{"id":23942,"date":"2025-08-27T14:55:57","date_gmt":"2025-08-27T06:55:57","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/can-japan-cn2-gia-solve-international-network-latency\/"},"modified":"2025-08-27T15:01:51","modified_gmt":"2025-08-27T07:01:51","slug":"can-japan-cn2-gia-solve-international-network-latency","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/","title":{"rendered":"\u65e5\u672c CN2 GIA \u771f\u7684\u80fd\u89e3\u6c7a\u570b\u969b\u7db2\u8def\u5ef6\u9072\u554f\u984c\u55ce\uff1f"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u5728\u4e0d\u65b7\u767c\u5c55\u7684\u570b\u969b\u7db2\u8def\u9023\u63a5\u683c\u5c40\u4e2d\uff0cCN2 GIA \u7db2\u8def\u5df2\u7d93\u6210\u70ba\u4e00\u500b\u627f\u8afe\u89e3\u6c7a\u8de8\u5883\u5ef6\u9072\u6301\u7e8c\u6311\u6230\u7684\u9ad8\u7aef\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u9023\u63a5<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/cn2\/\" target=\"_blank\">\u65e5\u672c\u4f3a\u670d\u5668<\/a>\u7684\u6280\u8853\u5c08\u696d\u4eba\u58eb\u548c\u4f01\u696d\u4f86\u8aaa\uff0c\u4e86\u89e3 CN2 GIA \u7db2\u8def\u7684\u771f\u5be6\u80fd\u529b\u548c\u5c40\u9650\u6027\u5c0d\u65bc\u505a\u51fa\u660e\u667a\u7684\u57fa\u790e\u8a2d\u65bd\u6c7a\u7b56\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u4e9e\u6d32\u8207\u5168\u7403\u5e02\u5834\u4e4b\u9593\u5c0d\u4f4e\u5ef6\u9072\u9023\u63a5\u9700\u6c42\u7684\u589e\u52a0\uff0c\u512a\u5316\u8def\u7531\u89e3\u6c7a\u65b9\u6848\u7684\u91cd\u8981\u6027\u524d\u6240\u672a\u6709\u5730\u7a81\u51fa\u3002<\/p>\n<h2><strong>\u6df1\u5165\u7406\u89e3 CN2 GIA\uff1a\u8d85\u8d8a\u884c\u92b7\u5ba3\u50b3<\/strong><\/h2>\n<p>CN2 GIA\uff08\u5168\u7403\u4e92\u806f\u7db2\u63a5\u5165\uff09\u4ee3\u8868\u4e2d\u570b\u96fb\u4fe1\u7684\u9ad8\u7aef\u570b\u969b\u7db2\u8def\u5c64\u7d1a\uff0c\u5c08\u9580\u70ba\u4f01\u696d\u7d1a\u5168\u7403\u9023\u63a5\u800c\u8a2d\u8a08\u3002\u8207\u6a19\u6e96 CN2 \u8def\u7531\u4e0d\u540c\uff0cGIA \u900f\u904e\u9ad8\u512a\u5148\u7d1a\u7db2\u8def\u57fa\u790e\u8a2d\u65bd\u63d0\u4f9b\u5c08\u7528\u983b\u5bec\u548c\u512a\u5316\u8def\u7531\u8def\u5f91\u3002\u7db2\u8def\u67b6\u69cb\u5efa\u7acb\u5728\u71df\u904b\u5546\u7d1a\u786c\u9ad4\u548c\u8907\u96dc\u7684\u6d41\u91cf\u5de5\u7a0b\u539f\u5247\u4e4b\u4e0a\uff0c\u9019\u4f7f\u5176\u8207\u50b3\u7d71\u570b\u969b\u8def\u7531\u6709\u6240\u5340\u5225\u3002<\/p>\n<ul>\n<li>\u900f\u904e\u5c08\u7528 100GE+ \u9023\u63a5\u8207\u4e3b\u8981\u570b\u969b\u71df\u904b\u5546\u76f4\u63a5\u5c0d\u7b49\u4e92\u806f<\/li>\n<li>\u5177\u6709\u4fdd\u8b49 CIR\uff08\u627f\u8afe\u8cc7\u8a0a\u901f\u7387\uff09\u7684\u512a\u8cea\u983b\u5bec\u5206\u914d<\/li>\n<li>\u900f\u904e MPLS \u6d41\u91cf\u5de5\u7a0b\u9032\u884c\u512a\u5148\u7d1a\u8cc7\u6599\u5305\u8655\u7406<\/li>\n<li>\u4f7f\u7528\u512a\u5316\u7684 BGP \u8def\u5f91\u6e1b\u5c11\u7aef\u9ede\u4e4b\u9593\u7684\u8df3\u6578<\/li>\n<li>\u5148\u9032\u7684 DDoS \u9632\u8b77\u548c\u6d41\u91cf\u6e05\u6d17\u80fd\u529b<\/li>\n<li>24\/7 \u7db2\u8def\u71df\u904b\u4e2d\u5fc3\uff08NOC\uff09\u76e3\u63a7<\/li>\n<li>\u7368\u7acb\u65bc\u516c\u5171\u4e92\u806f\u7db2\u8def\u7531\u7684\u5c08\u7528\u9aa8\u5e79\u7db2\u57fa\u790e\u8a2d\u65bd<\/li>\n<li>\u5305\u542b\u8ca1\u52d9\u88dc\u511f\u689d\u6b3e\u7684 SLA \u4fdd\u8b49<\/li>\n<\/ul>\n<h2><strong>\u6280\u8853\u6df1\u5ea6\u89e3\u6790\uff1aCN2 GIA \u5982\u4f55\u904b\u4f5c<\/strong><\/h2>\n<p>CN2 GIA \u7684\u6280\u8853\u67b6\u69cb\u63a1\u7528\u4e86\u5e7e\u7a2e\u8907\u96dc\u7684\u6a5f\u5236\u4f86\u512a\u5316\u7db2\u8def\u6548\u80fd\uff1a<\/p>\n<ol>\n<li>\u908a\u754c\u9598\u9053\u5354\u5b9a\uff08BGP\uff09\u512a\u5316\n<ul>\n<li>\u7528\u65bc\u6d41\u91cf\u5de5\u7a0b\u7684 AS \u8def\u5f91\u9810\u7f6e<\/li>\n<li>\u7528\u65bc\u7cbe\u7d30\u8def\u7531\u63a7\u5236\u7684\u793e\u7fa4\u5c6c\u6027<\/li>\n<li>\u591a\u51fa\u53e3\u5224\u5225\u5668\uff08MED\uff09\u512a\u5316<\/li>\n<li>\u7528\u65bc\u53ef\u64f4\u5145\u6027\u7684\u8def\u7531\u53cd\u5c04<\/li>\n<li>\u7528\u65bc\u6d41\u91cf\u904e\u6ffe\u7684 BGP flowspec<\/li>\n<\/ul>\n<\/li>\n<li>\u670d\u52d9\u54c1\u8cea\uff08QoS\uff09\u5be6\u73fe\n<ul>\n<li>\u7528\u65bc\u6d41\u91cf\u5206\u985e\u7684 DSCP \u6a19\u8a18<\/li>\n<li>\u52a0\u6b0a\u516c\u5e73\u4f47\u5217\uff08WFQ\uff09<\/li>\n<li>\u4f4e\u5ef6\u9072\u4f47\u5217\uff08LLQ\uff09<\/li>\n<li>\u5206\u5c64 QoS \u7b56\u7565<\/li>\n<li>\u983b\u5bec\u9810\u7559\u6a5f\u5236<\/li>\n<\/ul>\n<\/li>\n<li>\u64c1\u585e\u63a7\u5236\u548c\u6d41\u91cf\u7ba1\u7406\n<ul>\n<li>TCP BBR \u5be6\u73fe<\/li>\n<li>\u4e3b\u52d5\u4f47\u5217\u7ba1\u7406\uff08AQM\uff09<\/li>\n<li>\u986f\u5f0f\u64c1\u585e\u901a\u77e5\uff08ECN\uff09<\/li>\n<li>\u6d41\u91cf\u6574\u5f62\u548c\u7b56\u7565\u63a7\u5236<\/li>\n<li>\u52d5\u614b\u7de9\u885d\u5340\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u6548\u80fd\u6307\u6a19\uff1a\u5be6\u969b\u6e2c\u8a66\u7d50\u679c<\/strong><\/h2>\n<table class=\"metrics-table\">\n<tr>\n<th>\u8def\u7531<\/th>\n<th>\u6a19\u6e96\u5ef6\u9072<\/th>\n<th>CN2 GIA \u5ef6\u9072<\/th>\n<th>\u6539\u5584\u7a0b\u5ea6<\/th>\n<\/tr>\n<tr>\n<td>\u6771\u4eac &#8211; \u4e0a\u6d77<\/td>\n<td>80ms<\/td>\n<td>45ms<\/td>\n<td>43.75%<\/td>\n<\/tr>\n<tr>\n<td>\u6771\u4eac &#8211; \u6d1b\u6749\u78ef<\/td>\n<td>120ms<\/td>\n<td>80ms<\/td>\n<td>33.33%<\/td>\n<\/tr>\n<tr>\n<td>\u6771\u4eac &#8211; \u6cd5\u862d\u514b\u798f<\/td>\n<td>240ms<\/td>\n<td>170ms<\/td>\n<td>29.17%<\/td>\n<\/tr>\n<\/table>\n<h2><strong>\u4e0d\u540c\u4f7f\u7528\u5834\u666f\u7684\u6210\u672c\u6548\u76ca\u5206\u6790<\/strong><\/h2>\n<p>\u4e0d\u540c\u696d\u52d9\u5834\u666f\u7684\u6295\u8cc7\u8003\u616e\uff1a<\/p>\n<ul>\n<li>\u91d1\u878d\u4ea4\u6613\n<ul>\n<li>\u5177\u6709\u5c08\u7528\u8cc7\u6e90\u7684\u9ad8\u7aef\u670d\u52d9\u7b49\u7d1a<\/li>\n<li>\u6295\u8cc7\u56de\u5831\u9031\u671f\uff1a3-6\u500b\u6708<\/li>\n<li>\u6548\u80fd\u63d0\u5347\uff1a\u5ef6\u9072\u964d\u4f4e30-40%<\/li>\n<li>\u4ea4\u6613\u6548\u7387\u63d0\u5347<\/li>\n<\/ul>\n<\/li>\n<li>\u904a\u6232\u670d\u52d9\n<ul>\n<li>\u63d0\u4f9b\u4e2d\u7aef\u670d\u52d9\u9078\u9805<\/li>\n<li>\u6295\u8cc7\u56de\u5831\u9031\u671f\uff1a6-12\u500b\u6708<\/li>\n<li>\u4f7f\u7528\u8005\u9ad4\u9a57\u63d0\u5347\uff1a25-35%<\/li>\n<li>\u63d0\u9ad8\u73a9\u5bb6\u7559\u5b58\u7387<\/li>\n<\/ul>\n<\/li>\n<li>\u4f01\u696d\u61c9\u7528\n<ul>\n<li>\u6839\u64da\u9700\u6c42\u9748\u6d3b\u9078\u64c7\u670d\u52d9\u7b49\u7d1a<\/li>\n<li>\u6295\u8cc7\u56de\u5831\u9031\u671f\uff1a12-18\u500b\u6708<\/li>\n<li>\u53ef\u9760\u6027\u63d0\u5347\uff1a15-25%<\/li>\n<li>\u964d\u4f4e\u71df\u904b\u958b\u92b7<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u5be6\u65bd\u6700\u4f73\u5be6\u52d9<\/strong><\/h2>\n<p>\u6210\u529f\u90e8\u7f72 CN2 GIA \u7684\u95dc\u9375\u8003\u616e\u56e0\u7d20\uff1a<\/p>\n<ol>\n<li>\u7db2\u8def\u8a55\u4f30\n<ul>\n<li>30\u5929\u9031\u671f\u7684\u6d41\u91cf\u6a21\u5f0f\u5206\u6790<\/li>\n<li>\u61c9\u7528\u7a0b\u5f0f\u4f9d\u8cf4\u6027\u5c0d\u61c9<\/li>\n<li>\u57fa\u6e96\u6548\u80fd\u6e2c\u91cf<\/li>\n<li>\u5bb9\u91cf\u898f\u5283\u548c\u53ef\u64f4\u5145\u6027\u8a55\u4f30<\/li>\n<\/ul>\n<\/li>\n<li>\u6280\u8853\u5be6\u65bd\n<ul>\n<li>BGP \u8def\u7531\u914d\u7f6e\u548c\u512a\u5316<\/li>\n<li>\u5177\u6709\u5197\u9918\u7684\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u8a2d\u7f6e<\/li>\n<li>\u76e3\u63a7\u7cfb\u7d71\u90e8\u7f72<\/li>\n<li>\u6548\u80fd\u57fa\u6e96\u8a18\u9304<\/li>\n<\/ul>\n<\/li>\n<li>\u6301\u7e8c\u7ba1\u7406\n<ul>\n<li>24\/7\u76e3\u63a7\u548c\u8b66\u5831<\/li>\n<li>\u5b9a\u671f\u6548\u80fd\u7a3d\u6838<\/li>\n<li>\u5bb9\u91cf\u8abf\u6574<\/li>\n<li>SLA \u5408\u898f\u8ffd\u8e64<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>CN2 GIA \u4ee3\u8868\u4e86\u570b\u969b\u7db2\u8def\u512a\u5316\u7684\u91cd\u5927\u9032\u6b65\uff0c\u7279\u5225\u662f\u5c0d\u65bc\u4ee5\u65e5\u672c\u70ba\u4e2d\u5fc3\u7684\u4f3a\u670d\u5668\u79df\u7528\u548c\u4f3a\u670d\u5668\u8a17\u7ba1\u670d\u52d9\u3002\u96d6\u7136\u5b83\u5728\u5ef6\u9072\u6e1b\u5c11\u548c\u7a69\u5b9a\u6027\u65b9\u9762\u63d0\u4f9b\u4e86\u986f\u8457\u7684\u512a\u52e2\uff0c\u4f46\u5176\u5be6\u65bd\u61c9\u8a72\u662f\u5168\u9762\u7db2\u8def\u7b56\u7565\u7684\u4e00\u90e8\u5206\u3002\u6210\u529f\u7684\u95dc\u9375\u5728\u65bc\u4ed4\u7d30\u898f\u5283\u3001\u6b63\u78ba\u5be6\u65bd\u548c\u6301\u7e8c\u76e3\u63a7\u6548\u80fd\u6307\u6a19\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u5728\u570b\u969b\u7aef\u9ede\u4e4b\u9593\u5efa\u7acb\u9ad8\u7aef\u9023\u63a5\u7684\u7d44\u7e54\u4f86\u8aaa\uff0cCN2 GIA \u70ba\u69cb\u5efa\u9ad8\u6548\u80fd\u7db2\u8def\u57fa\u790e\u8a2d\u65bd\u63d0\u4f9b\u4e86\u5805\u5be6\u7684\u57fa\u790e\u3002\u7136\u800c\uff0c\u6210\u529f\u53d6\u6c7a\u65bc\u7406\u89e3\u5176\u80fd\u529b\u548c\u5c40\u9650\u6027\u3001\u5be6\u65bd\u9069\u7576\u7684\u76e3\u63a7\u548c\u512a\u5316\u7b56\u7565\uff0c\u4ee5\u53ca\u4fdd\u6301\u9748\u6d3b\u6027\u4ee5\u9069\u61c9\u4e0d\u65b7\u767c\u5c55\u7684\u7db2\u8def\u6280\u8853\u548c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4e0d\u65b7\u767c\u5c55\u7684\u570b\u969b\u7db2\u8def\u9023\u63a5\u683c\u5c40\u4e2d\uff0cCN2 GIA \u7db2\u8def\u5df2\u7d93\u6210\u70ba\u4e00\u500b\u627f\u8afe\u89e3\u6c7a\u8de8\u5883\u5ef6\u9072\u6301\u7e8c\u6311\u6230\u7684\u9ad8\u7aef\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":23935,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-23942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u65e5\u672c CN2 GIA \u771f\u7684\u80fd\u89e3\u6c7a\u570b\u969b\u7db2\u8def\u5ef6\u9072\u554f\u984c\u55ce\uff1f<\/title>\n<meta name=\"description\" content=\"\u6df1\u5165\u63a2\u8a0e\u65e5\u672c CN2 GIA \u7db2\u8def\uff1a\u900f\u904e\u771f\u5be6\u6548\u80fd\u6578\u64da\u548c\u5c08\u696d\u5206\u6790\uff0c\u4e86\u89e3\u9019\u500b\u9ad8\u7aef\u7db2\u8def\u89e3\u6c7a\u65b9\u6848\u5982\u4f55\u5f71\u97ff\u570b\u969b\u5ef6\u9072\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u65e5\u672c CN2 GIA \u771f\u7684\u80fd\u89e3\u6c7a\u570b\u969b\u7db2\u8def\u5ef6\u9072\u554f\u984c\u55ce\uff1f\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-27T06:55:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-27T07:01:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/08\/Screenshot-2025-08-27-145344.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"686\" \/>\n\t<meta property=\"og:image:height\" content=\"382\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/can-japan-cn2-gia-solve-international-network-latency\/\"},\"author\":\"Varidata\",\"headline\":\"\u65e5\u672c CN2 GIA 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