{"id":1087,"date":"2026-07-17T10:20:50","date_gmt":"2026-07-17T02:20:50","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e6%b8%b8%e6%88%8f%e5%8a%a0%e9%80%9f%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e5%bb%b6%e8%bf%9f%ef%bc%9a%e4%bb%8e%e5%8e%9f%e7%90%86%e5%88%b0%e7%b2%be%e5%87%86%e6%8e%92%e6%9f%a5%e7%9a%84%e5%ae%8c%e6%95%b4\/"},"modified":"2026-07-17T10:20:50","modified_gmt":"2026-07-17T02:20:50","slug":"%e6%b8%b8%e6%88%8f%e5%8a%a0%e9%80%9f%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e5%bb%b6%e8%bf%9f%ef%bc%9a%e4%bb%8e%e5%8e%9f%e7%90%86%e5%88%b0%e7%b2%be%e5%87%86%e6%8e%92%e6%9f%a5%e7%9a%84%e5%ae%8c%e6%95%b4","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e6%b8%b8%e6%88%8f%e5%8a%a0%e9%80%9f%e6%80%8e%e4%b9%88%e6%b5%8b%e8%af%95%e5%bb%b6%e8%bf%9f%ef%bc%9a%e4%bb%8e%e5%8e%9f%e7%90%86%e5%88%b0%e7%b2%be%e5%87%86%e6%8e%92%e6%9f%a5%e7%9a%84%e5%ae%8c%e6%95%b4\/","title":{"rendered":"\u6e38\u620f\u52a0\u901f\u600e\u4e48\u6d4b\u8bd5\u5ef6\u8fdf\uff1a\u4ece\u539f\u7406\u5230\u7cbe\u51c6\u6392\u67e5\u7684\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"

\u6e38\u620f\u5361\u987f\u3001\u6389\u7ebf\u6216\u64cd\u4f5c\u54cd\u5e94\u6162\uff0c\u6838\u5fc3\u6307\u6807\u5f80\u5f80\u4e0d\u662f\u5e26\u5bbd\uff0c\u800c\u662f\u5ef6\u8fdf\uff08Ping\uff09\u548c\u6296\u52a8\uff08Jitter\uff09\u3002\u5f88\u591a\u4eba\u8bef\u4ee5\u4e3a\u6d4b\u901f\u8f6f\u4ef6\u91cc\u7684\u201c\u4e0b\u8f7d\u901f\u5ea6\u201d\u5feb\u5c31\u4ee3\u8868\u6e38\u620f\u6d41\u7545\uff0c\u8fd9\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u8bef\u533a\u3002\u5bf9\u4e8e\u52a8\u4f5c\u3001\u5c04\u51fb\u6216\u7ade\u6280\u7c7b\u6e38\u620f\uff0c\u5ef6\u8fdf\u901a\u5e38\u8981\u6c42\u7a33\u5b9a\u5728 40ms \u4ee5\u5185\uff0c\u4e14\u6ce2\u52a8\u6781\u5c0f\u3002<\/p>\n

\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u6e38\u620f\u52a0\u901f\u573a\u666f\u4e0b\u5ef6\u8fdf\u6d4b\u8bd5\u7684\u6b63\u786e\u903b\u8f91\uff0c\u6db5\u76d6\u4ece\u57fa\u7840\u539f\u7406\u3001\u4e13\u4e1a\u6d4b\u8bd5\u65b9\u6cd5\u5230\u5e38\u89c1\u6545\u969c\u6392\u67e5\u7684\u5168\u6d41\u7a0b\u3002\u901a\u8fc7\u672c\u6587\uff0c\u4f60\u5c06\u638c\u63e1\u5982\u4f55\u51c6\u786e\u5224\u65ad\u5f53\u524d\u7f51\u7edc\u73af\u5883\u662f\u5426\u9002\u5408\u6e38\u620f\uff0c\u4ee5\u53ca\u5982\u4f55\u5b9a\u4f4d\u5bfc\u81f4\u9ad8\u5ef6\u8fdf\u7684\u5177\u4f53\u73af\u8282\u3002<\/p>\n

\u5ef6\u8fdf\u4e0e\u6296\u52a8\u7684\u6838\u5fc3\u533a\u522b\uff1a\u4e3a\u4ec0\u4e48\u4f60\u7684\u6e38\u620f\u4f1a\u201c\u77ac\u79fb\u201d\uff1f<\/h2>\n

\u5728\u5f00\u59cb\u6d4b\u8bd5\u4e4b\u524d\uff0c\u5fc5\u987b\u660e\u786e\u4e24\u4e2a\u5173\u952e\u6982\u5ff5\uff1a\u5ef6\u8fdf\uff08Latency\/Ping\uff09\u548c\u6296\u52a8\uff08Jitter\uff09\u3002<\/p>\n

\u5ef6\u8fdf<\/strong>\u662f\u6307\u6570\u636e\u5305\u4ece\u4f60\u7684\u8bbe\u5907\u53d1\u9001\u5230\u670d\u52a1\u5668\uff0c\u518d\u8fd4\u56de\u6240\u9700\u7684\u65f6\u95f4\u3002\u5b83\u76f4\u63a5\u51b3\u5b9a\u4e86\u4f60\u6309\u4e0b\u6309\u952e\u540e\uff0c\u6e38\u620f\u753b\u9762\u505a\u51fa\u53cd\u5e94\u7684\u901f\u5ea6\u3002<\/p>\n

\u6296\u52a8<\/strong>\u5219\u662f\u5ef6\u8fdf\u7684\u6ce2\u52a8\u5e45\u5ea6\u3002\u4f8b\u5982\uff0c\u4f60\u7684\u5e73\u5747\u5ef6\u8fdf\u662f 30ms\uff0c\u4f46\u4e0b\u4e00\u5e27\u53d8\u6210\u4e86 150ms\uff0c\u518d\u4e0b\u4e00\u5e27\u56de\u5230 35ms\uff0c\u8fd9\u79cd\u5267\u70c8\u7684\u6ce2\u52a8\u5c31\u662f\u9ad8\u6296\u52a8\u3002\u9ad8\u6296\u52a8\u6bd4\u9ad8\u5ef6\u8fdf\u66f4\u81f4\u547d\uff0c\u5b83\u4f1a\u5bfc\u81f4\u6e38\u620f\u4e2d\u7684\u89d2\u8272\u201c\u77ac\u79fb\u201d\u3001\u653b\u51fb\u5224\u5b9a\u5931\u6548\u6216\u7a81\u7136\u6389\u7ebf\u3002<\/p>\n\n\n\n\n\n\n\n
\u6307\u6807<\/th>\n\u5b9a\u4e49<\/th>\n\u5bf9\u6e38\u620f\u4f53\u9a8c\u7684\u5f71\u54cd<\/th>\n\u7406\u60f3\u72b6\u6001<\/th>\n<\/tr>\n<\/thead>\n
\u5ef6\u8fdf (Ping)<\/td>\n\u6570\u636e\u5305\u5f80\u8fd4\u65f6\u95f4<\/td>\n\u64cd\u4f5c\u6ede\u540e\uff0c\u4eba\u7269\u79fb\u52a8\u6162\u534a\u62cd<\/td>\n< 40ms (\u7ade\u6280\u7c7b)<\/td>\n<\/tr>\n
\u6296\u52a8 (Jitter)<\/td>\n\u5ef6\u8fdf\u7684\u6ce2\u52a8\u8303\u56f4<\/td>\n\u89d2\u8272\u77ac\u79fb\uff0c\u6280\u80fd\u91ca\u653e\u5931\u8d25<\/td>\n< 5ms<\/td>\n<\/tr>\n
\u4e22\u5305\u7387 (Loss)<\/td>\n\u6570\u636e\u5305\u4e22\u5931\u6bd4\u4f8b<\/td>\n\u753b\u9762\u5b9a\u683c\uff0c\u5f3a\u5236\u91cd\u8fde<\/td>\n0%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6d4b\u8bd5\u6e38\u620f\u52a0\u901f\u6548\u679c\u65f6\uff0c\u4e0d\u80fd\u53ea\u770b\u5e73\u5747\u5ef6\u8fdf\uff0c\u5fc5\u987b\u540c\u65f6\u89c2\u5bdf\u6296\u52a8\u548c\u4e22\u5305\u7387\u3002\u8bb8\u591a\u52a0\u901f\u5de5\u5177\u58f0\u79f0\u201c\u4f4e\u5ef6\u8fdf\u201d\uff0c\u4f46\u5b9e\u9645\u4e0a\u6570\u636e\u5305\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u9891\u7e41\u4e22\u5931\u6216\u6ce2\u52a8\uff0c\u5bfc\u81f4\u6e38\u620f\u4f53\u9a8c\u6781\u5dee\u3002<\/p>\n\n

\u4f7f\u7528 Ping \u547d\u4ee4\u8fdb\u884c\u57fa\u7840\u8fde\u901a\u6027\u6d4b\u8bd5<\/h2>\n

Ping \u662f\u6700\u57fa\u7840\u4e14\u65e0\u9700\u5b89\u88c5\u989d\u5916\u8f6f\u4ef6\u7684\u6d4b\u8bd5\u5de5\u5177\uff0c\u9002\u7528\u4e8e Windows\u3001macOS \u548c Linux\u3002\u5b83\u901a\u8fc7\u53d1\u9001 ICMP \u6570\u636e\u5305\u6765\u68c0\u6d4b\u7f51\u7edc\u8fde\u901a\u6027\u548c\u57fa\u7840\u5ef6\u8fdf\u3002<\/p>\n

1. \u6d4b\u8bd5\u76ee\u6807\u7684\u9009\u62e9<\/h3>\n

\u6d4b\u8bd5\u7684\u76ee\u6807\u5730\u5740\u5fc5\u987b\u662f\u4f60\u5b9e\u9645\u6e38\u73a9\u7684\u6e38\u620f\u670d\u52a1\u5668\u5730\u5740\uff0c\u800c\u4e0d\u662f\u901a\u7528\u7684\u516c\u5171 DNS\uff08\u5982 8.8.8.8\uff09\u6216\u7f51\u7ad9\u57df\u540d\u3002\u56e0\u4e3a\u6e38\u620f\u670d\u52a1\u5668\u4e0e\u516c\u5171\u4e92\u8054\u7f51\u7684\u8def\u7531\u8def\u5f84\u5b8c\u5168\u4e0d\u540c\uff0c\u6d4b\u8bd5\u516c\u5171 IP \u6beb\u65e0\u610f\u4e49\u3002<\/p>\n

* Windows \u7528\u6237<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u6e38\u620f\u5ba2\u6237\u7aef\u7684\u670d\u52a1\u5668\u5217\u8868\u67e5\u627e IP\uff0c\u6216\u4f7f\u7528 `nslookup` \u89e3\u6790\u6e38\u620f\u57df\u540d\u83b7\u53d6 IP\u3002
* macOS \u7528\u6237<\/strong>\uff1a\u540c\u6837\u4f7f\u7528 `nslookup` \u6216 `dig` \u547d\u4ee4\u3002<\/p>\n

2. \u6267\u884c\u6d4b\u8bd5\u547d\u4ee4<\/h3>\n

\u6253\u5f00\u7ec8\u7aef\uff08Terminal\uff09\u6216\u547d\u4ee4\u63d0\u793a\u7b26\uff08CMD\uff09\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

“`bash
ping -t <\u6e38\u620f\u670d\u52a1\u5668IP>
“`
* Windows \u4f7f\u7528 `-t` \u53c2\u6570\u8fdb\u884c\u6301\u7eed\u6d4b\u8bd5\u3002
* macOS\/Linux \u4f7f\u7528 `-c 100` \u6216 `-i 0.2` \u7b49\u53c2\u6570\u9650\u5236\u6b21\u6570\u6216\u95f4\u9694\u3002<\/p>\n

3. \u89e3\u8bfb\u7ed3\u679c<\/h3>\n

\u89c2\u5bdf\u8f93\u51fa\u7ed3\u679c\u4e2d\u7684 `time=` \u5b57\u6bb5\u3002
* \u7a33\u5b9a\u503c<\/strong>\uff1a\u5982\u679c time \u503c\u5728 20-30ms \u4e4b\u95f4\u6ce2\u52a8\uff0c\u8bf4\u660e\u57fa\u7840\u7f51\u7edc\u73af\u5883\u826f\u597d\u3002
* \u5cf0\u503c<\/strong>\uff1a\u5982\u679c\u5076\u5c14\u51fa\u73b0 time=200ms+\uff0c\u8bf4\u660e\u7f51\u7edc\u5b58\u5728\u77ac\u65f6\u62e5\u585e\u3002
* Request Timed Out<\/strong>\uff1a\u5982\u679c\u51fa\u73b0\u201c\u8bf7\u6c42\u8d85\u65f6\u201d\uff0c\u8bf4\u660e\u6570\u636e\u5305\u5b8c\u5168\u4e22\u5931\uff0c\u8fd9\u662f\u4e25\u91cd\u4e22\u5305\u73b0\u8c61\uff0c\u6e38\u620f\u5fc5\u7136\u5361\u987f\u3002<\/p>\n

\u6ce8\u610f<\/strong>\uff1aPing \u6d4b\u8bd5\u4ec5\u53cd\u6620 ICMP \u534f\u8bae\u7684\u5ef6\u8fdf<\/a>\u3002\u7531\u4e8e\u6e38\u620f\u901a\u5e38\u4f7f\u7528 TCP \u6216 UDP \u534f\u8bae\uff0c\u4e14\u7ecf\u8fc7 NAT \u8f6c\u6362\uff0c\u5b9e\u9645\u6e38\u620f\u5ef6\u8fdf\u53ef\u80fd\u9ad8\u4e8e Ping \u503c\u3002\u4f46 Ping \u503c\u662f\u5224\u65ad\u7269\u7406\u7f51\u7edc\u8d28\u91cf\u7684\u91cd\u8981\u53c2\u8003\u3002<\/p>\n

\u4f7f\u7528\u4e13\u4e1a\u5de5\u5177\u8fdb\u884c TCP\/UDP \u5ef6\u8fdf\u4e0e\u6296\u52a8\u6d4b\u8bd5<\/h2>\n

Ping \u7684 ICMP \u534f\u8bae\u53ef\u80fd\u88ab\u9632\u706b\u5899\u9650\u5236\u6216\u4f18\u5148\u7ea7\u8f83\u4f4e\uff0c\u65e0\u6cd5\u5b8c\u5168\u4ee3\u8868\u6e38\u620f\u6570\u636e\u5305\uff08\u901a\u5e38\u662f UDP\uff09\u7684\u771f\u5b9e\u8868\u73b0\u3002\u56e0\u6b64\uff0c\u9700\u8981\u4f7f\u7528\u4e13\u95e8\u9488\u5bf9\u6e38\u620f\u4f18\u5316\u7684\u6d4b\u8bd5\u5de5\u5177\u3002<\/p>\n

1. \u9009\u62e9\u6b63\u786e\u7684\u6d4b\u8bd5\u5de5\u5177<\/h3>\n

\u5e02\u9762\u4e0a\u6709\u591a\u79cd\u4e13\u4e1a\u7684\u7f51\u7edc\u8bca\u65ad\u5de5\u5177\uff08\u5982 WinMTR, mtr, \u6216\u5404\u7c7b\u6e38\u620f\u52a0\u901f\u5668\u5185\u7f6e\u7684\u8bca\u65ad\u6a21\u5757\uff09\u3002\u8fd9\u4e9b\u5de5\u5177\u7ed3\u5408\u4e86 Ping \u548c Traceroute \u7684\u529f\u80fd\uff0c\u80fd\u591f\u9010\u8df3\u663e\u793a\u5ef6\u8fdf\u3002<\/p>\n

* WinMTR (Windows)<\/strong>\uff1a\u56fe\u5f62\u5316\u754c\u9762\uff0c\u76f4\u89c2\u663e\u793a\u6bcf\u4e00\u8df3\u8def\u7531\u5668\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u7387\u3002
* mtr (macOS\/Linux)<\/strong>\uff1a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u529f\u80fd\u5f3a\u5927\uff0c\u9002\u5408\u9ad8\u7ea7\u7528\u6237\u3002<\/p>\n

2. \u6267\u884c\u591a\u8def\u5f84\u6d4b\u8bd5<\/h3>\n

\u8fd0\u884c\u5de5\u5177\u540e\uff0c\u9009\u62e9\u4f60\u5e38\u7528\u7684\u6e38\u620f\u670d\u52a1\u5668\u8282\u70b9\u8fdb\u884c\u6301\u7eed\u6d4b\u8bd5\uff08\u5efa\u8bae\u81f3\u5c11\u8fd0\u884c 5-10 \u5206\u949f\uff09\u3002<\/p>\n

* \u89c2\u5bdf\u8df3\u6570<\/strong>\uff1a\u5982\u679c\u8df3\u6570\u8fc7\u591a\uff08\u5982\u8d85\u8fc7 15 \u8df3\uff09\uff0c\u8bf4\u660e\u8def\u7531\u8fc2\u56de\u4e25\u91cd\uff0c\u5ef6\u8fdf\u96be\u4ee5\u4f18\u5316\u3002
* \u5b9a\u4f4d\u74f6\u9888<\/strong>\uff1a\u67e5\u770b\u54ea\u4e00\u8df3\u5f00\u59cb\u51fa\u73b0\u9ad8\u5ef6\u8fdf\u6216\u4e22\u5305\u3002
* \u5982\u679c\u524d\u51e0\u8df3\uff08\u672c\u5730\u5c40\u57df\u7f51\u3001\u5149\u732b\u3001\u8def\u7531\u5668\uff09\u5c31\u51fa\u73b0\u9ad8\u5ef6\u8fdf\uff0c\u95ee\u9898\u51fa\u5728\u4f60\u7684\u5bb6\u5ead\u7f51\u7edc\u5185\u90e8\u3002
* \u5982\u679c\u4e2d\u95f4\u67d0\u8df3\uff08\u901a\u5e38\u662f\u8fd0\u8425\u5546\u9aa8\u5e72\u7f51\u6216\u8de8\u7701\u8282\u70b9\uff09\u51fa\u73b0\u9ad8\u5ef6\u8fdf\uff0c\u8bf4\u660e\u662f\u8fd0\u8425\u5546\u8def\u7531\u95ee\u9898\uff0c\u6b64\u65f6\u52a0\u901f\u5de5\u5177\u53ef\u80fd\u901a\u8fc7\u4e13\u7528\u7ebf\u8def\u7ed5\u8fc7\u8be5\u74f6\u9888\u3002
* \u5982\u679c\u6700\u540e\u51e0\u8df3\uff08\u63a5\u8fd1\u6e38\u620f\u670d\u52a1\u5668\uff09\u51fa\u73b0\u9ad8\u5ef6\u8fdf\uff0c\u8bf4\u660e\u95ee\u9898\u51fa\u5728\u670d\u52a1\u5668\u7aef\u6216\u56fd\u9645\u51fa\u53e3\u5e26\u5bbd\uff0c\u52a0\u901f\u5de5\u5177\u7684\u6548\u679c\u6709\u9650\u3002<\/p>\n

3. \u5206\u6790\u6296\u52a8\u6570\u636e<\/h3>\n

\u4e13\u4e1a\u5de5\u5177\u901a\u5e38\u4f1a\u63d0\u4f9b\u6296\u52a8\u7edf\u8ba1\u3002\u5173\u6ce8 Jitter<\/strong> \u6216 Deviation<\/strong> \u5217\u3002
* \u5982\u679c\u5e73\u5747\u5ef6\u8fdf\u4f4e\uff0c\u4f46\u6296\u52a8\u5927\uff0c\u8bf4\u660e\u7f51\u7edc\u4e0d\u7a33\u5b9a\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e Wi-Fi \u5e72\u6270\u3001\u540e\u53f0\u4e0b\u8f7d\u5360\u7528\u5e26\u5bbd\u6216\u8fd0\u8425\u5546 QoS \u7b56\u7565\u5bfc\u81f4\u7684\u3002<\/p>\n

\u5ba2\u6237\u7aef\u5185\u5efa\u6d4b\u8bd5\u4e0e\u5bf9\u6bd4\u9a8c\u8bc1\u6cd5<\/h2>\n

\u5927\u591a\u6570\u6e38\u620f\u52a0\u901f\u5668\u6216\u4ee3\u7406\u5de5\u5177\u90fd\u5185\u7f6e\u4e86\u5ef6\u8fdf\u6d4b\u8bd5\u529f\u80fd\u3002\u5229\u7528\u8fd9\u4e9b\u5de5\u5177\u8fdb\u884c\u5bf9\u6bd4\u6d4b\u8bd5\uff0c\u662f\u9a8c\u8bc1\u52a0\u901f\u6548\u679c\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u3002<\/p>\n

1. \u5efa\u7acb\u5bf9\u7167\u7ec4<\/h3>\n

\u5728\u6d4b\u8bd5\u52a0\u901f\u6548\u679c\u524d\uff0c\u5fc5\u987b\u8bb0\u5f55\u201c\u76f4\u8fde\u201d\u72b6\u6001\u4e0b\u7684\u5ef6\u8fdf\u6570\u636e\u3002
* \u6b65\u9aa4<\/strong>\uff1a\u5173\u95ed\u6240\u6709\u52a0\u901f\u5de5\u5177\uff0c\u8fde\u63a5\u5230\u6e38\u620f\u670d\u52a1\u5668\uff0c\u4f7f\u7528\u6e38\u620f\u5185\u6d4b\u901f\u6216\u5916\u90e8\u5de5\u5177\u8bb0\u5f55\u5e73\u5747\u5ef6\u8fdf\u548c\u6296\u52a8\u3002
* \u8bb0\u5f55<\/strong>\uff1a\u8bb0\u4e0b\u6b64\u65f6\u7684 Ping \u503c\u3001\u4e22\u5305\u60c5\u51b5\u548c\u5361\u987f\u9891\u7387\u3002<\/p>\n

2. \u5207\u6362\u7ebf\u8def\u8fdb\u884c\u5bf9\u6bd4<\/h3>\n

\u5f00\u542f\u52a0\u901f\u5de5\u5177\u540e\uff0c\u4e0d\u8981\u53ea\u9009\u62e9\u201c\u81ea\u52a8\u6a21\u5f0f\u201d\u3002\u624b\u52a8\u5207\u6362\u4e0d\u540c\u7684\u52a0\u901f\u7ebf\u8def\u6216\u8282\u70b9\u533a\u57df\u8fdb\u884c\u6d4b\u8bd5\u3002
* \u540c\u533a\u57df\u5bf9\u6bd4<\/strong>\uff1a\u9009\u62e9\u540c\u4e00\u57ce\u5e02\u6216\u90bb\u8fd1\u5730\u533a\u7684\u8282\u70b9\uff0c\u89c2\u5bdf\u5ef6\u8fdf\u662f\u5426\u56e0\u8def\u7531\u4f18\u5316\u800c\u964d\u4f4e\u3002
* \u8de8\u533a\u57df\u5bf9\u6bd4<\/strong>\uff1a\u5982\u679c\u540c\u533a\u57df\u8282\u70b9\u6548\u679c\u4e0d\u4f73\uff0c\u5c1d\u8bd5\u5207\u6362\u81f3\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u66f4\u5b8c\u5584\u7684\u533a\u57df\uff08\u5982\u67d0\u4e9b\u7279\u5b9a\u7684\u7f51\u7edc\u67a2\u7ebd\u57ce\u5e02\uff09\u3002<\/p>\n

3. \u9a8c\u8bc1\u5173\u952e\u6307\u6807<\/h3>\n

\u5bf9\u6bd4\u76f4\u8fde\u4e0e\u52a0\u901f\u540e\u7684\u6570\u636e\uff0c\u91cd\u70b9\u5173\u6ce8\uff1a
* \u5ef6\u8fdf\u964d\u4f4e\u5e45\u5ea6<\/strong>\uff1a\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u52a0\u901f\u5e94\u80fd\u663e\u8457\u964d\u4f4e Ping \u503c\uff08\u5c24\u5176\u662f\u56fd\u9645\u6e38\u620f\uff09\u3002
* \u6296\u52a8\u6539\u5584\u60c5\u51b5<\/strong>\uff1a\u52a0\u901f\u540e\u7684\u6296\u52a8\u5e94\u660e\u663e\u5c0f\u4e8e\u76f4\u8fde\u72b6\u6001\u3002
* \u4e22\u5305\u7387\u53d8\u5316<\/strong>\uff1a\u52a0\u901f\u540e\u4e22\u5305\u7387\u5e94\u63a5\u8fd1 0%\u3002\u5982\u679c\u52a0\u901f\u540e\u4e22\u5305\u7387\u53cd\u800c\u5347\u9ad8\uff0c\u8bf4\u660e\u8be5\u8282\u70b9\u6216\u7ebf\u8def\u5b58\u5728\u62e5\u585e\uff0c\u5e94\u7acb\u5373\u66f4\u6362\u3002<\/p>\n

\u5e38\u89c1\u5ef6\u8fdf\u9ad8\u4e14\u65e0\u6cd5\u4f18\u5316\u7684\u539f\u56e0\u6392\u67e5<\/h2>\n

\u5373\u4f7f\u4f7f\u7528\u4e86\u52a0\u901f\u5de5\u5177\uff0c\u5ef6\u8fdf\u4ecd\u7136\u53ef\u80fd\u5c45\u9ad8\u4e0d\u4e0b\u3002\u4ee5\u4e0b\u662f\u5bfc\u81f4\u9ad8\u5ef6\u8fdf\u7684\u5e38\u89c1\u6280\u672f\u539f\u56e0\u53ca\u6392\u67e5\u601d\u8def\u3002<\/p>\n

1. Wi-Fi \u4fe1\u53f7\u5e72\u6270\u4e0e\u5e26\u5bbd\u7ade\u4e89<\/h3>\n

Wi-Fi \u662f\u6e38\u620f\u5ef6\u8fdf\u7684\u5927\u654c\u30022.4GHz \u9891\u6bb5\u5e72\u6270\u4e25\u91cd\uff0c5GHz \u9891\u6bb5\u7a7f\u5899\u80fd\u529b\u5f31\u3002
* \u6392\u67e5<\/strong>\uff1a\u5c1d\u8bd5\u4f7f\u7528\u7f51\u7ebf\uff08Ethernet\uff09\u76f4\u8fde\u8def\u7531\u5668\u3002\u5982\u679c\u6709\u7ebf\u8fde\u63a5\u4e0b\u5ef6\u8fdf\u663e\u8457\u964d\u4f4e\uff0c\u8bf4\u660e\u95ee\u9898\u51fa\u5728 Wi-Fi \u4fe1\u53f7\u3002
* \u89e3\u51b3<\/strong>\uff1a\u786e\u4fdd\u4f7f\u7528 5GHz Wi-Fi\uff0c\u4e14\u8bbe\u5907\u4e0e\u8def\u7531\u5668\u4e4b\u95f4\u65e0\u5899\u4f53\u963b\u9694\u3002\u5173\u95ed\u5176\u4ed6\u6b63\u5728\u5360\u7528\u5927\u91cf\u5e26\u5bbd\u7684\u8bbe\u5907\uff08\u5982\u4e0b\u8f7d\u3001\u89c6\u9891\u6d41\u5a92\u4f53\uff09\u3002<\/p>\n

2. \u672c\u5730\u7f51\u7edc\u62e5\u585e<\/h3>\n

\u5bb6\u5ead\u7f51\u7edc\u4e2d\u53ef\u80fd\u6709\u5176\u4ed6\u8bbe\u5907\u5728\u8fdb\u884c\u540e\u53f0\u66f4\u65b0\u3001\u4e91\u540c\u6b65\u6216 P2P \u4e0b\u8f7d\u3002
* \u6392\u67e5<\/strong>\uff1a\u5728\u6d4b\u8bd5\u5ef6\u8fdf\u65f6\uff0c\u65ad\u5f00\u5176\u4ed6\u6240\u6709\u8bbe\u5907\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u4ec5\u4fdd\u7559\u6e38\u620f\u8bbe\u5907\u3002
* \u89e3\u51b3<\/strong>\uff1a\u5728\u8def\u7531\u5668\u4e2d\u542f\u7528 QoS\uff08\u670d\u52a1\u8d28\u91cf\uff09\u8bbe\u7f6e\uff0c\u4f18\u5148\u4fdd\u969c\u6e38\u620f\u8bbe\u5907\u7684\u5e26\u5bbd\u548c\u4f18\u5148\u7ea7\u3002<\/p>\n

3. \u8fd0\u8425\u5546\u8def\u7531\u95ee\u9898<\/h3>\n

\u4e0d\u540c\u8fd0\u8425\u5546\uff08\u7535\u4fe1\u3001\u8054\u901a\u3001\u79fb\u52a8\uff09\u4e4b\u95f4\u7684\u4e92\u8054\u5e26\u5bbd\u6709\u9650\uff0c\u5bfc\u81f4\u8de8\u7f51\u6e38\u620f\u5ef6\u8fdf\u9ad8\u3002
* \u6392\u67e5<\/strong>\uff1a\u4f7f\u7528 WinMTR \u67e5\u770b\u8def\u7531\u8def\u5f84\u3002\u5982\u679c\u8def\u5f84\u4e2d\u9891\u7e41\u5728\u4e0d\u540c\u8fd0\u8425\u5546\u4e4b\u95f4\u5207\u6362\uff0c\u8bf4\u660e\u5b58\u5728\u8de8\u7f51\u5ef6\u8fdf\u3002
* \u89e3\u51b3<\/strong>\uff1a\u52a0\u901f\u5de5\u5177\u7684\u4ef7\u503c\u5728\u4e8e\u901a\u8fc7\u4e13\u7528\u7ebf\u8def\u7ed5\u8fc7\u516c\u5171\u4e92\u8054\u7f51\u7684\u8de8\u7f51\u74f6\u9888\u3002\u9009\u62e9\u652f\u6301\u201c\u6e38\u620f\u4e13\u7ebf\u201d\u6216\u201cUDP \u52a0\u901f\u201d\u7684\u5de5\u5177\u53ef\u80fd\u66f4\u6709\u6548\u3002<\/p>\n

4. \u6e38\u620f\u670d\u52a1\u5668\u8d1f\u8f7d\u8fc7\u9ad8<\/h3>\n

\u6709\u65f6\u9ad8\u5ef6\u8fdf\u5e76\u975e\u7f51\u7edc\u95ee\u9898\uff0c\u800c\u662f\u6e38\u620f\u670d\u52a1\u5668\u672c\u8eab\u8fc7\u8f7d\u3002
* \u6392\u67e5<\/strong>\uff1a\u5728\u5176\u4ed6\u5730\u533a\u6216\u4e0d\u540c\u65f6\u95f4\u6bb5\u6d4b\u8bd5\u540c\u4e00\u6e38\u620f\u670d\u52a1\u5668\u3002\u5982\u679c\u5176\u4ed6\u7528\u6237\u4e5f\u62a5\u544a\u9ad8\u5ef6\u8fdf\uff0c\u4e14\u52a0\u901f\u5de5\u5177\u65e0\u6cd5\u6539\u5584\uff0c\u8bf4\u660e\u662f\u670d\u52a1\u5668\u7aef\u95ee\u9898\u3002
* \u89e3\u51b3<\/strong>\uff1a\u66f4\u6362\u6e38\u620f\u5927\u533a\u6216\u670d\u52a1\u5668\u8282\u70b9\uff0c\u907f\u5f00\u9ad8\u5cf0\u671f\u3002<\/p>\n

\u52a0\u901f\u5de5\u5177\u8bbe\u7f6e\u5bf9\u5ef6\u8fdf\u7684\u5f71\u54cd<\/h2>\n

\u52a0\u901f\u5de5\u5177\u7684\u914d\u7f6e\u65b9\u5f0f\u76f4\u63a5\u5f71\u54cd\u6700\u7ec8\u7684\u6e38\u620f\u5ef6\u8fdf\u3002\u9519\u8bef\u7684\u8bbe\u7f6e\u53ef\u80fd\u62b5\u6d88\u52a0\u901f\u6548\u679c\u3002<\/p>\n

1. \u4ee3\u7406\u6a21\u5f0f\u7684\u9009\u62e9<\/h3>\n

* \u5168\u5c40\u6a21\u5f0f vs. \u89c4\u5219\u6a21\u5f0f<\/strong>\uff1a\u5bf9\u4e8e\u6e38\u620f\uff0c\u5efa\u8bae\u4f7f\u7528\u89c4\u5219\u6a21\u5f0f\uff08Proxy Only for Game\uff09\uff0c\u4ec5\u5c06\u6e38\u620f\u8fdb\u7a0b\u901a\u8fc7\u52a0\u901f\u901a\u9053\u8f6c\u53d1\uff0c\u5176\u4ed6\u6d41\u91cf\u8d70\u6b63\u5e38\u7f51\u7edc\u3002\u5168\u5c40\u6a21\u5f0f\u4f1a\u589e\u52a0\u4e0d\u5fc5\u8981\u7684\u8def\u7531\u8df3\u6570\uff0c\u53ef\u80fd\u5f15\u5165\u989d\u5916\u5ef6\u8fdf\u3002
* TCP vs. UDP \u52a0\u901f<\/strong>\uff1a\u5927\u591a\u6570\u73b0\u4ee3\u6e38\u620f\u4f7f\u7528 UDP \u534f\u8bae\u3002\u786e\u4fdd\u52a0\u901f\u5de5\u5177\u5f00\u542f\u4e86 UDP \u52a0\u901f\u529f\u80fd\u3002\u4ec5\u52a0\u901f TCP \u5bf9\u6e38\u620f\u5ef6\u8fdf\u5e2e\u52a9\u6709\u9650\u3002<\/p>\n

2. \u8282\u70b9\u9009\u62e9\u7b56\u7565<\/h3>\n

* \u5c31\u8fd1\u539f\u5219<\/strong>\uff1a\u52a0\u901f\u8282\u70b9\u5e76\u975e\u8d8a\u8fd1\u8d8a\u597d\uff0c\u4e5f\u975e\u8d8a\u8fdc\u8d8a\u597d\u3002\u6700\u4f73\u8282\u70b9\u901a\u5e38\u662f\u7f51\u7edc\u62d3\u6251\u4e2d\u201c\u8df3\u6570\u6700\u5c11\u201d\u4e14\u201c\u62e5\u585e\u6700\u5c11\u201d\u7684\u8282\u70b9\u3002
* \u907f\u514d\u9ad8\u5cf0\u8282\u70b9<\/strong>\uff1a\u5728\u665a\u4e0a 8-11 \u70b9\u7684\u9ad8\u5cf0\u671f\uff0c\u516c\u5171\u52a0\u901f\u8282\u70b9\u53ef\u80fd\u62e5\u5835\u3002\u5982\u679c\u53ef\u80fd\uff0c\u9009\u62e9\u652f\u6301\u72ec\u7acb IP \u6216\u4e13\u7528\u7ebf\u8def\u7684\u670d\u52a1\uff0c\u907f\u514d\u4e0e\u5927\u91cf\u7528\u6237\u5171\u4eab\u8282\u70b9\u5e26\u5bbd\u3002<\/p>\n

3. MTU \u503c\u8c03\u6574<\/h3>\n

\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7f51\u7edc\u8def\u5f84\u4e2d\u7684 MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u4e0d\u5339\u914d\u4f1a\u5bfc\u81f4\u6570\u636e\u5305\u5206\u7247\uff0c\u589e\u52a0\u5ef6\u8fdf\u548c\u4e22\u5305\u3002
* \u6392\u67e5<\/strong>\uff1a\u4f7f\u7528 `ping -f -l ` \u547d\u4ee4\u6d4b\u8bd5 MTU\u3002\u9010\u6b65\u51cf\u5c0f `` \u503c\uff0c\u76f4\u5230\u4e0d\u518d\u5206\u7247\u3002
* \u89e3\u51b3<\/strong>\uff1a\u5728\u7f51\u5361\u6216\u52a0\u901f\u5de5\u5177\u4e2d\u624b\u52a8\u8bbe\u7f6e MTU \u503c\uff08\u901a\u5e38\u4e3a 1400-1450\uff0c\u5177\u4f53\u9700\u6839\u636e\u6d4b\u8bd5\u7ed3\u679c\u8c03\u6574\uff09\u3002<\/p>\n

\u603b\u7ed3\uff1a\u5982\u4f55\u79d1\u5b66\u8bc4\u4f30\u6e38\u620f\u52a0\u901f\u6548\u679c<\/h2>\n

\u6d4b\u8bd5\u6e38\u620f\u52a0\u901f\u7684\u5ef6\u8fdf\uff0c\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u201c\u6d4b\u4e00\u4e0b Ping\u201d\u7684\u8fc7\u7a0b\uff0c\u800c\u662f\u4e00\u4e2a\u7cfb\u7edf\u7684\u8bca\u65ad\u548c\u5bf9\u6bd4\u8fc7\u7a0b\u3002
\u2022 \u57fa\u51c6\u6d4b\u8bd5<\/strong>\uff1a\u5728\u65e0\u52a0\u901f\u72b6\u6001\u4e0b\uff0c\u8bb0\u5f55\u6e38\u620f\u670d\u52a1\u5668\u7684\u5e73\u5747\u5ef6\u8fdf\u3001\u6296\u52a8\u548c\u4e22\u5305\u7387\u3002
\u2022 \u4e13\u4e1a\u5de5\u5177\u9a8c\u8bc1<\/strong>\uff1a\u4f7f\u7528 WinMTR \u6216\u7c7b\u4f3c\u5de5\u5177\uff0c\u9010\u8df3\u5206\u6790\u8def\u7531\u8def\u5f84\uff0c\u5b9a\u4f4d\u74f6\u9888\u6240\u5728\uff08\u672c\u5730\u3001\u8fd0\u8425\u5546\u3001\u8fd8\u662f\u670d\u52a1\u5668\u7aef\uff09\u3002
\u2022 \u591a\u8282\u70b9\u5bf9\u6bd4<\/strong>\uff1a\u5728\u52a0\u901f\u5de5\u5177\u4e2d\u5207\u6362\u4e0d\u540c\u7ebf\u8def\u548c\u8282\u70b9\uff0c\u9009\u62e9\u5ef6\u8fdf\u6700\u4f4e\u3001\u6296\u52a8\u6700\u5c0f\u7684\u8282\u70b9\u3002
\u2022 \u73af\u5883\u4f18\u5316<\/strong>\uff1a\u786e\u4fdd\u4f7f\u7528\u6709\u7ebf\u8fde\u63a5\u6216\u7a33\u5b9a\u7684 5GHz Wi-Fi\uff0c\u5173\u95ed\u540e\u53f0\u5e26\u5bbd\u5360\u7528\u3002
\u2022 \u6301\u7eed\u76d1\u63a7<\/strong>\uff1a\u6e38\u620f\u8fc7\u7a0b\u4e2d\u6301\u7eed\u89c2\u5bdf\u5ef6\u8fdf\u6ce2\u52a8\uff0c\u5982\u679c\u52a0\u901f\u540e\u5ef6\u8fdf\u4f9d\u7136\u4e0d\u7a33\u5b9a\uff0c\u8bf4\u660e\u5f53\u524d\u52a0\u901f\u65b9\u6848\u4e0d\u9002\u5408\u4f60\u7684\u7f51\u7edc\u73af\u5883\uff0c\u9700\u66f4\u6362\u7b56\u7565\u3002<\/p>\n

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