{"id":1029,"date":"2026-07-08T18:20:02","date_gmt":"2026-07-08T10:20:02","guid":{"rendered":"https:\/\/www.suannai.link\/blog\/%e7%95%99%e5%ad%a6%e7%94%9f%e7%bd%91%e7%bb%9c%e5%8d%a1%e9%a1%bf%ef%bc%9f%e6%8e%92%e6%9f%a5%e6%8f%90%e9%80%9f%e7%9a%845%e4%b8%aa%e5%85%b3%e9%94%ae%e6%ad%a5%e9%aa%a4\/"},"modified":"2026-07-08T18:20:02","modified_gmt":"2026-07-08T10:20:02","slug":"%e7%95%99%e5%ad%a6%e7%94%9f%e7%bd%91%e7%bb%9c%e5%8d%a1%e9%a1%bf%ef%bc%9f%e6%8e%92%e6%9f%a5%e6%8f%90%e9%80%9f%e7%9a%845%e4%b8%aa%e5%85%b3%e9%94%ae%e6%ad%a5%e9%aa%a4","status":"publish","type":"post","link":"https:\/\/www.suannai.link\/blog\/%e7%95%99%e5%ad%a6%e7%94%9f%e7%bd%91%e7%bb%9c%e5%8d%a1%e9%a1%bf%ef%bc%9f%e6%8e%92%e6%9f%a5%e6%8f%90%e9%80%9f%e7%9a%845%e4%b8%aa%e5%85%b3%e9%94%ae%e6%ad%a5%e9%aa%a4\/","title":{"rendered":"\u7559\u5b66\u751f\u7f51\u7edc\u5361\u987f\uff1f\u6392\u67e5\u63d0\u901f\u76845\u4e2a\u5173\u952e\u6b65\u9aa4"},"content":{"rendered":"<p>\u5f53\u4f60\u5728\u5bbf\u820d\u6216\u56fe\u4e66\u9986\u53d1\u73b0\u89c6\u9891\u7f13\u51b2\u3001\u6e38\u620f\u5ef6\u8fdf\u6216\u7f51\u9875\u52a0\u8f7d\u7f13\u6162\u65f6\uff0c\u901a\u5e38\u4e0d\u662f\u5355\u4e00\u539f\u56e0\u9020\u6210\u7684\u3002\u7559\u5b66\u751f\u7f51\u7edc\u6162\u5f80\u5f80\u6d89\u53ca\u672c\u5730\u8bbe\u5907\u8bbe\u7f6e\u3001\u8def\u7531\u534f\u8bae\u9009\u62e9\u3001\u8282\u70b9\u7ebf\u8def\u72b6\u6001\u4ee5\u53ca\u8fd0\u8425\u5546\u5e72\u6270\u7b49\u591a\u4e2a\u73af\u8282\u3002\u89e3\u51b3\u901f\u5ea6\u6162\u7684\u95ee\u9898\uff0c\u6838\u5fc3\u5728\u4e8e\u901a\u8fc7\u7cfb\u7edf\u6027\u7684\u6392\u67e5\uff0c\u5b9a\u4f4d\u74f6\u9888\u6240\u5728\uff0c\u5e76\u9488\u5bf9\u6027\u5730\u8c03\u6574\u5ba2\u6237\u7aef\u914d\u7f6e\u548c\u8fde\u63a5\u7b56\u7565\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u5957\u4ece\u672c\u5730\u73af\u5883\u5230\u5916\u90e8\u7ebf\u8def\u7684\u5b8c\u6574\u6392\u67e5\u4e0e\u4f18\u5316\u6d41\u7a0b\uff0c\u5e2e\u52a9\u4f60\u5feb\u901f\u6062\u590d\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n<h2>\u4e00\u3001 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href=\"https:\/\/www.suannai.link\/blog\/%e5%9b%bd%e5%86%85ip%e8%ae%bf%e9%97%ae%e9%99%90%e5%88%b6%e9%80%9f%e5%ba%a6%e6%85%a2%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9a%e6%8e%92%e6%9f%a5%e4%b8%8e%e4%bc%98%e5%8c%96%e6%8c%87%e5%8d%97\/\" target=\"_blank\" rel=\"noopener\">\u8bbf\u95ee\u7279\u5b9a\u533a\u57df\u7684\u670d\u52a1\u4f1a\u88ab\u9650\u901f\u6216\u963b\u65ad<\/a>\uff0c\u5bfc\u81f4\u660e\u663e\u7684\u5361\u987f\u3002<br \/>* <strong>\u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u4e00\u4e2a\u901a\u5e38\u88ab\u9650\u5236\u7684\u7f51\u7ad9\uff0c\u89c2\u5bdf\u662f\u5426\u6210\u529f\u52a0\u8f7d\u3002\u5982\u679c\u5931\u8d25\uff0c\u8bf4\u660e\u4ee3\u7406\u672a\u751f\u6548\u6216 DNS \u89e3\u6790\u672a\u8ddf\u968f\u4ee3\u7406\u3002<\/p>\n<p><strong>2. \u5173\u95ed\u7cfb\u7edf DNS \u7f13\u5b58<\/strong><br \/>\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u7f13\u5b58 DNS \u8bb0\u5f55\u4ee5\u52a0\u5feb\u8bbf\u95ee\u901f\u5ea6\uff0c\u4f46\u5728\u7f51\u7edc\u73af\u5883\u53d8\u5316\u65f6\uff0c\u65e7\u7684 DNS \u7f13\u5b58\u53ef\u80fd\u5bfc\u81f4\u8fde\u63a5\u6307\u5411\u9519\u8bef\u7684\u8282\u70b9\u6216\u4ea7\u751f\u89e3\u6790\u8d85\u65f6\u3002<br \/>* <strong>\u64cd\u4f5c\u5efa\u8bae<\/strong>\uff1a\u5b9a\u671f\u6e05\u7406 DNS \u7f13\u5b58\uff0c\u6216\u5728\u4ee3\u7406\u5ba2\u6237\u7aef\u4e2d\u5f00\u542f\u201c\u7cfb\u7edf DNS\u201d\u6216\u201c\u865a\u62df\u7f51\u5361\u63a5\u7ba1 DNS\u201d\u529f\u80fd\uff0c\u786e\u4fdd\u57df\u540d\u89e3\u6790\u901a\u8fc7\u4ee3\u7406\u7ebf\u8def\u8fdb\u884c\uff0c\u907f\u514d DNS \u6cc4\u6f0f\u5bfc\u81f4\u7684\u8fde\u63a5\u5931\u8d25\u6216\u901f\u5ea6\u964d\u7ea7\u3002<\/p>\n<p><strong>3. \u6392\u67e5 Wi-Fi \u4fe1\u53f7\u4e0e\u9891\u6bb5\u5e72\u6270<\/strong><br \/>\u5bbf\u820d\u3001\u56fe\u4e66\u9986\u7b49\u516c\u5171\u573a\u6240\u7684 Wi-Fi \u4fe1\u53f7\u590d\u6742\uff0c2.4GHz \u9891\u6bb5\u5bb9\u6613\u53d7\u5230\u5fae\u6ce2\u7089\u3001\u84dd\u7259\u8bbe\u5907\u548c\u5176\u4ed6 Wi-Fi \u4fe1\u53f7\u7684\u5e72\u6270\uff0c\u5bfc\u81f4\u9ad8\u4e22\u5305\u7387\u548c\u9ad8\u5ef6\u8fdf\u3002<br \/>* <strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a\u5c3d\u91cf\u8fde\u63a5 5GHz \u9891\u6bb5\u7684 Wi-Fi\u3002\u5982\u679c\u5fc5\u987b\u4f7f\u7528 2.4GHz\uff0c\u8bf7\u786e\u4fdd\u4fe1\u53f7\u5f3a\u5ea6\u5728 3 \u683c\u4ee5\u4e0a\u3002\u5bf9\u4e8e\u5bf9\u5ef6\u8fdf\u654f\u611f\u7684\u5e94\u7528\uff08\u5982\u6e38\u620f\u6216\u5b9e\u65f6\u901a\u8bdd\uff09\uff0c\u5efa\u8bae\u901a\u8fc7\u7f51\u7ebf\u76f4\u8fde\u8def\u7531\u5668\uff0c\u6216\u4f7f\u7528\u652f\u6301 Wi-Fi 6 \u7684\u8bbe\u5907\u3002<\/p>\n\n<h2>\u4e8c\u3001 \u4f18\u5316\u4ee3\u7406\u5ba2\u6237\u7aef\u7684\u6838\u5fc3\u914d\u7f6e<\/h2>\n<p>\u4ee3\u7406\u5ba2\u6237\u7aef\u7684\u8bbe\u7f6e\u76f4\u63a5\u51b3\u5b9a\u4e86\u6570\u636e\u8f6c\u53d1\u7684\u6548\u7387\u3002\u9519\u8bef\u7684\u914d\u7f6e\u4f1a\u5bfc\u81f4\u52a0\u5bc6\u5f00\u9500\u8fc7\u5927\u3001\u8def\u7531\u6df7\u4e71\u6216\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002<\/p>\n<p><strong>1. \u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u534f\u8bae<\/strong><br \/>\u4e0d\u540c\u7684\u534f\u8bae\u5728\u4e0d\u540c\u7f51\u7edc\u73af\u5883\u4e0b\u8868\u73b0\u5dee\u5f02\u5de8\u5927\u3002<br \/>* <strong>TCP \u4e0e UDP \u7684\u533a\u522b<\/strong>\uff1aTCP \u534f\u8bae\u53ef\u9760\u6027\u9ad8\u4f46\u91cd\u4f20\u673a\u5236\u4f1a\u5bfc\u81f4\u9ad8\u5ef6\u8fdf\uff1bUDP \u534f\u8bae\u901f\u5ea6\u5feb\u4f46\u53ef\u80fd\u4e22\u5305\u3002\u5728\u8fd0\u8425\u5546\u5e72\u6270\u8f83\u5f3a\u7684\u73af\u5883\u4e0b\uff0c\u67d0\u4e9b\u534f\u8bae\uff08\u5982\u57fa\u4e8e TCP \u4f2a\u88c5\u6210 HTTPS \u6d41\u91cf\u7684\u534f\u8bae\uff09\u80fd\u66f4\u597d\u5730\u7ed5\u8fc7\u5e72\u6270\uff0c\u4f46\u901f\u5ea6\u53ef\u80fd\u53d7\u9650\u3002<br \/>* <strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a\u5982\u679c\u5728\u89c6\u9891\u52a0\u8f7d\u65f6\u5361\u987f\uff0c\u5c1d\u8bd5\u5207\u6362\u534f\u8bae\u6216\u66f4\u6539\u4f20\u8f93\u65b9\u5f0f\uff08\u5982\u4ece TCP \u5207\u6362\u5230 UDP\uff0c\u6216\u53cd\u4e4b\uff09\u3002\u5982\u679c\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff0c\u5c1d\u8bd5\u66f4\u6362\u4e3a\u66f4\u7a33\u5b9a\u7684\u534f\u8bae\u7c7b\u578b\u3002<\/p>\n<p><strong>2. \u8c03\u6574 MTU\uff08\u6700\u5927\u4f20\u8f93\u5355\u5143\uff09\u503c<\/strong><br \/>MTU \u8bbe\u7f6e\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u6570\u636e\u5305\u5206\u7247\uff0c\u589e\u52a0\u5904\u7406\u5f00\u9500\uff0c\u751a\u81f3\u5bfc\u81f4\u8fde\u63a5\u4e2d\u65ad\u3002<br \/>* <strong>\u5e38\u89c1\u8bef\u533a<\/strong>\uff1a\u9ed8\u8ba4 MTU \u503c\uff08\u901a\u5e38\u4e3a 1500\uff09\u5728\u67d0\u4e9b\u96a7\u9053\u534f\u8bae\u4e0b\u53ef\u80fd\u8fc7\u5927\u3002<br \/>* <strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a\u5982\u679c\u9891\u7e41\u51fa\u73b0\u8fde\u63a5\u4e2d\u65ad\u6216\u52a0\u8f7d\u7f13\u6162\uff0c\u5c1d\u8bd5\u624b\u52a8\u964d\u4f4e MTU \u503c\uff08\u5982\u8c03\u6574\u4e3a 1400 \u6216 1350\uff09\u3002\u8fd9\u53ef\u4ee5\u51cf\u5c11\u5206\u7247\u6982\u7387\uff0c\u63d0\u9ad8\u5c0f\u5305\u4f20\u8f93\u6548\u7387\u3002\u5177\u4f53\u6570\u503c\u9700\u901a\u8fc7\u6d4b\u8bd5\u786e\u5b9a\uff0c\u901a\u5e38\u964d\u4f4e 50-100 \u5b57\u8282\u4f1a\u6709\u660e\u663e\u6539\u5584\u3002<\/p>\n<p><strong>3. \u542f\u7528\u6df7\u6dc6\/\u4f2a\u88c5\u529f\u80fd<\/strong><br \/>\u5f53\u7f51\u7edc\u73af\u5883\u5bf9\u7279\u5b9a\u534f\u8bae\u7279\u5f81\u8fdb\u884c\u8bc6\u522b\u548c\u5e72\u6270\u65f6\uff0c\u542f\u7528\u6df7\u6dc6\uff08Obfuscation\uff09\u6216\u4f2a\u88c5\uff08Stealth\uff09\u529f\u80fd\u53ef\u4ee5\u5c06\u6d41\u91cf\u7279\u5f81\u4f2a\u88c5\u6210\u6b63\u5e38\u7684 HTTPS \u6d41\u91cf\u3002<br \/>* <strong>\u6ce8\u610f\u4e8b\u9879<\/strong>\uff1a\u6df7\u6dc6\u4f1a\u589e\u52a0 CPU \u8d1f\u8f7d\uff0c\u53ef\u80fd\u5bfc\u81f4\u8f7b\u5fae\u7684\u901f\u5ea6\u4e0b\u964d\u3002\u5982\u679c\u8bbe\u5907\u6027\u80fd\u8f83\u5f3a\uff0c\u5efa\u8bae\u5f00\u542f\uff1b\u5982\u679c\u8bbe\u5907\u8001\u65e7\u6216\u7535\u6c60\u7eed\u822a\u654f\u611f\uff0c\u53ef\u5c1d\u8bd5\u5173\u95ed\u6df7\u6dc6\uff0c\u4ec5\u5728\u8fde\u63a5\u5931\u8d25\u65f6\u91cd\u65b0\u5f00\u542f\u3002<\/p>\n<h2>\u4e09\u3001 \u8282\u70b9\u4e0e\u7ebf\u8def\u7684\u9009\u62e9\u903b\u8f91<\/h2>\n<p>\u8282\u70b9\u662f\u8fde\u63a5\u5916\u90e8\u7f51\u7edc\u7684\u6865\u6881\uff0c\u5176\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u901f\u5ea6\u3002\u9009\u62e9\u8282\u70b9\u65f6\uff0c\u4e0d\u80fd\u4ec5\u770b\u201c\u901f\u5ea6\u6d4b\u8bd5\u201d\u7ed3\u679c\uff0c\u800c\u5e94\u5173\u6ce8\u5176\u7a33\u5b9a\u6027\u548c\u9002\u7528\u573a\u666f\u3002<\/p>\n<p><strong>1. \u7406\u89e3\u201c\u5ef6\u8fdf\u201d\u4e0e\u201c\u5e26\u5bbd\u201d\u7684\u533a\u522b<\/strong><br \/>* <strong>\u5ef6\u8fdf\uff08Ping\/Latency\uff09<\/strong>\uff1a\u6570\u636e\u5305\u5f80\u8fd4\u7684\u65f6\u95f4\uff0c\u5f71\u54cd\u7f51\u9875\u6253\u5f00\u901f\u5ea6\u3001\u6e38\u620f\u54cd\u5e94\u548c\u901a\u8bdd\u6e05\u6670\u5ea6\u3002<br \/>* <strong>\u5e26\u5bbd\uff08Bandwidth\uff09<\/strong>\uff1a\u5355\u4f4d\u65f6\u95f4\u5185\u4f20\u8f93\u7684\u6570\u636e\u91cf\uff0c\u5f71\u54cd\u89c6\u9891\u753b\u8d28\u3001\u5927\u6587\u4ef6\u4e0b\u8f7d\u901f\u5ea6\u3002<br \/>* <strong>\u5224\u65ad\u6807\u51c6<\/strong>\uff1a\u6e38\u620f\u548c\u5373\u65f6\u901a\u8baf\u4f18\u5148\u9009\u62e9\u4f4e\u5ef6\u8fdf\u8282\u70b9\uff08\u901a\u5e38\u4f4d\u4e8e\u5730\u7406\u8ddd\u79bb\u8f83\u8fd1\u7684\u5730\u533a\uff09\uff1b\u89c6\u9891\u6d41\u5a92\u4f53\u548c\u4e0b\u8f7d\u4f18\u5148\u9009\u62e9\u9ad8\u5e26\u5bbd\u8282\u70b9\uff08\u901a\u5e38\u4f4d\u4e8e\u6d77\u5916\u6838\u5fc3\u673a\u623f\uff09\u3002<\/p>\n<p><strong>2. \u8282\u70b9\u62e5\u5835\u4e0e\u5171\u4eab\u673a\u5236<\/strong><br \/>\u8bb8\u591a\u514d\u8d39\u6216\u4f4e\u4ef7\u670d\u52a1\u91c7\u7528\u5171\u4eab\u8282\u70b9\u6a21\u5f0f\u3002\u5f53\u5927\u91cf\u7528\u6237\u540c\u65f6\u8fde\u63a5\u540c\u4e00\u8282\u70b9\u65f6\uff0c\u5e26\u5bbd\u4f1a\u88ab\u5206\u644a\uff0c\u5bfc\u81f4\u901f\u5ea6\u9aa4\u964d\u3002<br \/>* <strong>\u8bc6\u522b\u65b9\u6cd5<\/strong>\uff1a\u5982\u679c\u67d0\u4e2a\u8282\u70b9\u5728\u665a\u95f4\u9ad8\u5cf0\u65f6\u6bb5\uff0820:00-23:00\uff09\u901f\u5ea6\u660e\u663e\u53d8\u6162\uff0c\u800c\u5728\u767d\u5929\u8f83\u5feb\uff0c\u5f88\u53ef\u80fd\u662f\u8282\u70b9\u62e5\u5835\u3002<br \/>* <strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a\u5c1d\u8bd5\u8fde\u63a5\u540c\u4e00\u5730\u533a\u4f46\u4e0d\u540c ID \u7684\u8282\u70b9\uff0c\u6216\u9009\u62e9\u6807\u6709\u201c\u72ec\u4eab\u201d\u3001\u201c\u9ad8\u901f\u201d\u3001\u201c\u975e\u5171\u4eab\u201d\u6807\u7b7e\u7684\u8282\u70b9\u3002\u907f\u514d\u5728\u9ad8\u5cf0\u65f6\u6bb5\u4f7f\u7528\u70ed\u95e8\u8282\u70b9\u3002<\/p>\n<p><strong>3. \u5730\u7406\u8ddd\u79bb\u4e0e\u8def\u7531\u8d28\u91cf<\/strong><br \/>\u7406\u8bba\u4e0a\uff0c\u5730\u7406\u8ddd\u79bb\u8d8a\u8fd1\uff0c\u5ef6\u8fdf\u8d8a\u4f4e\u3002\u4f46\u5728\u8de8\u5883\u7f51\u7edc\u4e2d\uff0c\u8def\u7531\u8def\u5f84\uff08Hop\uff09\u6bd4\u7269\u7406\u8ddd\u79bb\u66f4\u91cd\u8981\u3002<br \/>* <strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a\u4e0d\u8981\u76f2\u76ee\u9009\u62e9\u6700\u8fd1\u7684\u6d77\u5916\u8282\u70b9\u3002\u5982\u679c\u76f4\u8fde\u8282\u70b9\u4e0d\u7a33\u5b9a\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u9009\u62e9\u7ecf\u8fc7\u4f18\u5316\u8def\u7531\u7684\u8282\u70b9\uff08\u5982\u7ecf\u8fc7\u7279\u5b9a\u9aa8\u5e72\u7f51\u4f18\u5316\u7684\u7ebf\u8def\uff09\u3002\u901a\u8fc7 Ping \u6d4b\u8bd5\u6bd4\u8f83\u4e0d\u540c\u8282\u70b9\u7684\u5ef6\u8fdf\uff0c\u9009\u62e9\u5ef6\u8fdf\u7a33\u5b9a\u4e14\u4e22\u5305\u7387\u4f4e\u7684\u8282\u70b9\u3002<\/p>\n<h2>\u56db\u3001 \u5e38\u89c1\u6545\u969c\u6392\u67e5\u4e0e\u9a8c\u8bc1\u65b9\u6cd5<\/h2>\n<p>\u5f53\u901f\u5ea6\u4f9d\u7136\u4e0d\u7406\u60f3\u65f6\uff0c\u9700\u8981\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u9a8c\u8bc1\u95ee\u9898\u6839\u6e90\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;\">\u6545\u969c\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;\">\u6392\u67e5\u4e0e\u89e3\u51b3\u6b65\u9aa4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u80fd\u6253\u5f00\u7f51\u9875\uff0c\u4f46\u89c6\u9891\u7f13\u51b2<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u5e26\u5bbd\u4e0d\u8db3\u6216\u8282\u70b9\u62e5\u5835<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">1. \u5207\u6362\u81f3\u4e0d\u540c\u5730\u533a\u7684\u8282\u70b9\u3002<br \/>2. \u68c0\u67e5\u5ba2\u6237\u7aef\u662f\u5426\u5f00\u542f\u4e86\u201c\u5168\u5c40\u6a21\u5f0f\u201d\uff0c\u5c1d\u8bd5\u5207\u6362\u4e3a\u201c\u7b56\u7565\u6a21\u5f0f\u201d\u4ec5\u4ee3\u7406\u5fc5\u8981\u6d41\u91cf\u3002<br \/>3. \u786e\u8ba4\u89c6\u9891\u5e73\u53f0\u662f\u5426\u5bf9\u4ee3\u7406 IP \u8fdb\u884c\u4e86\u9650\u901f\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u8fde\u63a5\u9891\u7e41\u65ad\u5f00<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u5fc3\u8df3\u5305\u8d85\u65f6\u6216 IP \u88ab\u5c01<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">1. \u8c03\u6574\u5ba2\u6237\u7aef\u7684\u201c\u5fc3\u8df3\u95f4\u9694\u201d\u6216\u201c\u91cd\u8fde\u673a\u5236\u201d\u3002<br \/>2. \u68c0\u67e5\u662f\u5426\u4f7f\u7528\u4e86\u88ab\u8fd0\u8425\u5546\u6807\u8bb0\u7684 IP \u6bb5\uff0c\u66f4\u6362\u8282\u70b9 IP\u3002<br \/>3. \u786e\u8ba4\u672c\u5730\u9632\u706b\u5899\u6216\u6740\u6bd2\u8f6f\u4ef6\u662f\u5426\u62e6\u622a\u4e86\u4ee3\u7406\u8fdb\u7a0b\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u7f51\u9875\u52a0\u8f7d\u6162\uff0c\u4f46 Ping \u503c\u4f4e<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">DNS \u89e3\u6790\u6162\u6216 TCP \u63e1\u624b\u95ee\u9898<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">1. \u542f\u7528\u5ba2\u6237\u7aef\u7684\u201c\u865a\u62df\u7f51\u5361\u201d\u6216\u201c\u7cfb\u7edf DNS\u201d\u63a5\u7ba1\u3002<br \/>2. \u5c1d\u8bd5\u66f4\u6362 DNS \u670d\u52a1\u5668\uff08\u5982\u4f7f\u7528\u516c\u5171 DNS\uff09\u3002<br \/>3. \u68c0\u67e5\u662f\u5426\u5f00\u542f\u4e86\u4e0d\u5fc5\u8981\u7684\u63d2\u4ef6\u6216\u89c4\u5219\u96c6\uff0c\u5bfc\u81f4\u89c4\u5219\u5339\u914d\u8017\u65f6\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\"><strong>\u6e38\u620f\u5ef6\u8fdf\u9ad8\u6216\u8df3 ping<\/strong><\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">\u8def\u7531\u7ed5\u8def\u6216\u534f\u8bae\u4e0d\u9002\u5408<\/td>\n<td style=\"border:1px solid #ddd;padding:10px;vertical-align:top;\">1. \u5207\u6362\u4e3a\u5bf9\u5ef6\u8fdf\u66f4\u53cb\u597d\u7684\u534f\u8bae\uff08\u5982 UDP \u534f\u8bae\uff09\u3002<br \/>2. \u9009\u62e9\u5730\u7406\u8ddd\u79bb\u66f4\u8fd1\u6216\u8def\u7531\u66f4\u4f18\u7684\u8282\u70b9\u3002<br \/>3. \u5173\u95ed\u5176\u4ed6\u5360\u7528\u5e26\u5bbd\u7684\u5e94\u7528\uff08\u5982\u4e91\u540c\u6b65\u3001\u4e0b\u8f7d\u4efb\u52a1\uff09\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u9a8c\u8bc1\u65b9\u6cd5<\/strong>\uff1a<br \/>\u2022 <strong>\u6d4b\u901f<\/strong>\uff1a\u4f7f\u7528\u53ef\u9760\u7684\u6d4b\u901f\u7f51\u7ad9\uff08\u5982 Speedtest\uff09\u5206\u522b\u6d4b\u8bd5\u4ee3\u7406\u524d\u540e\u7684\u901f\u5ea6\uff0c\u5bf9\u6bd4\u63d0\u5347\u5e45\u5ea6\u3002<br \/>\u2022 <strong>Ping \u6d4b\u8bd5<\/strong>\uff1a\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528 `ping` \u547d\u4ee4\u6d4b\u8bd5\u76ee\u6807\u670d\u52a1\u5668\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u7387\u3002<br \/>\u2022 <strong>Traceroute<\/strong>\uff1a\u4f7f\u7528 `tracert` (Windows) \u6216 `traceroute` (Mac\/Linux) \u67e5\u770b\u8def\u7531\u8def\u5f84\uff0c\u786e\u8ba4\u662f\u5426\u7ed5\u8def\u6216\u7ecf\u8fc7\u5f02\u5e38\u8282\u70b9\u3002<\/p>\n<h2>\u4e94\u3001 \u957f\u671f\u7ef4\u62a4\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u7f51\u7edc\u73af\u5883\u662f\u52a8\u6001\u53d8\u5316\u7684\uff0c\u5b9a\u671f\u7ef4\u62a4\u80fd\u786e\u4fdd\u6301\u7eed\u7684\u7a33\u5b9a\u4f53\u9a8c\u3002<\/p>\n<p><strong>1. \u5b9a\u671f\u66f4\u65b0\u5ba2\u6237\u7aef\u4e0e\u89c4\u5219\u96c6<\/strong><br \/>\u4ee3\u7406\u5de5\u5177\u7684\u89c4\u5219\u96c6\uff08Rule Set\uff09\u9700\u8981\u5b9a\u671f\u66f4\u65b0\uff0c\u4ee5\u5e94\u5bf9\u65b0\u7684\u57df\u540d\u53d8\u5316\u548c\u53cd\u5c01\u9501\u7b56\u7565\u3002\u8fc7\u671f\u7684\u89c4\u5219\u96c6\u53ef\u80fd\u5bfc\u81f4\u6d41\u91cf\u65e0\u6cd5\u6b63\u786e\u5206\u6d41\uff0c\u8fdb\u800c\u5f71\u54cd\u901f\u5ea6\u6216\u5bfc\u81f4\u6cc4\u9732\u3002<\/p>\n<p><strong>2. \u907f\u514d\u591a\u8bbe\u5907\u540c\u65f6\u9ad8\u8d1f\u8f7d\u4f7f\u7528<\/strong><br \/>\u5982\u679c\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u901a\u8fc7\u540c\u4e00\u8ba2\u9605\u8fdb\u884c\u9ad8\u5e26\u5bbd\u6d3b\u52a8\uff08\u5982 4K \u89c6\u9891\u3001\u5927\u578b\u6e38\u620f\u66f4\u65b0\uff09\uff0c\u8282\u70b9\u5e26\u5bbd\u53ef\u80fd\u88ab\u8017\u5c3d\u3002\u5efa\u8bae\u9519\u5cf0\u4f7f\u7528\uff0c\u6216\u9009\u62e9\u652f\u6301\u591a\u8bbe\u5907\u5e76\u53d1\u7684\u9ad8\u6027\u80fd\u8282\u70b9\u3002<\/p>\n<p><strong>3. \u6ce8\u610f\u9690\u79c1\u4e0e\u5b89\u5168\u5e73\u8861<\/strong><br \/>\u867d\u7136\u901f\u5ea6\u91cd\u8981\uff0c\u4f46\u4e0d\u5e94\u4e3a\u4e86\u8ffd\u6c42\u6781\u81f4\u901f\u5ea6\u800c\u4f7f\u7528\u6765\u6e90\u4e0d\u660e\u7684\u514d\u8d39\u8282\u70b9\u3002\u8fd9\u4e9b\u8282\u70b9\u53ef\u80fd\u8bb0\u5f55\u4f60\u7684\u6d4f\u89c8\u5386\u53f2\uff0c\u751a\u81f3\u690d\u5165\u6076\u610f\u8f6f\u4ef6\u3002\u9009\u62e9\u4fe1\u8a89\u826f\u597d\u3001\u8fd0\u8425\u65f6\u95f4\u957f\u7684\u670d\u52a1\u5546\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\u52a0\u5bc6\u4f20\u8f93\uff0c\u4ee5\u4fdd\u969c\u6570\u636e\u5b89\u5168\u3002<\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u7cfb\u7edf\u5730\u6392\u67e5\u548c\u4f18\u5316\u7f51\u7edc\u901f\u5ea6\u3002\u8bb0\u4f4f\uff0c\u6ca1\u6709\u201c\u6700\u5feb\u201d\u7684\u8282\u70b9\uff0c\u53ea\u6709\u201c\u6700\u9002\u5408\u201d\u5f53\u524d\u7f51\u7edc\u73af\u5883\u548c\u9700\u6c42\u7684\u914d\u7f6e\u3002\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u7075\u6d3b\u8c03\u6574\uff0c\u624d\u80fd\u627e\u5230\u6700\u4f73\u5e73\u8861\u70b9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u4f60\u5728\u5bbf\u820d\u6216\u56fe\u4e66\u9986\u53d1\u73b0\u89c6\u9891\u7f13\u51b2\u3001\u6e38\u620f\u5ef6\u8fdf\u6216\u7f51\u9875\u52a0\u8f7d\u7f13\u6162\u65f6\uff0c\u901a\u5e38\u4e0d\u662f\u5355\u4e00\u539f\u56e0\u9020\u6210\u7684\u3002\u7559\u5b66\u751f\u7f51\u7edc\u6162\u5f80\u5f80\u6d89\u53ca\u672c\u5730\u8bbe\u5907 [&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-1029","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/1029","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=1029"}],"version-history":[{"count":0,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/posts\/1029\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/media?parent=1029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/categories?post=1029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suannai.link\/blog\/wp-json\/wp\/v2\/tags?post=1029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}