{"id":23202,"date":"2025-08-08T14:46:30","date_gmt":"2025-08-08T06:46:30","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/which-businesses-should-choose-japan-cn2-hosting\/"},"modified":"2025-08-08T14:55:40","modified_gmt":"2025-08-08T06:55:40","slug":"which-businesses-should-choose-japan-cn2-hosting","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/which-businesses-should-choose-japan-cn2-hosting\/","title":{"rendered":"\u54ea\u4e9b\u4f01\u4e1a\u5e94\u8be5\u9009\u62e9\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\uff1f"},"content":{"rendered":"<p>\u9009\u62e9\u5408\u9002\u7684<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/us\/cn2\/\" target=\"_blank\">\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528<\/a>\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u663e\u8457\u5f71\u54cd\u60a8\u7684\u4e1a\u52a1\u8868\u73b0\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u9700\u8981\u5728\u4e9a\u6d32\u548c\u5168\u7403\u5e02\u573a\u4e4b\u95f4\u4fdd\u6301\u7a33\u5b9a\u8fde\u63a5\u7684\u4f01\u4e1a\u800c\u8a00\u3002\u672c\u7efc\u5408\u6307\u5357\u5206\u6790\u4e86\u4e3a\u4ec0\u4e48\u7279\u5b9a\u4f01\u4e1a\u5e94\u8be5\u8003\u8651\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u5728\u5feb\u901f\u53d1\u5c55\u7684\u6570\u5b57\u5316\u73af\u5883\u4e2d\u4f18\u5316\u4ed6\u4eec\u7684\u670d\u52a1\u5668\u90e8\u7f72\u7b56\u7565\u3002<\/p>\n<h2><strong>\u4e86\u89e3CN2\u7f51\u7edc\u67b6\u6784<\/strong><\/h2>\n<p>CN2\uff08China NetWork 2\uff09\u4ee3\u8868\u4e2d\u56fd\u7535\u4fe1\u7684\u9ad8\u7aef\u9aa8\u5e72\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u56fd\u9645\u8fde\u63a5\u3002\u4e0e\u4f20\u7edf\u7f51\u7edc\u76f8\u6bd4\uff0c\u8fd9\u79cd\u5148\u8fdb\u7684\u7f51\u7edc\u67b6\u6784\u901a\u8fc7\u6574\u5408\u4e0b\u4e00\u4ee3\u6280\u672f\u548c\u667a\u80fd\u6d41\u91cf\u7ba1\u7406\u7cfb\u7edf\uff0c\u63d0\u4f9b\u66f4\u4f18\u8d28\u7684\u8def\u7531\u6548\u7387\u3002<\/p>\n<ul>\n<li>\u901a\u8fc7\u4f18\u5316\u8def\u7531\u8def\u5f84\u548c\u5148\u8fdb\u7684BGP\u534f\u8bae\u5b9e\u73b0\u66f4\u4f4e\u5ef6\u8fdf<\/li>\n<li>\u5177\u6709\u591a\u91cd\u5197\u4f59\u5c42\u7684\u589e\u5f3a\u578b\u6570\u636e\u5305\u4e22\u5931\u9884\u9632\u673a\u5236<\/li>\n<li>\u5177\u6709\u670d\u52a1\u8d28\u91cf(QoS)\u4fdd\u8bc1\u7684\u4e13\u7528\u5e26\u5bbd\u5206\u914d<\/li>\n<li>\u4e0e\u5168\u7403\u8fd0\u8425\u5546\u548c\u4e3b\u8981\u4e92\u8054\u7f51\u4ea4\u6362\u4e2d\u5fc3\u7684\u4f18\u8d28\u5bf9\u7b49\u4e92\u8fde\u5b89\u6392<\/li>\n<li>\u7528\u4e8e\u6700\u4f73\u8def\u5f84\u9009\u62e9\u7684\u5148\u8fdb\u6d41\u91cf\u5de5\u7a0b\u80fd\u529b<\/li>\n<li>\u7528\u4e8e\u63d0\u9ad8\u53ef\u9760\u6027\u7684\u591a\u5c42\u7f51\u7edc\u5197\u4f59<\/li>\n<\/ul>\n<h2><strong>\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u7684\u6838\u5fc3\u4f18\u52bf<\/strong><\/h2>\n<p>\u65e5\u672c\u5730\u7406\u4f4d\u7f6e\u9760\u8fd1\u4e3b\u8981\u4e9a\u6d32\u5e02\u573a\uff0c\u518d\u52a0\u4e0aCN2\u7f51\u7edc\u529f\u80fd\uff0c\u4e3a\u5404\u79cd\u4e1a\u52a1\u8fd0\u8425\u521b\u9020\u4e86\u72ec\u7279\u7684\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u5230\u4e2d\u56fd\u5927\u9646\u7684\u5e73\u5747\u5ef6\u8fdf\u4e3a50-80ms\uff0c\u7a33\u5b9a\u6027\u6781\u9ad8<\/li>\n<li>\u901a\u8fc7\u5197\u4f59\u57fa\u7840\u8bbe\u65bd\u548c\u591a\u7535\u7f51\u4fdd\u8bc199.9%\u7684\u8fd0\u884c\u65f6\u95f4<\/li>\n<li>\u5177\u6709\u673a\u5668\u5b66\u4e60\u529f\u80fd\u7684\u5148\u8fdbDDoS\u9632\u62a4\u7cfb\u7edf<\/li>\n<li>\u4e9a\u592a\u5e02\u573a\u63a5\u5165\u7684\u6218\u7565\u4f4d\u7f6e\uff0c\u5177\u6709\u6700\u4f73\u8def\u7531<\/li>\n<li>\u8fde\u63a5\u4e3b\u8981\u4e9a\u6d32\u67a2\u7ebd\u7684\u9ad8\u5bb9\u91cf\u6d77\u5e95\u7535\u7f06<\/li>\n<li>\u4e0e\u4e3b\u8981\u5185\u5bb9\u5206\u53d1\u7f51\u7edc(CDN)\u76f4\u63a5\u5bf9\u7b49\u4e92\u8fde<\/li>\n<\/ul>\n<h2><strong>\u9002\u5408\u4f7f\u7528\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u7684\u4e1a\u52a1\u573a\u666f<\/strong><\/h2>\n<h3>1. \u6e38\u620f\u516c\u53f8\u548c\u7535\u7ade\u5e73\u53f0<\/h3>\n<p>\u6e38\u620f\u4f01\u4e1a\u9700\u8981\u5353\u8d8a\u7684\u7f51\u7edc\u6027\u80fd\u6765\u63d0\u4f9b\u5b9e\u65f6\u6e38\u620f\u4f53\u9a8c\u3002\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u4e3a\u6e38\u620f\u8fd0\u8425\u63d0\u4f9b\u5173\u952e\u4f18\u52bf\uff0c\u7279\u522b\u6709\u5229\u4e8e\u7ade\u6280\u6e38\u620f\u548c\u5927\u89c4\u6a21\u591a\u4eba\u73af\u5883\uff1a<\/p>\n<ul>\n<li>\u5927\u591a\u6570\u4e9a\u6d32\u5730\u533a\u5ef6\u8fdf\u4f4e\u4e8e100ms\uff0c\u53d8\u5316\u6781\u5c0f<\/li>\n<li>\u7a33\u5b9a\u7684\u6570\u636e\u5305\u8def\u7531\uff0c\u4fdd\u8bc1\u6e38\u620f\u6d41\u7545\uff0c\u51cf\u5c11\u6a61\u76ae\u7b4b\u6548\u5e94<\/li>\n<li>\u652f\u6301\u6570\u5343\u7528\u6237\u540c\u65f6\u5728\u7ebf\u7684\u591a\u4eba\u4f1a\u8bdd\u9ad8\u5e26\u5bbd\u5bb9\u91cf<\/li>\n<li>\u4e13\u95e8\u9488\u5bf9\u6e38\u620f\u534f\u8bae\u8c03\u6574\u7684\u9ad8\u7ea7DDOS\u7f13\u89e3<\/li>\n<li>\u9488\u5bf9\u70ed\u95e8\u6e38\u620f\u5730\u533a\u4f18\u5316\u7684\u7f51\u7edc\u8def\u5f84<\/li>\n<li>\u652f\u6301UDP\u548cTCP\u6e38\u620f\u534f\u8bae\uff0c\u5f00\u9500\u6700\u5c0f<\/li>\n<\/ul>\n<h3>2. \u8de8\u5883\u7535\u5546\u5e73\u53f0<\/h3>\n<p>\u5bf9\u4e8e\u76ee\u6807\u7784\u51c6\u4e9a\u6d32\u5e02\u573a\u7684\u7535\u5546\u4f01\u4e1a\uff0c\u7f51\u7edc\u7a33\u5b9a\u6027\u76f4\u63a5\u5f71\u54cd\u8f6c\u5316\u7387\u548c\u5ba2\u6237\u6ee1\u610f\u5ea6\u3002\u6280\u672f\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u901a\u8fc7\u5168\u7403\u5185\u5bb9\u5206\u53d1\u4f18\u5316\u5b9e\u73b0\u5feb\u901f\u9875\u9762\u52a0\u8f7d<\/li>\n<li>\u5177\u6709\u5197\u4f59\u8def\u7531\u7684\u53ef\u9760\u652f\u4ed8\u7f51\u5173\u8fde\u63a5<\/li>\n<li>\u901a\u8fc7\u5206\u5e03\u5f0f\u7f13\u5b58\u5b9e\u73b0\u8de8\u533a\u57df\u9ad8\u6548\u5185\u5bb9\u5206\u53d1<\/li>\n<li>\u4e0e\u4e9a\u6d32\u652f\u4ed8\u7cfb\u7edf\u548c\u672c\u5730\u670d\u52a1\u65e0\u7f1d\u96c6\u6210<\/li>\n<li>\u7528\u4e8e\u4ea4\u6613\u4fdd\u62a4\u7684\u9ad8\u7ea7\u5b89\u5168\u529f\u80fd<\/li>\n<li>\u652f\u6301\u8d2d\u7269\u9ad8\u5cf0\u671f\u7684\u9ad8\u5e76\u53d1\u6d41\u91cf<\/li>\n<\/ul>\n<h3>3. \u4f01\u4e1a\u8f6f\u4ef6\u5373\u670d\u52a1(SaaS)\u63d0\u4f9b\u5546<\/h3>\n<p>\u670d\u52a1\u4e9a\u6d32\u5e02\u573a\u7684SaaS\u516c\u53f8\u53ef\u4ee5\u83b7\u5f97\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u4e0d\u540c\u5730\u533a\u7684\u5e94\u7528\u7a0b\u5e8f\u6027\u80fd\u4e00\u81f4<\/li>\n<li>\u53ef\u9760\u7684\u5b9e\u65f6\u6570\u636e\u540c\u6b65\u80fd\u529b<\/li>\n<li>\u589e\u5f3a\u7684\u6570\u636e\u5e93\u590d\u5236\u548c\u5907\u4efd\u6548\u7387<\/li>\n<li>\u7b2c\u4e09\u65b9\u96c6\u6210\u7684\u7a33\u5b9aAPI\u8fde\u63a5<\/li>\n<\/ul>\n<h2><strong>\u6280\u672f\u914d\u7f6e\u6307\u5357<\/strong><\/h2>\n<p>\u6700\u4f73\u670d\u52a1\u5668\u914d\u7f6e\u56e0\u5de5\u4f5c\u8d1f\u8f7d\u8981\u6c42\u800c\u5f02\u3002\u4ee5\u4e0b\u662f\u9488\u5bf9\u4e0d\u540c\u7528\u4f8b\u7684\u63a8\u8350\u89c4\u683c\u6280\u672f\u7ec6\u5206\uff1a<\/p>\n<ol>\n<li>\u5165\u95e8\u7ea7\u914d\u7f6e\uff08\u9002\u7528\u4e8e\u4e2d\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\uff09\uff1a\n<ul>\n<li>CPU\uff1a4\u6838\u5fc3\uff0c3.5GHz\u4ee5\u4e0a\uff0c\u652f\u6301\u786c\u4ef6\u865a\u62df\u5316<\/li>\n<li>\u5185\u5b58\uff1a8GB DDR4\uff0c\u652f\u6301ECC<\/li>\n<li>\u5b58\u50a8\uff1a240GB SSD\uff0c\u4f01\u4e1a\u7ea7\u8010\u4e45\u6027<\/li>\n<li>\u5e26\u5bbd\uff1a\u4e13\u7528CN2\u8fde\u63a5\uff0c\u5177\u6709\u7a81\u53d1\u80fd\u529b<\/li>\n<li>\u7f51\u7edc\u63a5\u53e3\uff1a\u652f\u6301VLAN\u7684\u5343\u5146\u4ee5\u592a\u7f51<\/li>\n<\/ul>\n<\/li>\n<li>\u4f01\u4e1a\u7ea7\u914d\u7f6e\uff08\u9002\u7528\u4e8e\u9ad8\u6027\u80fd\u5e94\u7528\u7a0b\u5e8f\uff09\uff1a\n<ul>\n<li>CPU\uff1a8\u6838\u5fc3\u4ee5\u4e0a\uff0c4.0GHz\u4ee5\u4e0a\uff0c\u5177\u6709\u9ad8\u7ea7\u865a\u62df\u5316\u529f\u80fd<\/li>\n<li>\u5185\u5b58\uff1a32GB DDR4 ECC\uff0c\u591a\u901a\u9053\u914d\u7f6e<\/li>\n<li>\u5b58\u50a8\uff1a1TB NVMe SSD\uff0c\u4f01\u4e1a\u7ea7\u53ef\u9760\u6027<\/li>\n<li>\u5e26\u5bbd\uff1a\u4fdd\u8bc1\u541e\u5410\u91cf\u7684\u9ad8\u7ea7CN2 GIA<\/li>\n<li>\u7f51\u7edc\u63a5\u53e3\uff1a\u5177\u6709\u9ad8\u7ea7\u7f51\u7edc\u529f\u80fd\u768410GbE<\/li>\n<li>\u5197\u4f59\u7535\u6e90\u4f9b\u5e94\u5355\u5143<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u7f51\u7edc\u6027\u80fd\u6307\u6807<\/strong><\/h2>\n<p>\u4e86\u89e3\u548c\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\u6307\u6807\u5bf9\u4e8e\u4f18\u5316\u548c\u670d\u52a1\u8d28\u91cf\u4fdd\u8bc1\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<ul>\n<li>\u5ef6\u8fdf\uff1a\u5230\u4e2d\u56fd\u5927\u964650-80ms\uff0c\u53d8\u5316\u6781\u5c0f<\/li>\n<li>\u6570\u636e\u5305\u4e22\u5931\uff1aCN2 GIA\u8def\u7531\u4e0a\u4f4e\u4e8e0.1%<\/li>\n<li>\u6296\u52a8\uff1a\u5e73\u5747\u4f4e\u4e8e1ms\uff0c\u5177\u6709\u7a33\u5b9a\u6027\u76d1\u63a7<\/li>\n<li>\u5e26\u5bbd\u5229\u7528\u7387\uff1a\u9ad8\u4fdd\u8bc1\u541e\u5410\u91cf\uff0c\u5177\u6709\u7a81\u53d1\u80fd\u529b<\/li>\n<li>\u8def\u7531\u4f18\u5316\uff1a\u81ea\u52a8BGP\u8def\u5f84\u9009\u62e9<\/li>\n<li>\u7f51\u7edc\u53ef\u7528\u6027\uff1a\u591a\u91cd\u5197\u4f59\u5c42<\/li>\n<\/ul>\n<h2><strong>\u5173\u952e\u9009\u62e9\u56e0\u7d20<\/strong><\/h2>\n<p>\u5728\u8bc4\u4f30\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u63d0\u4f9b\u5546\u65f6\uff0c\u8bf7\u8003\u8651\u8fd9\u4e9b\u6280\u672f\u53c2\u6570\u4ee5\u83b7\u5f97\u6700\u4f73\u670d\u52a1\u8d28\u91cf\uff1a<\/p>\n<ul>\n<li>\u5177\u6709\u591a\u4e2a\u4e0a\u884c\u94fe\u8def\u7684\u7f51\u7edc\u5197\u4f59\u67b6\u6784<\/li>\n<li>BGP\u8def\u7531\u4f18\u5316\u80fd\u529b\u548c\u524d\u7f00\u5904\u7406<\/li>\n<li>\u5177\u6709\u8d44\u6e90\u9694\u79bb\u7684\u786c\u4ef6\u865a\u62df\u5316\u6280\u672f<\/li>\n<li>\u5177\u6709\u81ea\u52a8\u914d\u7f6e\u7684\u57fa\u7840\u8bbe\u65bd\u53ef\u6269\u5c55\u6027\u9009\u9879<\/li>\n<li>\u4e0e\u4e3b\u8981\u7f51\u7edc\u7684\u76f4\u63a5\u5bf9\u7b49\u5173\u7cfb<\/li>\n<li>\u7269\u7406\u5b89\u5168\u63aa\u65bd\u548c\u5408\u89c4\u8ba4\u8bc1<\/li>\n<\/ul>\n<h2><strong>\u5b89\u5168\u5b9e\u65bd\u6307\u5357<\/strong><\/h2>\n<p>\u4f01\u4e1a\u7ea7\u5b89\u5168\u63aa\u65bd\u5e94\u5305\u542b\u591a\u5c42\u4fdd\u62a4\uff1a<\/p>\n<ol>\n<li>\u7f51\u7edc\u5c42\u4fdd\u62a4\uff1a\n<ul>\n<li>\u5177\u6709\u884c\u4e3a\u5206\u6790\u7684\u9ad8\u7ea7DDoS\u7f13\u89e3<\/li>\n<li>\u5177\u6709\u5730\u7406\u4f4d\u7f6e\u89c4\u5219\u7684IP\u8fc7\u6ee4\u673a\u5236<\/li>\n<li>\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u548c\u5f02\u5e38\u68c0\u6d4b<\/li>\n<li>\u591a\u5c42\u9632\u706b\u5899\u7cfb\u7edf<\/li>\n<li>\u6d41\u91cf\u6e05\u6d17\u4e2d\u5fc3<\/li>\n<\/ul>\n<\/li>\n<li>\u7cfb\u7edf\u5c42\u5b89\u5168\uff1a\n<ul>\n<li>\u5185\u6838\u7ea7\u4f18\u5316\u548c\u52a0\u56fa<\/li>\n<li>\u5b9a\u671f\u5b89\u5168\u8865\u4e01\u7ba1\u7406\u81ea\u52a8\u5316<\/li>\n<li>\u5165\u4fb5\u68c0\u6d4b\u548c\u9884\u9632\u7cfb\u7edf<\/li>\n<li>\u6587\u4ef6\u5b8c\u6574\u6027\u76d1\u63a7<\/li>\n<li>\u5b89\u5168\u4fe1\u606f\u548c\u4e8b\u4ef6\u7ba1\u7406(SIEM)<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u6210\u672c\u6548\u76ca\u8003\u8651<\/strong><\/h2>\n<p>\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u7684\u6295\u8d44\u8003\u8651\u5e94\u8003\u8651\u5f71\u54cd\u603b\u62e5\u6709\u6210\u672c\u7684\u5404\u79cd\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>\u5e26\u5bbd\u5206\u914d\u548c\u4f7f\u7528\u6a21\u5f0f<\/li>\n<li>\u786c\u4ef6\u914d\u7f6e\u548c\u53ef\u6269\u5c55\u6027\u8981\u6c42<\/li>\n<li>DDoS\u4fdd\u62a4\u670d\u52a1\u7ea7\u522b\u548c\u7f13\u89e3\u80fd\u529b<\/li>\n<li>\u6280\u672f\u652f\u6301\u7b49\u7ea7\u548c\u54cd\u5e94\u65f6\u95f4<\/li>\n<li>\u5907\u4efd\u548c\u707e\u96be\u6062\u590d\u80fd\u529b<\/li>\n<li>\u5408\u89c4\u548c\u8ba4\u8bc1\u8981\u6c42<\/li>\n<\/ul>\n<h2><strong>\u6700\u4f73\u5b9e\u8df5\u548c\u5efa\u8bae<\/strong><\/h2>\n<p>\u4e3a\u6700\u5927\u5316\u60a8\u7684\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u6295\u8d44\u5e76\u786e\u4fdd\u6700\u4f73\u6027\u80fd\uff1a<\/p>\n<ol>\n<li>\u5b9e\u65bd\u5185\u5bb9\u5206\u53d1\u4f18\u5316\n<ul>\n<li>\u4f7f\u7528\u5177\u6709\u667a\u80fd\u7f13\u5b58\u5931\u6548\u7684\u8fb9\u7f18\u7f13\u5b58<\/li>\n<li>\u542f\u7528\u52a8\u6001\u538b\u7f29\u7b97\u6cd5<\/li>\n<li>\u4f18\u5316\u8d44\u6e90\u52a0\u8f7d\u6a21\u5f0f<\/li>\n<li>\u5b9e\u65bdHTTP\/3\u548cQUIC\u534f\u8bae<\/li>\n<li>\u4f7f\u7528\u56fe\u50cf\u4f18\u5316\u548c\u5ef6\u8fdf\u52a0\u8f7d<\/li>\n<\/ul>\n<\/li>\n<li>\u76d1\u63a7\u7f51\u7edc\u6027\u80fd\n<ul>\n<li>\u8ddf\u8e2a\u4e0d\u540c\u5730\u533a\u7684\u5ef6\u8fdf\u6307\u6807<\/li>\n<li>\u5206\u6790\u6d41\u91cf\u6a21\u5f0f\u548c\u7528\u6237\u884c\u4e3a<\/li>\n<li>\u76d1\u63a7\u8d44\u6e90\u5229\u7528\u7387\u548c\u6269\u5c55\u89e6\u53d1\u5668<\/li>\n<li>\u5b9e\u65bd\u5bb9\u91cf\u89c4\u5212\u7684\u9884\u6d4b\u5206\u6790<\/li>\n<li>\u8bbe\u7f6e\u81ea\u52a8\u8b66\u62a5\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u4e3a\u9700\u8981\u4e9a\u6d32\u548c\u5168\u7403\u5e02\u573a\u4e4b\u95f4\u4f18\u8d28\u8fde\u63a5\u7684\u4f01\u4e1a\u63d0\u4f9b\u4e86\u5f15\u4eba\u6ce8\u76ee\u7684\u4f18\u52bf\u3002\u5730\u7406\u4f4d\u7f6e\u90bb\u8fd1\u3001\u5148\u8fdb\u7684\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u548c\u5f3a\u5927\u7684\u6280\u672f\u89c4\u683c\u7684\u7ec4\u5408\uff0c\u4f7f\u5176\u7279\u522b\u9002\u5408\u6e38\u620f\u516c\u53f8\u3001\u7535\u5546\u5e73\u53f0\u548c\u9700\u8981\u7a33\u5b9a\u3001\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u7684\u4f01\u4e1a\u3002<\/p>\n<p>\u65e0\u8bba\u60a8\u662f\u90e8\u7f72\u6e38\u620f\u670d\u52a1\u5668\u3001\u8fd0\u8425\u7535\u5546\u4e1a\u52a1\u8fd8\u662f\u7ba1\u7406\u5173\u952e\u4e1a\u52a1\u5e94\u7528\u7a0b\u5e8f\uff0c\u65e5\u672cCN2\u670d\u52a1\u5668\u79df\u7528\u90fd\u80fd\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\u4e86\u89e3CN2\u7f51\u7edc\u67b6\u6784 CN2\uff08China NetWork 2\uff09\u4ee3\u8868\u4e2d\u56fd\u7535\u4fe1\u7684\u9ad8\u7aef\u9aa8\u5e72\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u56fd\u9645\u8fde\u63a5\u3002\u4e0e\u4f20\u7edf\u7f51\u7edc\u76f8\u6bd4\uff0c\u8fd9\u79cd\u5148\u8fdb\u7684\u7f51\u7edc\u67b6\u6784\u901a\u8fc7\u6574\u5408\u4e0b\u4e00\u4ee3\u6280\u672f\u548c\u667a\u80fd\u6d41\u91cf\u7ba1\u7406\u7cfb\u7edf\uff0c\u63d0\u4f9b\u66f4\u4f18\u8d28\u7684\u8def\u7531\u6548\u7387\u3002 \u901a\u8fc7\u4f18\u5316\u8def\u7531\u8def\u5f84\u548c\u5148\u8fdb\u7684BGP\u534f\u8bae\u5b9e\u73b0\u66f4\u4f4e\u5ef6\u8fdf \u5177\u6709\u591a\u91cd\u5197\u4f59\u5c42\u7684\u589e\u5f3a\u578b\u6570\u636e\u5305\u4e22\u5931\u9884\u9632\u673a\u5236 \u5177\u6709\u670d\u52a1\u8d28\u91cf(QoS)\u4fdd\u8bc1\u7684\u4e13\u7528\u5e26\u5bbd\u5206\u914d 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