{"id":29813,"date":"2026-01-27T15:11:30","date_gmt":"2026-01-27T07:11:30","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/optimize-a-website-to-prevent-tcp-packet-loss-on-us-servers\/"},"modified":"2026-01-27T15:26:53","modified_gmt":"2026-01-27T07:26:53","slug":"optimize-a-website-to-prevent-tcp-packet-loss-on-us-servers","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/optimize-a-website-to-prevent-tcp-packet-loss-on-us-servers\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316\u7f51\u7ad9\u9632\u6b62\u7f8e\u56fd\u670d\u52a1\u5668TCP\u6570\u636e\u5305\u4e22\u5931"},"content":{"rendered":"<br \/>\n<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u60a8\u9700\u8981\u4f18\u5316\u7f51\u7ad9\u4ee5\u9632\u6b62<a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/how-to-optimize-packet-loss-for-los-angeles-bgp-servers\/\">\u6570\u636e\u5305\u4e22\u5931<\/a>\uff0c\u56e0\u4e3a\u5373\u4f7f\u662f\u5c11\u91cf\u7684\u4e22\u5931\u4e5f\u4f1a\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u548c\u7f51\u7edc\u53ef\u9760\u6027\u3002\u6570\u636e\u5305\u4e22\u5931\u4f1a\u5bfc\u81f4\u52a0\u8f7d\u7f13\u6162\u3001\u8fde\u63a5\u4e2d\u65ad\u548c\u6027\u80fd\u4e0b\u964d\u3002\u5f53\u60a8\u4f18\u5316\u7f51\u7ad9\u65f6\uff0c\u60a8\u53ef\u4ee5\u5e2e\u52a9\u7f51\u7edc\u4f20\u8f93\u6bcf\u4e2a\u6570\u636e\u5305\uff0c\u4ece\u800c\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u5730\u533a\u56e0\u7d20\u5f88\u91cd\u8981\uff0c\u5c24\u5176\u662f\u5728<a target=\"_self\" 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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>\u914d\u7f6e\u9519\u8bef\u7c7b\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>VLAN\u914d\u7f6e\u9519\u8bef<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7aef\u53e3\u5206\u914d\u9519\u8bef\u5bfc\u81f4\u901a\u4fe1\u4e2d\u65ad\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u5faa\u73af<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9519\u8bef\u7684\u8def\u7531\u5bfc\u81f4\u6570\u636e\u5305\u65e0\u9650\u5faa\u73af\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b89\u5168\u7b56\u7565\u9519\u8bef<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u706b\u5899\u963b\u6b62\u6709\u6548\u6d41\u91cf\uff0c\u5bfc\u81f4\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u60a8\u5e94\u8be5\u5b9a\u671f\u68c0\u67e5\u670d\u52a1\u5668\u8bbe\u7f6e\u4ee5\u907f\u514d\u8fd9\u4e9b\u6570\u636e\u5305\u4e22\u5931\u7684\u539f\u56e0\u3002<\/p>\n<h3>\u786c\u4ef6\u548c\u57fa\u7840\u8bbe\u65bd\u9650\u5236<\/h3>\n<p>\u8fc7\u65f6\u7684\u786c\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u6570\u636e\u5305\u4e22\u5931\u3002\u65e7\u8def\u7531\u5668\u548c\u7f51\u5361\u96be\u4ee5\u5904\u7406\u9ad8\u6d41\u91cf\u3002\u5185\u5b58\u4e0d\u8db3\u4e5f\u4f1a\u5bfc\u81f4\u4e22\u5931\uff0c\u7279\u522b\u662f\u5728\u7e41\u5fd9\u65f6\u671f\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u5347\u7ea7\u786c\u4ef6\u6765\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002\u6539\u8fdb\u7684\u57fa\u7840\u8bbe\u65bd\u53ef\u4ee5\u63d0\u5347\u7f51\u7edc\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<ul>\n<li>\n<p>\u8fc7\u65f6\u7684\u7f51\u7edc\u786c\u4ef6\u65e0\u6cd5\u7ba1\u7406\u5927\u91cf\u6d41\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u5185\u5b58\u4e0d\u8db3\u4f1a\u5bfc\u81f4\u6570\u636e\u5305\u4e22\u5f03\u3002<\/p>\n<\/li>\n<li>\n<p>\u5347\u7ea7\u53ef\u4ee5\u589e\u52a0\u541e\u5410\u91cf\u5e76\u51cf\u5c11\u4e22\u5931\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u8def\u7531\u548cISP\u95ee\u9898<\/h3>\n<p>\u8def\u7531\u95ee\u9898\u548cISP\u9519\u8bef\u7ecf\u5e38\u5bfc\u81f4\u7f51\u7edc\u6570\u636e\u5305\u4e22\u5931\u3002\u4e0d\u6b63\u786e\u7684DNS\u8bb0\u5f55\u6216\u8def\u7531\u5faa\u73af\u53ef\u80fd\u4f1a\u4e2d\u65ad\u6570\u636e\u5305\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u4e1c\u90e81\u533a(US-EAST-1)\u7684\u4e00\u6b21\u91cd\u5927AWS\u4e2d\u65ad\u5c31\u662f\u7531DNS\u95ee\u9898\u5f15\u8d77\u7684\uff0c\u5bfc\u81f4\u5e7f\u6cdb\u7684\u6570\u636e\u5305\u4e22\u5931\u3002ISP\u5bf9\u7b49\u4e92\u8fde\u548c\u8def\u7531\u8d28\u91cf\u4e0d\u4f73\u4e5f\u4f1a\u5bfc\u81f4\u4e92\u8054\u7f51\u6570\u636e\u5305\u4e22\u5931\u3002\u8fd9\u4e9b\u95ee\u9898\u53ef\u80fd\u4f1a\u964d\u4f4e\u60a8\u7684\u7f51\u7ad9\u901f\u5ea6\u5e76\u5f71\u54cd\u4e1a\u52a1\u6210\u679c\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u672a\u89e3\u51b3\u7684\u6570\u636e\u5305\u4e22\u5931\u53ef\u80fd\u5bfc\u81f4\u751f\u4ea7\u529b\u4e0b\u964d\u3001\u5ba2\u6237\u4f53\u9a8c\u4e0d\u4f73\u548c\u6536\u5165\u635f\u5931\u3002\u53ef\u9760\u7684\u7f51\u7edc\u6027\u80fd\u53ef\u4ee5\u4fdd\u62a4\u60a8\u7684\u4e1a\u52a1\u3002<\/p>\n<\/blockquote>\n<h2>\u5982\u4f55\u4f18\u5316\u7f51\u7ad9\u4ee5\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931<\/h2>\n<p>\u60a8\u53ef\u4ee5\u91c7\u53d6\u591a\u4e2a\u6b65\u9aa4\u6765\u51cf\u5c11\u7f51\u7ad9\u4e0a\u7684\u6570\u636e\u5305\u4e22\u5931\u3002\u6bcf\u4e2a\u884c\u52a8\u90fd\u6709\u52a9\u4e8e\u60a8\u7684\u7f51\u7edc\u66f4\u5feb\u66f4\u53ef\u9760\u5730\u4f20\u8f93\u6570\u636e\u3002\u5f53\u60a8\u4e13\u6ce8\u4e8e\u8fd9\u4e9b\u7b56\u7565\u65f6\uff0c\u60a8\u53ef\u4ee5\u63d0\u9ad8\u901f\u5ea6\u5e76\u8ba9\u7528\u6237\u6ee1\u610f\u3002<\/p>\n<h3>\u670d\u52a1\u5668\u4f4d\u7f6e\u548cCDN\u4f18\u5316<\/h3>\n<p>\u670d\u52a1\u5668\u4f4d\u7f6e\u5728\u6570\u636e\u5305\u4e22\u5931\u4e2d\u8d77\u7740\u91cd\u8981\u4f5c\u7528\u3002\u5982\u679c\u60a8\u7684\u670d\u52a1\u5668\u8ddd\u79bb\u7528\u6237\u5f88\u8fdc\uff0c\u6570\u636e\u5fc5\u987b\u4f20\u8f93\u5f88\u957f\u7684\u8ddd\u79bb\u3002\u8fd9\u589e\u52a0\u4e86\u4e22\u5931\u7684\u673a\u4f1a\u5e76\u964d\u4f4e\u4e86\u901f\u5ea6\u3002\u60a8\u5e94\u8be5\u9009\u62e9\u9760\u8fd1\u4e3b\u8981\u53d7\u4f17\u7684\u670d\u52a1\u5668\u4f4d\u7f6e\u3002\u8fd9\u51cf\u5c11\u4e86\u7f51\u7edc\u4e2d\u7684\u8df3\u6570\u5e76\u964d\u4f4e\u4e86\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<p>\u5185\u5bb9\u5206\u53d1\u7f51\u7edc(CDN)\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u5e2e\u52a9\u3002CDN\u4f7f\u7528\u591a\u4e2a\u8fb9\u7f18\u670d\u52a1\u5668\u6765\u5b58\u50a8\u7f51\u7ad9\u5185\u5bb9\u7684\u526f\u672c\u3002\u5f53\u7528\u6237\u8bbf\u95ee\u60a8\u7684\u7f51\u7ad9\u65f6\uff0cCDN\u4ece\u6700\u8fd1\u7684\u8fb9\u7f18\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\u3002\u8fd9\u7f29\u77ed\u4e86\u6570\u636e\u5fc5\u987b\u4f20\u8f93\u7684\u8def\u5f84\uff0c\u964d\u4f4e\u4e86\u6570\u636e\u5305\u4e22\u5931\u7684\u98ce\u9669\u3002CDN\u8fd8\u901a\u8fc7\u5c06\u6d41\u91cf\u5206\u6563\u5230\u591a\u4e2a\u670d\u52a1\u5668\u6765\u4fdd\u62a4\u60a8\u7684\u7f51\u7ad9\u514d\u53d7DDoS\u653b\u51fb\u3002\u8fd9\u53ef\u4ee5\u4fdd\u62a4\u60a8\u7684\u4e3b\u670d\u52a1\u5668\u5b89\u5168\uff0c\u5e76\u5728\u7e41\u5fd9\u65f6\u671f\u51cf\u5c11\u635f\u5931\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u4f7f\u7528\u5728\u7f8e\u56fd\u4e3b\u8981\u57ce\u5e02\u8bbe\u6709\u8fb9\u7f18\u670d\u52a1\u5668\u7684CDN\u3002\u8fd9\u5c06\u63d0\u9ad8\u5168\u56fd\u7528\u6237\u7684\u901f\u5ea6\u5e76\u964d\u4f4e\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/blockquote>\n<h3>\u6700\u5c0f\u5316\u8d44\u6e90\u5927\u5c0f\u548c\u8bf7\u6c42<\/h3>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c11\u7f51\u7ad9\u52a0\u8f7d\u7684\u8d44\u6e90\u5927\u5c0f\u548c\u6570\u91cf\u6765\u964d\u4f4e\u6570\u636e\u5305\u4e22\u5931\u3002\u5927\u578b\u56fe\u50cf\u3001\u89c6\u9891\u548c\u811a\u672c\u4f1a\u8ba9\u7f51\u7edc\u5de5\u4f5c\u66f4\u52a0\u56f0\u96be\u3002\u5f53\u60a8\u7f29\u5c0f\u8fd9\u4e9b\u6587\u4ef6\u65f6\uff0c\u60a8\u53ef\u4ee5\u5e2e\u52a9\u7f51\u7edc\u4ee5\u66f4\u5c11\u7684\u4e22\u5931\u4f20\u8f93\u6570\u636e\u3002<\/p>\n<p>\u5c1d\u8bd5\u8fd9\u4e9b\u6b65\u9aa4\u6765\u63d0\u9ad8\u901f\u5ea6\u5e76\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\uff1a<\/p>\n<ul>\n<li>\n<p>\u4e0a\u4f20\u524d\u538b\u7f29\u56fe\u50cf\u548c\u89c6\u9891\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528WebP\u7b49\u73b0\u4ee3\u56fe\u50cf\u683c\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u538b\u7f29CSS\u3001JavaScript\u548cHTML\u6587\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p>\u5408\u5e76\u6587\u4ef6\u4ee5\u51cf\u5c11\u8bf7\u6c42\u6570\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u5220\u9664\u672a\u4f7f\u7528\u7684\u63d2\u4ef6\u548c\u811a\u672c\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5f53\u60a8\u51cf\u5c11\u8d44\u6e90\u5927\u5c0f\u65f6\uff0c\u60a8\u8ba9\u7f51\u7edc\u66f4\u5bb9\u6613\u5904\u7406\u6d41\u91cf\u3002\u8fd9\u4f1a\u5bfc\u81f4\u66f4\u5c11\u7684\u6570\u636e\u5305\u4e22\u5931\u548c\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n<h3>\u4f7f\u7528VPN\u548c\u6d41\u91cf\u4f18\u5148\u7ea7<\/h3>\n<p>VPN\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u6570\u636e\u5305\u4e22\u5931\uff0c\u4f46\u60a8\u5fc5\u987b\u660e\u667a\u5730\u4f7f\u7528\u5b83\u3002\u9009\u62e9\u9760\u8fd1\u60a8\u4f4d\u7f6e\u7684VPN\u670d\u52a1\u5668\u3002\u8fd9\u51cf\u5c11\u4e86\u6570\u636e\u4f20\u8f93\u7684\u8ddd\u79bb\u5e76\u964d\u4f4e\u4e86\u4e22\u5931\u7684\u673a\u4f1a\u3002\u4e00\u4e9bVPN\u8fd8\u8ba9\u60a8\u9009\u62e9\u8d1f\u8f7d\u8f83\u4f4e\u7684\u670d\u52a1\u5668\uff0c\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u9ad8\u901f\u5ea6\u3002<\/p>\n<p>\u6d41\u91cf\u4f18\u5148\u7ea7\u6216\u670d\u52a1\u8d28\u91cf(QoS)\u5728\u7f51\u7edc\u4e2d\u7ed9\u4e88\u91cd\u8981\u6570\u636e\u66f4\u9ad8\u7684\u4f18\u5148\u7ea7\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u5728\u7f51\u7edc\u7e41\u5fd9\u65f6\uff0c\u60a8\u7f51\u7ad9\u7684\u5173\u952e\u6d41\u91cf\u4e5f\u80fd\u901a\u8fc7\u3002\u60a8\u8fd8\u53ef\u4ee5\u8c03\u6574\u6570\u636e\u5305\u5927\u5c0f\u4ee5\u5339\u914d\u7f51\u7edc\u7684\u9650\u5236\u3002\u8fd9\u6709\u52a9\u4e8e\u907f\u514d\u5206\u7247\u548c\u4e22\u5931\u3002<\/p>\n<p>\u4e0b\u9762\u662f\u4e00\u4e2a\u663e\u793aVPN\u548c\u6d41\u91cf\u4f18\u5148\u7ea7\u5982\u4f55\u63d0\u4f9b\u5e2e\u52a9\u7684\u8868\u683c\uff1a<\/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>\u6280\u672f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u670d\u52a1\u8d28\u91cf(QoS)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u7e41\u5fd9\u65f6\u671f\u4f18\u5148\u5904\u7406\u91cd\u8981\u6d41\u91cf\uff0c\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6570\u636e\u5305\u5927\u5c0f\u4f18\u5316<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8c03\u6574\u6570\u636e\u5305\u5927\u5c0f\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u901f\u5ea6\u548c\u66f4\u5c11\u7684\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u670d\u52a1\u5668\u90bb\u8fd1\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528\u9760\u8fd1\u7528\u6237\u7684\u670d\u52a1\u5668\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u548c\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8d1f\u8f7d\u611f\u77e5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9009\u62e9\u4f4e\u8d1f\u8f7d\u670d\u52a1\u5668\u4ee5\u907f\u514d\u901f\u5ea6\u4e0b\u964d\u548c\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5f53\u60a8\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u65f6\uff0c\u60a8\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7684\u7f51\u7edc\u4ece\u6570\u636e\u5305\u4e22\u5931\u4e2d\u6062\u590d\u5e76\u4fdd\u6301\u7a33\u5b9a\u7684\u901f\u5ea6\u3002<\/p>\n<h3>\u9009\u62e9\u53ef\u9760\u7684\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546<\/h3>\n<p>\u60a8\u7684\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u5bf9\u6570\u636e\u5305\u4e22\u5931\u7684\u5f71\u54cd\u6bd4\u60a8\u60f3\u8c61\u7684\u8981\u5927\u3002\u597d\u7684\u63d0\u4f9b\u5546\u4f7f\u7528\u5f3a\u5927\u7684\u786c\u4ef6\u5e76\u5177\u6709\u5927\u7684\u7f51\u7edc\u5bb9\u91cf\u3002\u8fd9\u6709\u52a9\u4e8e\u5904\u7406\u9ad8\u6d41\u91cf\u5e76\u4fdd\u6301\u6570\u636e\u5305\u4e22\u5931\u7387\u4f4e\u3002\u5bfb\u627e\u80fd\u5feb\u901f\u68c0\u6d4b\u548c\u54cd\u5e94\u653b\u51fb\u7684\u63d0\u4f9b\u5546\u3002\u4ed6\u4eec\u8fd8\u5e94\u8be5\u63d0\u4f9b\u627f\u8bfa\u9ad8\u53ef\u7528\u6027\u7684\u670d\u52a1\u7ea7\u522b\u534f\u8bae(SLA)\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u9009\u62e9\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u65f6\u5e94\u8be5\u68c0\u67e5\u7684\u5185\u5bb9\uff1a<\/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>\u6807\u51c6<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u603b\u7f51\u7edc\u5bb9\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9009\u62e9\u81f3\u5c11\u67091.5+ Tbit\/s\u7684\u63d0\u4f9b\u5546\u4ee5\u5904\u7406\u5927\u578b\u653b\u51fb\u548c\u6d41\u91cf\u5cf0\u503c\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7f13\u89e3\u5bb9\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786e\u4fdd\u4ed6\u4eec\u80fd\u5feb\u901f\u505c\u6b62\u653b\u51fb\uff0c\u81f3\u5c11\u67091.5+ Tbit\/s\u7684\u7f13\u89e3\u80fd\u529b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u68c0\u6d4b\/\u54cd\u5e94\u901f\u5ea6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bfb\u627e\u4e9a\u79d2\u7ea7\u68c0\u6d4b\u548c\u54cd\u5e94\u4ee5\u51cf\u5c11\u505c\u673a\u65f6\u95f4\u548c\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SLA<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u627e\u5230\u4fdd\u8bc199.9%\u6216\u66f4\u9ad8\u53ef\u7528\u6027\u7684SLA\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786c\u4ef6\u8d28\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9009\u62e9\u5177\u6709\u73b0\u4ee3CPU\u548c\u9ad8\u901fNVMe\u5b58\u50a8\u7684\u63d0\u4f9b\u5546\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5206\u5e03\u5f0f\u7f51\u7edc<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786e\u4fdd\u4ed6\u4eec\u5728\u591a\u4e2a\u4f4d\u7f6e\u90fd\u6709\u670d\u52a1\u5668\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u548c\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u5347\u7ea7\u60a8\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u6bd4\u5982\u5207\u6362\u5230\u5149\u7ea4\u8fde\u63a5\u6216\u4f7f\u7528\u6700\u65b0\u786c\u4ef6\uff0c\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002\u73b0\u4ee3\u6570\u636e\u4e2d\u5fc3\u652f\u6301\u66f4\u9ad8\u7684\u901f\u5ea6\u5e76\u5904\u7406\u66f4\u591a\u7684\u6d41\u91cf\uff0c\u8fd9\u610f\u5473\u7740\u60a8\u7684\u7f51\u7ad9\u4f1a\u6709\u66f4\u5c11\u7684\u4e22\u5931\u548c\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n<\/blockquote>\n<h3>\u9ad8\u5cf0\u65f6\u6bb5\u7b56\u7565\u548c\u57fa\u7840\u8bbe\u65bd\u5347\u7ea7<\/h3>\n<p>\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u6570\u636e\u5305\u4e22\u5931\u901a\u5e38\u4f1a\u589e\u52a0\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528CDN\u3001\u6d41\u91cf\u4f18\u5148\u7ea7\u548c\u53ef\u9760\u7684\u670d\u52a1\u5668\u79df\u7528\u6765\u505a\u597d\u51c6\u5907\u3002\u5347\u7ea7\u5230\u5343\u5146\u6216\u5149\u7ea4\u8fde\u63a5\u53ef\u4ee5\u63d0\u9ad8\u901f\u5ea6\u5e76\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002\u73b0\u4ee3\u57fa\u7840\u8bbe\u65bd\u652f\u6301\u672a\u6765\u589e\u957f\u5e76\u4fdd\u6301\u60a8\u7684\u7f51\u7edc\u5f3a\u5927\u3002<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u9ad8\u7ea7\u7b56\u7565\u6765\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\uff1a<\/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>\u7b56\u7565<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6570\u636e\u9884\u786e\u8ba4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u901a\u8fc7\u66f4\u5feb\u5730\u786e\u8ba4\u6570\u636e\u5305\u6765\u52a0\u5feb\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4fdd\u6301\u53ef\u7528\u5e26\u5bbd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u901a\u8fc7\u907f\u514d\u865a\u5047\u62e5\u585e\u4fe1\u53f7\u5bfc\u81f4\u7684\u901f\u5ea6\u4e0b\u964d\u6765\u4fdd\u6301\u7f51\u7edc\u5e73\u7a33\u8fd0\u884c\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u5e94\u5e26\u5bbd\u53d8\u5316<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9002\u5e94\u7f51\u7edc\u53d8\u5316\u4ee5\u4fdd\u6301\u901f\u5ea6\u5e76\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7ba1\u7406\u5927\u578b\u7f51\u7edc\u4e2d\u7684\u4e22\u5931<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5feb\u901f\u4ece\u975e\u62e5\u585e\u5bfc\u81f4\u7684\u6570\u636e\u5305\u4e22\u5931\u4e2d\u6062\u590d\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u89e3\u51b3\u5927\u578b\u8bbe\u7f6e\u4e2d\u7684\u62e5\u585e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u6b62\u8fc7\u591a\u6570\u636e\u5305\u6392\u961f\uff0c\u8fd9\u964d\u4f4e\u4e86\u6570\u636e\u5305\u4e22\u5931\u5e76\u63d0\u9ad8\u4e86\u901f\u5ea6\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5f53\u60a8\u7ed3\u5408\u8fd9\u4e9b\u7b56\u7565\u65f6\uff0c\u60a8\u521b\u5efa\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5904\u7406\u9ad8\u6d41\u91cf\u3001\u4ece\u6570\u636e\u5305\u4e22\u5931\u4e2d\u6062\u590d\u5e76\u63d0\u4f9b\u6700\u9ad8\u901f\u5ea6\u548c\u6027\u80fd\u7684\u7f51\u7edc\u3002<\/p>\n<h2>\u901a\u8fc7\u670d\u52a1\u5668\u548c\u7f51\u7edc\u8c03\u4f18\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931<\/h2>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u670d\u52a1\u5668\u548c\u7f51\u7edc\u8bbe\u7f6e\u6765\u63d0\u9ad8\u7f51\u7ad9\u7684\u53ef\u9760\u6027\u3002\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\u9700\u8981\u60a8\u5173\u6ce8\u51e0\u4e2a\u6280\u672f\u8c03\u6574\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u9488\u5bf9\u7279\u5b9a\u7684\u4e22\u5931\u539f\u56e0\uff0c\u5e76\u5e2e\u52a9\u60a8\u7684\u7f51\u7edc\u66f4\u6709\u6548\u5730\u4f20\u8f93\u6570\u636e\u3002<\/p>\n<h3>\u8c03\u6574TCP\u7a97\u53e3\u5927\u5c0f\u548cSACK<\/h3>\n<p>\u60a8\u53ef\u4ee5\u4ece\u8c03\u6574TCP\u7a97\u53e3\u5927\u5c0f\u548c\u542f\u7528\u9009\u62e9\u6027\u786e\u8ba4(SACK)\u5f00\u59cb\u3002\u8fd9\u4e9b\u8bbe\u7f6e\u5e2e\u52a9\u60a8\u7684\u670d\u52a1\u5668\u66f4\u6709\u6548\u5730\u5904\u7406\u6570\u636e\u5305\u4e22\u5931\u3002SACK\u5141\u8bb8\u63a5\u6536\u65b9\u786e\u8ba4\u7279\u5b9a\u7684\u6570\u636e\u5305\uff0c\u8fd9\u51cf\u5c11\u4e86\u4e0d\u5fc5\u8981\u7684\u91cd\u4f20\u3002\u8fd9\u79cd\u8c03\u6574\u63d0\u9ad8\u4e86\u7f51\u7edc\u6027\u80fd\u5e76\u52a0\u5feb\u4e86\u6570\u636e\u5305\u4e22\u5931\u65f6\u7684\u6062\u590d\u3002\u5728\u9ad8\u5ef6\u8fdf\u73af\u5883\u4e2d\uff0cSACK\u786e\u4fdd\u53ea\u91cd\u4f20\u5fc5\u8981\u7684\u6570\u636e\u5305\uff0c\u8fd9\u4f18\u5316\u4e86\u5e26\u5bbd\u4f7f\u7528\u3002<\/p>\n<ul>\n<li>\n<p>SACK\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u5305\u4e22\u5931\u5904\u7406\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7\u9009\u62e9\u6027\u91cd\u4f20\uff0c\u60a8\u53ef\u4ee5\u66f4\u5feb\u5730\u4ece\u4e22\u5931\u4e2d\u6062\u590d\u3002<\/p>\n<\/li>\n<li>\n<p>\u5e26\u5bbd\u5229\u7528\u7387\u5f97\u5230\u6539\u5584\uff0c\u7279\u522b\u662f\u5728\u9ad8\u5e26\u5bbd\u5ef6\u8fdf\u4ea7\u54c1\u7f51\u7edc\u4e0a\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5f53\u60a8\u8c03\u6574TCP\u7a97\u53e3\u5927\u5c0f\u65f6\uff0c\u60a8\u5141\u8bb8\u60a8\u7684\u670d\u52a1\u5668\u5728\u7b49\u5f85\u786e\u8ba4\u4e4b\u524d\u53d1\u9001\u66f4\u591a\u6570\u636e\u3002\u8fd9\u79cd\u53d8\u5316\u5e2e\u52a9\u60a8\u7684\u7f51\u7edc\u7ef4\u6301\u541e\u5410\u91cf\u5e76\u51cf\u5c11\u7e41\u5fd9\u65f6\u671f\u4e22\u5931\u7684\u5f71\u54cd\u3002<\/p>\n<h3>\u542f\u7528\u73b0\u4ee3\u62e5\u585e\u63a7\u5236\uff08\u5982BBR\uff09<\/h3>\n<p>\u50cfBBR\u8fd9\u6837\u7684\u73b0\u4ee3\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u53ef\u4ee5\u6539\u53d8\u60a8\u7684\u7f51\u7edc\u7ba1\u7406\u6570\u636e\u5305\u4e22\u5931\u7684\u65b9\u5f0f\u3002BBR\u907f\u514d\u961f\u5217\u5806\u79ef\u5e76\u63a2\u6d4b\u53ef\u7528\u5e26\u5bbd\u3002\u8fd9\u79cd\u65b9\u6cd5\u63d0\u9ad8\u541e\u5410\u91cf\u5e76\u51cf\u5c11\u5ef6\u8fdf\uff0c\u8fd9\u5bf9\u4e8e\u5728\u7f8e\u56fd\u670d\u52a1\u5668\u4e0a\u9047\u5230\u4e22\u5931\u65f6\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<ul>\n<li>\n<p>\u60a8\u5728\u957f\u8ddd\u79bb\u8def\u5f84\u4e0a\u770b\u5230\u541e\u5410\u91cf\u63d0\u9ad8\u3002<\/p>\n<\/li>\n<li>\n<p>\u5ef6\u8fdf\u4e0b\u964d\uff0c\u8fd9\u6709\u52a9\u4e8e\u53d7\u7f13\u51b2\u81a8\u80c0\u5f71\u54cd\u7684\u6700\u540e\u4e00\u82f1\u91cc\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u907f\u514d\u961f\u5217\u5806\u79ef\uff0c\u8fd9\u662f\u6570\u636e\u5305\u4e22\u5931\u7684\u5e38\u89c1\u539f\u56e0\u3002<\/p>\n<\/li>\n<\/ul>\n<ol>\n<li>\n<p>BBRv1\u5728\u957f\u8ddd\u79bb\u8def\u5f84\u4e0a\u63d0\u4f9b\u663e\u8457\u7684\u541e\u5410\u91cf\u589e\u76ca\u3002<\/p>\n<\/li>\n<li>\n<p>BBRv2\u6539\u5584\u4e86\u516c\u5171\u4e92\u8054\u7f51\u90e8\u7f72\u4e2d\u7684\u516c\u5e73\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>BBRv3\u5728\u4fdd\u6301\u6392\u961f\u5ef6\u8fdf\u4f4e\u7684\u540c\u65f6\uff0c\u541e\u5410\u91cf\u53ef\u4ee5\u6bd4Cubic\u9ad8\u51fa30%\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u5f53\u60a8\u542f\u7528BBR\u65f6\uff0c\u60a8\u7684\u7f51\u7edc\u9002\u5e94\u4e0d\u65ad\u53d8\u5316\u7684\u6761\u4ef6\u5e76\u4fdd\u6301\u8f83\u4f4e\u7684\u6570\u636e\u5305\u4e22\u5931\u7387\u3002\u8fd9\u79cd\u8c03\u6574\u5bf9\u4e8e\u5728\u9ad8\u6d41\u91cf\u73af\u5883\u4e2d\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>\u914d\u7f6e\u670d\u52a1\u8d28\u91cf(QoS)<\/h3>\n<p>\u670d\u52a1\u8d28\u91cf\u914d\u7f6e\u5e2e\u52a9\u60a8\u4f18\u5148\u5904\u7406\u5173\u952e\u6d41\u91cf\u5e76\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002\u5f53\u60a8\u8bbe\u7f6eQoS\u65f6\uff0c\u60a8\u7684\u7f51\u7edc\u4e3a\u91cd\u8981\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u6240\u9700\u7684\u5e26\u5bbd\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u7531\u62e5\u585e\u5bfc\u81f4\u7684\u4e22\u5931\u5e76\u4fdd\u6301\u6570\u636e\u4f20\u8f93\u987a\u7545\u3002<\/p>\n<blockquote>\n<p>QoS\u8bbe\u7f6e\u5bf9\u7f51\u7edc\u6d41\u91cf\u8fdb\u884c\u5206\u7c7b\u548c\u4f18\u5148\u7ea7\u6392\u5e8f\u3002\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u83b7\u5f97\u5fc5\u8981\u7684\u5e26\u5bbd\uff0c\u8fd9\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u4e86\u62e5\u585e\u5bf9\u654f\u611f\u6570\u636e\u6d41\u7684\u5f71\u54cd\u3002<\/p>\n<\/blockquote>\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>QoS\u4f18\u52bf<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5e26\u5bbd\u5206\u914d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786e\u4fdd\u9ad8\u6027\u80fd\u5e94\u7528\u7a0b\u5e8f\u83b7\u5f97\u8db3\u591f\u5e26\u5bbd\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6027\u80fd\u7ef4\u62a4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u62e5\u585e\u671f\u95f4\u4fdd\u6301\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u5e73\u7a33\u8fd0\u884c\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<ul>\n<li>\n<p>QoS\u901a\u8fc7\u7ba1\u7406\u9ad8\u6027\u80fd\u5e94\u7528\u7a0b\u5e8f\u7684\u5e26\u5bbd\u6765\u9632\u6b62\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/li>\n<li>\n<p>\u60a8\u7684\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u5373\u4f7f\u5728\u7f51\u7edc\u7e41\u5fd9\u65f6\u4e5f\u80fd\u4fdd\u6301\u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u60a8\u5e94\u8be5\u5b9a\u671f\u68c0\u67e5\u60a8\u7684QoS\u914d\u7f6e\uff0c\u4ee5\u786e\u4fdd\u60a8\u7684\u7f51\u7edc\u7ee7\u7eed\u63d0\u4f9b\u53ef\u9760\u7684\u670d\u52a1\u3002<\/p>\n<h3>\u5b9e\u65bd\u516c\u5e73\u6392\u961f<\/h3>\n<p>\u516c\u5e73\u6392\u961f\u5728\u6700\u5c0f\u5316\u7f8e\u56fd\u7f51\u7edc\u670d\u52a1\u5668\u4e0a\u7684\u6570\u636e\u5305\u4e22\u5931\u65b9\u9762\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728TCP\u6d41\u4e4b\u95f4\u516c\u5e73\u5206\u914d\u7f51\u7edc\u8d44\u6e90\u3002\u60a8\u51cf\u5c11\u4e86\u961f\u9996\u963b\u585e\uff0c\u8fd9\u964d\u4f4e\u4e86\u6570\u636e\u5305\u4e22\u5f03\u7387\u3002\u7531\u62e5\u585e\u63a7\u5236\u8c03\u8282\u7684\u6570\u636e\u5305\u4f20\u8f93\u8282\u594f\u8fdb\u4e00\u6b65\u51cf\u5c11\u4e86\u4e22\u5931\u5e76\u63d0\u9ad8\u4e86\u541e\u5410\u91cf\u3002<\/p>\n<ul>\n<li>\n<p>\u516c\u5e73\u6392\u961f\u589e\u5f3a\u4e86TCP\u6d41\u4e4b\u95f4\u7684\u516c\u5e73\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u961f\u9996\u963b\u585e\u51cf\u5c11\uff0c\u8fd9\u610f\u5473\u7740\u66f4\u5c11\u7684\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u5305\u4f20\u8f93\u8282\u594f\u6700\u5c0f\u5316\u4e86\u4e22\u5931\u5e76\u589e\u52a0\u4e86\u541e\u5410\u91cf\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u5f53\u60a8\u5b9e\u65bd\u516c\u5e73\u6392\u961f\u65f6\uff0c\u60a8\u7684\u7f51\u7edc\u516c\u5e73\u5bf9\u5f85\u6240\u6709\u7528\u6237\u5e76\u63a7\u5236\u6570\u636e\u5305\u4e22\u5931\u3002<\/p>\n<h3>\u542f\u7528Keep-Alive\u548cHTTP\/2\u6216HTTP\/3<\/h3>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u542f\u7528Keep-Alive\u548c\u5347\u7ea7\u5230HTTP\/2\u6216HTTP\/3\u534f\u8bae\u6765\u8fdb\u4e00\u6b65\u51cf\u5c11\u6570\u636e\u5305\u4e22\u5931\u3002Keep-Alive\u7ef4\u6301\u6301\u4e45\u8fde\u63a5\uff0c\u8fd9\u63d0\u9ad8\u4e86\u6548\u7387\u5e76\u964d\u4f4e\u4e86\u5ef6\u8fdf\u3002HTTP\/2\u548cHTTP\/3\u5f15\u5165\u4e86\u9ad8\u7ea7\u529f\u80fd\uff0c\u5e2e\u52a9\u60a8\u7684\u7f51\u7edc\u66f4\u597d\u5730\u5904\u7406\u4e22\u5931\u3002<\/p>\n<p>HTTP\/3\u4f7f\u7528QUIC\uff0c\u5b83\u6d88\u9664\u4e86\u961f\u9996\u963b\u585e\u5e76\u5141\u8bb8\u72ec\u7acb\u7684\u6d41\u5904\u7406\u3002\u5982\u679c\u4e00\u4e2a\u6570\u636e\u5305\u4e22\u5931\uff0c\u53ea\u6709\u53d7\u5f71\u54cd\u7684\u6d41\u4f1a\u5ef6\u8fdf\u3002\u5176\u4ed6\u6d41\u7ee7\u7eed\u8fd0\u884c\uff0c\u8fd9\u63d0\u9ad8\u4e86\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5bf9\u4e8e\u5728\u7f8e\u56fd\u7ecf\u5386\u9ad8\u5ef6\u8fdf\u548c\u6570\u636e\u5305\u4e22\u5931\u7684\u7528\u6237\u7279\u522b\u6709\u5e2e\u52a9\u3002<\/p>\n<blockquote>\n<p>\u5347\u7ea7\u5230HTTP\/3\u610f\u5473\u7740\u60a8\u7684\u7f51\u7edc\u53ef\u4ee5\u5feb\u901f\u4ece\u6570\u636e\u5305\u4e22\u5931\u4e2d\u6062\u590d\u3002\u5373\u4f7f\u67d0\u4e9b\u6570\u636e\u5305\u4e22\u5931\uff0c\u60a8\u4e5f\u80fd\u4fdd\u6301\u6570\u636e\u6d41\u7545\u4f20\u8f93\u3002<\/p>\n<\/blockquote>\n<p>\u60a8\u5e94\u8be5\u542f\u7528\u8fd9\u4e9b\u534f\u8bae\u548c\u8bbe\u7f6e\uff0c\u4f7f\u60a8\u7684\u7f51\u7ad9\u5bf9\u6570\u636e\u5305\u4e22\u5931\u66f4\u5177\u5f39\u6027\u3002\u8fd9\u4e00\u6b65\u5bf9\u4e8e\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\u548c\u7ef4\u62a4\u5f3a\u5927\u7684\u7f51\u7edc\u914d\u7f6e\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2>\u5982\u4f55\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\uff1a\u76d1\u63a7\u548c\u6545\u969c\u6392\u9664<\/h2>\n<h3>\u5b9e\u65f6\u76d1\u63a7\u5de5\u5177<\/h3>\n<p>\u60a8\u9700\u8981\u5f3a\u5927\u7684\u7f51\u7edc\u76d1\u63a7\u6765\u5728\u6570\u636e\u5305\u4e22\u5931\u5f71\u54cd\u60a8\u7684\u7f51\u7ad9\u4e4b\u524d\u53d1\u73b0\u95ee\u9898\u3002\u76d1\u63a7\u6570\u636e\u5305\u4e22\u5931\u5e2e\u52a9\u60a8\u53ca\u65e9\u53d1\u73b0\u95ee\u9898\u5e76\u4fdd\u6301\u7f51\u7edc\u5065\u5eb7\u3002\u8bb8\u591a\u5de5\u5177\u63d0\u4f9b\u5b9e\u65f6\u76d1\u63a7\u548c\u6570\u636e\u5305\u4e22\u5931\u6d4b\u8bd5\u529f\u80fd\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u6765\u8ddf\u8e2a\u4e22\u5931\u3001\u5ef6\u8fdf\u548c\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\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>\u5de5\u5177\u540d\u79f0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u8981\u529f\u80fd<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528\u65f6\u673a<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Wireshark<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6570\u636e\u5305\u8fc7\u6ee4\u3001\u5b9e\u65f6\u6d41\u91cf\u6355\u83b7\u3001\u6df1\u5ea6TCP\u68c0\u67e5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u4e8e\u8be6\u7ec6\u7684\u6570\u636e\u5305\u7ea7\u5206\u6790\u548c\u590d\u6742\u6545\u969c\u6392\u9664\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SolarWinds TCP Monitor<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b9e\u65f6\u6307\u6807\u3001\u53ef\u81ea\u5b9a\u4e49\u8b66\u62a5\u3001\u6613\u7528\u4eea\u8868\u677f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u4e8e\u5feb\u901f\u76d1\u63a7\u548c\u4e3b\u52a8\u8b66\u62a5\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Nagios<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf\u3001\u6570\u636e\u5305\u4e22\u5931\u548c\u8d85\u65f6\u8b66\u62a5\u3001\u8be6\u7ec6\u65e5\u5fd7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u4e8e\u9700\u8981\u53ef\u6269\u5c55\u76d1\u63a7\u7684\u5927\u578b\u7f51\u7edc\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>PingPlotter<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u89c6\u89c9TCP\u6027\u80fd\u3001\u5b9e\u65f6\u6570\u636e\u5305\u4e22\u5931\u6d4b\u8bd5\u3001\u7528\u6237\u53cb\u597d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u4e8e\u5feb\u901f\u53ef\u89c6\u5316\u548c\u7b80\u6613\u6545\u969c\u6392\u9664\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>PRTG Network Monitor<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6027\u80fd\u6307\u6807\u3001\u7b80\u6613\u4f20\u611f\u5668\u3001\u53ef\u81ea\u5b9a\u4e49\u8b66\u62a5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7528\u4e8e\u5e7f\u6cdb\u7684\u7f51\u7edc\u76d1\u63a7\u548c\u62a5\u544a\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u6bcf\u5929\u4f7f\u7528\u7f51\u7edc\u76d1\u63a7\u5de5\u5177\u6765\u53ca\u65e9\u53d1\u73b0\u6570\u636e\u5305\u4e22\u5931\u5e76\u4fdd\u6301\u7f51\u7edc\u7a33\u5b9a\u3002<\/p>\n<\/blockquote>\n<h3>\u4f7f\u7528Traceroute\u548cPing\u8fdb\u884c\u8bca\u65ad<\/h3>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u7b80\u5355\u7684\u7f51\u7edc\u5de5\u5177\u6765\u8bca\u65ad\u6570\u636e\u5305\u4e22\u5931\u3002\u8fd9\u4e9b\u5de5\u5177\u5e2e\u52a9\u60a8\u627e\u5230\u4e22\u5931\u53d1\u751f\u7684\u4f4d\u7f6e\u5e76\u6307\u5bfc\u60a8\u7684\u6545\u969c\u6392\u9664\u6b65\u9aa4\u3002<\/p>\n<ul>\n<li>\n<p>Ping\u53d1\u9001\u8bf7\u6c42\u4ee5\u68c0\u67e5\u8fde\u63a5\u5e76\u62a5\u544a\u6570\u636e\u5305\u4e22\u5931\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528ping\u8fdb\u884c\u5feb\u901f\u6570\u636e\u5305\u4e22\u5931\u6d4b\u8bd5\u5e76\u53d1\u73b0\u4e0d\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>Traceroute\u8ddf\u8e2a\u6570\u636e\u5305\u5728\u7f51\u7edc\u4e2d\u7684\u8def\u5f84\u3002\u60a8\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u8df3\u8dc3\u70b9\u5e76\u6d4b\u91cf\u65f6\u95f4\uff0c\u8fd9\u6709\u52a9\u4e8e\u60a8\u627e\u5230\u62e5\u585e\u6216\u4e22\u5f03\u7684\u6570\u636e\u5305\u3002<\/p>\n<\/li>\n<li>\n<p>MTR\u7ed3\u5408\u4e86ping\u548ctraceroute\u3002\u60a8\u53ef\u4ee5\u83b7\u5f97\u7f51\u7edc\u8def\u5f84\u4e0a\u6570\u636e\u5305\u4e22\u5931\u548c\u5ef6\u8fdf\u7684\u5b9e\u65f6\u6570\u636e\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u4ece\u4e0d\u540c\u4f4d\u7f6e\u8fd0\u884c\u6570\u636e\u5305\u4e22\u5931\u6d4b\u8bd5\uff0c\u4ee5\u67e5\u770b\u4e22\u5931\u662f\u5c40\u90e8\u7684\u8fd8\u662f\u904d\u5e03\u6574\u4e2a\u7f51\u7edc\u3002<\/p>\n<\/blockquote>\n<h3>\u89e3\u51b3\u6570\u636e\u5305\u4e22\u5931\u95ee\u9898\u7684\u6b65\u9aa4<\/h3>\n<p>\u60a8\u53ef\u4ee5\u9075\u5faa\u660e\u786e\u7684\u6d41\u7a0b\u6765\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\u5e76\u6062\u590d\u7f51\u7edc\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u9010\u6b65\u4fee\u590d\u6570\u636e\u5305\u4e22\u5931\u7684\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li>\n<p>\u68c0\u67e5\u57fa\u7840\u8bbe\u65bd\u3002\u91cd\u542f\u60a8\u7684\u8bbe\u5907\u5e76\u68c0\u67e5\u7269\u7406\u8fde\u63a5\u662f\u5426\u635f\u574f\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f18\u5316\u60a8\u7684\u672c\u5730\u7f51\u7edc\u3002\u5207\u6362\u5230\u6709\u7ebf\u8fde\u63a5\uff0c\u66f4\u6362\u65e7\u7535\u7f06\uff0c\u5e76\u901a\u8fc7\u9650\u5236\u6d3b\u52a8\u8bbe\u5907\u6765\u51cf\u5c11\u62e5\u585e\u3002<\/p>\n<\/li>\n<li>\n<p>\u6df1\u5165\u7814\u7a76\u8f6f\u4ef6\u548c\u8def\u7531\u5668\u8bbe\u7f6e\u3002\u66f4\u65b0\u56fa\u4ef6\u548c\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5e76\u914d\u7f6eQoS\u4ee5\u4f18\u5148\u5904\u7406\u91cd\u8981\u6d41\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u95ee\u9898\u4e0d\u5728\u60a8\u8fd9\u8fb9\uff0c\u8bf7\u8054\u7cfb\u60a8\u7684ISP\u5e76\u68c0\u67e5\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u662f\u5426\u6709\u95ee\u9898\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udea6 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209);\"><\/div>\n<\/div>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u9009\u62e9\u6b63\u786e\u7684\u670d\u52a1\u5668\u4f4d\u7f6e\u3001\u4f7f\u7528CDN\u548c\u8c03\u6574\u7f51\u7edc\u8bbe\u7f6e\u6765\u9632\u6b62\u6570\u636e\u5305\u4e22\u5931\u3002\u5b9a\u671f\u76d1\u63a7\u5e2e\u52a9\u60a8\u53ca\u65e9\u53d1\u73b0\u4e22\u5931\u5e76\u4fdd\u6301\u7f51\u7edc\u5f3a\u5065\u3002\u4e0b\u8868\u663e\u793a\u4e86\u76d1\u63a7\u5982\u4f55\u6539\u5584\u7f51\u7edc\u6027\u80fd\uff1a<\/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>\u5173\u952e\u6027\u80fd\u6307\u6807<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u670d\u52a1\u5668\u76d1\u63a7\u7684\u5f71\u54cd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf<\/p>\n<\/td>\n<td colspan=\"1\" 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