{"id":31057,"date":"2026-03-20T15:13:12","date_gmt":"2026-03-20T07:13:12","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/japan-servers-latency-to-various-regions-in-mainland-china\/"},"modified":"2026-03-20T15:20:52","modified_gmt":"2026-03-20T07:20:52","slug":"japan-servers-latency-to-various-regions-in-mainland-china","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/japan-servers-latency-to-various-regions-in-mainland-china\/","title":{"rendered":"\u65e5\u672c\u670d\u52a1\u5668\u5230\u4e2d\u56fd\u5927\u9646\u5404\u533a\u57df\u7684\u65f6\u5ef6\u5206\u6790"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u4ece<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/tokyo\/cn2\/\">\u65e5\u672c\u670d\u52a1\u5668<\/a>\u8fde\u63a5\u5230\u4e2d\u56fd\u5404\u5730\u533a\u65f6\uff0c\u4f60\u901a\u5e38\u4f1a\u770b\u5230 60 \u5230 150ms \u4e4b\u95f4\u7684\u65f6\u5ef6\u3002\u5317\u4eac\u548c\u4e0a\u6d77\u7684\u65f6\u5ef6\u5f80\u5f80\u66f4\u4f4e\uff0c\u800c\u534e\u897f\u548c\u534e\u5357\u5730\u533a\u53ef\u80fd\u4f1a\u51fa\u73b0\u66f4\u9ad8\u7684\u5ef6\u8fdf\u3002\u4e2d\u56fd\u7684\u9632\u706b\u957f\u57ce\u4ee5\u53ca\u4e2d\u56fd\u5927\u9646\u7684\u9632\u706b\u5899\u89c4\u5219\u4f1a\u5f71\u54cd API \u548c\u7f51\u9875\u6027\u80fd\uff0c\u6709\u65f6\u4f1a\u663e\u8457\u62d6\u6162\u8fde\u63a5\u3002<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/what-makes-cn2-lines-website-server-a-top-choice-for-businesses\/\">CN2 \u4f18\u5316\u7f51\u7edc<\/a>\u8def\u7531\u53ef\u4ee5\u5e2e\u52a9\u964d\u4f4e\u4e22\u5305\u7387\u5e76\u63d0\u5347\u6027\u80fd\uff0c\u5c24\u5176\u662f\u5bf9 API \u8bf7\u6c42\u548c CDN \u670d\u52a1\u3002\u4e1c\u4eac\u72ec\u7acb\u670d\u52a1\u5668\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684 API \u8bbf\u95ee\uff0c\u4f46\u5728\u9ad8\u5cf0\u65f6\u6bb5\u4ecd\u53ef\u80fd\u51fa\u73b0 API 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\u6d41\u91cf\uff0c\u4ee5\u53d1\u73b0\u62e5\u585e\u5e76\u5728\u9ad8\u9700\u6c42\u65f6\u6bb5\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ef\u4ee5\u8003\u8651\u5728\u4e1c\u4eac\u4f7f\u7528\u72ec\u7acb\u670d\u52a1\u5668\u6765\u63d0\u5347\u8fde\u901a\u6027\uff0c\u4f46\u8981\u8bb0\u4f4f\u4ec5\u4ec5\u8ddd\u79bb\u8fd1\u5e76\u4e0d\u80fd\u5b8c\u5168\u4fdd\u8bc1\u4f4e\u65f6\u5ef6\u3002<\/p>\n<\/li>\n<li>\n<p>\u7528\u672c\u5730\u66ff\u4ee3\u670d\u52a1\u53d6\u4ee3\u88ab\u5c01\u9501\u7684\u670d\u52a1\uff0c\u5e76\u4f7f\u7528\u5728\u4e2d\u56fd\u6709\u8282\u70b9\u7684 CDN \u6765\u63d0\u5347\u7f51\u7ad9\u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u5404\u533a\u57df\u65f6\u5ef6\u8868\u73b0<\/h2>\n<h3>\u534e\u5317\uff08\u5317\u4eac\uff09<\/h3>\n<p>\u4ece\u65e5\u672c\u670d\u52a1\u5668\u8fde\u63a5\u65f6\uff0c\u4f60\u4f1a\u53d1\u73b0\u5317\u4eac\u901a\u5e38\u80fd\u63d0\u4f9b\u6700\u4f4e\u65f6\u5ef6\u3002\u5317\u4eac\u5904\u4e8e\u4e2d\u56fd\u4e92\u8054\u7f51\u9aa8\u5e72\u7f51\u7edc\u7684\u6838\u5fc3\u4f4d\u7f6e\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u53d7\u76ca\u4e8e\u66f4\u76f4\u63a5\u7684\u8def\u7531\u548c\u66f4\u575a\u5b9e\u7684\u57fa\u7840\u8bbe\u65bd\u3002\u65f6\u5ef6\u901a\u5e38\u5728 60ms \u5230 80ms \u4e4b\u95f4\u3002\u5728\u975e\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u51e0\u4e4e\u4e0d\u4f1a\u51fa\u73b0\u4e22\u5305\u3002\u7136\u800c\uff0c\u5f53\u6d41\u91cf\u4e0a\u5347\u65f6\uff0c\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u7684\u62e5\u585e\u53ef\u80fd\u4f1a\u9020\u6210\u77ed\u6682\u7684\u65f6\u5ef6\u98d9\u5347\u548c\u8f7b\u5fae\u7684\u4e22\u5305\u3002\u5982\u679c\u4f60\u4f7f\u7528 API \u670d\u52a1\u6216\u4f9d\u8d56 CDN \u5206\u53d1\uff0c\u5927\u90e8\u5206\u65f6\u95f4\u91cc\u90fd\u80fd\u83b7\u5f97\u7a33\u5b9a\u7684\u8868\u73b0\u3002CN2 \u76f4\u8fde\u4e2d\u56fd\u8def\u7531\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u7f51\u9875\u6027\u80fd\uff0c\u5e76\u4e3a\u5317\u4eac\u7528\u6237\u51cf\u5c11\u6296\u52a8\u3002\u5bf9\u4e8e\u5546\u52a1\u5e94\u7528\u548c\u5b9e\u65f6 API \u8c03\u7528\u800c\u8a00\uff0c\u5317\u4eac\u4f9d\u7136\u662f\u4e2d\u56fd\u5927\u9646\u7684\u9996\u9009\u5730\u533a\u4e4b\u4e00\u3002<\/p>\n<h3>\u534e\u4e1c\uff08\u4e0a\u6d77\uff09<\/h3>\n<p>\u4e0a\u6d77\u4ee5\u5176\u5148\u8fdb\u7684\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u548c\u56fd\u9645\u4e92\u8054\u80fd\u529b\u800c\u7a81\u51fa\u3002\u4ece\u65e5\u672c\u670d\u52a1\u5668\u8fde\u63a5\u65f6\uff0c\u4f60\u901a\u5e38\u4f1a\u770b\u5230 45ms \u5230 70ms \u7684\u65f6\u5ef6\u3002\u5982\u679c\u4f60\u4f7f\u7528\u666e\u901a\u7684\u516c\u7f51 IP \u5e26\u5bbd\uff0c\u4e22\u5305\u7387\u53ef\u80fd\u5728 0.5% \u5230 2.0% \u4e4b\u95f4\u3002\u4f7f\u7528\u4e13\u7ebf\u76f4\u8fde\u53ef\u4ee5\u628a\u4e22\u5305\u7387\u964d\u5230 0.1% \u4ee5\u4e0b\uff0c\u5e76\u5c06\u5e73\u5747\u65f6\u5ef6\u538b\u5230 30ms \u4ee5\u5185\u3002\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u5728\u5bf9\u7b49\u4e92\u8054\u70b9\u7684\u62e5\u585e\u4f1a\u5bfc\u81f4\u65f6\u5ef6\u548c\u4e22\u5305\u7a81\u7136\u4e0a\u5347\uff0c\u5c24\u5176\u4f1a\u5f71\u54cd API \u548c CDN \u6d41\u91cf\u3002\u4ece\u4e0a\u6d77\u4e91\u670d\u52a1\u5546\u5230\u4e1c\u4eac\u7684 traceroute \u5e38\u5e38\u4f1a\u5728\u7b2c 6\u30017\u30018 \u8df3\u663e\u793a\u62e5\u585e\uff0c\u8fd9\u4f1a\u62d6\u7d2f\u7f51\u9875\u6027\u80fd\u3002\u4f60\u5e94\u8003\u8651\u4f7f\u7528 CN2 \u76f4\u8fde\u4e2d\u56fd\u8def\u7531\u6216\u5728\u4e2d\u56fd\u672c\u5730\u90e8\u7f72 CDN\uff0c\u4ee5\u786e\u4fdd API \u6027\u80fd\u7a33\u5b9a\u5e76\u5c3d\u91cf\u51cf\u5c11\u7f51\u7edc\u4e0d\u7a33\u5b9a\u6027\u3002<\/p>\n<blockquote>\n<p><strong>\u63d0\u793a\uff1a<\/strong>\u8981\u5728\u4e0a\u6d77\u53d6\u5f97\u6700\u4f4e\u65f6\u5ef6\u548c\u6700\u4f73\u6027\u80fd\uff0c\u5e94\u4f18\u5148\u9009\u62e9\u4e13\u7ebf\u76f4\u8fde\u6216 CN2 \u4f18\u5316\u8def\u7531\u3002<\/p>\n<\/blockquote>\n<h3>\u534e\u5357\uff08\u5e7f\u5dde\u3001\u6df1\u5733\uff09<\/h3>\n<p>\u5728\u534e\u5357\u5730\u533a\uff0c\u50cf\u5e7f\u5dde\u548c\u6df1\u5733\u8fd9\u6837\u7684\u57ce\u5e02\u62e5\u6709\u8f83\u5f3a\u7684\u56fd\u9645\u51fa\u53e3\uff0c\u4f46\u4e0e\u5317\u4eac\u6216\u4e0a\u6d77\u76f8\u6bd4\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u66f4\u9ad8\u7684\u65f6\u5ef6\u3002\u65f6\u5ef6\u901a\u5e38\u5728 80ms \u5230 120ms \u4e4b\u95f4\u3002\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u62e5\u585e\u4f1a\u66f4\u52a0\u660e\u663e\u3002\u5f53\u5927\u91cf\u7528\u6237\u6216\u5e94\u7528\u4e89\u62a2\u6709\u9650\u5e26\u5bbd\u65f6\uff0c\u6570\u636e\u5305\u4f1a\u6392\u961f\u751a\u81f3\u88ab\u4e22\u5f03\uff0c\u5bfc\u81f4\u9700\u8981\u91cd\u4f20\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u589e\u52a0\u65f6\u5ef6\u3002\u5728\u8d2d\u7269\u8282\u6216\u4ea7\u54c1\u53d1\u5e03\u7b49\u9ad8\u9700\u6c42\u65f6\u671f\uff0c\u670d\u52a1\u5668\u548c\u7f51\u7edc\u94fe\u8def\u5bb9\u6613\u88ab\u6253\u6ee1\u3002\u8fd9\u4f1a\u5bfc\u81f4 API \u548c CDN \u670d\u52a1\u7684\u5904\u7406\u65f6\u95f4\u53d8\u957f\u3001\u65f6\u5ef6\u5347\u9ad8\u3002\u4f60\u9700\u8981\u76d1\u63a7 API \u7aef\u70b9\uff0c\u5e76\u8003\u8651\u6269\u5bb9\u8d44\u6e90\uff0c\u4ee5\u7ef4\u6301\u7a33\u5b9a\u7684\u7f51\u7ad9\u6027\u80fd\u3002<\/p>\n<h3>\u897f\u90e8\u5730\u533a\uff08\u6210\u90fd\u3001\u91cd\u5e86\uff09<\/h3>\n<p>\u4e2d\u56fd\u897f\u90e8\uff0c\u5305\u62ec\u6210\u90fd\u548c\u91cd\u5e86\uff0c\u7531\u4e8e\u8ddd\u79bb\u56fd\u9645\u51fa\u53e3\u66f4\u8fdc\uff0c\u9762\u4e34\u7740\u72ec\u7279\u7684\u8fde\u901a\u6027\u6311\u6218\u3002\u4f60\u901a\u5e38\u4f1a\u770b\u5230 110ms \u5230 150ms \u7684\u65f6\u5ef6\u3002\u8be5\u533a\u57df\u7684\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u8def\u7531\u5e76\u4e0d\u603b\u662f\u9009\u62e9\u6700\u76f4\u63a5\u7684\u8def\u5f84\uff0c\u4ece\u800c\u62c9\u957f\u4e86\u5f80\u8fd4\u65f6\u95f4\u3002\u5c24\u5176\u5728\u591c\u95f4\u65f6\u6bb5\uff0c\u5f53\u4f60\u4f7f\u7528\u6807\u51c6\u8def\u7531\u800c\u975e CN2 \u76f4\u8fde\u4e2d\u56fd\u8def\u7531\u65f6\uff0c\u4e22\u5305\u7387\u53ef\u80fd\u4f1a\u4e0a\u5347\u3002\u5bf9\u4e8e API \u548c CDN \u6d41\u91cf\uff0c\u4f60\u53ef\u80fd\u4f1a\u5076\u5c14\u6ce8\u610f\u5230\u5ef6\u8fdf\u589e\u52a0\u548c\u6296\u52a8\u3002\u5982\u679c\u4f60\u7684\u7528\u6237\u4e3b\u8981\u96c6\u4e2d\u5728\u897f\u90e8\u5730\u533a\uff0c\u4f60\u9700\u8981\u4f18\u5148\u8fdb\u884c\u8def\u7531\u4f18\u5316\uff0c\u5e76\u5bc6\u5207\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n<h3>\u4e2d\u90e8\u5730\u533a\uff08\u6b66\u6c49\uff09<\/h3>\n<p>\u6b66\u6c49\u4f4d\u4e8e\u4e2d\u56fd\u7f51\u7edc\u9aa8\u5e72\u7684\u5341\u5b57\u8def\u53e3\u3002\u4ece\u65e5\u672c\u670d\u52a1\u5668\u8fde\u63a5\u65f6\uff0c\u4f60\u53ef\u4ee5\u9884\u671f 90ms \u5230 120ms \u7684\u65f6\u5ef6\u3002\u5f53\u5730\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u57fa\u7840\u8bbe\u65bd\u53ef\u4ee5\u63d0\u4f9b\u4e2d\u7b49\u6c34\u5e73\u7684\u6027\u80fd\uff0c\u4f46\u9ad8\u5cf0\u65f6\u6bb5\u7684\u62e5\u585e\u4ecd\u4f1a\u5f71\u54cd API \u548c CDN \u4f20\u8f93\u3002\u5728\u975e\u9ad8\u5cf0\u65f6\uff0c\u4e22\u5305\u7387\u4e00\u76f4\u8f83\u4f4e\uff0c\u4f46\u5728\u6d41\u91cf\u7a81\u589e\u65f6\u4f60\u53ef\u80fd\u4f1a\u770b\u5230\u77ed\u6682\u7684\u4e22\u5305\u5cf0\u503c\u3002\u4e3a\u4e86\u83b7\u5f97\u7a33\u5b9a\u7684\u7f51\u7ad9\u6027\u80fd\uff0c\u4f60\u5e94\u4f7f\u7528 CN2 \u4f18\u5316\u8def\u7531\uff0c\u5e76\u76d1\u63a7 API \u7aef\u70b9\u662f\u5426\u51fa\u73b0\u62e5\u585e\u8ff9\u8c61\u3002<\/p>\n<h3>\u65f6\u5ef6\u5bf9\u6bd4\u8868<\/h3>\n<p>\u4e0b\u8868\u5bf9\u5404\u533a\u57df\u7684\u65f6\u5ef6\u3001\u4e22\u5305\u548c\u6574\u4f53\u8868\u73b0\u8fdb\u884c\u4e86\u5feb\u901f\u5bf9\u6bd4\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 150px;\">\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<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u533a\u57df<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5e73\u5747\u65f6\u5ef6 (ms)<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u7387\uff08\u6807\u51c6\u8def\u7531\uff09<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u7387\uff08CN2\/\u76f4\u8fde\uff09<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7535\u4fe1\u9aa8\u5e72\u62e5\u585e\u60c5\u51b5<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>CDN\/API \u6027\u80fd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u534e\u5317\uff08\u5317\u4eac\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>60\u201380<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;0.5%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;0.1%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e\u2013\u4e2d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7a33\u5b9a<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u534e\u4e1c\uff08\u4e0a\u6d77\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>45\u201370<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.5%\u20132.0%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;0.1%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u7b49<\/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>\u534e\u5357\uff08\u5e7f\u5dde\/\u6df1\u5733\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>80\u2013120<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1%\u20133%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;0.5%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\uff08\u9ad8\u5cf0\u65f6\u6bb5\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6ce2\u52a8\u8f83\u5927<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u897f\u90e8\uff08\u6210\u90fd\/\u91cd\u5e86\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>110\u2013150<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2%\u20134%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;1%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u7b49<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u90e8\uff08\u6b66\u6c49\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>90\u2013120<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1%\u20132%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;0.5%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u7b49<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u7b49<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u5982\u679c\u4f60\u5e0c\u671b\u5728\u4e2d\u56fd\u5927\u9646\u83b7\u5f97\u6700\u7a33\u5b9a\u7684 API \u548c CDN \u4f20\u8f93\uff0c\u5e94\u59cb\u7ec8\u4f18\u5148\u8003\u8651 CN2 \u4f18\u5316\u8def\u7531\uff0c\u5e76\u5728\u9ad8\u5cf0\u671f\u91cd\u70b9\u76d1\u63a7\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u7684\u62e5\u585e\u60c5\u51b5\u3002<\/p>\n<\/blockquote>\n<h2>\u5f71\u54cd\u65e5\u672c\u670d\u52a1\u5668\u65f6\u5ef6\u7684\u56e0\u7d20<\/h2>\n<h3>\u6d77\u5e95\u5149\u7f06\u8def\u7531<\/h3>\n<p>\u65e5\u672c\u4e0e\u4e2d\u56fd\u4e4b\u95f4\u7684\u7a33\u5b9a\u7f51\u7edc\u8fde\u63a5\u4f9d\u8d56\u6d77\u5e95\u5149\u7f06\u3002\u8fd9\u4e9b\u5149\u7f06\u627f\u8f7d\u7740\u6d77\u91cf API \u8bf7\u6c42\u548c\u7f51\u9875\u6d41\u91cf\u3002\u672a\u6765\u51e0\u5e74\uff0c\u5bf9\u65b0\u6d77\u5e95\u7cfb\u7edf\u7684\u6295\u8d44\u5c06\u8fbe\u5230\u6570\u5341\u4ebf\u7f8e\u5143\u3002\u8c37\u6b4c\u548c Meta \u7b49\u516c\u53f8\u81ea\u884c\u5efa\u8bbe\u6d77\u5e95\u5149\u7f06\uff0c\u4ee5\u7ed5\u8fc7\u5ef6\u8fdf\u5e76\u63d0\u5347\u6027\u80fd\u3002\u5357\u6d77\u5730\u533a\u7684\u5730\u7f18\u653f\u6cbb\u56e0\u7d20\u4f1a\u653e\u7f13\u5149\u7f06\u9879\u76ee\u5e76\u5f71\u54cd\u6d41\u91cf\u8def\u7531\u3002\u4e3a\u907f\u514d\u654f\u611f\u533a\u57df\uff0c\u7f51\u7edc\u5de5\u7a0b\u5e08\u4f1a\u5bfb\u627e\u66ff\u4ee3\u8def\u5f84\uff0c\u8fd9\u4e5f\u4f1a\u6539\u53d8\u7f51\u7edc\u65f6\u5ef6\u548c\u7a33\u5b9a\u6027\u3002\u65e5\u672c\u548c\u4e1c\u5357\u4e9a\u662f\u76f8\u5bf9\u66f4\u5b89\u5168\u7684\u767b\u9646\u70b9\uff0c\u4f46\u5ba1\u6279\u5468\u671f\u66f4\u957f\uff0c\u4e5f\u4f1a\u5bf9\u6574\u4f53\u6027\u80fd\u4ea7\u751f\u5f71\u54cd\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;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u56e0\u7d20<\/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>\u6295\u8d44\u89c4\u6a21<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2025 \u81f3 2027 \u5e74\u671f\u95f4\u5c06\u5728\u65b0\u6d77\u5e95\u7cfb\u7edf\u4e0a\u6295\u5165\u6570\u5341\u4ebf\u7f8e\u5143\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u57fa\u7840\u8bbe\u65bd\u638c\u63a7\u6743<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u79d1\u6280\u5de8\u5934\u81ea\u5efa\u5149\u7f06\uff0c\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5730\u7f18\u653f\u6cbb\u5f71\u54cd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5357\u6d77\u5c40\u52bf\u4f1a\u9020\u6210\u9879\u76ee\u5ef6\u671f\u548c\u989d\u5916\u6311\u6218\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u66ff\u4ee3\u8def\u7531<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u65b0\u7684\u8def\u7531\u8def\u5f84\u4f1a\u6539\u53d8\u65f6\u5ef6\u548c\u7a33\u5b9a\u6027\u8868\u73b0\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u767b\u9646\u70b9\u7a33\u5b9a\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u65e5\u672c\u548c\u4e1c\u5357\u4e9a\u767b\u9646\u70b9\u66f4\u5b89\u5168\uff0c\u4f46\u5ba1\u6279\u65f6\u95f4\u66f4\u957f\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>CN2 \u4e0e\u76f4\u8fde\u8def\u7531<\/h3>\n<p>\u5f53\u4f60\u4f7f\u7528 CN2 \u76f4\u8fde\u4e2d\u56fd\u8def\u7531\u65f6\uff0c\u7f51\u7edc\u6027\u80fd\u5f80\u5f80\u66f4\u597d\u3002\u8fd9\u7c7b\u8def\u7531\u6709\u52a9\u4e8e\u7ed5\u8fc7\u7535\u4fe1\u9aa8\u5e72\u62e5\u585e\u548c\u9632\u706b\u5899\u5e26\u6765\u7684\u5ef6\u8fdf\u3002CN2 GIA \u65e8\u5728\u907f\u514d\u6807\u51c6\u94fe\u8def\u4e0a\u7684\u5e38\u89c1\u74f6\u9888\uff0c\u4f46\u8fd0\u8425\u5546\u4e4b\u95f4\u7684\u5bf9\u7b49\u4e92\u8054\u548c\u5e26\u5bbd\u4e0a\u9650\u4ecd\u53ef\u80fd\u5bfc\u81f4\u65f6\u5ef6\u98d9\u5347\u3002\u666e\u901a ISP \u8def\u7531\u5f80\u5f80\u9762\u4e34\u66f4\u9ad8\u7684\u62e5\u585e\u548c\u8f83\u5dee\u7684\u8def\u5f84\u4f18\u5316\u3002CN2 \u76f4\u8fde\u4e2d\u56fd\u8def\u7531\u80fd\u964d\u4f4e\u65f6\u5ef6\u5e76\u6539\u5584 API \u4f20\u8f93\u8d28\u91cf\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u5cf0\u65f6\u6bb5\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;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u7c7b\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7279\u5f81<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u65f6\u5ef6\u7684\u5f71\u54cd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CN2 GIA<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7ed5\u5f00\u5927\u90e8\u5206\u62e5\u585e\uff0c\u4f46\u4ecd\u53ef\u80fd\u53d7\u9650\u4e8e\u5bf9\u7b49\u4e92\u8054\u4e0e\u5e26\u5bbd\u5bb9\u91cf\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u5cf0\u671f\u4ecd\u53ef\u80fd\u51fa\u73b0\u65f6\u5ef6\u5c16\u5cf0\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6807\u51c6 ISP \u8def\u7531<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u66f4\u5bb9\u6613\u906d\u9047\u62e5\u585e\uff0c\u8def\u5f84\u4f18\u5316\u7a0b\u5ea6\u8f83\u4f4e\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5c24\u5176\u5728\u7e41\u5fd9\u65f6\u6bb5\u65f6\u5ef6\u66f4\u9ad8\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u8fd0\u8425\u5546\u4e92\u8054\u4e0e\u62e5\u585e<\/h3>\n<p>\u4f60\u4f9d\u8d56\u8fd0\u8425\u5546\u4e4b\u95f4\u7684\u5bf9\u7b49\u4e92\u8054\u6765\u5b9e\u73b0\u987a\u7545\u7684\u4e2d\u56fd\u9aa8\u5e72\u7f51\u7edc\u8bbf\u95ee\u3002\u4e2d\u56fd\u7535\u4fe1\u3001\u4e2d\u56fd\u8054\u901a\u548c\u4e2d\u56fd\u79fb\u52a8\u90fd\u63d0\u4f9b\u5404\u81ea\u7684\u4f18\u8d28\u56fd\u9645\u7ebf\u8def\u3002CN2 \u548c AS9929 \u63d0\u4f9b\u66f4\u4f4e\u7684\u62e5\u585e\u548c\u66f4\u7a33\u5b9a\u7684\u901f\u5ea6\u3002CMIN2 \u5728 API \u548c CDN \u6d41\u91cf\u65b9\u9762\u4e5f\u6709\u4e0d\u9519\u7684\u8868\u73b0\u3002\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u62e5\u585e\u7a0b\u5ea6\u4f1a\u4e0a\u5347\uff0c\u4f46\u9ad8\u7aef\u7ebf\u8def\u6709\u52a9\u4e8e\u4fdd\u6301\u6027\u80fd\u7a33\u5b9a\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;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8fd0\u8425\u5546\u9009\u9879<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u5cf0\u671f\u6027\u80fd\u8868\u73b0<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CN2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u56fd\u7535\u4fe1\u7684\u9ad8\u7aef\u9aa8\u5e72\u7f51\u7edc<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u62e5\u585e\u66f4\u4f4e\uff0c\u9002\u5408\u7535\u4fe1\u7528\u6237<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AS9929<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u56fd\u8054\u901a\u7684\u9ad8\u7aef\u56fd\u9645\u4e13\u7ebf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u62e5\u585e\u8f83\u5c11\uff0c\u901f\u5ea6\u66f4\u7a33\u5b9a<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CMIN2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e2d\u56fd\u79fb\u52a8\u8f83\u65b0\u7684\u56fd\u9645\u7ebf\u8def<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6027\u80fd\u7a33\u5065<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u9ad8\u5cf0\u65f6\u6bb5\u4e0e\u4e22\u5305<\/h3>\n<p>\u5728\u4e2d\u56fd\u7684\u665a\u95f4\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u4f60\u4f1a\u660e\u663e\u611f\u5230\u4e22\u5305\u548c\u65f6\u5ef6\u98d9\u5347\u3002\u8bb8\u591a\u7528\u6237\u53cd\u9988\uff0c\u5f53\u4e3a API \u6d41\u91cf\u4f7f\u7528\u4f18\u5316\u8def\u7531\u65f6\uff0c\u6027\u80fd\u4f1a\u6709\u660e\u663e\u6539\u5584\u3002\u7279\u522b\u662f\u91c7\u7528\u90e8\u5206\u8fd0\u8425\u5546\u7684\u9ad8\u7ea7\u7ebf\u8def\u65b9\u6848\u65f6\uff0c\u5317\u4eac\u65f6\u95f4\u665a\u4e0a 7 \u70b9\u5230 11 \u70b9\u671f\u95f4\u7684\u7a33\u5b9a\u6027\u548c\u4f4e\u65f6\u5ef6\u8868\u73b0\u90fd\u8f83\u597d\u3002\u5176\u4ed6\u4f9b\u5e94\u5546\u5728\u540c\u4e00\u65f6\u6bb5\u53ef\u80fd\u51fa\u73b0\u6027\u80fd\u4e0b\u964d\u548c\u66f4\u9ad8\u7684\u4e22\u5305\u7387\u3002\u9632\u706b\u957f\u57ce\u548c\u7535\u4fe1\u9aa8\u5e72\uff08chinanet\uff09\u62e5\u585e\u4f1a\u62d6\u6162 API \u4f20\u8f93\uff0c\u5e76\u5f71\u54cd BGP \u56fd\u9645\u5e26\u5bbd\u3002\u4f60\u5e94\u5f53\u76d1\u63a7 API \u7aef\u70b9\uff0c\u5e76\u9009\u62e9\u5c3d\u91cf\u7ed5\u8fc7\u9632\u706b\u5899\u9650\u5236\u7684\u8def\u7531\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u8868\u73b0\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u9632\u706b\u957f\u57ce\u548c\u7535\u4fe1\u9aa8\u5e72\u62e5\u585e\u4f1a\u5f71\u54cd API \u548c CDN \u6027\u80fd\u3002\u901a\u8fc7\u4f7f\u7528\u9ad8\u7aef\u7ebf\u8def\u5e76\u76d1\u63a7\u6d41\u91cf\u8def\u7531\uff0c\u4f60\u53ef\u4ee5\u6539\u5584\u7f51\u7edc\u65f6\u5ef6\u3002<\/p>\n<\/blockquote>\n<h2>\u5bf9\u7528\u6237\u4f53\u9a8c\u7684\u5f71\u54cd<\/h2>\n<h3>\u6e38\u620f\u4e0e\u89c6\u9891\u6d41\u5a92\u4f53<\/h3>\n<p>\u5f53\u4f60\u4ece\u65e5\u672c\u670d\u52a1\u5668\u5411\u4e2d\u56fd\u8fdb\u884c\u7f51\u7edc\u6e38\u620f\u6216\u89c6\u9891\u6d41\u5a92\u4f53\u64ad\u653e\u65f6\uff0c\u4f1a\u76f4\u89c2\u611f\u53d7\u5230\u7f51\u7edc\u65f6\u5ef6\u548c\u62e5\u585e\u5bf9\u4f53\u9a8c\u7684\u5f71\u54cd\u3002\u672c\u5730\u8fd0\u8425\u5546\u7684\u56fd\u9645\u51fa\u53e3\u8d28\u91cf\u4f1a\u5de6\u53f3\u4f60\u7684\u6e38\u620f\u5ef6\u8fdf\u548c\u89c6\u9891\u6e05\u6670\u5ea6\u3002\u5728\u9ad8\u5cf0\u671f\uff0c\u8de8\u5883\u94fe\u8def\u4e0a\u7684\u6392\u961f\u548c\u4e22\u5305\u5f80\u5f80\u4f1a\u5bfc\u81f4\u5361\u987f\u548c\u7f13\u51b2\u3002\u5982\u679c\u4f60\u4f7f\u7528\u666e\u901a VPN\uff0c\u4f60\u7684\u6d41\u91cf\u53ef\u80fd\u4f1a\u8d70\u4e00\u6761\u6548\u7387\u6781\u4f4e\u7684\u8def\u5f84\uff0c\u4ece\u800c\u63d0\u9ad8\u65f6\u5ef6\u5e76\u5e26\u6765\u66f4\u591a\u6027\u80fd\u95ee\u9898\u3002\u9632\u706b\u957f\u57ce\u6709\u65f6\u4f1a\u963b\u65ad\u6216\u51cf\u6162 API \u548c CDN \u6d41\u91cf\uff0c\u4f7f\u83b7\u5f97\u6d41\u7545\u7684\u6d41\u5a92\u4f53\u6216\u5feb\u901f\u7684\u6e38\u620f\u54cd\u5e94\u53d8\u5f97\u66f4\u56f0\u96be\u3002\u901a\u8fc7\u4f7f\u7528\u4f18\u5316\u8def\u7531\u6216\u9ad8\u7aef CDN \u670d\u52a1\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u65f6\u5ef6\u4e0b\u964d\u548c\u4f53\u9a8c\u7684\u6539\u5584\u3002<\/p>\n<ul>\n<li>\n<p>\u9ad8\u65f6\u5ef6\u4f1a\u5e26\u6765\u660e\u663e\u7684\u7f51\u7edc\u6e38\u620f\u5ef6\u8fdf\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u5fd9\u788c\u65f6\u6bb5\u66f4\u5bb9\u6613\u51fa\u73b0\u7f13\u51b2\u548c\u89c6\u9891\u753b\u8d28\u4e0b\u964d\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7\u4f4e\u6548\u8def\u5f84\u8def\u7531\u7684 VPN \u4f1a\u589e\u52a0\u5ef6\u8fdf\u3002<\/p>\n<\/li>\n<li>\n<p>\u9632\u706b\u957f\u57ce\u53ef\u80fd\u963b\u65ad\u6216\u653e\u6162 API \u548c CDN \u6d41\u91cf\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u5546\u52a1\u4e0e\u8fdc\u7a0b\u529e\u516c<\/h3>\n<p>\u5728\u4e2d\u56fd\u5f00\u5c55\u4e1a\u52a1\u5e94\u7528\u548c\u8fdc\u7a0b\u529e\u516c\u65f6\uff0c\u4f60\u9ad8\u5ea6\u4f9d\u8d56\u7a33\u5b9a\u7684\u7f51\u7edc\u6027\u80fd\u3002\u6709\u65f6\u4f60\u7684\u6d41\u91cf\u4f1a\u5148\u7ed5\u9053\u7f8e\u56fd\u518d\u56de\u5230\u65e5\u672c\uff0c\u5373\u4fbf\u65e5\u672c\u5728\u5730\u7406\u4e0a\u66f4\u8fd1\u3002\u8fd9\u79cd\u8def\u7531\u65b9\u5f0f\u4f1a\u589e\u52a0\u65f6\u5ef6\u5e76\u5bfc\u81f4\u6027\u80fd\u6ce2\u52a8\u3002\u5f53\u5ef6\u8fdf\u5347\u9ad8\u65f6\uff0c\u4f60\u5728\u89c6\u9891\u4f1a\u8bae\u3001\u6587\u4ef6\u4f20\u8f93\u6216\u5b9e\u65f6 API \u8bbf\u95ee\u4e2d\u4f1a\u660e\u663e\u611f\u5230\u5361\u987f\u3002\u9632\u706b\u957f\u57ce\u548c\u76f8\u5173\u9632\u706b\u5899\u89c4\u5219\u4f1a\u7834\u574f\u4f60\u7684\u8fde\u63a5\uff0c\u5c24\u5176\u4f1a\u5f71\u54cd API \u548c\u7f51\u9875\u8bbf\u95ee\u6027\u80fd\u3002\u4f60\u9700\u8981\u6301\u7eed\u76d1\u63a7\u7f51\u7edc\uff0c\u5e76\u9009\u62e9\u80fd\u6301\u7eed\u5e26\u6765\u6539\u5584\u7684\u8def\u7531\u65b9\u6848\u3002<\/p>\n<ul>\n<li>\n<p>\u6d41\u91cf\u53ef\u80fd\u91c7\u53d6\u4f4e\u6548\u8def\u5f84\uff0c\u4ece\u800c\u589e\u52a0\u65f6\u5ef6\u3002<\/p>\n<\/li>\n<li>\n<p>\u6027\u80fd\u95ee\u9898\u4f1a\u5f71\u54cd\u89c6\u9891\u4f1a\u8bae\u548c\u6587\u4ef6\u5171\u4eab\u4f53\u9a8c\u3002<\/p>\n<\/li>\n<li>\n<p>\u9632\u706b\u957f\u57ce\u53ca\u76f8\u5173\u89c4\u5219\u53ef\u80fd\u5e72\u6270 API \u548c\u7f51\u9875\u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\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;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9700\u6c42\u7c7b\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6307\u6807\u503c (ms)<\/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>\u76ee\u6807\u5355\u7a0b\u65f6\u5ef6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>150<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u53ef\u4fdd\u8bc1\u8f83\u4e3a\u7a33\u5b9a\u7684\u89c6\u9891\u4f1a\u8bae\u548c\u8bed\u97f3\u901a\u8bdd\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8d28\u91cf\u52a3\u5316\u9608\u503c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>200<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5b9e\u65f6\u901a\u4fe1\u5728\u8d85\u8fc7\u8be5\u65f6\u5ef6\u540e\u8d28\u91cf\u660e\u663e\u4e0b\u964d\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u4e00\u822c\u8fde\u901a\u6027<\/h3>\n<p>\u4ece\u4e2d\u56fd\u8bbf\u95ee API \u6216 CDN \u670d\u52a1\u65f6\uff0c\u4f60\u4f1a\u9047\u5230\u5404\u79cd\u666e\u904d\u7684\u8fde\u901a\u6027\u6311\u6218\u3002\u9632\u706b\u957f\u57ce\u548c\u7f51\u7edc\u62e5\u585e\u4f1a\u62d6\u6162\u8fde\u63a5\u901f\u5ea6\uff0c\u964d\u4f4e\u7f51\u9875\u6027\u80fd\u3002\u4f60\u53ef\u80fd\u4f1a\u6ce8\u610f\u5230 API \u54cd\u5e94\u5ef6\u8fdf\u589e\u52a0\u6216 CDN \u5206\u53d1\u4e0d\u7a33\u5b9a\u3002\u901a\u8fc7\u76d1\u63a7 API \u7aef\u70b9\u5e76\u4f7f\u7528\u4f18\u5316\u8def\u7531\uff0c\u53ef\u4ee5\u5e26\u6765\u5b9e\u8d28\u6539\u5584\uff0c\u6709\u52a9\u4e8e\u7ef4\u6301\u7a33\u5b9a\u7684\u7f51\u7ad9\u6027\u80fd\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u59cb\u7ec8\u5bf9\u4f60\u7684 API \u548c CDN \u8def\u7531\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u5728\u4e2d\u56fd\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/blockquote>\n<h2>\u4f18\u5316\u5230\u65e5\u672c\u670d\u52a1\u5668\u7684\u65f6\u5ef6<\/h2>\n<h3>\u670d\u52a1\u5668\u4f4d\u7f6e\u9009\u62e9<\/h3>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u614e\u91cd\u9009\u62e9\u65e5\u672c\u670d\u52a1\u5668\u6240\u5728\u4f4d\u7f6e\u6765\u6539\u8fdb\u6027\u80fd\u3002\u5f88\u591a\u7528\u6237\u8ba4\u4e3a\uff0c\u53ea\u8981\u628a\u670d\u52a1\u5668\u90e8\u7f72\u5728\u66f4\u9760\u8fd1\u4e2d\u56fd\u5927\u9646\u7684\u5730\u533a\uff0c\u4f8b\u5982\u4e1c\u4eac\uff0c\u5c31\u4e00\u5b9a\u80fd\u964d\u4f4e\u65f6\u5ef6\u3002\u4f46\u7814\u7a76\u8868\u660e\uff0c\u5373\u4fbf\u670d\u52a1\u5668\u5df2\u7ecf\u5f88\u9760\u8fd1\u4e2d\u56fd\uff0c\u5927\u9646\u7684\u9632\u706b\u957f\u57ce\u4ecd\u7136\u4f1a\u5e26\u6765\u660e\u663e\u7684\u5ef6\u8fdf\u3002\u9632\u706b\u5899\u8981\u5bf9\u6d41\u91cf\u8fdb\u884c\u68c0\u67e5\u548c\u8fc7\u6ee4\uff0c\u8fd9\u4f1a\u4ee4\u54cd\u5e94\u65f6\u95f4\u4f9d\u65e7\u504f\u9ad8\u3002\u4f60\u53ef\u4ee5\u8003\u8651\u5728\u4e1c\u4eac\u90e8\u7f72\u72ec\u7acb\u670d\u52a1\u5668\u6765\u83b7\u5f97\u66f4\u597d\u7684\u8fde\u901a\u6027\uff0c\u4f46\u8981\u8bb0\u4f4f\uff0c\u8ddd\u79bb\u8fd1\u5e76\u4e0d\u81ea\u52a8\u7b49\u540c\u4e8e\u6700\u4f4e\u65f6\u5ef6\u3002\u52a1\u5fc5\u901a\u8fc7\u5b9e\u9645\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u8fde\u63a5\u8868\u73b0\u3002<\/p>\n<h3>\u4f7f\u7528 CN2 \u6216\u76f4\u8fde\u8def\u7531<\/h3>\n<p>\u5f53\u4f60\u4f7f\u7528 CN2 \u6216\u5176\u4ed6\u76f4\u8fde\u8def\u7531\u65f6\uff0c\u6027\u80fd\u63d0\u5347\u901a\u5e38\u6700\u4e3a\u660e\u663e\u3002\u8fd9\u4e9b\u8def\u7531\u53ef\u4ee5\u5e2e\u52a9 API \u548c CDN \u6d41\u91cf\u907f\u5f00\u62e5\u585e\u8def\u6bb5\u5e76\u51cf\u5c11\u4e22\u5305\u3002\u5f88\u591a\u4e2d\u56fd\u7528\u6237\u4f1a\u9009\u62e9\u5e26\u6709 CN2 \u76f4\u8fde\u7f51\u7edc\u8bbf\u95ee\u7684\u4e1c\u4eac\u72ec\u7acb\u670d\u52a1\u5668\uff0c\u4ee5\u83b7\u5f97\u66f4\u7a33\u5b9a\u7684\u8fde\u901a\u6027\u3002\u4e00\u4e9b\u4e13\u95e8\u7684 CDN \u670d\u52a1\u5546\uff08\u5982 Peekabo Networks\uff09\u4e13\u6ce8\u4e8e\u4f18\u5316\u4e2d\u56fd\u7528\u6237\u7684\u8bbf\u95ee\u901f\u5ea6\u3002\u4f60\u4e5f\u53ef\u4ee5\u5c06\u4ee3\u7406\u65b9\u6848\u3001CDN \u548c\u4e13\u7ebf\u76f4\u8fde\u670d\u52a1\u7ec4\u5408\u8d77\u6765\uff0c\u8fdb\u884c\u591a\u5c42\u6b21\u4f18\u5316\u3002\u4e0b\u8868\u603b\u7ed3\u4e86\u8fd9\u4e9b\u7b56\u7565\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;\"><\/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>\u72ec\u7acb\u670d\u52a1\u5668<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9009\u62e9\u5e26\u6709 CN2 \u76f4\u8fde\u7f51\u7edc\u8bbf\u95ee\u7684\u4e1c\u4eac\u72ec\u7acb\u670d\u52a1\u5668\uff0c\u4ee5\u83b7\u5f97\u66f4\u4f18\u6027\u80fd\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e13\u4e1a CDN<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9009\u62e9\u4e13\u4e3a\u4e2d\u56fd\u8fde\u901a\u6027\u4f18\u5316\u7684 CDN \u670d\u52a1\u5546\uff0c\u4ee5\u63d0\u5347\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5206\u5c42\u4f18\u5316<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5c06\u4ee3\u7406\u65b9\u6848\u3001CDN \u4e0e\u4e13\u7ebf\u76f4\u8fde\u670d\u52a1\u7ec4\u5408\u4f7f\u7528\uff0c\u4ee5\u83b7\u5f97\u6700\u5927\u7a0b\u5ea6\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u59cb\u7ec8\u9009\u62e9\u80fd\u7ed5\u5f00\u62e5\u585e\u94fe\u8def\u548c\u9632\u706b\u5899\u74f6\u9888\u7684\u8def\u7531\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u7684 API \u548c\u7f51\u9875\u8bbf\u95ee\u6027\u80fd\u3002<\/p>\n<\/blockquote>\n<h3>\u76d1\u63a7\u4e0e\u6d4b\u8bd5<\/h3>\n<p>\u4f60\u9700\u8981\u5b9a\u671f\u76d1\u63a7\u548c\u6d4b\u8bd5 API \u4e0e CDN \u7aef\u70b9\uff0c\u4ee5\u7ef4\u6301\u9ad8\u6c34\u5e73\u7684\u6027\u80fd\u3002\u5bf9\u4e8e\u88ab\u5c01\u9501\u7684\u7ec4\u4ef6\uff0c\u5e94\u5c3d\u91cf\u4f7f\u7528\u672c\u5730\u66ff\u4ee3\u670d\u52a1\uff0c\u4f8b\u5982\u7528\u4f18\u9177\u66ff\u4ee3 YouTube\uff0c\u4ee5\u907f\u5f00\u9632\u706b\u5899\u95ee\u9898\u3002\u4f18\u5316\u4f60\u7684\u7f51\u7ad9\u5728\u767e\u5ea6\u7b49\u4e2d\u56fd\u641c\u7d22\u5f15\u64ce\u4e0a\u7684\u53ef\u89c1\u6027\u3002\u4f7f\u7528\u5728\u4e2d\u56fd\u8bbe\u6709\u7269\u7406\u8282\u70b9\u7684\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff0c\u4ee5\u63d0\u5347\u7f51\u7ad9\u6027\u80fd\u548c\u8fde\u901a\u6027\u3002\u4e86\u89e3\u4f60\u7684\u7528\u6237\u4e3b\u8981\u5206\u5e03\u5728\u54ea\u4e9b\u533a\u57df\uff0c\u4ee5\u4fbf\u66f4\u9ad8\u6548\u5730\u5206\u53d1\u5185\u5bb9\u3002\u5982\u679c\u53ef\u80fd\u7684\u8bdd\uff0c\u5c06\u6e90\u7ad9\u8fc1\u79fb\u5230\u66f4\u9760\u8fd1\u7528\u6237\u7684\u4f4d\u7f6e\uff0c\u5e76\u914d\u7f6e\u5907\u7528\u6e90\u7ad9\u548c\u57fa\u4e8e\u9519\u8bef\u7684\u81ea\u52a8\u5207\u6362\u673a\u5236\uff0c\u4ee5\u4fdd\u8bc1 API \u957f\u671f\u7a33\u5b9a\u8fd0\u884c\u3002\u4e0e\u672c\u5730 CDN \u670d\u52a1\u5546\u5408\u4f5c\uff0c\u6709\u52a9\u4e8e\u786e\u4fdd\u5408\u89c4\u5e76\u4fdd\u6301\u6301\u7eed\u7a33\u5b9a\u7684\u6027\u80fd\u8868\u73b0\u3002<\/p>\n<ul>\n<li>\n<p>\u7528\u672c\u5730\u66ff\u4ee3\u670d\u52a1\u53d6\u4ee3\u88ab\u5c01\u9501\u7684\u6d77\u5916\u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u5728\u4e2d\u56fd\u5883\u5185\u90e8\u7f72\u8282\u70b9\u7684 CDN \u670d\u52a1\u3002<\/p>\n<\/li>\n<li>\n<p>\u76d1\u63a7 API \u7aef\u70b9\u7684\u65f6\u5ef6\u548c\u4e22\u5305\u60c5\u51b5\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u7f6e\u5907\u7528\u6e90\u7ad9\u548c\u6545\u969c\u5207\u6362\u7cfb\u7edf\uff0c\u4ee5\u63d0\u5347\u53ef\u9760\u6027\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u6301\u7eed\u7684\u6d4b\u8bd5\u4e0e\u76d1\u63a7\u4f1a\u4e0d\u65ad\u63a8\u52a8\u8fde\u901a\u6027\u548c\u7f51\u7ad9\u6027\u80fd\u7684\u4f18\u5316\u3002<\/p>\n<\/blockquote>\n<div dividerstyle=\"solid\" size=\"large\" color=\"#D1D1D1\" class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid; width: 100%; border-top-color: rgb(209, 209, 209);\"><\/div>\n<\/div>\n<p>\u7efc\u5408\u6765\u770b\uff0c\u5317\u4eac\u548c\u4e0a\u6d77\u7b49\u5730\u533a\u4e3a\u8fde\u63a5\u65e5\u672c\u670d\u52a1\u5668\u63d0\u4f9b\u4e86\u6700\u7406\u60f3\u7684\u7f51\u7edc\u73af\u5883\u3002CN2 GIA \u8def\u7531\u53ef\u4ee5\u4e3a\u4f60\u5e26\u6765\u6700\u4f4e\u7684\u65f6\u5ef6\u548c\u6700\u7a33\u5b9a\u7684\u4f53\u9a8c\u3002\u4e2d\u56fd\u7684\u9632\u706b\u957f\u57ce\u4ecd\u7136\u4f1a\u5bf9\u4f60\u7684\u6d41\u91cf\u4ea7\u751f\u5f71\u54cd\uff0c\u56e0\u6b64\u5fc5\u987b\u6301\u7eed\u76d1\u63a7\u7f51\u7edc\u3002\u8bb8\u591a\u4e2d\u56fd\u7528\u6237\u9009\u62e9 CN2 GIA\uff0c\u4ee5\u51cf\u5c11\u4e22\u5305\u5e76\u51cf\u8f7b\u9632\u706b\u5899\u7684\u8d1f\u9762\u5f71\u54cd\u3002\u4f60\u53ef\u4ee5\u53c2\u8003\u4e0b\u8868\uff0c\u5bf9\u4e0d\u540c\u9762\u5411\u4e2d\u56fd\u7684\u8def\u7531\u65b9\u5f0f\u8fdb\u884c\u6bd4\u8f83\uff1a<\/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;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u65b9\u5f0f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u65f6\u5ef6 (ms)<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7a33\u5b9a\u6027<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5168\u7403 BGP<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>180-250<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5076\u5c14\u51fa\u73b0\u4e22\u5305<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9762\u5411\u4e2d\u56fd\u4f18\u5316<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>120-180<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u660e\u663e\u51cf\u5c11<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CN2 GIA<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>&lt;100<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u7387\u6781\u4f4e<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/h2>\n<h3>\u65e5\u672c\u670d\u52a1\u5668\u5230\u4e2d\u56fd\u4e3b\u8981\u57ce\u5e02\u7684\u5178\u578b\u65f6\u5ef6\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u8fde\u63a5\u5230\u4e3b\u8981\u57ce\u5e02\u65f6\uff0c\u4f60\u901a\u5e38\u4f1a\u770b\u5230 60ms \u5230 150ms \u7684\u65f6\u5ef6\u3002\u5317\u4eac\u548c\u4e0a\u6d77\u5f80\u5f80\u63d0\u4f9b\u6700\u4f4e\u65f6\u5ef6\u3002\u7531\u4e8e\u8ddd\u79bb\u548c\u7f51\u7edc\u62e5\u585e\u7b49\u56e0\u7d20\uff0c\u897f\u90e8\u548c\u5357\u90e8\u5730\u533a\u7684\u65f6\u5ef6\u53ef\u80fd\u66f4\u9ad8\u3002<\/p>\n<h3>\u5982\u4f55\u964d\u4f4e\u8fde\u63a5\u5230\u4e2d\u56fd\u65f6\u7684\u4e22\u5305\u7387\uff1f<\/h3>\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u9009\u62e9 CN2 \u4f18\u5316\u8def\u7531\u6216\u4e13\u7ebf\u76f4\u8fde\u6765\u964d\u4f4e\u4e22\u5305\u7387\u3002\u8fd9\u4e9b\u8def\u7531\u80fd\u907f\u5f00\u62e5\u585e\u94fe\u8def\uff0c\u5e76\u63d0\u5347 API \u548c CDN \u6d41\u91cf\u7684\u7a33\u5b9a\u6027\u3002\u5b9a\u671f\u76d1\u63a7\u6709\u52a9\u4e8e\u5c3d\u65e9\u53d1\u73b0\u5e76\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h3>\u4e3a\u4ec0\u4e48\u9ad8\u5cf0\u65f6\u6bb5\u65f6\u5ef6\u4f1a\u5347\u9ad8\uff1f<\/h3>\n<p>\u5728\u9ad8\u5cf0\u65f6\u6bb5\uff0c\u4f60\u4f1a\u53d1\u73b0\u65f6\u5ef6\u5347\u9ad8\uff0c\u662f\u56e0\u4e3a\u6709\u66f4\u591a\u7528\u6237\u5171\u4eab\u540c\u4e00\u7f51\u7edc\u8d44\u6e90\u3002\u62e5\u585e\u4f1a\u5bfc\u81f4\u6392\u961f\u548c\u4e22\u5305\uff0c\u5c24\u5176\u662f\u5728\u666e\u901a ISP \u8def\u7531\u4e0a\u3002\u4f7f\u7528\u9ad8\u7aef\u7ebf\u8def\u6709\u52a9\u4e8e\u5728\u5fd9\u788c\u65f6\u6bb5\u4fdd\u6301\u6027\u80fd\u7a33\u5b9a\u3002<\/p>\n<h3>VPN \u662f\u5426\u80fd\u964d\u4f4e\u5230\u65e5\u672c\u670d\u52a1\u5668\u7684\u65f6\u5ef6\uff1f<\/h3>\n<p>VPN \u5e76\u4e0d\u603b\u80fd\u964d\u4f4e\u65f6\u5ef6\u3002\u6709\u4e9b VPN \u4f1a\u5c06\u4f60\u7684\u6d41\u91cf\u901a\u8fc7\u6548\u7387\u8f83\u4f4e\u7684\u8def\u5f84\u8f6c\u53d1\uff0c\u4ece\u800c\u589e\u52a0\u5ef6\u8fdf\u3002\u4f60\u5e94\u6d4b\u8bd5\u4e0d\u540c\u7684 VPN \u670d\u52a1\u5546\uff0c\u5e76\u9009\u62e9\u5728\u4f60\u6240\u5728\u5730\u533a\u62e5\u6709\u4f18\u5316\u8def\u7531\u7684\u90a3\u4e00\u5bb6\u3002<\/p>\n<h3>\u5546\u52a1\u5e94\u7528\u662f\u5426\u6709\u5fc5\u8981\u4f7f\u7528 CN2 \u8def\u7531\uff1f<\/h3>\n<p>\u5982\u679c\u4f60\u9700\u8981\u4e3a\u5546\u52a1\u5e94\u7528\u63d0\u4f9b\u7a33\u5b9a\u4e14\u5feb\u901f\u7684\u8fde\u63a5\uff0c\u90a3\u4e48\u4f7f\u7528 CN2 \u8def\u7531\u4f1a\u5f88\u6709\u5e2e\u52a9\u3002CN2 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