{"id":34387,"date":"2026-07-21T15:15:43","date_gmt":"2026-07-21T07:15:43","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/how-to-deal-with-udp-traffic-throttled-by-isps-in-hong-kong\/"},"modified":"2026-07-21T15:22:20","modified_gmt":"2026-07-21T07:22:20","slug":"how-to-deal-with-udp-traffic-throttled-by-isps-in-hong-kong","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-deal-with-udp-traffic-throttled-by-isps-in-hong-kong\/","title":{"rendered":"\u5982\u4f55\u5e94\u5bf9\u9999\u6e2f ISP \u9650\u901f\u7684 UDP \u6d41\u91cf"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u5f53\u4f60\u4f7f\u7528\u4f9d\u8d56 <a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/open-udp-ports-on-us-servers-for-multiplayer-traffic\/\">UDP \u6d41\u91cf<\/a> \u7684\u5e94\u7528\u65f6\uff0c\u53ef\u80fd\u4f1a\u53d1\u73b0\u7f51\u901f\u53d8\u6162\uff0c\u8fd9\u901a\u5e38\u662f\u56e0\u4e3a\u4f60\u7684 ISP \u6216\u67d0\u4e9b <a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\">\u9999\u6e2f\u670d\u52a1\u5668<\/a> \u5bf9 UDP \u8fdb\u884c\u4e86\u9650\u901f\u3002\u4f7f\u7528\u63a5\u5165\u4f18\u5316\u9999\u6e2f\u670d\u52a1\u5668\u7684\u73b0\u4ee3 VPN\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u5bc6\u6570\u636e\u5e76\u5c06\u5176\u4f2a\u88c5\u6210\u666e\u901a HTTPS \u6d41\u91cf\uff0c\u5e2e\u52a9\u4f60\u7ed5\u8fc7\u8fd9\u4e9b\u9650\u5236\u3002\u8bb8\u591a\u7528\u6237\u5728\u5c06 VPN \u8fde\u63a5\u4ece UDP \u5207\u6362\u5230 TCP \u4e4b\u540e\uff0c\u5b9e\u9645\u7f51\u901f\u90fd\u6709\u660e\u663e\u63d0\u5347\u3002\u4f60\u5e94\u8be5\u5728\u4f7f\u7528\u548c\u4e0d\u4f7f\u7528 VPN \u7684\u60c5\u51b5\u4e0b\u5206\u522b\u6d4b\u8bd5\u7f51\u7edc\uff0c\u4ee5\u786e\u8ba4\u662f\u5426\u5b58\u5728\u9650\u901f\u3002\u5982\u679c\u95ee\u9898\u4f9d\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u8003\u8651\u66f4\u6362 ISP\u3001\u5207\u6362\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u6216\u901a\u8fc7 TCP \u96a7\u9053\u4f20\u8f93 UDP\u3002\u59cb\u7ec8\u8981\u7559\u610f\u6f5c\u5728\u98ce\u9669\u4ee5\u53ca\u672c\u5730\u6cd5\u5f8b\u6cd5\u89c4\u3002<\/p>\n<h2>\u5173\u952e\u8981\u70b9<\/h2>\n<ul>\n<li>\n<p>\u901a\u8fc7\u5bf9\u6bd4\u4f7f\u7528\u548c\u4e0d\u4f7f\u7528 VPN \u65f6\u7684\u7f51\u7edc\u8868\u73b0\uff0c\u6d4b\u8bd5\u7f51\u7edc\u8fde\u63a5\uff0c\u5224\u65ad ISP \u662f\u5426\u5728\u9650\u901f UDP \u6d41\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u53ef\u9760\u7684 VPN \u6765\u52a0\u5bc6\u6570\u636e\u5e76\u7ed5\u8fc7\u9650\u901f\uff0c\u4f18\u5148\u9009\u62e9\u5e26\u6709\u6df7\u6dc6\u529f\u80fd\u7b49\u589e\u5f3a\u6027\u80fd\u7279\u6027\u7684\u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u9650\u901f\u6301\u7eed\u5b58\u5728\uff0c\u53ef\u8003\u8651\u66f4\u6362 ISP\u3002\u6bd4\u5982\u4e2d\u56fd\u8054\u901a\u901a\u5e38\u63d0\u4f9b\u66f4\u9ad8\u5e26\u5bbd\u3001\u66f4\u5c11\u9650\u901f\u7684 UDP \u4f53\u9a8c\u3002<\/p>\n<\/li>\n<li>\n<p>\u8c03\u6574\u5e94\u7528\u8bbe\u7f6e\u4ee5\u4f18\u5316 UDP \u6027\u80fd\uff0c\u4f8b\u5982\u589e\u5927\u5957\u63a5\u5b57\u7f13\u51b2\u533a\uff0c\u53ef\u4ee5\u51cf\u5c11\u4e22\u5305\u5e76\u6539\u5584\u6d41\u5a92\u4f53\u6548\u679c\u3002<\/p>\n<\/li>\n<li>\n<p>\u65f6\u523b\u5173\u6ce8\u672c\u5730\u5173\u4e8e VPN \u4f7f\u7528\u7684\u6cd5\u5f8b\u6cd5\u89c4\uff0c\u786e\u4fdd\u5408\u89c4\u5e76\u4fdd\u62a4\u9690\u79c1\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u8bc6\u522b UDP \u6d41\u91cf\u9650\u901f<\/h2>\n<h3>UDP \u9650\u901f\u7684\u5e38\u89c1\u75c7\u72b6<\/h3>\n<p>\u5f53 ISP \u9650\u5236 UDP \u6d41\u91cf\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u591a\u79cd\u660e\u663e\u73b0\u8c61\u3002\u8bc6\u522b\u8fd9\u4e9b\u75c7\u72b6\u6709\u52a9\u4e8e\u5224\u65ad UDP \u6d41\u91cf\u662f\u5426\u88ab\u9650\u901f\u3002\u7559\u610f\u4ee5\u4e0b\u5e38\u89c1\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\n<p>\u90e8\u5206\u7f51\u7ad9\u65e0\u6cd5\u6253\u5f00\u6216\u9891\u7e41\u62a5\u9519\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e0b\u8f7d\u901f\u5ea6\u660e\u663e\u4f4e\u4e8e\u6b63\u5e38\u6c34\u5e73\u3002<\/p>\n<\/li>\n<li>\n<p>\u67d0\u4e9b\u7f51\u7ad9\u6216\u5728\u7ebf\u670d\u52a1\u6bd4\u5176\u4ed6\u7f51\u7ad9\u54cd\u5e94\u66f4\u6162\u3002<\/p>\n<\/li>\n<li>\n<p>\u89c6\u9891\u6d41\u5a92\u4f53\u64ad\u653e\u65f6\u7ecf\u5e38\u7f13\u51b2\u6216\u5361\u987f\u3002<\/p>\n<\/li>\n<li>\n<p>\u7f51\u901f\u5728\u4e00\u5929\u5f53\u4e2d\u5927\u5e45\u6ce2\u52a8\u3002<\/p>\n<\/li>\n<li>\n<p>Wi\u2011Fi \u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u9891\u7e41\u4e2d\u65ad\u6216\u51fa\u73b0\u65ad\u7eed\u73b0\u8c61\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u9047\u5230\u4e0a\u8ff0\u4e00\u4e2a\u6216\u591a\u4e2a\u95ee\u9898\uff0c\u5c31\u5e94\u6000\u7591 ISP \u5bf9 UDP \u6d41\u91cf\u8fdb\u884c\u4e86\u9650\u901f\u3002<\/p>\n<h3>\u6d4b\u8bd5 UDP \u901f\u5ea6<\/h3>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u9488\u5bf9 UDP \u6027\u80fd\u7684\u6d4b\u901f\u6765\u786e\u8ba4\u662f\u5426\u88ab\u9650\u901f\u3002\u5148\u5728\u4e0d\u4f7f\u7528 VPN \u7684\u60c5\u51b5\u4e0b\u6d4b\u8bd5\u7f51\u7edc\u8fde\u63a5\uff0c\u4f7f\u7528 Ookla Speedtest \u6216\u4e13\u4e1a UDP \u6d4b\u8bd5\u5de5\u5177\uff0c\u8bb0\u5f55\u4e0b\u8f7d\u548c\u4e0a\u4f20\u901f\u5ea6\u3001\u5ef6\u8fdf\u4ee5\u53ca\u4e22\u5305\u7387\u3002\u7136\u540e\u5f00\u542f VPN \u518d\u6b21\u6d4b\u8bd5\uff0c\u5bf9\u6bd4\u4e24\u7ec4\u7ed3\u679c\uff0c\u67e5\u770b\u4f7f\u7528 VPN \u540e\u901f\u5ea6\u662f\u5426\u6709\u6240\u63d0\u5347\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u5728\u4e00\u5929\u4e2d\u4e0d\u540c\u65f6\u95f4\u6bb5\u8fdb\u884c\u6d4b\u8bd5\u3002ISP \u5f80\u5f80\u5728\u7f51\u7edc\u9ad8\u5cf0\u65f6\u6bb5\u66f4\u96c6\u4e2d\u5730\u9650\u901f UDP \u6d41\u91cf\u3002<\/p>\n<\/blockquote>\n<h3>\u5206\u6790\u6d4b\u8bd5\u7ed3\u679c<\/h3>\n<p>\u4f60\u9700\u8981\u5bf9\u6d4b\u901f\u7ed3\u679c\u8fdb\u884c\u5206\u6790\uff0c\u624d\u80fd\u8fdb\u4e00\u6b65\u786e\u8ba4 UDP \u6d41\u91cf\u662f\u5426\u88ab\u9650\u901f\u3002\u91cd\u70b9\u5173\u6ce8\u4e09\u4e2a\u5173\u952e\u6307\u6807\uff1a\u4e22\u5305\u7387\u3001\u5ef6\u8fdf\uff08Latency\uff09\u548c\u6296\u52a8\uff08Jitter\uff09\uff0c\u5e76\u5c06\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u5e38\u7528\u9608\u503c\u8fdb\u884c\u5bf9\u6bd4\u3002\u5982\u679c\u4f60\u7684\u6570\u503c\u660e\u663e\u8d85\u51fa\u8fd9\u4e9b\u9608\u503c\uff0c\u5f88\u53ef\u80fd\u5b58\u5728\u9650\u901f\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n          <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6307\u6807<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u53c2\u8003\u9608\u503c<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u7387\uff08Packet Loss\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt; 1.00%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf\uff08Latency\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt; 100ms<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6296\u52a8\uff08Jitter\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt; 30ms<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u5982\u679c\u4e22\u5305\u7387\u9ad8\u4e8e 1%\uff0c\u5ef6\u8fdf\u8d85\u8fc7 100ms\uff0c\u6216\u8005\u6296\u52a8\u5927\u4e8e 30ms\uff0c\u90a3\u4e48\u4f60\u7684 ISP \u5f88\u53ef\u80fd\u5728\u9650\u5236 UDP \u6d41\u91cf\u3002\u5982\u679c\u5f00\u542f VPN \u540e\u8fd9\u4e9b\u6307\u6807\u6301\u7eed\u6539\u5584\uff0c\u4e5f\u8fdb\u4e00\u6b65\u8bf4\u660e\u5b58\u5728\u9650\u901f\u95ee\u9898\u3002\u5efa\u8bae\u8bb0\u5f55\u6d4b\u8bd5\u7ed3\u679c\uff0c\u5f62\u6210\u65e5\u5fd7\uff0c\u5e76\u5728\u793e\u533a\u8bba\u575b\u4e2d\u5206\u4eab\uff0c\u4ee5\u4fbf\u83b7\u53d6\u66f4\u591a\u5efa\u8bae\u3002<\/p>\n<h2>\u7ed5\u8fc7 UDP \u6d41\u91cf\u9650\u901f<\/h2>\n<h3>\u4f7f\u7528 VPN \u4f20\u8f93 UDP \u6d41\u91cf<\/h3>\n<p>VPN \u662f\u7ed5\u8fc7 ISP UDP \u6d41\u91cf\u9650\u901f\u7684\u5e38\u89c1\u624b\u6bb5\u3002\u4f7f\u7528 VPN \u65f6\uff0c\u4f60\u7684\u6d41\u91cf\u4f1a\u7ecf\u8fc7\u4e00\u6761\u52a0\u5bc6\u901a\u9053\uff0cISP \u66f4\u96be\u8bc6\u522b\u5e76\u5355\u72ec\u51cf\u901f UDP \u6570\u636e\u5305\u3002\u4e00\u4e9b VPN \u63d0\u4f9b\u5546\u8fd8\u63d0\u4f9b\u9488\u5bf9\u9999\u6e2f\u73af\u5883\u4f18\u5316\u7684\u7279\u6b8a\u529f\u80fd\u3002<\/p>\n<p>\u8981\u5728 VPN \u4e2d\u83b7\u5f97\u66f4\u4f73\u6548\u679c\uff0c\u53ef\u4ee5\u6309\u4ee5\u4e0b\u6b65\u9aa4\u914d\u7f6e\uff1a<\/p>\n<ol>\n<li>\n<p>\u6253\u5f00 VPN \u5ba2\u6237\u7aef\uff0c\u5e76\u5148\u65ad\u5f00\u4efb\u4f55\u5df2\u8fde\u63a5\u7684\u4f1a\u8bdd\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fdb\u5165 <strong>Settings\uff08\u8bbe\u7f6e\uff09<\/strong> \u6216 <strong>Advanced\uff08\u9ad8\u7ea7\uff09<\/strong> \u83dc\u5355\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u8fde\u63a5\u7c7b\u578b\u8bbe\u7f6e\u4e3a <strong>UDP<\/strong>\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u7aef\u53e3\u6539\u4e3a <strong>1194<\/strong> \u5e76\u91cd\u65b0\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u901f\u5ea6\u6ca1\u6709\u63d0\u5347\uff0c\u5c1d\u8bd5\u4f7f\u7528 <strong>8080<\/strong>\u3001<strong>9201<\/strong> \u6216 <strong>53<\/strong> \u7b49\u7aef\u53e3\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c UDP \u4ecd\u7136\u8868\u73b0\u4e0d\u4f73\uff0c\u5c06\u8fde\u63a5\u7c7b\u578b\u5207\u6362\u4e3a <strong>TCP<\/strong>\u3002<\/p>\n<\/li>\n<li>\n<p>\u4fdd\u5b58\u8bbe\u7f6e\u5e76\u91cd\u65b0\u8fde\u63a5\uff0c\u4e5f\u53ef\u4ee5\u5c1d\u8bd5 <strong>110<\/strong>\u3001<strong>80<\/strong> \u6216 <strong>53<\/strong> \u7b49\u8fdc\u7a0b\u7aef\u53e3\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u591a\u5c1d\u8bd5\u4e0d\u540c\u7684\u670d\u52a1\u5668\u548c\u7aef\u53e3\u3002\u6709\u4e9b ISP \u5bf9\u7279\u5b9a\u7aef\u53e3\u7684\u9650\u5236\u66f4\u4e25\u683c\u3002<\/p>\n<\/blockquote>\n<h3>\u901a\u8fc7 TCP \u96a7\u9053\u4f20\u8f93 UDP<\/h3>\n<p>\u5982\u679c ISP \u5c01\u9501\u6216\u4e25\u91cd\u9650\u901f UDP \u6d41\u91cf\uff0c\u4f60\u53ef\u4ee5\u8003\u8651\u901a\u8fc7 TCP \u96a7\u9053\u627f\u8f7d UDP\u3002\u6b64\u65b9\u6cd5\u4f1a\u5c06 UDP \u6570\u636e\u5305\u5c01\u88c5\u5728 TCP \u5305\u5185\uff0c\u800c ISP \u5f80\u5f80\u4f1a\u628a\u8fd9\u4e9b\u89c6\u4e3a\u666e\u901a\u7f51\u9875\u6d41\u91cf\u3002\u8bb8\u591a VPN \u90fd\u652f\u6301\u8fd9\u79cd\u529f\u80fd\uff0c\u4f60\u53ef\u4ee5\u5728 VPN \u5ba2\u6237\u7aef\u7684\u9ad8\u7ea7\u8bbe\u7f6e\u4e2d\u627e\u5230\uff0c\u9009\u62e9 TCP \u4f5c\u4e3a\u8fde\u63a5\u7c7b\u578b\u5e76\u8bbe\u7f6e\u5e38\u7528\u7aef\u53e3\uff0c\u5982 80 \u6216 443\u3002\u8be5\u65b9\u5f0f\u6709\u52a9\u4e8e\u7ed5\u8fc7 UDP \u6d41\u91cf\u9650\u901f\uff0c\u4f46\u53ef\u80fd\u4f1a\u589e\u52a0\u6574\u4f53\u5ef6\u8fdf\u3002<\/p>\n<blockquote>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u901a\u8fc7 TCP \u96a7\u9053\u4f20\u8f93 UDP \u53ef\u80fd\u4f1a\u964d\u4f4e\u5b9e\u65f6\u5e94\u7528\u7684\u4f53\u9a8c\uff0c\u4f8b\u5982\u7f51\u7edc\u6e38\u620f\u6216\u89c6\u9891\u901a\u8bdd\u3002\u5efa\u8bae\u5728\u9700\u8981\u7ed5\u8fc7\u4e25\u683c\u9650\u901f\u65f6\u518d\u542f\u7528\u6b64\u65b9\u6848\u3002<\/p>\n<\/blockquote>\n<h3>\u66f4\u6362 ISP<\/h3>\n<p>\u9999\u6e2f\u90e8\u5206 ISP \u5bf9 UDP \u6d41\u91cf\u91c7\u7528\u975e\u5e38\u6fc0\u8fdb\u7684\u9650\u901f\u7b56\u7565\u3002\u5982\u679c\u4f60\u59cb\u7ec8\u96be\u4ee5\u83b7\u5f97\u7406\u60f3\u4f53\u9a8c\uff0c\u53ef\u4ee5\u8003\u8651\u66f4\u6362\u9650\u901f\u7b56\u7565\u66f4\u6e29\u548c\u7684\u670d\u52a1\u5546\u3002\u76f8\u8f83\u4e8e\u4e2d\u56fd\u7535\u4fe1\uff0c\u4e2d\u56fd\u8054\u901a\u5728 UDP \u9650\u901f\u65b9\u9762\u901a\u5e38\u8f83\u4e3a\u5bbd\u677e\uff0c\u6df1\u5ea6\u5305\u68c0\u6d4b\uff08DPI\uff09\u4e5f\u4e0d\u90a3\u4e48\u4e25\u683c\uff0c\u8fd9\u610f\u5473\u7740\u66f4\u597d\u7684 VPN \u8868\u73b0\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002\u540c\u65f6\uff0c\u4e2d\u56fd\u8054\u901a\u5bf9\u56fd\u9645\u6d41\u91cf\u7684\u5904\u7406\u4e5f\u76f8\u5bf9\u8f83\u597d\uff0c\u9002\u5408\u9700\u8981\u7a33\u5b9a\u8de8\u5883\u8fde\u63a5\u7684\u7528\u6237\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 125px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n          <\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>ISP<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>UDP \u9650\u901f\u7a0b\u5ea6<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>VPN \u6210\u529f\u7387<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u534f\u8bae\u5bb9\u5fcd\u5ea6<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u56fd\u8054\u901a<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u56fd\u7535\u4fe1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>\u66f4\u6362 ISP \u867d\u7136\u80fd\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e0d\u5c11\u95ee\u9898\uff0c\u4f46\u5bf9\u6240\u6709\u7528\u6237\u6765\u8bf4\u672a\u5fc5\u73b0\u5b9e\u3002\u505a\u51b3\u5b9a\u524d\uff0c\u5148\u786e\u8ba4\u4f60\u6240\u5728\u5730\u533a\u53ef\u7528\u7684\u7ebf\u8def\u548c\u5957\u9910\u3002<\/p>\n<h3>\u66f4\u6362\u534f\u8bae<\/h3>\n<p>\u901a\u8fc7\u66f4\u6362\u5e94\u7528\u6216\u4f20\u8f93\u534f\u8bae\uff0c\u4e5f\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7ed5\u8fc7 UDP \u6d41\u91cf\u9650\u901f\u3002\u4e00\u4e9b\u8f83\u65b0\u7684\u534f\u8bae\u5728\u9ad8\u5f3a\u5ea6\u9650\u901f\u73af\u5883\u4e0b\u8868\u73b0\u66f4\u597d\uff1a<\/p>\n<ul>\n<li>\n<p><strong>VLESS\u2011Reality<\/strong>\uff1a\u5728\u9650\u901f\u6700\u4e25\u91cd\u7684\u9ad8\u5cf0\u65f6\u6bb5\u4f9d\u7136\u6709\u8f83\u597d\u7684\u8868\u73b0\u3002<\/p>\n<\/li>\n<li>\n<p><strong>Xray\u2011core v26.1.23<\/strong>\uff1a\u652f\u6301\u7aef\u53e3\u8df3\u8dc3\uff08port\u2011hopping\uff09\uff0c\u80fd\u6709\u6548\u89c4\u907f\u90e8\u5206\u9650\u901f\u7b56\u7565\uff0c\u5e76\u517c\u5bb9\u591a\u79cd VPN \u90e8\u7f72\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4ece HTTP\/2 \u5207\u6362\u5230 HTTP\/3\uff08QUIC\uff09\u4e5f\u53ef\u80fd\u63d0\u5347\u6027\u80fd\u3002HTTP\/3 \u57fa\u4e8e UDP\uff0c\u53ef\u5b9e\u73b0\u66f4\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u901a\u8fc7\u66f4\u5c11\u7684\u6570\u636e\u5305\u5904\u7406\u66f4\u591a\u8bf7\u6c42\uff0c\u4f7f\u8fde\u63a5\u66f4\u6d41\u7545\u3002\u4e0d\u8fc7\uff0c\u5982\u679c ISP \u76f4\u63a5\u5c01\u9501\u6216\u4e25\u91cd\u9650\u901f UDP\uff0c\u4f60\u4ecd\u7136\u53ef\u80fd\u4e0d\u5f97\u4e0d\u56de\u5230\u57fa\u4e8e TCP \u7684\u534f\u8bae\uff0c\u8fd9\u4f1a\u5728\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u589e\u52a0\u5ef6\u8fdf\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u591a\u5c1d\u8bd5\u4e0d\u540c\u534f\u8bae\uff0c\u627e\u51fa\u5728\u4f60\u7f51\u7edc\u73af\u5883\u4e0b\u901f\u5ea6\u548c\u7a33\u5b9a\u6027\u6700\u597d\u7684\u65b9\u6848\u3002<\/p>\n<\/blockquote>\n<h2>\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f<\/h2>\n<h3>\u8c03\u6574\u5e94\u7528\u8bbe\u7f6e<\/h3>\n<p>\u901a\u8fc7\u8c03\u6574\u5e94\u7528\u81ea\u8eab\u7684\u7f51\u7edc\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5e94\u5bf9 UDP \u9650\u901f\u3002\u9996\u8981\u64cd\u4f5c\u662f\u589e\u5927\u7cfb\u7edf\u5c42\u9762\u7684\u5957\u63a5\u5b57\u7f13\u51b2\u533a\uff0c\u8fd9\u6709\u52a9\u4e8e\u5e94\u7528\u5904\u7406\u66f4\u591a\u6570\u636e\u5e76\u51cf\u5c11\u4e22\u5305\u3002\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\n<p>\u521b\u5efa\u540d\u4e3a <code>\/etc\/sysctl.d\/10-udp-socket-buffers.conf<\/code> \u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u6587\u4ef6\u4e2d\u52a0\u5165\u5982\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre><code>net.core.rmem_max = 16777216\r\nnet.core.wmem_max = 16777216\r\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u52a0\u8f7d\u65b0\u914d\u7f6e\uff1a<\/p>\n<pre><code>sysctl -p \/etc\/sysctl.d\/10-udp-socket-buffers.conf\r\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u786e\u4fdd\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u5b9e\u9645\u91c7\u7528\u4e86\u66f4\u5927\u7684\u7f13\u51b2\u533a\u8bbe\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u542f\u76f8\u5173\u5e94\u7528\uff0c\u4f7f\u914d\u7f6e\u751f\u6548\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u5b8c\u6210\u8fd9\u4e9b\u8c03\u6574\u540e\uff0c\u7cfb\u7edf\u80fd\u591f\u627f\u53d7\u66f4\u5927\u89c4\u6a21\u7684 UDP \u6d41\u91cf\u7a81\u53d1\uff0c\u8bb8\u591a\u7528\u6237\u53cd\u9988\u6d41\u5a92\u4f53\u64ad\u653e\u66f4\u52a0\u6d41\u7545\uff0c\u4e2d\u65ad\u73b0\u8c61\u660e\u663e\u51cf\u5c11\u3002\u52a1\u5fc5\u67e5\u770b\u5e94\u7528\u7684\u5b98\u65b9\u6587\u6863\uff0c\u4e86\u89e3\u662f\u5426\u652f\u6301\u81ea\u5b9a\u4e49\u7f13\u51b2\u533a\u5927\u5c0f\uff1b\u6709\u4e9b\u7a0b\u5e8f\u53ef\u4ee5\u5728\u8bbe\u7f6e\u754c\u9762\u4e2d\u76f4\u63a5\u914d\u7f6e\u76f8\u5173\u53c2\u6570\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u4fee\u6539\u7cfb\u7edf\u8bbe\u7f6e\u540e\uff0c\u6700\u597d\u91cd\u542f\u8bbe\u5907\uff0c\u786e\u4fdd\u6240\u6709\u5e94\u7528\u90fd\u5f00\u59cb\u4f7f\u7528\u65b0\u7684\u7f13\u51b2\u533a\u914d\u7f6e\u3002<\/p>\n<\/blockquote>\n<h3>\u76d1\u63a7\u6027\u80fd\u8868\u73b0<\/h3>\n<p>\u60f3\u8981\u6301\u7eed\u5e94\u5bf9 UDP \u9650\u901f\uff0c\u9700\u8981\u5bf9\u5e94\u7528\u7684\u5b9e\u9645\u8868\u73b0\u8fdb\u884c\u76d1\u63a7\u3002\u4f60\u53ef\u4ee5\u5148\u4f7f\u7528 <code>iperf3<\/code> \u8fdb\u884c TCP \u6d4b\u8bd5\uff0c\u6d4b\u91cf\u5e73\u5747\u901f\u5ea6\u548c\u6296\u52a8\u60c5\u51b5\u3002\u968f\u540e\u4f7f\u7528 <code>curl<\/code> \u8fdb\u884c\u4e0b\u8f7d\u6d4b\u901f\uff0c\u89c2\u5bdf\u901f\u5ea6\u6ce2\u52a8\u5e45\u5ea6\u3002\u5bf9\u4e8e\u52a0\u5bc6\u6d41\u91cf\uff0c\u53ef\u4ee5\u501f\u52a9 <code>wget<\/code> \u548c <code>iftop<\/code> \u7b49\u5de5\u5177\u5b9e\u65f6\u67e5\u770b\u4f20\u8f93\u901f\u7387\u3002\u5982\u679c\u53d1\u73b0\u901f\u5ea6\u7a81\u7136\u4e0b\u964d\uff0c\u5f88\u53ef\u80fd\u4ecd\u7136\u5b58\u5728\u9650\u901f\u95ee\u9898\u3002<\/p>\n<p>\u4f60\u8fd8\u53ef\u4ee5\u6267\u884c\u66f4\u7cbe\u7ec6\u7684\u62a5\u6587\u7ea7\u5206\u6790\u3002\u7528 <code>tcpdump<\/code> \u6293\u53d6\u7f51\u7edc\u6d41\u91cf\uff0c\u518d\u5728 Wireshark \u4e2d\u6253\u5f00\u67e5\u770b\u91cd\u4f20\u6bd4\u4f8b\u3002\u5982\u679c\u91cd\u4f20\u6b21\u6570\u504f\u9ad8\uff0c\u901a\u5e38\u610f\u5473\u7740\u7f51\u7edc\u8d28\u91cf\u8f83\u5dee\u6216\u906d\u9047\u9650\u901f\u3002<\/p>\n<p>\u901a\u8fc7\u5b9a\u671f\u76d1\u63a7\uff0c\u4f60\u53ef\u4ee5\u5728 ISP \u8c03\u6574\u9650\u901f\u7b56\u7565\u65f6\u7b2c\u4e00\u65f6\u95f4\u53d1\u73b0\u5f02\u5e38\u3002\u5efa\u8bae\u5efa\u7acb\u8bb0\u5f55\u65e5\u5fd7\uff0c\u957f\u671f\u8ddf\u8e2a\u94fe\u8def\u5229\u7528\u7387\u3001\u9519\u8bef\u8ba1\u6570\u4ee5\u53ca\u5ef6\u8fdf\u53d8\u5316\u8d8b\u52bf\u3002<\/p>\n<h2>\u98ce\u9669\u4e0e\u6cd5\u5f8b\u95ee\u9898<\/h2>\n<h3>ISP \u68c0\u6d4b\u98ce\u9669<\/h3>\n<p>\u5728\u9999\u6e2f\uff0c\u5f88\u591a ISP \u4f7f\u7528\u5148\u8fdb\u6280\u672f\u6765\u8bc6\u522b VPN \u6216\u96a7\u9053\u6d41\u91cf\u3002\u4ed6\u4eec\u901a\u5e38\u4f9d\u8d56\u6df1\u5ea6\u5305\u68c0\u6d4b\uff08DPI\uff09\u6765\u5206\u6790\u6570\u636e\u5305\u7c7b\u578b\u3001\u987a\u5e8f\u548c\u7279\u5f81\u6a21\u5f0f\uff0c\u4ece\u800c\u5224\u65ad\u4f60\u662f\u5426\u5728\u4f7f\u7528 VPN\u3002\u53e6\u5916\uff0cISP \u8fd8\u4f1a\u5bf9\u6574\u4f53\u6d41\u91cf\u6a21\u5f0f\u8fdb\u884c\u884c\u4e3a\u5206\u6790\uff0c\u4ee5\u53d1\u73b0\u53ef\u80fd\u4f7f\u7528\u96a7\u9053\u534f\u8bae\u7684\u5f02\u5e38\u884c\u4e3a\u3002\u6709\u65f6\uff0c\u7cfb\u7edf\u751a\u81f3\u4f1a\u4e3b\u52a8\u63a2\u6d4b\u7591\u4f3c VPN \u670d\u52a1\u5668\u7684\u54cd\u5e94\u7279\u5f81\uff0c\u4ee5\u786e\u8ba4\u662f\u5426\u4e0e\u5df2\u77e5 VPN \u884c\u4e3a\u76f8\u5339\u914d\u3002<\/p>\n<ul>\n<li>\n<p>ISP 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VPN \u6d41\u91cf\u9650\u901f\uff0c\u8fdb\u4e00\u6b65\u62c9\u9ad8\u65f6\u5ef6\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u90e8\u5206\u573a\u666f\u4e2d\uff0cVPN \u80fd\u7ed5\u8fc7\u5b9a\u5411\u9650\u901f\uff0c\u4ece\u800c\u63d0\u5347\u6574\u4f53\u901f\u5ea6\uff0c\u5c24\u5176\u662f\u6d41\u5a92\u4f53\u573a\u666f\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4f60\u5e94\u8be5\u5206\u522b\u5728\u4f7f\u7528\u548c\u4e0d\u4f7f\u7528 VPN \u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u6d4b\u8bd5\uff0c\u627e\u51fa\u6700\u9002\u5408\u81ea\u5df1\u9700\u6c42\u7684\u914d\u7f6e\u65b9\u6848\u3002<\/p>\n<h3>\u672c\u5730\u6cd5\u5f8b\u5408\u89c4\u6027<\/h3>\n<p>\u5728\u9999\u6e2f\u4f7f\u7528 VPN \u6216\u5404\u7c7b\u96a7\u9053\u5de5\u5177\u524d\uff0c\u52a1\u5fc5\u8003\u8651\u672c\u5730\u6cd5\u5f8b\u6cd5\u89c4\u3002\u603b\u4f53\u800c\u8a00\uff0cVPN 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VPN\uff0c\u65e2\u80fd\u4fdd\u62a4\u9690\u79c1\uff0c\u53c8\u80fd\u907f\u514d\u6cd5\u5f8b\u98ce\u9669\u3002<\/p>\n<\/blockquote>\n<h2>\u6545\u969c\u6392\u67e5\u6280\u5de7<\/h2>\n<h3>\u6301\u7eed\u9650\u901f\u95ee\u9898<\/h3>\n<p>\u5373\u4fbf\u5df2\u7ecf\u5c1d\u8bd5 VPN \u6216\u5404\u79cd\u96a7\u9053\u65b9\u6cd5\uff0c\u4f60\u4ecd\u53ef\u80fd\u9047\u5230 UDP \u88ab\u6301\u7eed\u9650\u901f\u7684\u60c5\u51b5\uff0c\u8fd9\u5f80\u5f80\u4ee4\u4eba\u6cae\u4e27\u3002\u4f60\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u9010\u4e00\u6392\u67e5\uff0c\u4ee5\u5c3d\u53ef\u80fd\u6539\u5584\u8fde\u63a5\u8d28\u91cf\u3002\u9996\u5148\u66f4\u6362 VPN \u534f\u8bae\uff1a\u4e0d\u540c ISP \u5bf9 OpenVPN\u3001WireGuard \u6216 IKEv2 \u7684\u5904\u7406\u65b9\u5f0f\u4e0d\u540c\uff0c\u4f60\u53ef\u4ee5\u9010\u4e00\u6d4b\u8bd5\uff0c\u627e\u51fa\u6700\u9002\u5408\u7684\u534f\u8bae\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u5728 VPN \u5e94\u7528\u4e2d\u5f00\u542f\u5206\u6d41\uff08Split Tunneling\uff09\uff0c\u4ec5\u8ba9\u5173\u952e\u5e94\u7528\u8d70 VPN\uff0c\u5176\u4f59\u6d41\u91cf\u8d70\u76f4\u8fde\u3002\u8fd9\u6837\u65e2\u80fd\u51cf\u5c11 VPN \u7684\u8d1f\u8f7d\uff0c\u53c8\u80fd\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63d0\u5347\u5173\u952e\u4e1a\u52a1\u7684\u7a33\u5b9a\u6027\u4e0e\u901f\u5ea6\u3002<\/p>\n<p>\u6709\u7ebf\u8fde\u63a5\u901a\u5e38\u6bd4 Wi\u2011Fi 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\u534f\u8bae\u3002<\/p>\n<\/li>\n<li>\n<p>\u5f00\u542f\u5e76\u8c03\u6574 VPN \u5206\u6d41\u7b56\u7565\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f18\u5148\u4f7f\u7528\u6709\u7ebf\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u5173\u95ed\u5360\u7528\u5e26\u5bbd\u7684\u540e\u53f0\u5e94\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u542f\u8def\u7531\u5668\u548c\u7ec8\u7aef\u8bbe\u5907\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u5efa\u8bae\u4e00\u6b21\u53ea\u4fee\u6539\u4e00\u9879\u8bbe\u7f6e\uff0c\u8fd9\u6837\u66f4\u5bb9\u6613\u5224\u65ad\u54ea\u4e00\u6b65\u5bf9\u6539\u5584\u6548\u679c\u6700\u5927\u3002<\/p>\n<\/blockquote>\n<h3>\u793e\u533a\u652f\u6301<\/h3>\n<p>\u9762\u5bf9 UDP \u9650\u901f\u95ee\u9898\uff0c\u4f60\u5e76\u4e0d\u9700\u8981\u5355\u6253\u72ec\u6597\u3002\u8bb8\u591a\u9999\u6e2f\u7528\u6237\u4f1a\u5728\u7f51\u7edc\u4e0a\u5206\u4eab\u7ecf\u9a8c\u548c\u89e3\u51b3\u65b9\u6848\uff0c\u4f60\u53ef\u4ee5\u52a0\u5165\u5982 Reddit \u4e0a\u7684 r\/HongKong \u7b49\u8bba\u575b\u6216\u672c\u5730\u6280\u672f\u793e\u7fa4\u3002\u8fd9\u4e9b\u793e\u533a\u7ecf\u5e38\u4f1a\u53d1\u5e03\u5173\u4e8e\u5404\u5bb6 ISP \u884c\u4e3a\u3001\u6709\u6548 VPN \u914d\u7f6e\u4ee5\u53ca\u65b0\u5de5\u5177\u7684\u6700\u65b0\u4fe1\u606f\u3002<\/p>\n<p>\u4f60\u4e5f\u53ef\u4ee5\u5728\u8fd9\u4e9b\u5e73\u53f0\u4e0a\u63d0\u51fa\u95ee\u9898\u5e76\u5206\u4eab\u81ea\u5df1\u7684\u6d4b\u8bd5\u7ed3\u679c\uff0c\u5176\u4ed6\u7528\u6237\u5f80\u5f80\u4f1a\u7ed9\u51fa\u914d\u7f6e\u5efa\u8bae\u6216\u63a8\u8350\u66f4\u53ef\u9760\u7684 ISP\u3002\u79ef\u6781\u53c2\u4e0e\u793e\u533a\uff0c\u6709\u52a9\u4e8e\u4f60\u53ca\u65f6\u638c\u63e1\u6700\u65b0\u6280\u5de7\u5e76\u907f\u514d\u8d70\u5f2f\u8def\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u5728\u7f51\u4e0a\u53d1\u5e16\u65f6\u52a1\u5fc5\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\uff0c\u907f\u514d\u516c\u5f00\u771f\u5b9e\u8eab\u4efd\u4fe1\u606f\u6216 IP \u5730\u5740\u3002<\/p>\n<\/blockquote>\n<div dividerstyle=\"solid\" size=\"large\" 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