{"id":1256,"date":"2026-08-13T15:27:33","date_gmt":"2026-08-13T07:27:33","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e5%9b%9e%e5%9b%bd%e8%ae%bf%e9%97%ae%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e7%ba%bf%e8%b7%af%e7%a8%b3%e5%ae%9a%e6%80%a7\/"},"modified":"2026-08-13T15:27:33","modified_gmt":"2026-08-13T07:27:33","slug":"%e5%9b%9e%e5%9b%bd%e8%ae%bf%e9%97%ae%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e7%ba%bf%e8%b7%af%e7%a8%b3%e5%ae%9a%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e5%9b%9e%e5%9b%bd%e8%ae%bf%e9%97%ae%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e7%ba%bf%e8%b7%af%e7%a8%b3%e5%ae%9a%e6%80%a7\/","title":{"rendered":"\u56de\u56fd\u8bbf\u95ee\u5982\u4f55\u5224\u65ad\u7ebf\u8def\u7a33\u5b9a\u6027"},"content":{"rendered":"<p>\u56de\u56fd\u8bbf\u95ee\u65f6\uff0c\u7ebf\u8def\u7a33\u5b9a\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u89c6\u9891\u7f13\u51b2\u3001\u6e38\u620f\u5ef6\u8fdf\u6216\u6587\u4ef6\u4f20\u8f93\u7684\u987a\u7545\u7a0b\u5ea6\u3002\u5224\u65ad\u4e00\u6761\u7ebf\u8def\u662f\u5426\u7a33\u5b9a\uff0c\u4e0d\u80fd\u4ec5\u51ed\u5355\u6b21\u8fde\u63a5\u7684\u6210\u529f\u4e0e\u5426\uff0c\u800c\u9700\u8981\u4ece\u7f51\u7edc\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u3001\u8def\u7531\u8df3\u6570\u4ee5\u53ca\u534f\u8bae\u63e1\u624b\u901f\u5ea6\u7b49\u591a\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u3002\u4ee5\u4e0b\u901a\u8fc7\u5177\u4f53\u7684\u6392\u67e5\u6b65\u9aa4\u548c\u9a8c\u8bc1\u65b9\u6cd5\uff0c\u5e2e\u52a9\u4f60\u5ba2\u89c2<a href=\"https:\/\/www.suannai.link\/blog\/%e5%9b%9e%e5%9b%bd%e8%ae%bf%e9%97%ae%e5%8a%a0%e9%80%9f%e5%99%a8%e6%8e%a8%e8%8d%90%ef%bc%9a%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e6%9c%8d%e5%8a%a1%e6%98%af%e5%90%a6%e7%a8%b3%e5%ae%9a\/\" target=\"_blank\" rel=\"noopener\">\u5224\u65ad\u5f53\u524d\u4f7f\u7528\u7684\u4ee3\u7406\u8282\u70b9\u6216\u8ba2\u9605\u670d\u52a1\u7684\u8d28\u91cf<\/a>\u3002<\/p>\n<h2>\u6838\u5fc3\u6307\u6807\uff1a\u5ef6\u8fdf\u4e0e\u4e22\u5305\u7387\u7684\u5b9e\u6d4b\u65b9\u6cd5<\/h2>\n<p>\u7ebf\u8def\u7a33\u5b9a\u6027\u7684\u6700\u76f4\u89c2\u4f53\u73b0\u662f\u6570\u636e\u4f20\u8f93\u7684\u53ca\u65f6\u6027\u548c\u5b8c\u6574\u6027\u3002\u5728\u5224\u65ad\u7a33\u5b9a\u6027\u65f6\uff0c\u9996\u8981\u5173\u6ce8\u7684\u662f\u5ef6\u8fdf\uff08Latency\uff09\u548c\u4e22\u5305\u7387\uff08Packet Loss\uff09\u3002<\/p>\n<h3>\u5982\u4f55\u6d4b\u8bd5\u5ef6\u8fdf<\/h3>\n<p>\u5ef6\u8fdf\u662f\u6307\u6570\u636e\u5305\u4ece\u4f60\u7684\u8bbe\u5907\u53d1\u9001\u5230\u76ee\u6807\u670d\u52a1\u5668\u5e76\u8fd4\u56de\u6240\u9700\u7684\u65f6\u95f4\u3002\u5bf9\u4e8e\u56de\u56fd\u8bbf\u95ee\u800c\u8a00\uff0c\u5ef6\u8fdf\u8d8a\u4f4e\uff0c\u64cd\u4f5c\u54cd\u5e94\u8d8a\u5feb\u3002<br \/>\u2022 <strong>\u4f7f\u7528 Ping \u547d\u4ee4<\/strong>\uff1a\u5728\u7535\u8111\u7684\u547d\u4ee4\u63d0\u793a\u7b26\uff08Windows\uff09\u6216\u7ec8\u7aef\uff08Mac\/Linux\uff09\u4e2d\uff0c\u8f93\u5165 `ping -n 20 <\u76ee\u6807IP\u6216\u57df\u540d>`\u3002\u8fd9\u91cc\u7684 `<\u76ee\u6807IP\u6216\u57df\u540d>` \u53ef\u4ee5\u662f\u56fd\u5185\u5e38\u7528\u7684\u7f51\u7ad9\u57df\u540d\uff08\u5982 `www.baidu.com`\uff09\u6216\u7279\u5b9a\u7684\u6d4b\u8bd5\u8282\u70b9 IP\u3002<br \/>\u2022 <strong>\u89c2\u5bdf\u7ed3\u679c<\/strong>\uff1a\u91cd\u70b9\u5173\u6ce8\u5e73\u5747\u5ef6\u8fdf\u503c\uff08Average time\uff09\u548c\u6700\u5c0f\/\u6700\u5927\u5ef6\u8fdf\u3002\u901a\u5e38\uff0c\u8fde\u63a5\u56fd\u5185\u670d\u52a1\u5668\u7684\u5e73\u5747\u5ef6\u8fdf\u5728 50ms \u4ee5\u5185\u4e3a\u4f18\u79c0\uff0c50-100ms \u4e3a\u826f\u597d\uff0c\u8d85\u8fc7 100ms \u5219\u53ef\u80fd\u611f\u5230\u660e\u663e\u5361\u987f\u3002<br \/>\u2022 <strong>\u5bf9\u6bd4\u6ce2\u52a8<\/strong>\uff1a\u5982\u679c\u5ef6\u8fdf\u503c\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u5ffd\u9ad8\u5ffd\u4f4e\uff08\u4f8b\u5982\u4ece 30ms \u8df3\u5230 300ms \u518d\u56de\u5230 30ms\uff09\uff0c\u8bf4\u660e\u7ebf\u8def\u5b58\u5728\u6296\u52a8\uff0c\u7a33\u5b9a\u6027\u8f83\u5dee\u3002<\/p>\n<h3>\u5982\u4f55\u6d4b\u8bd5\u4e22\u5305\u7387<\/h3>\n<p>\u4e22\u5305\u7387\u662f\u6307\u53d1\u9001\u7684\u6570\u636e\u5305\u4e2d\u672a\u80fd\u5230\u8fbe\u76ee\u7684\u5730\u7684\u6bd4\u4f8b\u3002\u9ad8\u4e22\u5305\u7387\u4f1a\u5bfc\u81f4\u7f51\u9875\u52a0\u8f7d\u4e0d\u5b8c\u6574\u3001\u89c6\u9891\u5361\u987f\u6216\u6e38\u620f\u6389\u7ebf\u3002<br \/>\u2022 <strong>\u6267\u884c\u957f\u65f6 Ping \u6d4b\u8bd5<\/strong>\uff1a\u4f7f\u7528 `ping -t <\u76ee\u6807IP>`\uff08Windows\uff09\u6216 `ping <\u76ee\u6807IP>`\uff08Mac\/Linux\uff09\u8fdb\u884c\u6301\u7eed\u6d4b\u8bd5\uff0c\u6301\u7eed\u7ea6 1-2 \u5206\u949f\u3002<br \/>\u2022 <strong>\u5206\u6790\u7edf\u8ba1\u4fe1\u606f<\/strong>\uff1a\u6d4b\u8bd5\u7ed3\u675f\u540e\uff0c\u67e5\u770b\u7edf\u8ba1\u7ed3\u679c\u4e2d\u7684\u201c\u4e22\u5305\u767e\u5206\u6bd4\u201d\u3002<br \/> * <strong>0% \u4e22\u5305<\/strong>\uff1a\u7ebf\u8def\u975e\u5e38\u7a33\u5b9a\u3002<br \/> * <strong>1%-5% \u4e22\u5305<\/strong>\uff1a\u8f7b\u5fae\u4e22\u5305\uff0c\u5bf9\u5927\u591a\u6570\u5e94\u7528\u5f71\u54cd\u4e0d\u5927\uff0c\u4f46\u53ef\u80fd\u5f71\u54cd\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u573a\u666f\uff08\u5982\u5728\u7ebf\u6e38\u620f\uff09\u3002<br \/> * <strong>\u8d85\u8fc7 5% \u4e22\u5305<\/strong>\uff1a\u7ebf\u8def\u4e0d\u7a33\u5b9a\uff0c\u9700\u8981\u66f4\u6362\u8282\u70b9\u6216\u68c0\u67e5\u672c\u5730\u7f51\u7edc\u73af\u5883\u3002<\/p>\n\n<h2>\u8fdb\u9636\u5224\u65ad\uff1a\u8def\u7531\u8ffd\u8e2a\u4e0e\u8df3\u6570\u5206\u6790<\/h2>\n<p>\u6709\u65f6\u5ef6\u8fdf\u4f4e\u4f46\u4f9d\u7136\u611f\u89c9\u5361\u987f\uff0c\u8fd9\u901a\u5e38\u4e0e\u8def\u7531\u8def\u5f84\u6709\u5173\u3002\u901a\u8fc7\u8def\u7531\u8ffd\u8e2a\uff08Traceroute\uff09\uff0c\u53ef\u4ee5\u67e5\u770b\u6570\u636e\u5305\u7ecf\u8fc7\u7684\u7f51\u7edc\u8282\u70b9\uff0c\u4ece\u800c\u5224\u65ad\u7ebf\u8def\u662f\u5426\u7ed5\u8def\u6216\u7ecf\u8fc7\u62e5\u5835\u8282\u70b9\u3002<\/p>\n<h3>\u4f7f\u7528 Traceroute \u5de5\u5177<\/h3>\n<p>\u2022 <strong>\u6267\u884c\u8ffd\u8e2a<\/strong>\uff1a\u5728\u7ec8\u7aef\u8f93\u5165 `tracert <\u76ee\u6807IP>`\uff08Windows\uff09\u6216 `traceroute <\u76ee\u6807IP>`\uff08Mac\/Linux\uff09\u3002<br \/>\u2022 <strong>\u5206\u6790\u8def\u5f84<\/strong>\uff1a<br \/> * <strong>\u8df3\u6570\u5408\u7406<\/strong>\uff1a\u56de\u56fd\u8bbf\u95ee\u901a\u5e38\u9700\u8981\u7ecf\u8fc7\u56fd\u9645\u51fa\u53e3\u3001\u9aa8\u5e72\u7f51\u3001\u56fd\u5185\u63a5\u5165\u7f51\u7b49\u9636\u6bb5\u3002\u5982\u679c\u8df3\u6570\u8fc7\u591a\uff08\u4f8b\u5982\u8d85\u8fc7 15-20 \u8df3\uff09\uff0c\u4e14\u4e2d\u95f4\u51fa\u73b0\u5927\u91cf\u9ad8\u5ef6\u8fdf\u8282\u70b9\uff0c\u8bf4\u660e\u8def\u5f84\u4e0d\u4f73\u3002<br \/> * <strong>\u8bc6\u522b\u62e5\u5835\u70b9<\/strong>\uff1a\u89c2\u5bdf\u8ffd\u8e2a\u8fc7\u7a0b\u4e2d\u54ea\u4e00\u8df3\u5f00\u59cb\u51fa\u73b0\u9ad8\u5ef6\u8fdf\u6216\u4e22\u5305\u3002\u5982\u679c\u6700\u540e\u51e0\u8df3\uff08\u63a5\u8fd1\u56fd\u5185\u76ee\u6807\uff09\u5ef6\u8fdf\u7a81\u7136\u5347\u9ad8\uff0c\u53ef\u80fd\u662f\u56de\u56fd\u94fe\u8def\u62e5\u5835\uff1b\u5982\u679c\u4e2d\u95f4\u8df3\u6570\u5ef6\u8fdf\u6781\u9ad8\uff0c\u53ef\u80fd\u662f\u56fd\u9645\u51fa\u53e3\u8282\u70b9\u8d28\u91cf\u5dee\u3002<\/p>\n<h3>\u591a\u8282\u70b9\u5bf9\u6bd4\u6d4b\u8bd5<\/h3>\n<p>\u5355\u4e00\u6d4b\u8bd5\u53ef\u80fd\u53d7\u4e34\u65f6\u7f51\u7edc\u6ce2\u52a8\u5f71\u54cd\u3002\u5efa\u8bae\u5bf9\u540c\u4e00\u8ba2\u9605\u4e0b\u7684\u4e0d\u540c\u8282\u70b9\u8fdb\u884c\u5bf9\u6bd4\u6d4b\u8bd5\uff1a<br \/>\u2022 \u5206\u522b\u8fde\u63a5\u8be5\u8ba2\u9605\u4e0b\u7684 3-5 \u4e2a\u4e0d\u540c\u5730\u533a\u6216\u4e0d\u540c\u534f\u8bae\u7684\u8282\u70b9\u3002<br \/>\u2022 \u5bf9\u6bcf\u4e2a\u8282\u70b9\u6267\u884c\u4e0a\u8ff0\u7684 Ping \u548c Traceroute \u6d4b\u8bd5\u3002<br \/>\u2022 \u8bb0\u5f55\u6bcf\u4e2a\u8282\u70b9\u7684\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u548c\u8def\u7531\u8def\u5f84\u3002<br \/>\u2022 \u9009\u62e9\u5ef6\u8fdf\u6700\u4f4e\u3001\u4e22\u5305\u7387\u4e3a 0\u3001\u8def\u5f84\u6700\u77ed\u7684\u8282\u70b9\u4f5c\u4e3a\u5f53\u524d\u6700\u7a33\u5b9a\u7684\u9009\u62e9\u3002<\/p>\n<h2>\u534f\u8bae\u5c42\u9762\u7684\u7a33\u5b9a\u6027\u8868\u73b0<\/h2>\n<p>\u4e0d\u540c\u7684\u4ee3\u7406\u534f\u8bae\uff08\u5982 Shadowsocks, V2Ray, Trojan, WireGuard \u7b49\uff09\u5728\u7a33\u5b9a\u6027\u8868\u73b0\u4e0a\u6709\u663e\u8457\u5dee\u5f02\u3002\u5224\u65ad\u7a33\u5b9a\u6027\u65f6\uff0c\u9700\u8981\u7ed3\u5408\u6240\u7528\u534f\u8bae\u7684\u7279\u6027\u8fdb\u884c\u5206\u6790\u3002<\/p>\n<h3>\u8fde\u63a5\u5efa\u7acb\u901f\u5ea6<\/h3>\n<p>\u7a33\u5b9a\u6027\u4e0d\u4ec5\u4f53\u73b0\u5728\u6570\u636e\u4f20\u8f93\u671f\u95f4\uff0c\u4e5f\u4f53\u73b0\u5728\u8fde\u63a5\u5efa\u7acb\u9636\u6bb5\u3002<\/p>\n<p>* <strong>\u63e1\u624b\u65f6\u95f4<\/strong>\uff1a\u8bb0\u5f55\u4ece\u70b9\u51fb\u8fde\u63a5\u5230\u5b8c\u5168\u53ef\u7528\u6240\u9700\u7684\u65f6\u95f4\u3002\u67d0\u4e9b\u534f\u8bae\u5728\u9ad8\u9891\u8fde\u63a5\u573a\u666f\u4e0b\uff08\u5982\u9891\u7e41\u5207\u6362\u89c6\u9891\u6e90\uff09\u53ef\u80fd\u9700\u8981\u91cd\u65b0\u63e1\u624b\uff0c\u5982\u679c\u63e1\u624b\u65f6\u95f4\u8fc7\u957f\u6216\u5931\u8d25\u7387\u9ad8\uff0c\u8bf4\u660e\u534f\u8bae\u914d\u7f6e\u6216\u670d\u52a1\u5668\u8d1f\u8f7d\u5b58\u5728\u95ee\u9898\u3002<br \/>* <strong>TCP vs UDP<\/strong>\uff1a\u90e8\u5206\u534f\u8bae\u57fa\u4e8e TCP\uff0c\u90e8\u5206\u57fa\u4e8e UDP\u3002TCP \u8fde\u63a5\u66f4\u7a33\u5b9a\u4f46\u901f\u5ea6\u8f83\u6162\uff0cUDP \u901f\u5ea6\u5feb\u4f46\u53ef\u80fd\u53d7\u9632\u706b\u5899\u5e72\u6270\u3002\u5982\u679c\u4f7f\u7528\u7684\u662f UDP \u534f\u8bae\uff0c\u9700\u7279\u522b\u5173\u6ce8\u662f\u5426\u6709\u56e0\u9632\u706b\u5899\u5e72\u6270\u5bfc\u81f4\u7684\u8fde\u63a5\u4e2d\u65ad\u73b0\u8c61\u3002<\/p>\n<h3>\u534f\u8bae\u6297\u5e72\u6270\u80fd\u529b<\/h3>\n<p>\u56de\u56fd\u8bbf\u95ee\u65f6\uff0c\u7ebf\u8def\u53ef\u80fd\u53d7\u5230\u7f51\u7edc\u5ba1\u67e5\u6216\u8fd0\u8425\u5546\u5e72\u6270\u7684\u5f71\u54cd\u3002<\/p>\n<p>* <strong>\u6df7\u6dc6\u6548\u679c<\/strong>\uff1a\u5982\u679c\u4f7f\u7528\u7684\u662f\u5e26\u6709\u6df7\u6dc6\u529f\u80fd\u7684\u534f\u8bae\uff0c\u89c2\u5bdf\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff08\u5982\u665a\u4e0a 8-10 \u70b9\uff09\u662f\u5426\u51fa\u73b0\u8fde\u63a5\u65ad\u5f00\u6216\u901f\u5ea6\u9aa4\u964d\u3002\u5982\u679c\u6df7\u6dc6\u6548\u679c\u826f\u597d\uff0c\u7ebf\u8def\u5e94\u80fd\u4fdd\u6301\u76f8\u5bf9\u7a33\u5b9a\uff1b\u5982\u679c\u9891\u7e41\u65ad\u5f00\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u6362\u6df7\u6dc6\u63d2\u4ef6\u6216\u6a21\u5f0f\u3002<br \/>* <strong>WebSocket\/HTTP \u4f2a\u88c5<\/strong>\uff1a\u90e8\u5206\u8282\u70b9\u4f7f\u7528 WebSocket \u6216 HTTP \u4f2a\u88c5\u6765\u8eb2\u907f\u68c0\u6d4b\u3002\u6d4b\u8bd5\u65f6\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u8bbf\u95ee\u4e00\u4e9b\u5bf9\u7f51\u7edc\u73af\u5883\u654f\u611f\u7684\u7f51\u7ad9\uff0c\u89c2\u5bdf\u662f\u5426\u51fa\u73b0\u8fde\u63a5\u91cd\u7f6e\uff08Connection Reset\uff09\u9519\u8bef\u3002\u5982\u679c\u51fa\u73b0\u6b64\u7c7b\u9519\u8bef\uff0c\u8bf4\u660e\u4f2a\u88c5\u6548\u679c\u4e0d\u4f73\uff0c\u7ebf\u8def\u7a33\u5b9a\u6027\u5b58\u7591\u3002<\/p>\n<h2>\u5ba2\u6237\u7aef\u4e0e\u672c\u5730\u7f51\u7edc\u73af\u5883\u7684\u5f71\u54cd<\/h2>\n<p>\u9664\u4e86\u670d\u52a1\u5668\u548c\u7ebf\u8def\u672c\u8eab\uff0c\u5ba2\u6237\u7aef\u8bbe\u7f6e\u548c\u672c\u5730\u7f51\u7edc\u73af\u5883\u4e5f\u662f\u5f71\u54cd\u7a33\u5b9a\u6027\u5224\u65ad\u7684\u91cd\u8981\u56e0\u7d20\u3002\u6392\u9664\u8fd9\u4e9b\u5e72\u6270\uff0c\u624d\u80fd\u51c6\u786e\u5224\u65ad\u7ebf\u8def\u8d28\u91cf\u3002<\/p>\n<h3>\u68c0\u67e5\u672c\u5730\u7f51\u7edc<\/h3>\n<p>\u2022 <strong>\u5207\u6362\u7f51\u7edc\u73af\u5883<\/strong>\uff1a\u5728 Wi-Fi \u548c\u79fb\u52a8\u6570\u636e\uff084G\/5G\uff09\u4e4b\u95f4\u5207\u6362\uff0c\u89c2\u5bdf\u7a33\u5b9a\u6027\u662f\u5426\u6709\u53d8\u5316\u3002\u5982\u679c\u4ec5\u5728 Wi-Fi \u4e0b\u4e0d\u7a33\u5b9a\uff0c\u53ef\u80fd\u662f\u8def\u7531\u5668\u8bbe\u7f6e\u6216\u672c\u5730 ISP \u95ee\u9898\u3002<br \/>\u2022 <strong>\u5173\u95ed\u5176\u4ed6\u5360\u7528\u7a0b\u5e8f<\/strong>\uff1a\u786e\u4fdd\u6ca1\u6709\u5176\u4ed6\u7a0b\u5e8f\uff08\u5982\u5927\u6587\u4ef6\u4e0b\u8f7d\u3001\u4e91\u540c\u6b65\u8f6f\u4ef6\uff09\u5360\u7528\u5927\u91cf\u5e26\u5bbd\uff0c\u4ee5\u514d\u5e72\u6270\u6d4b\u8bd5\u7ed3\u679c\u3002<\/p>\n<h3>\u5ba2\u6237\u7aef\u914d\u7f6e\u4f18\u5316<\/h3>\n<p>\u2022 <strong>MTU \u8bbe\u7f6e<\/strong>\uff1a\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0cMTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u8bbe\u7f6e\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u6570\u636e\u5305\u5206\u7247\uff0c\u589e\u52a0\u5ef6\u8fdf\u548c\u4e22\u5305\u98ce\u9669\u3002\u5c1d\u8bd5\u5728\u5ba2\u6237\u7aef\u4e2d\u8c03\u6574 MTU \u503c\uff0c\u89c2\u5bdf\u662f\u5426\u6709\u6240\u6539\u5584\u3002<br \/>\u2022 <strong>DNS \u8bbe\u7f6e<\/strong>\uff1a\u9519\u8bef\u7684 DNS \u53ef\u80fd\u5bfc\u81f4\u89e3\u6790\u5ef6\u8fdf\u6216\u52ab\u6301\u3002\u4f7f\u7528\u516c\u5171 DNS\uff08\u5982 114.114.114.114 \u6216 8.8.8.8\uff09\u8fdb\u884c\u6d4b\u8bd5\uff0c\u89c2\u5bdf\u89e3\u6790\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<br \/>\u2022 <strong>Keep-Alive \u8bbe\u7f6e<\/strong>\uff1a\u90e8\u5206\u5ba2\u6237\u7aef\u652f\u6301 Keep-Alive \u529f\u80fd\uff0c\u7528\u4e8e\u4fdd\u6301\u8fde\u63a5\u6d3b\u8dc3\u3002\u5982\u679c\u542f\u7528\u540e\u8fde\u63a5\u66f4\u7a33\u5b9a\uff0c\u8bf4\u660e\u539f\u7ebf\u8def\u5728\u7a7a\u95f2\u65f6\u5bb9\u6613\u65ad\u5f00\uff0c\u9700\u8981\u8c03\u6574 Keep-Alive \u95f4\u9694\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u6392\u67e5\u4e0e\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u7a33\u5b9a\u6027\u95ee\u9898\u3002\u4ee5\u4e0b\u5217\u51fa\u5e38\u89c1\u73b0\u8c61\u53ca\u5176\u53ef\u80fd\u7684\u539f\u56e0\u548c\u5904\u7406\u65b9\u6cd5\u3002<\/p>\n<table style=\"width:100%;border-collapse:collapse;margin:24px 0;\">\n<thead>\n<tr>\n<th style=\"border:1px solid #ddd;padding:10px;background:#f7f7f7;text-align:left;\">\u95ee\u9898\u73b0\u8c61<\/th>\n<th style=\"border:1px solid #ddd;padding:10px;background:#f7f7f7;text-align:left;\">\u53ef\u80fd\u539f\u56e0<\/th>\n<th style=\"border:1px solid #ddd;padding:10px;background:#f7f7f7;text-align:left;\">\u5904\u7406\u5efa\u8bae<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u8fde\u63a5\u9891\u7e41\u65ad\u5f00<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u670d\u52a1\u5668\u8d1f\u8f7d\u8fc7\u9ad8\u3001\u7f51\u7edc\u62e5\u585e\u3001\u534f\u8bae\u914d\u7f6e\u9519\u8bef<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u66f4\u6362\u8282\u70b9\u3001\u68c0\u67e5\u5ba2\u6237\u7aef\u914d\u7f6e\u3001\u8054\u7cfb\u670d\u52a1\u5546<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u901f\u5ea6\u6781\u6162\u4f46\u5ef6\u8fdf\u4f4e<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u5e26\u5bbd\u9650\u5236\u3001\u670d\u52a1\u5668\u51fa\u53e3\u62e5\u5835\u3001\u672c\u5730\u7f51\u7edc\u95ee\u9898<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u6d4b\u8bd5\u4e0d\u540c\u8282\u70b9\u3001\u68c0\u67e5\u672c\u5730\u5e26\u5bbd\u3001\u8054\u7cfb\u670d\u52a1\u5546<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u90e8\u5206\u7f51\u7ad9\u65e0\u6cd5\u8bbf\u95ee<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">DNS \u6c61\u67d3\u3001IP \u88ab\u5c01\u7981\u3001\u534f\u8bae\u4e0d\u652f\u6301<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u66f4\u6362 DNS\u3001\u66f4\u6362 IP\u3001\u5c1d\u8bd5\u5176\u4ed6\u534f\u8bae<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u89c6\u9891\u7f13\u51b2\u5361\u987f<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u89c6\u9891\u6e90\u670d\u52a1\u5668\u9650\u5236\u3001\u7ebf\u8def\u5e26\u5bbd\u4e0d\u8db3\u3001\u534f\u8bae\u6027\u80fd\u5dee<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u9009\u62e9\u652f\u6301\u89c6\u9891\u4f18\u5316\u7684\u8282\u70b9\u3001\u66f4\u6362\u66f4\u9ad8\u5e26\u5bbd\u5957\u9910<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u6e38\u620f\u5ef6\u8fdf\u9ad8<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u8def\u7531\u7ed5\u8def\u3001\u670d\u52a1\u5668\u5730\u7406\u4f4d\u7f6e\u8fdc\u3001\u534f\u8bae\u4e0d\u652f\u6301 UDP<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u9009\u62e9\u9760\u8fd1\u6e38\u620f\u670d\u52a1\u5668\u7684\u8282\u70b9\u3001\u4f7f\u7528 UDP \u534f\u8bae<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<h2>\u603b\u7ed3\uff1a\u5efa\u7acb\u7a33\u5b9a\u7684\u4f7f\u7528\u4e60\u60ef<\/h2>\n<p>\u5224\u65ad\u56de\u56fd\u8bbf\u95ee\u7ebf\u8def\u7a33\u5b9a\u6027\u662f\u4e00\u4e2a\u6301\u7eed\u7684\u8fc7\u7a0b\uff0c\u56e0\u4e3a\u7f51\u7edc\u72b6\u51b5\u662f\u52a8\u6001\u53d8\u5316\u7684\u3002\u5efa\u8bae\u5b9a\u671f\uff08\u5982\u6bcf\u5468\u6216\u6bcf\u6708\uff09\u5bf9\u5f53\u524d\u4f7f\u7528\u7684\u8282\u70b9\u8fdb\u884c Ping \u548c Traceroute \u6d4b\u8bd5\uff0c\u8bb0\u5f55\u6570\u636e\u53d8\u5316\u8d8b\u52bf\u3002\u5982\u679c\u53d1\u73b0\u7a33\u5b9a\u6027\u6301\u7eed\u4e0b\u964d\uff0c\u5e94\u53ca\u65f6\u66f4\u6362\u8282\u70b9\u6216\u8003\u8651\u66f4\u6362\u670d\u52a1\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u4e0d\u8981\u8fc7\u5ea6\u4f9d\u8d56\u5355\u4e00\u6307\u6807\u3002\u7efc\u5408\u8003\u91cf\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u3001\u8def\u7531\u8def\u5f84\u3001\u534f\u8bae\u6027\u80fd\u548c\u5ba2\u6237\u7aef\u8bbe\u7f6e\uff0c\u624d\u80fd\u505a\u51fa\u66f4\u51c6\u786e\u7684\u5224\u65ad\u3002\u5bf9\u4e8e\u5173\u952e\u4efb\u52a1\uff08\u5982\u8fdc\u7a0b\u529e\u516c\u3001\u5728\u7ebf\u4f1a\u8bae\uff09\uff0c\u5efa\u8bae\u9009\u62e9\u63d0\u4f9b\u591a\u8282\u70b9\u3001\u591a\u534f\u8bae\u652f\u6301\u7684\u670d\u52a1\uff0c\u4ee5\u4fbf\u5728\u4e00\u6761\u7ebf\u8def\u4e0d\u7a33\u5b9a\u65f6\u5feb\u901f\u5207\u6362\u81f3\u5907\u7528\u7ebf\u8def\uff0c\u786e\u4fdd\u8bbf\u95ee\u7684\u8fde\u7eed\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56de\u56fd\u8bbf\u95ee\u65f6\uff0c\u7ebf\u8def\u7a33\u5b9a\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u89c6\u9891\u7f13\u51b2\u3001\u6e38\u620f\u5ef6\u8fdf\u6216\u6587\u4ef6\u4f20\u8f93\u7684\u987a\u7545\u7a0b\u5ea6\u3002\u5224\u65ad\u4e00\u6761\u7ebf\u8def\u662f\u5426\u7a33\u5b9a\uff0c\u4e0d\u80fd\u4ec5\u51ed\u5355\u6b21\u8fde\u63a5 [&hellip;]<\/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-1256","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/1256","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=1256"}],"version-history":[{"count":0,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/1256\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/media?parent=1256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/categories?post=1256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/tags?post=1256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}