \u5207\u6362\u5230 UDP\uff0c\u6216\u53cd\u4e4b\uff09\uff0c\u6216\u8054\u7cfb\u670d\u52a1\u5546\u786e\u8ba4\u8282\u70b9\u72b6\u6001\u3002
* \u9519\u8bef<\/strong>\uff1a\u6240\u6709\u8282\u70b9\u5ef6\u8fdf\u90fd\u6781\u9ad8\u3002
* \u539f\u56e0<\/strong>\uff1a\u672c\u5730\u7f51\u7edc\u8d28\u91cf\u5dee\uff0c\u6216\u4ee3\u7406\u670d\u52a1\u5668\u8d1f\u8f7d\u8fc7\u9ad8\u3002
* \u89e3\u51b3<\/strong>\uff1a\u5207\u6362\u672c\u5730\u7f51\u7edc\uff08\u5982\u4ece Wi-Fi \u5207\u6362\u5230 4G\/5G\uff09\uff0c\u6216\u5c1d\u8bd5\u66f4\u6362\u5730\u533a\u8282\u70b9\u3002<\/p>\n

\u5f71\u54cd\u8282\u70b9\u5ef6\u8fdf\u7684\u5173\u952e\u56e0\u7d20\u5206\u6790<\/h2>\n

\u6d4b\u8bd5\u51fa\u9ad8\u5ef6\u8fdf\u540e<\/a>\uff0c\u9700\u8981\u5206\u6790\u539f\u56e0\uff0c\u624d\u80fd\u9488\u5bf9\u6027\u5730\u4f18\u5316\u3002<\/p>\n

1. \u7269\u7406\u8ddd\u79bb<\/h3>\n

\u8fd9\u662f\u6700\u4e0d\u53ef\u63a7\u7684\u56e0\u7d20\u3002\u6839\u636e\u5149\u901f\u9650\u5236\uff0c\u6570\u636e\u4f20\u8f93\u9700\u8981\u65f6\u95f4\u3002
* \u89c4\u5f8b<\/strong>\uff1a\u672c\u5730\u5230\u76ee\u6807\u5730\u533a\u7684\u7269\u7406\u8ddd\u79bb\u8d8a\u8fdc\uff0c\u57fa\u7840\u5ef6\u8fdf\u8d8a\u9ad8\u3002
* \u5efa\u8bae<\/strong>\uff1a\u5982\u679c\u8ffd\u6c42\u4f4e\u5ef6\u8fdf\uff0c\u4f18\u5148\u9009\u62e9\u5730\u7406\u4f4d\u7f6e\u8f83\u8fd1\u7684\u6d77\u5916\u8282\u70b9\uff08\u5982\u4e9a\u6d32\u5730\u533a\u7528\u6237\u9009\u62e9\u65e5\u672c\u3001\u65b0\u52a0\u5761\u8282\u70b9\uff0c\u901a\u5e38\u6bd4\u9009\u62e9\u7f8e\u56fd\u8282\u70b9\u5ef6\u8fdf\u66f4\u4f4e\uff09\u3002<\/p>\n

2. \u7ebf\u8def\u8d28\u91cf<\/h3>\n

\u4e0d\u540c\u7684\u7f51\u7edc\u8fd0\u8425\u5546\uff08ISP\uff09\u548c\u9aa8\u5e72\u7f51\u7ebf\u8def\u5bf9\u5ef6\u8fdf\u5f71\u54cd\u5de8\u5927\u3002
* \u76f4\u8fde vs. \u7ed5\u8def<\/strong>\uff1a\u4f18\u8d28\u8282\u70b9\u4f1a\u901a\u8fc7\u4f18\u5316\u8def\u7531\uff0c\u907f\u514d\u7ecf\u8fc7\u62e5\u5835\u7684\u4e2d\u8f6c\u8282\u70b9\u3002\u52a3\u8d28\u8282\u70b9\u53ef\u80fd\u7ed5\u9053\u7b2c\u4e09\u56fd\uff0c\u5bfc\u81f4\u5ef6\u8fdf\u6fc0\u589e\u3002
* \u5efa\u8bae<\/strong>\uff1a\u6d4b\u8bd5\u65f6\uff0c\u5bf9\u6bd4\u4e0d\u540c\u7ebf\u8def\uff08\u5982 CN2 GIA, AS9929, BGP \u7b49\uff09\u7684\u5ef6\u8fdf\u8868\u73b0\u3002\u901a\u5e38\uff0c\u4e13\u7528\u56de\u56fd\u7ebf\u8def\u6216\u56fd\u9645\u4e13\u7ebf\u5728\u8de8\u6d0b\u8fde\u63a5\u65f6\u8868\u73b0\u66f4\u7a33\u5b9a\u3002<\/p>\n

3. \u670d\u52a1\u5668\u8d1f\u8f7d<\/h3>\n

\u9ad8\u5cf0\u65f6\u6bb5\uff08\u5982\u665a\u4e0a 8-11 \u70b9\uff09\uff0c\u670d\u52a1\u5668\u5e26\u5bbd\u548c CPU \u8d44\u6e90\u7d27\u5f20\uff0c\u53ef\u80fd\u5bfc\u81f4\u5ef6\u8fdf\u5347\u9ad8\u3002
* \u5efa\u8bae<\/strong>\uff1a\u5728\u4e0d\u540c\u65f6\u95f4\u6bb5\u6d4b\u8bd5\u540c\u4e00\u8282\u70b9\u3002\u5982\u679c\u4ec5\u5728\u9ad8\u5cf0\u65f6\u6bb5\u5ef6\u8fdf\u9ad8\uff0c\u800c\u5176\u4ed6\u65f6\u95f4\u6b63\u5e38\uff0c\u8bf4\u660e\u662f\u8d1f\u8f7d\u95ee\u9898\uff0c\u53ef\u8003\u8651\u9519\u5cf0\u4f7f\u7528\u6216\u66f4\u6362\u8d1f\u8f7d\u8f83\u4f4e\u7684\u8282\u70b9\u3002<\/p>\n

4. \u534f\u8bae\u4e0e\u52a0\u5bc6\u65b9\u5f0f<\/h3>\n

\u4e0d\u540c\u7684\u4f20\u8f93\u534f\u8bae\u548c\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u5ef6\u8fdf\u7684\u5f71\u54cd\u4e0d\u540c\u3002
* TCP \u534f\u8bae<\/strong>\uff1a\u53ef\u9760\u6027\u9ad8\uff0c\u4f46\u63e1\u624b\u548c\u91cd\u4f20\u673a\u5236\u4f1a\u589e\u52a0\u5ef6\u8fdf\u3002
* UDP \u534f\u8bae<\/strong>\uff1a\u901f\u5ea6\u66f4\u5feb\uff0c\u5ef6\u8fdf\u66f4\u4f4e\uff0c\u4f46\u53ef\u80fd\u4e22\u5305\u3002
* \u52a0\u5bc6\u7b97\u6cd5<\/strong>\uff1a\u9ad8\u5f3a\u5ea6\u52a0\u5bc6\uff08\u5982 AES-256\uff09\u4f1a\u589e\u52a0 CPU \u8ba1\u7b97\u5f00\u9500\uff0c\u53ef\u80fd\u5728\u4f4e\u6027\u80fd\u8bbe\u5907\u4e0a\u5bfc\u81f4\u5fae\u5c0f\u5ef6\u8fdf\u589e\u52a0\u3002
* \u5efa\u8bae<\/strong>\uff1a\u5728\u5ba2\u6237\u7aef\u4e2d\u5c1d\u8bd5\u5207\u6362\u534f\u8bae\uff08\u5982 TCP \u6539 UDP\uff0c\u6216\u8c03\u6574\u52a0\u5bc6\u5957\u4ef6\uff09\uff0c\u89c2\u5bdf\u5ef6\u8fdf\u53d8\u5316\u3002\u901a\u5e38\uff0cUDP \u534f\u8bae\u5728\u76f8\u540c\u6761\u4ef6\u4e0b\u5ef6\u8fdf\u66f4\u4f4e\u3002<\/p>\n

\u4f18\u5316\u5ef6\u8fdf\u7684\u5b9e\u7528\u6280\u5de7<\/h2>\n

\u57fa\u4e8e\u6d4b\u8bd5\u7ed3\u679c\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\u4f18\u5316\u4f53\u9a8c\uff1a
\u2022 \u4f18\u5148\u9009\u62e9\u4f4e\u5ef6\u8fdf\u8282\u70b9<\/strong>\uff1a\u5728\u5ba2\u6237\u7aef\u4e2d\uff0c\u624b\u52a8\u9009\u62e9 Ping \u503c\u6700\u4f4e\u4e14\u7a33\u5b9a\u7684\u8282\u70b9\uff0c\u800c\u4e0d\u662f\u81ea\u52a8\u9009\u62e9\u3002
\u2022 \u4f7f\u7528 UDP \u534f\u8bae<\/strong>\uff1a\u5bf9\u4e8e\u89c6\u9891\u548c\u7f51\u9875\u6d4f\u89c8\uff0cUDP \u534f\u8bae\u901a\u5e38\u6bd4 TCP \u5ef6\u8fdf\u66f4\u4f4e\u3002
\u2022 \u5173\u95ed\u4e0d\u5fc5\u8981\u7684\u540e\u53f0\u5e94\u7528<\/strong>\uff1a\u672c\u5730\u7f51\u7edc\u62e5\u5835\u4f1a\u95f4\u63a5\u5f71\u54cd\u4ee3\u7406\u8fde\u63a5\u7684\u54cd\u5e94\u901f\u5ea6\u3002\u786e\u4fdd\u6ca1\u6709\u5176\u4ed6\u7a0b\u5e8f\u5360\u7528\u5927\u91cf\u5e26\u5bbd\u3002
\u2022 \u5c1d\u8bd5\u4e0d\u540c\u7684 DNS<\/strong>\uff1a\u867d\u7136 DNS \u4e0d\u76f4\u63a5\u51b3\u5b9a\u5ef6\u8fdf\uff0c\u4f46\u9519\u8bef\u7684 DNS \u89e3\u6790\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u9519\u8bef\u7684\u670d\u52a1\u5668 IP\uff0c\u4ece\u800c\u589e\u52a0\u5ef6\u8fdf\u3002\u4f7f\u7528\u516c\u5171 DNS\uff08\u5982 1.1.1.1, 8.8.8.8\uff09\u6216\u672c\u5730\u8fd0\u8425\u5546 DNS \u8fdb\u884c\u6d4b\u8bd5\uff0c\u770b\u662f\u5426\u6709\u6539\u5584\u3002
\u2022 \u5b9a\u671f\u66f4\u65b0\u8282\u70b9\u5217\u8868<\/strong>\uff1a\u670d\u52a1\u5546\u53ef\u80fd\u4f1a\u66f4\u6362\u670d\u52a1\u5668 IP \u6216\u4f18\u5316\u7ebf\u8def\uff0c\u5b9a\u671f\u66f4\u65b0\u80fd\u786e\u4fdd\u4f7f\u7528\u5230\u6700\u65b0\u3001\u6700\u5feb\u7684\u8282\u70b9\u3002<\/p>\n

\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n

Q: Ping \u6d4b\u8bd5\u5ef6\u8fdf\u4f4e\uff0c\u4f46\u5b9e\u9645\u4f7f\u7528\u4f9d\u7136\u5361\u987f\uff0c\u4e3a\u4ec0\u4e48\uff1f<\/strong>
A: Ping \u6d4b\u8bd5\u4ec5\u8861\u91cf ICMP \u5305\u7684\u5ef6\u8fdf\uff0c\u800c\u5b9e\u9645\u4f7f\u7528\u6d89\u53ca TCP\/UDP \u8fde\u63a5\u3001DNS \u89e3\u6790\u3001\u670d\u52a1\u5668\u5904\u7406\u80fd\u529b\u7b49\u3002\u5361\u987f\u53ef\u80fd\u7531\u5e26\u5bbd\u4e0d\u8db3\u3001\u4e22\u5305\u7387\u9ad8\u3001\u6216\u76ee\u6807\u7f51\u7ad9\u672c\u8eab\u54cd\u5e94\u6162\u5f15\u8d77\u3002\u9700\u7ed3\u5408 Speedtest \u548c\u5b9e\u9645\u4f7f\u7528\u573a\u666f\u7efc\u5408\u5224\u65ad\u3002<\/p>\n

Q: \u5982\u4f55\u6d4b\u8bd5\u8282\u70b9\u662f\u5426\u652f\u6301 UDP\uff1f<\/strong>
A: \u5728\u5ba2\u6237\u7aef\u4e2d\uff0c\u5c1d\u8bd5\u4f7f\u7528\u4f9d\u8d56 UDP \u7684\u5e94\u7528\uff08\u5982 VoIP \u901a\u8bdd\u3001\u5728\u7ebf\u6e38\u620f\uff09\u8fde\u63a5\u8be5\u8282\u70b9\u3002\u5982\u679c\u8fde\u63a5\u5931\u8d25\u6216\u5ef6\u8fdf\u6781\u9ad8\uff0c\u53ef\u80fd\u8be5\u8282\u70b9\u4e0d\u652f\u6301 UDP \u6216 UDP \u88ab\u9650\u5236\u3002\u90e8\u5206\u5ba2\u6237\u7aef\u4e5f\u63d0\u4f9b UDP \u5ef6\u8fdf\u6d4b\u8bd5\u529f\u80fd\u3002<\/p>\n

Q: \u6d4b\u8bd5\u65f6\u663e\u793a\u201c\u8fde\u63a5\u8d85\u65f6\u201d\uff0c\u662f\u5426\u4ee3\u8868\u8282\u70b9\u5b8c\u5168\u4e0d\u53ef\u7528\uff1f<\/strong>
A: \u4e0d\u4e00\u5b9a\u3002\u53ef\u80fd\u662f ICMP \u88ab\u7981\uff08Ping \u6d4b\u8bd5\uff09\uff0c\u4f46 TCP\/UDP \u8fde\u63a5\u6b63\u5e38\u3002\u5efa\u8bae\u5c1d\u8bd5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\u76ee\u6807\u7f51\u7ad9\uff0c\u6216\u4f7f\u7528\u5ba2\u6237\u7aef\u7684\u201c\u8fde\u63a5\u6d4b\u8bd5\u201d\u529f\u80fd\uff0c\u4ee5\u9a8c\u8bc1\u5b9e\u9645\u53ef\u7528\u6027\u3002<\/p>\n

Q: \u4e3a\u4ec0\u4e48\u540c\u4e00\u5730\u533a\u7684\u4e0d\u540c\u8282\u70b9\u5ef6\u8fdf\u5dee\u5f02\u5de8\u5927\uff1f<\/strong>
A: \u5373\u4f7f\u5728\u540c\u4e00\u5730\u533a\uff0c\u4e0d\u540c\u8282\u70b9\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u7ebf\u8def\uff08\u5982\u76f4\u8fde vs. \u7ed5\u8def\uff09\u3001\u4e0d\u540c\u7684\u670d\u52a1\u5668\u8d1f\u8f7d\u3001\u4e0d\u540c\u7684\u8fd0\u8425\u5546\u5408\u4f5c\u7b56\u7565\u3002\u56e0\u6b64\uff0c\u540c\u4e00\u5730\u533a\u7684\u8282\u70b9\u8d28\u91cf\u53c2\u5dee\u4e0d\u9f50\uff0c\u9700\u9010\u4e00\u6d4b\u8bd5\u3002<\/p>\n

\u901a\u8fc7\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u7cfb\u7edf\u5730\u6d4b\u8bd5\u548c\u8bc4\u4f30\u6d77\u5916 IP \u5730\u5740\u83b7\u53d6\u8282\u70b9\u7684\u5ef6\u8fdf\u8868\u73b0\uff0c\u4ece\u800c\u9009\u62e9\u6700\u9002\u5408\u81ea\u5df1\u9700\u6c42\u7684\u8282\u70b9\uff0c\u83b7\u5f97\u66f4\u6d41\u7545\u7684\u7f51\u7edc\u4f53\u9a8c\u3002\u8bb0\u4f4f\uff0c\u7f51\u7edc\u72b6\u51b5\u662f\u52a8\u6001\u7684\uff0c\u5b9a\u671f\u6d4b\u8bd5\u548c\u66f4\u65b0\u8282\u70b9\u5217\u8868\u662f\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u7684\u5173\u952e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6d4b\u8bd5\u6d77\u5916IP\u5730\u5740\u7684\u8282\u70b9\u5ef6\u8fdf\uff0c\u6838\u5fc3\u5728\u4e8e\u51c6\u786e\u6d4b\u91cf\u4ece\u672c\u5730\u8bbe\u5907\u5230\u76ee\u6807\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u7f51\u7edc\u5f80\u8fd4\u65f6\u95f4\uff08RTT\uff09\u3002\u5ef6\u8fdf\u6570\u503c\u76f4\u63a5\u51b3 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-995","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/comments?post=995"}],"version-history":[{"count":0,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/995\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/media?parent=995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/categories?post=995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/tags?post=995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}