{"id":1000,"date":"2026-07-02T12:17:25","date_gmt":"2026-07-02T04:17:25","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e6%9c%ba%e5%9c%ba%e5%bb%b6%e8%bf%9f%e9%ab%98%e8%bf%98%e6%98%afvpn%e5%bb%b6%e8%bf%9f%e9%ab%98%ef%bc%9a%e6%8e%92%e6%9f%a5%e7%93%b6%e9%a2%88%e4%b8%8e%e4%bc%98%e5%8c%96%e8%b7%af%e5%be%84\/"},"modified":"2026-07-02T12:17:25","modified_gmt":"2026-07-02T04:17:25","slug":"%e6%9c%ba%e5%9c%ba%e5%bb%b6%e8%bf%9f%e9%ab%98%e8%bf%98%e6%98%afvpn%e5%bb%b6%e8%bf%9f%e9%ab%98%ef%bc%9a%e6%8e%92%e6%9f%a5%e7%93%b6%e9%a2%88%e4%b8%8e%e4%bc%98%e5%8c%96%e8%b7%af%e5%be%84","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e6%9c%ba%e5%9c%ba%e5%bb%b6%e8%bf%9f%e9%ab%98%e8%bf%98%e6%98%afvpn%e5%bb%b6%e8%bf%9f%e9%ab%98%ef%bc%9a%e6%8e%92%e6%9f%a5%e7%93%b6%e9%a2%88%e4%b8%8e%e4%bc%98%e5%8c%96%e8%b7%af%e5%be%84\/","title":{"rendered":"\u673a\u573a\u5ef6\u8fdf\u9ad8\u8fd8\u662fVPN\u5ef6\u8fdf\u9ad8\uff1a\u6392\u67e5\u74f6\u9888\u4e0e\u4f18\u5316\u8def\u5f84"},"content":{"rendered":"<p>\u5728\u7f51\u7edc\u8fde\u63a5\u4f53\u9a8c\u4e2d\uff0c\u5ef6\u8fdf\uff08Latency\/Ping\uff09\u5f80\u5f80\u6bd4\u5e26\u5bbd\uff08\u901f\u5ea6\uff09\u66f4\u76f4\u63a5\u5f71\u54cd\u64cd\u4f5c\u6d41\u7545\u5ea6\u3002\u65e0\u8bba\u662f\u65e5\u5e38\u6d4f\u89c8\u3001\u5728\u7ebf\u4f1a\u8bae\u8fd8\u662f\u6e38\u620f\u4e92\u52a8\uff0c\u9ad8\u5ef6\u8fdf\u5bfc\u81f4\u7684\u5361\u987f\u548c\u54cd\u5e94\u6ede\u540e\u662f\u7528\u6237\u6700\u5e38\u9047\u5230\u7684\u95ee\u9898\u3002\u8981\u5224\u65ad\u201c<a 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\/>\u2022 <strong>\u7269\u7406\u8ddd\u79bb<\/strong>\uff1a\u5149\u5728\u5149\u7ea4\u4e2d\u7684\u4f20\u64ad\u901f\u5ea6\u7ea6\u4e3a\u5149\u901f\u76842\/3\u3002\u8ddd\u79bb\u8d8a\u8fdc\uff0c\u57fa\u7840\u7269\u7406\u5ef6\u8fdf\u8d8a\u9ad8\u3002\u4f8b\u5982\uff0c\u8fde\u63a5\u4f4d\u4e8e\u5317\u7f8e\u897f\u6d77\u5cb8\u7684\u670d\u52a1\u5668\uff0c\u5373\u4f7f\u7f51\u7edc\u7545\u901a\uff0c\u57fa\u7840\u5ef6\u8fdf\u4e5f\u5fc5\u7136\u9ad8\u4e8e\u8fde\u63a5\u4e9a\u6d32\u5730\u533a\u7684\u670d\u52a1\u5668\u3002<br \/>\u2022 <strong>\u8def\u7531\u8df3\u6570<\/strong>\uff1a\u6570\u636e\u5305\u4ece\u4f60\u7684ISP\uff08\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff09\u51fa\u53d1\uff0c\u7ecf\u8fc7\u9aa8\u5e72\u7f51\u3001\u56fd\u9645\u51fa\u53e3\u3001\u4e2d\u8f6c\u8282\u70b9\uff0c\u6700\u7ec8\u5230\u8fbe\u76ee\u6807\u670d\u52a1\u5668\uff0c\u6bcf\u4e00\u8df3\u90fd\u4f1a\u589e\u52a0\u5fae\u5c0f\u7684\u5904\u7406\u65f6\u95f4\u3002\u5982\u679c\u8def\u7531\u8def\u5f84\u7ecf\u8fc7\u62e5\u5835\u7684\u56fd\u9645\u51fa\u53e3\u6216\u4f4e\u6548\u7684\u4e2d\u8f6c\u8282\u70b9\uff0c\u5ef6\u8fdf\u4f1a\u663e\u8457\u589e\u52a0\u3002<br \/>\u2022 <strong>\u534f\u8bae\u5f00\u9500<\/strong>\uff1a\u4e0d\u540c\u7684\u4ee3\u7406\u534f\u8bae\u5728\u5904\u7406\u6570\u636e\u65f6\u6709\u4e0d\u540c\u7684\u52a0\u5bc6\u548c\u89e3\u5bc6\u673a\u5236\u3002\u67d0\u4e9b\u534f\u8bae\u4e3a\u4e86\u5b89\u5168\u6027\u6216\u7a7f\u900f\u6027\uff0c\u5f15\u5165\u4e86\u66f4\u591a\u7684\u63e1\u624b\u6b65\u9aa4\u6216\u6570\u636e\u5c01\u88c5\uff0c\u8fd9\u4f1a\u76f4\u63a5\u589e\u52a0\u5904\u7406\u5ef6\u8fdf\u3002<br \/>\u2022 <strong>\u670d\u52a1\u5668\u8d1f\u8f7d<\/strong>\uff1a\u5982\u679c\u8282\u70b9\u540c\u65f6\u8fde\u63a5\u7684\u7528\u6237\u8fc7\u591a\uff0c\u670d\u52a1\u5668CPU\u548c\u5e26\u5bbd\u8d44\u6e90\u88ab\u5360\u7528\uff0c\u4f1a\u5bfc\u81f4\u6392\u961f\u5ef6\u8fdf\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u8ba8\u8bba\u201c\u8c01\u66f4\u9ad8\u201d\u6ca1\u6709\u610f\u4e49\uff0c\u91cd\u8981\u7684\u662f<strong>\u5982\u4f55\u627e\u5230\u5f53\u524d\u7f51\u7edc\u73af\u5883\u4e0b\u5ef6\u8fdf\u6700\u4f4e\u7684\u8282\u70b9\u548c\u914d\u7f6e\u7ec4\u5408<\/strong>\u3002<\/p>\n\n<h2>\u6392\u67e5\u5ef6\u8fdf\u9ad8\u7684\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5f53\u4f60\u53d1\u73b0\u8fde\u63a5\u5ef6\u8fdf\u7a81\u7136\u5347\u9ad8\u6216\u4e00\u76f4\u5c45\u9ad8\u4e0d\u4e0b\u65f6\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u987a\u5e8f\u8fdb\u884c\u6392\u67e5\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u95ee\u9898\u51fa\u5728\u914d\u7f6e\u9519\u8bef\u6216\u7f51\u7edc\u62e5\u5835\uff0c\u800c\u975e\u534f\u8bae\u672c\u8eab\u7684\u7f3a\u9677\u3002<\/p>\n<h3>1. 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<strong>\u52a0\u5bc6\u7b97\u6cd5<\/strong>\uff1a\u590d\u6742\u7684\u52a0\u5bc6\u7b97\u6cd5\uff08\u5982 AES-256-GCM\uff09\u5728\u4f4e\u6027\u80fd\u8bbe\u5907\u4e0a\u53ef\u80fd\u4f1a\u589e\u52a0 CPU \u5904\u7406\u65f6\u95f4\uff0c\u4ece\u800c\u95f4\u63a5\u5f71\u54cd\u5ef6\u8fdf\uff0c\u4f46\u8fd9\u5728\u73b0\u4ee3\u8bbe\u5907\u4e0a\u901a\u5e38\u4e0d\u662f\u4e3b\u8981\u74f6\u9888\u3002<\/p>\n<h3>3. \u672c\u5730\u7f51\u7edc\u73af\u5883\u5e72\u6270<\/h3>\n<p>* <strong>DNS \u89e3\u6790<\/strong>\uff1a\u9519\u8bef\u7684 DNS \u8bbe\u7f6e\u53ef\u80fd\u5bfc\u81f4\u57df\u540d\u89e3\u6790\u7f13\u6162\uff0c\u867d\u7136\u8fd9\u4e0d\u76f4\u63a5\u589e\u52a0 TCP \u63e1\u624b\u5ef6\u8fdf\uff0c\u4f46\u4f1a\u589e\u52a0\u6574\u4f53\u54cd\u5e94\u65f6\u95f4\u3002<br \/>* <strong>MTU \u8bbe\u7f6e<\/strong>\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u6216\u8def\u7531\u5668\u7684 MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u4f1a\u5bfc\u81f4\u6570\u636e\u5305\u5206\u7247\uff0c\u589e\u52a0\u5904\u7406\u5f00\u9500\uff0c\u751a\u81f3\u5bfc\u81f4\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002<br \/>* <strong>IPv6 \u5e72\u6270<\/strong>\uff1a\u5728\u67d0\u4e9b\u7f51\u7edc\u73af\u5883\u4e2d\uff0cIPv6 \u8def\u7531\u53ef\u80fd\u4e0d\u5982 IPv4 \u7a33\u5b9a\u3002\u5982\u679c\u5ba2\u6237\u7aef\u4f18\u5148\u5c1d\u8bd5 IPv6 \u4f46\u8def\u7531\u4e0d\u901a\uff0c\u4f1a\u5bfc\u81f4\u8fde\u63a5\u8d85\u65f6\u91cd\u8bd5\uff0c\u8868\u73b0\u4e3a\u9ad8\u5ef6\u8fdf\u3002<\/p>\n<h2>\u4f18\u5316\u8fde\u63a5\u5ef6\u8fdf\u7684\u5177\u4f53\u8bbe\u7f6e\u6b65\u9aa4<\/h2>\n<p>\u4e3a\u4e86\u964d\u4f4e\u5ef6\u8fdf\uff0c\u4f60\u9700\u8981\u5728\u5ba2\u6237\u7aef\u914d\u7f6e\u548c\u7f51\u7edc\u9009\u62e9\u4e0a\u8fdb\u884c\u9488\u5bf9\u6027\u8c03\u6574\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u4f18\u5316\u6b65\u9aa4\uff1a<\/p>\n<h3>\u6b65\u9aa4\u4e00\uff1a\u9009\u62e9\u4f4e\u5ef6\u8fdf\u8282\u70b9<\/h3>\n<p>\u4e0d\u8981\u76f2\u76ee\u9009\u62e9\u201c\u6700\u5feb\u201d\u6216\u201c\u6700\u4fbf\u5b9c\u201d\u7684\u8282\u70b9\u3002\u4f7f\u7528\u5ba2\u6237\u7aef\u5185\u7f6e\u7684\u201c\u5ef6\u8fdf\u6d4b\u8bd5\u201d\u6216\u201cPing \u6d4b\u8bd5\u201d\u529f\u80fd\uff0c\u5bf9\u53ef\u7528\u8282\u70b9\u8fdb\u884c\u6392\u5e8f\u3002<br \/>* <strong>\u4f18\u5148\u9009\u62e9\u540c\u533a\u57df\u8282\u70b9<\/strong>\uff1a\u4f8b\u5982\uff0c\u5728\u56fd\u5185\u4f7f\u7528\uff0c\u4f18\u5148\u6d4b\u8bd5\u65e5\u672c\u3001\u65b0\u52a0\u5761\u3001\u9999\u6e2f\u7b49\u90bb\u8fd1\u5730\u533a\u7684\u8282\u70b9\u3002<br \/>* <strong>\u907f\u5f00\u9ad8\u5cf0\u65f6\u6bb5<\/strong>\uff1a\u5982\u679c\u5728\u665a\u95f4\u9ad8\u5cf0\u65f6\u6bb5\u5ef6\u8fdf\u5347\u9ad8\uff0c\u5c1d\u8bd5\u5207\u6362\u5230\u975e\u9ad8\u5cf0\u65f6\u6bb5\u6d4b\u8bd5\uff0c\u6216\u9009\u62e9\u8d1f\u8f7d\u8f83\u4f4e\u7684\u8282\u70b9\u3002<\/p>\n<h3>\u6b65\u9aa4\u4e8c\uff1a\u8c03\u6574\u534f\u8bae\u4e0e\u52a0\u5bc6\u65b9\u5f0f<\/h3>\n<p>\u6839\u636e\u4f60\u4f7f\u7528\u7684\u5ba2\u6237\u7aef\u652f\u6301\u7684\u529f\u80fd\uff0c\u5c1d\u8bd5\u4ee5\u4e0b\u7ec4\u5408\uff1a<br \/>* <strong>\u66f4\u6362\u534f\u8bae<\/strong>\uff1a\u5982\u679c\u5f53\u524d\u4f7f\u7528 TCP \u534f\u8bae\uff0c\u5c1d\u8bd5\u5207\u6362\u5230\u57fa\u4e8e UDP \u7684\u534f\u8bae\uff08\u5982 QUIC \u6216 KCP\uff0c\u5982\u679c\u5ba2\u6237\u7aef\u652f\u6301\uff09\u3002UDP \u534f\u8bae\u901a\u5e38\u80fd\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\uff0c\u5c24\u5176\u662f\u5728\u7f51\u7edc\u6ce2\u52a8\u8f83\u5927\u7684\u60c5\u51b5\u4e0b\u3002<br \/>* <strong>\u964d\u4f4e\u52a0\u5bc6\u5f3a\u5ea6<\/strong>\uff1a\u5728\u5b89\u5168\u9700\u6c42\u5141\u8bb8\u7684\u60c5\u51b5\u4e0b\uff0c\u5c1d\u8bd5\u4f7f\u7528\u8f7b\u91cf\u7ea7\u52a0\u5bc6\u7b97\u6cd5\uff08\u5982 AES-128-GCM \u6216 ChaCha20-IETF\uff09\u3002\u8fd9\u4e9b\u7b97\u6cd5\u5728\u786c\u4ef6\u52a0\u901f\u652f\u6301\u826f\u597d\u7684\u8bbe\u5907\u4e0a\uff0c\u6027\u80fd\u4f18\u4e8e AES-256\uff0c\u4e14\u5b89\u5168\u6027\u4f9d\u7136\u8db3\u591f\u3002<br \/>* <strong>\u5173\u95ed\u6df7\u6dc6\uff08Obfuscation\uff09<\/strong>\uff1a\u5982\u679c\u5f53\u524d\u7f51\u7edc\u73af\u5883\u6ca1\u6709\u4e25\u683c\u7684\u5e72\u6270\uff0c\u5173\u95ed\u6df7\u6dc6\u529f\u80fd\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u5305\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\u7684\u5f00\u9500\uff0c\u4ece\u800c\u964d\u4f4e\u5ef6\u8fdf\u3002\u6df7\u6dc6\u4e3b\u8981\u7528\u4e8e\u5bf9\u6297\u68c0\u6d4b\uff0c\u4f1a\u727a\u7272\u4e00\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n<h3>\u6b65\u9aa4\u4e09\uff1a\u4f18\u5316\u5ba2\u6237\u7aef\u914d\u7f6e<\/h3>\n<p>* <strong>\u542f\u7528 TUN \u6a21\u5f0f<\/strong>\uff1a\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u542f\u7528 TUN \u6a21\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u8def\u7531\uff0c\u51cf\u5c11\u56e0\u8def\u7531\u51b2\u7a81\u5bfc\u81f4\u7684\u5ef6\u8fdf\u6ce2\u52a8\u3002\u4f46\u8bf7\u6ce8\u610f\uff0cTUN \u6a21\u5f0f\u4f1a\u6d88\u8017\u66f4\u591a CPU \u8d44\u6e90\uff0c\u5982\u679c\u8bbe\u5907\u6027\u80fd\u8f83\u5f31\uff0c\u53ef\u80fd\u4f1a\u9002\u5f97\u5176\u53cd\u3002<br \/>* <strong>\u7981\u7528 IPv6<\/strong>\uff1a\u5982\u679c\u7f51\u7edc\u73af\u5883 IPv6 \u652f\u6301\u4e0d\u4f73\uff0c\u5728\u5ba2\u6237\u7aef\u8bbe\u7f6e\u4e2d\u7981\u7528 IPv6\uff0c\u5f3a\u5236\u4f7f\u7528 IPv4\uff0c\u53ef\u4ee5\u907f\u514d\u56e0 IPv6 \u8def\u7531\u4e0d\u901a\u5bfc\u81f4\u7684\u8d85\u65f6\u3002<br \/>* <strong>\u8c03\u6574 MTU \u503c<\/strong>\uff1a\u5982\u679c\u8fde\u63a5\u4e0d\u7a33\u5b9a\u6216\u5ef6\u8fdf\u9ad8\uff0c\u5c1d\u8bd5\u624b\u52a8\u8bbe\u7f6e MTU \u503c\u3002\u901a\u5e38 1400-1450 \u662f\u4e00\u4e2a\u8f83\u4e3a\u5b89\u5168\u7684\u8303\u56f4\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u9010\u6b65\u964d\u4f4e MTU \u503c\u76f4\u5230\u8fde\u63a5\u7a33\u5b9a\u3002<\/p>\n<h3>\u6b65\u9aa4\u56db\uff1a\u68c0\u67e5\u672c\u5730 DNS \u8bbe\u7f6e<\/h3>\n<p>* <strong>\u4f7f\u7528\u516c\u5171 DNS<\/strong>\uff1a\u5c06\u5ba2\u6237\u7aef\u6216\u7cfb\u7edf\u7684 DNS \u8bbe\u7f6e\u4e3a\u53ef\u9760\u7684\u516c\u5171 DNS\uff08\u5982 8.8.8.8\u30011.1.1.1 \u6216\u56fd\u5185\u8fd0\u8425\u5546\u63a8\u8350\u7684 DNS\uff09\uff0c\u4ee5\u907f\u514d\u672c\u5730 DNS \u89e3\u6790\u7f13\u6162\u6216\u6c61\u67d3\u3002<br \/>* <strong>\u542f\u7528 DNS \u5206\u6d41<\/strong>\uff1a\u5982\u679c\u5ba2\u6237\u7aef\u652f\u6301\uff0c\u542f\u7528 DNS \u5206\u6d41\u529f\u80fd\uff0c\u5c06\u56fd\u5185\u57df\u540d\u89e3\u6790\u6307\u5411\u672c\u5730 DNS\uff0c\u5c06\u56fd\u5916\u57df\u540d\u89e3\u6790\u6307\u5411\u4ee3\u7406 DNS\uff0c\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8de8\u5883 DNS \u67e5\u8be2\u5ef6\u8fdf\u3002<\/p>\n<h2>\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5ef6\u8fdf\u8868\u73b0\u5dee\u5f02<\/h2>\n<p>\u7406\u89e3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5ef6\u8fdf\u8868\u73b0\uff0c\u6709\u52a9\u4e8e\u4f60\u5408\u7406\u8bbe\u7f6e\u9884\u671f\u548c\u9009\u62e9\u65b9\u6848\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;\">\u573a\u666f<\/th>\n<th style=\"border:1px solid #ddd;padding:10px;background:#f7f7f7;text-align:left;\">\u5ef6\u8fdf\u654f\u611f\u56e0\u7d20<\/th>\n<th style=\"border:1px solid #ddd;padding:10px;background:#f7f7f7;text-align:left;\">\u4f18\u5316\u5efa\u8bae<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u5728\u7ebf\u6e38\u620f<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u6781\u4f4e\u5ef6\u8fdf\u3001\u4f4e\u6296\u52a8<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u9009\u62e9\u7269\u7406\u8ddd\u79bb\u6700\u8fd1\u7684\u8282\u70b9\uff1b\u4f7f\u7528 UDP \u534f\u8bae\uff1b\u907f\u514d\u4f7f\u7528\u6df7\u6dc6\u529f\u80fd\uff1b\u786e\u4fdd\u8282\u70b9\u8d1f\u8f7d\u4f4e\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u89c6\u9891\u4f1a\u8bae<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u7a33\u5b9a\u5ef6\u8fdf\u3001\u4f4e\u4e22\u5305<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u9009\u62e9 TCP \u534f\u8bae\u4ee5\u4fdd\u8bc1\u7a33\u5b9a\u6027\uff1b\u907f\u514d\u9891\u7e41\u5207\u6362\u8282\u70b9\uff1b\u4f7f\u7528\u9ad8\u6e05\u89c6\u9891\u65f6\uff0c\u786e\u4fdd\u5e26\u5bbd\u5145\u8db3\u800c\u975e\u4ec5\u5173\u6ce8\u5ef6\u8fdf\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u7f51\u9875\u6d4f\u89c8<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u9996\u5c4f\u52a0\u8f7d\u901f\u5ea6<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u4f18\u5316 DNS \u89e3\u6790\uff1b\u9009\u62e9\u7f13\u5b58\u826f\u597d\u7684\u8282\u70b9\uff1b\u4f7f\u7528 HTTP\/2 \u6216 HTTP\/3 \u534f\u8bae\uff08\u5982\u679c\u652f\u6301\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u5927\u6587\u4ef6\u4e0b\u8f7d<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u5e26\u5bbd\u800c\u975e\u5ef6\u8fdf<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u5ef6\u8fdf\u5f71\u54cd\u8f83\u5c0f\uff0c\u4e3b\u8981\u5173\u6ce8\u5e26\u5bbd\u548c\u5e76\u53d1\u8fde\u63a5\u6570\uff1b\u9009\u62e9\u8ddd\u79bb\u8f83\u8fdc\u4f46\u5e26\u5bbd\u5145\u8db3\u7684\u8282\u70b9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<h2>\u9a8c\u8bc1\u4f18\u5316\u6548\u679c\u7684\u65b9\u6cd5<\/h2>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u8c03\u6574\u540e\uff0c\u4f60\u9700\u8981\u9a8c\u8bc1\u5ef6\u8fdf\u662f\u5426\u771f\u6b63\u6539\u5584\u3002\u4e0d\u8981\u4ec5\u51ed\u4e3b\u89c2\u611f\u89c9\uff0c\u5e94\u4f7f\u7528\u5ba2\u89c2\u5de5\u5177\u8fdb\u884c\u6d4b\u91cf\u3002<br \/>\u2022 <strong>\u4f7f\u7528 Ping \u547d\u4ee4<\/strong>\uff1a\u5728\u547d\u4ee4\u884c\u4e2d Ping \u76ee\u6807\u670d\u52a1\u5668\uff08\u5982 `ping 8.8.8.8`\uff09\uff0c\u89c2\u5bdf\u5e73\u5747\u5ef6\u8fdf\uff08Avg\uff09\u548c\u6296\u52a8\uff08Jitter\uff09\u3002\u6296\u52a8\u8d8a\u5c0f\uff0c\u8fde\u63a5\u8d8a\u7a33\u5b9a\u3002<br \/>\u2022 <strong>\u4f7f\u7528 Traceroute<\/strong>\uff1a\u8ffd\u8e2a\u6570\u636e\u5305\u8def\u5f84\uff0c\u67e5\u770b\u54ea\u4e00\u8df3\u51fa\u73b0\u4e86\u9ad8\u5ef6\u8fdf\u6216\u4e22\u5305\u3002\u8fd9\u6709\u52a9\u4e8e\u5224\u65ad\u95ee\u9898\u662f\u51fa\u5728\u672c\u5730\u7f51\u7edc\u3001\u56fd\u9645\u51fa\u53e3\u8fd8\u662f\u8282\u70b9\u670d\u52a1\u5668\u3002<br \/>\u2022 <strong>\u4f7f\u7528\u4e13\u4e1a\u6d4b\u901f\u5de5\u5177<\/strong>\uff1a\u4f7f\u7528\u652f\u6301\u5ef6\u8fdf\u6d4b\u8bd5\u7684\u5de5\u5177\uff0c\u5bf9\u591a\u4e2a\u8282\u70b9\u8fdb\u884c\u5bf9\u6bd4\u6d4b\u8bd5\u3002\u8bb0\u5f55\u6bcf\u4e2a\u8282\u70b9\u7684\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u548c\u541e\u5410\u91cf\uff0c\u9009\u62e9\u7efc\u5408\u8868\u73b0\u6700\u4f73\u7684\u8282\u70b9\u3002<br \/>\u2022 <strong>\u957f\u65f6\u95f4\u76d1\u63a7<\/strong>\uff1a\u5728\u7f51\u7edc\u4f7f\u7528\u9ad8\u5cf0\u65f6\u6bb5\uff08\u5982\u665a\u4e0a 8-10 \u70b9\uff09\u8fdb\u884c\u957f\u65f6\u95f4\u76d1\u63a7\uff0c\u89c2\u5bdf\u5ef6\u8fdf\u662f\u5426\u6ce2\u52a8\u5267\u70c8\u3002\u5982\u679c\u6ce2\u52a8\u5927\uff0c\u8bf4\u660e\u8282\u70b9\u6216\u8def\u7531\u4e0d\u7a33\u5b9a\uff0c\u9700\u8981\u66f4\u6362\u3002<\/p>\n<h2>\u5e38\u89c1\u8bef\u533a\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u5728\u4f18\u5316\u5ef6\u8fdf\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7528\u6237\u5e38\u9677\u5165\u4e00\u4e9b\u8bef\u533a\uff0c\u5bfc\u81f4\u95ee\u9898\u6076\u5316\u3002<\/p>\n<p>* <strong>\u8bef\u533a\u4e00\uff1a\u8ba4\u4e3a\u201c\u5168\u7403\u8282\u70b9\u201d\u4e00\u5b9a\u66f4\u597d<\/strong>\uff1a\u5168\u7403\u8282\u70b9\u8986\u76d6\u5e7f\uff0c\u4f46\u7269\u7406\u8ddd\u79bb\u8fdc\uff0c\u57fa\u7840\u5ef6\u8fdf\u9ad8\u3002\u9664\u975e\u4f60\u8eab\u5904\u504f\u8fdc\u5730\u533a\u4e14\u672c\u5730\u8282\u70b9\u8d28\u91cf\u5dee\uff0c\u5426\u5219\u4f18\u5148\u9009\u62e9\u90bb\u8fd1\u5730\u533a\u8282\u70b9\u3002<br \/>* 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