{"id":25192,"date":"2025-09-27T08:00:25","date_gmt":"2025-09-27T00:00:25","guid":{"rendered":"https:\/\/www.varidata.com\/?p=25192"},"modified":"2025-09-26T14:27:04","modified_gmt":"2025-09-26T06:27:04","slug":"japan-cn2-outage-response-guide","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/japan-cn2-outage-response-guide\/","title":{"rendered":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357"},"content":{"rendered":"\n<p>\u5bf9\u4e8e\u7ba1\u7406\u4f9d\u8d56<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/jp\/cn2\/\" target=\"_blank\">\u65e5\u672cCN2\u7f51\u7edc<\/a>\u57fa\u7840\u8bbe\u65bd\u7684\u6280\u672f\u56e2\u961f\u800c\u8a00\uff0c\u638c\u63e1\u6545\u969c\u5e94\u5bf9\u65b9\u6cd5\u81f3\u5173\u91cd\u8981\u3002CN2\u9aa8\u5e72\u7f51\u4f5c\u4e3a\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u8f7d\u4f53\uff0c\u662f\u4f17\u591a\u5173\u952e\u4e1a\u52a1\uff08\u5982\u8de8\u5883\u7535\u5546\u5e73\u53f0\u3001\u4ea4\u4e92\u5f0f\u6d41\u5a92\u4f53\u670d\u52a1\uff09\u7684\u6838\u5fc3\u652f\u6491\u3002\u4e00\u65e6\u53d1\u751f\u6545\u969c\uff0c\u95ee\u9898\u4f1a\u6cbf\u7cfb\u7edf\u94fe\u4f20\u5bfc\uff0c\u5f71\u54cd\u7528\u6237\u8fde\u63a5\u3001\u540e\u7aef\u6570\u636e\u540c\u6b65\u7b49\u591a\u4e2a\u73af\u8282\u3002\u672c\u6587\u5c06\u62c6\u89e3\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6545\u969c\u54cd\u5e94\u3001\u9ad8\u53ef\u7528\u67b6\u6784\u642d\u5efa\u7684\u6838\u5fc3\u6b65\u9aa4\uff0c\u52a9\u529b\u56e2\u961f\u51cf\u5c11\u505c\u673a\u65f6\u95f4\u3001\u4fdd\u969c\u670d\u52a1\u7a33\u5b9a\u6027\u3002<\/p>\n<h2><strong>\u7406\u89e3CN2\u7f51\u7edc\u6545\u969c\u7684\u5f71\u54cd<\/strong><\/h2>\n<p>CN2\u6545\u969c\u7684\u8868\u73b0\u5f62\u5f0f\u56e0\u6839\u6e90\u4e0d\u540c\u800c\u5b58\u5728\u5dee\u5f02\uff1a\u7f51\u7edc\u5c42\u95ee\u9898\u5e38\u4f53\u73b0\u4e3a\u95f4\u6b47\u6027\u5ef6\u8fdf\u5347\u9ad8\u6216\u5b8c\u5168\u65ad\u8fde\uff0c\u800c\u670d\u52a1\u5546\u4fa7\u6545\u969c\u53ef\u80fd\u8868\u73b0\u4e3a\u8def\u7531\u4e0d\u7a33\u5b9a\u6216\u7aef\u53e3\u7ea7\u5931\u6548\u3002\u5bf9\u7ec8\u7aef\u7528\u6237\u800c\u8a00\uff0c\u8fd9\u4e9b\u95ee\u9898\u4f1a\u8f6c\u5316\u4e3a\u9875\u9762\u52a0\u8f7d\u7f13\u6162\u3001API\u8c03\u7528\u5931\u8d25\u3001\u5b9e\u65f6\u4ea4\u4e92\u5361\u987f\u2014\u2014\u6700\u7ec8\u635f\u5bb3\u7528\u6237\u4fe1\u4efb\u5e76\u5f71\u54cd\u4e1a\u52a1\u6210\u679c\u3002\u6280\u672f\u56e2\u961f\u9700\u660e\u786e\uff0c\u89e3\u51b3\u8fd9\u7c7b\u95ee\u9898\u9700\u91c7\u7528\u5206\u5c42\u601d\u8def\uff0c\u65e2\u8981\u6df1\u5165\u5f00\u5c55\u7f51\u7edc\u8bca\u65ad\uff0c\u4e5f\u8981\u90e8\u7f72\u5b8c\u5584\u7684\u6545\u969c\u8f6c\u79fb\u673a\u5236\u3002<\/p>\n<h2><strong>CN2\u6545\u969c\u7684\u5e38\u89c1\u8bf1\u56e0<\/strong><\/h2>\n<p>\u5b9a\u4f4d\u6545\u969c\u6839\u6e90\u662f\u89e3\u51b3\u95ee\u9898\u7684\u7b2c\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u5bfc\u81f4CN2\u8fde\u63a5\u5f02\u5e38\u7684\u4e3b\u8981\u95ee\u9898\u7c7b\u522b\uff1a<\/p>\n<ul>\n<li><strong>\u56fd\u9645\u8def\u7531\u5f02\u5e38<\/strong>\uff1a\u4e3b\u6d41\u7f51\u7edc\u670d\u52a1\u5546\u95f4\u7684\u5bf9\u7b49\u4e92\u8054\u5173\u7cfb\u4e2d\u65ad\uff0c\u53ef\u80fd\u5f15\u53d1BGP\u8def\u7531\u6cc4\u9732\u6216\u8def\u7531\u8def\u5f84\u9009\u62e9\u5f02\u5e38\u3002\u8fd9\u7c7b\u95ee\u9898\u591a\u53d1\u751f\u5728\u533a\u57df\u4ea4\u6362\u8282\u70b9\uff0c\u5bfc\u81f4\u6d41\u91cf\u88ab\u8bef\u5b9a\u5411\u6216\u76f4\u63a5\u4e22\u5f03\u3002<\/li>\n<li><strong>\u7269\u7406\u57fa\u7840\u8bbe\u65bd\u6545\u969c<\/strong>\uff1a\u65e5\u672c\u4e0e\u5176\u4ed6\u5730\u533a\u95f4\u7684\u9ad8\u6d41\u91cf\u6d77\u5e95\u5149\u7f06\u6545\u969c\uff0c\u6613\u5f15\u53d1\u7a81\u53d1\u6027\u65ad\u8fde\uff1b\u6b64\u5916\uff0c\u6570\u636e\u4e2d\u5fc3\u4f9b\u7535\u6216\u6563\u70ed\u7cfb\u7edf\u6545\u969c\uff0c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u901a\u8fc7CN2\u8fde\u63a5\u7684\u6574\u4e2a\u670d\u52a1\u5668\u96c6\u7fa4\u4e0b\u7ebf\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e0e\u786c\u4ef6\u7f3a\u9677<\/strong>\uff1aBGP\u793e\u7fa4\u5c5e\u6027\u914d\u7f6e\u9519\u8bef\u3001\u7f51\u7edc\u63a5\u53e3\u5361\uff08NIC\uff09\u8001\u5316\u7b49\u95ee\u9898\uff0c\u5728\u9ad8\u8d1f\u8f7d\u573a\u666f\u4e0b\u53ef\u80fd\u9010\u6b65\u6076\u5316\u5e76\u5f15\u53d1\u5168\u9762\u6545\u969c\uff0c\u8fd9\u7c7b\u95ee\u9898\u9700\u901a\u8fc7\u7ec6\u81f4\u8c03\u8bd5\u624d\u80fd\u5b9a\u4f4d\u3002<\/li>\n<\/ul>\n<h2><strong>\u642d\u5efa\u4e3b\u52a8\u76d1\u63a7\u4f53\u7cfb<\/strong><\/h2>\n<p>\u6709\u6548\u7684\u6545\u969c\u7ba1\u7406\u59cb\u4e8e\u5bf9\u7f51\u7edc\u72b6\u6001\u7684\u5b9e\u65f6\u53ef\u89c6\u3002\u4e00\u5957\u5b8c\u5584\u7684\u76d1\u63a7\u65b9\u6848\u5e94\u5305\u542b\u4ee5\u4e0b\u6a21\u5757\uff1a<\/p>\n<ol>\n<li><strong>\u591a\u5c42\u9065\u6d4b\u76d1\u63a7<\/strong>\uff1a\n<ul>\n<li>\u7f51\u7edc\u5c42\u6307\u6807\uff1a\u4e22\u5305\u7387\u3001\u5ef6\u8fdf\u3001BGP\u8def\u7531\u7a33\u5b9a\u6027<\/li>\n<li>\u5e94\u7528\u5c42\u6027\u80fd\u6570\u636e\uff1aAPI\u54cd\u5e94\u65f6\u95f4\u3001\u4e8b\u52a1\u6210\u529f\u7387<\/li>\n<li>\u7ec8\u7aef\u7528\u6237\u6a21\u62df\u4e8b\u52a1\uff1a\u6a21\u62df\u771f\u5b9e\u7528\u6237\u4f7f\u7528\u573a\u666f\uff0c\u63d0\u524d\u53d1\u73b0\u6f5c\u5728\u95ee\u9898<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u81ea\u52a8\u5316\u544a\u8b66\u7cfb\u7edf<\/strong>\uff1a\u4e3a\u5173\u952e\u6307\u6807\u8bbe\u7f6e\u9608\u503c\uff0c\u901a\u8fc7\u591a\u6e20\u9053\uff08\u90ae\u4ef6\u3001\u77ed\u4fe1\u3001\u5185\u90e8\u901a\u8baf\u5de5\u5177\uff09\u53d1\u9001\u544a\u8b66\uff0c\u786e\u4fdd\u503c\u73ed\u56e2\u961f\u80fd\u5feb\u901f\u54cd\u5e94\u3002<\/li>\n<li><strong>\u57fa\u51c6\u5206\u6790<\/strong>\uff1a\u5efa\u7acb\u73af\u5883\u7684\u6b63\u5e38\u8fd0\u884c\u53c2\u6570\u57fa\u7ebf\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5b9e\u65f6\u6570\u636e\u4e0e\u57fa\u7ebf\u7684\u504f\u5dee\uff0c\u53ca\u65f6\u8bc6\u522b\u840c\u82bd\u671f\u95ee\u9898\u3002<\/li>\n<\/ol>\n<h2><strong>\u4e94\u5206\u949f\u6545\u969c\u5b9a\u4f4d\u6d41\u7a0b<\/strong><\/h2>\n<p>\u6545\u969c\u53d1\u751f\u65f6\uff0c\u6bcf\u4e00\u79d2\u90fd\u5173\u4e4e\u4e1a\u52a1\u635f\u5931\u3002\u53ef\u91c7\u7528\u4ee5\u4e0b\u7ed3\u6784\u5316\u65b9\u6cd5\u7f29\u5c0f\u95ee\u9898\u8303\u56f4\uff1a<\/p>\n<ol>\n<li><strong>\u9a8c\u8bc1\u8fde\u901a\u6027<\/strong>\uff1a\u901a\u8fc7ICMP\u548cTCP ping\u5de5\u5177\uff0c\u4ece\u591a\u4e2a\u89c2\u6d4b\u70b9\u6d4b\u8bd5\u76ee\u6807\u5730\u5740\u7684\u53ef\u8fbe\u6027\uff0c\u5224\u65ad\u6545\u969c\u662f\u5426\u5b58\u5728\u533a\u57df\u6027\u5dee\u5f02\u6216\u7edf\u4e00\u5931\u6548\u6a21\u5f0f\u3002<\/li>\n<li><strong>\u5206\u6790\u8def\u7531\u8def\u5f84<\/strong>\uff1a\u8fd0\u884ctraceroute\u548cMTR\uff08My Traceroute\uff09\u5de5\u5177\uff0c\u5b9a\u4f4d\u6570\u636e\u5305\u4e22\u5f03\u6216\u5ef6\u8fdf\u9aa4\u589e\u7684\u8282\u70b9\uff0c\u5e76\u4e0e\u5df2\u77e5\u6b63\u5e38\u8def\u7531\u5bf9\u6bd4\uff0c\u8bc6\u522b\u5f02\u5e38\u8def\u5f84\u3002<\/li>\n<li><strong>\u6392\u67e5\u672c\u5730\u7cfb\u7edf<\/strong>\uff1a\u68c0\u67e5\u670d\u52a1\u5668\u8d44\u6e90\u74f6\u9888\uff08CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\uff09\uff0c\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u6216\u8b66\u544a\u4fe1\u606f\uff0c\u6392\u9664\u670d\u52a1\u5668\u4fa7\u95ee\u9898\u3002<\/li>\n<li><strong>\u6d4b\u8bd5\u6545\u969c\u8f6c\u79fb\u673a\u5236<\/strong>\uff1a\u82e5\u5df2\u90e8\u7f72\u5197\u4f59\u8fde\u63a5\uff0c\u624b\u52a8\u89e6\u53d1\u6545\u969c\u8f6c\u79fb\uff0c\u89c2\u5bdf\u95ee\u9898\u662f\u5426\u6301\u7eed\uff0c\u4ee5\u6b64\u533a\u5206\u7f51\u7edc\u6545\u969c\u4e0e\u670d\u52a1\u5668\u6545\u969c\u3002<\/li>\n<\/ol>\n<h2><strong>\u642d\u5efa\u9ad8\u53ef\u7528\u57fa\u7840\u8bbe\u65bd\u67b6\u6784<\/strong><\/h2>\n<p>\u8981\u964d\u4f4eCN2\u6545\u969c\u7684\u5f71\u54cd\uff0c\u9700\u8bbe\u8ba1\u5177\u5907\u6297\u6545\u969c\u80fd\u529b\u7684\u7cfb\u7edf\u67b6\u6784\u3002\u53ef\u53c2\u8003\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u5bbf\u4e3b\u8fde\u63a5<\/strong>\uff1a\u90e8\u7f72\u591a\u5bb6\u670d\u52a1\u5546\u7684\u7f51\u7edc\u94fe\u8def\u6216\u5197\u4f59CN2\u7ebf\u8def\uff0c\u6784\u5efa\u6545\u969c\u8f6c\u79fb\u8def\u5f84\uff1b\u5229\u7528BGP\u534f\u8bae\uff0c\u57fa\u4e8e\u8def\u5f84\u5065\u5eb7\u5ea6\u6307\u6807\u52a8\u6001\u907f\u5f00\u6545\u969c\u94fe\u8def\u3002<\/li>\n<li><strong>\u5e94\u7528\u5c42\u5197\u4f59<\/strong>\uff1a\u91c7\u7528\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u7ed3\u5408\u5ba2\u6237\u7aef\u8d1f\u8f7d\u5747\u8861\u4e0e\u91cd\u8bd5\u673a\u5236\uff0c\u4f7f\u5e94\u7528\u80fd\u81ea\u52a8\u5904\u7406\u77ac\u65f6\u6545\u969c\uff0c\u907f\u514d\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n<li><strong>\u5206\u5e03\u5f0fDNS\u7b56\u7565<\/strong>\uff1a\u90e8\u7f72\u4efb\u64ad\uff08Anycast\uff09DNS\u4e0e\u4f4eTTL\u8bb0\u5f55\uff0c\u5b9e\u73b0\u8de8\u5730\u57df\u5feb\u901f\u6545\u969c\u8f6c\u79fb\uff0c\u51cf\u5c11\u5bf9\u5355\u4e00DNS\u89e3\u6790\u5668\u7684\u4f9d\u8d56\uff0c\u52a0\u901f\u8def\u7531\u53d8\u66f4\u7684\u751f\u6548\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2><strong>\u6545\u969c\u540e\u5206\u6790\u4e0e\u4f18\u5316<\/strong><\/h2>\n<p>\u670d\u52a1\u6062\u590d\u540e\uff0c\u9700\u5f00\u5c55\u5168\u9762\u590d\u76d8\u4ee5\u907f\u514d\u540c\u7c7b\u95ee\u9898\u590d\u53d1\uff1a<\/p>\n<ol>\n<li><strong>\u8bb0\u5f55\u65f6\u95f4\u7ebf<\/strong>\uff1a\u6574\u5408\u76d1\u63a7\u6570\u636e\u3001\u544a\u8b66\u65e5\u5fd7\u4e0e\u56e2\u961f\u64cd\u4f5c\u8bb0\u5f55\uff0c\u68b3\u7406\u6545\u969c\u53d1\u751f\u3001\u53d1\u5c55\u3001\u89e3\u51b3\u7684\u5b8c\u6574\u8fc7\u7a0b\u3002<\/li>\n<li><strong>\u5b9a\u4f4d\u6839\u672c\u539f\u56e0<\/strong>\uff1a\u901a\u8fc7\u6293\u5305\u5206\u6790\u3001\u8def\u7531\u5668\u65e5\u5fd7\u6838\u67e5\u3001\u914d\u7f6e\u5ba1\u8ba1\u7b49\u65b9\u5f0f\uff0c\u786e\u5b9a\u6545\u969c\u7684\u76f4\u63a5\u8bf1\u56e0\u53ca\u73b0\u6709\u7cfb\u7edf\u4e2d\u53ef\u80fd\u52a0\u5267\u95ee\u9898\u7684\u8584\u5f31\u70b9\u3002<\/li>\n<li><strong>\u66f4\u65b0\u64cd\u4f5c\u624b\u518c<\/strong>\uff1a\u5c06\u590d\u76d8\u5f97\u51fa\u7684\u7ecf\u9a8c\u7eb3\u5165\u6545\u969c\u54cd\u5e94\u6d41\u7a0b\uff0c\u8c03\u6574\u6307\u6807\u9608\u503c\u3001\u544a\u8b66\u903b\u8f91\u4e0e\u6545\u969c\u8f6c\u79fb\u6b65\u9aa4\u3002<\/li>\n<\/ol>\n<p>\u65e5\u672cCN2\u7f51\u7edc\u4ecd\u662f\u5168\u7403\u6280\u672f\u4e1a\u52a1\u53ef\u9760\u8fde\u63a5\u7684\u6838\u5fc3\u8f7d\u4f53\uff0c\u4f46\u4efb\u4f55\u57fa\u7840\u8bbe\u65bd\u90fd\u65e0\u6cd5\u5b8c\u5168\u89c4\u907f\u6545\u969c\u98ce\u9669\u3002\u6280\u672f\u56e2\u961f\u901a\u8fc7\u90e8\u7f72\u4e25\u5bc6\u76d1\u63a7\u3001\u89c4\u8303\u6392\u67e5\u6d41\u7a0b\u3001\u642d\u5efa\u9ad8\u53ef\u7528\u67b6\u6784\uff0c\u53ef\u5b9e\u73b0\u4ece\u201c\u88ab\u52a8\u6551\u706b\u201d\u5230\u201c\u4e3b\u52a8\u98ce\u63a7\u201d\u7684\u8f6c\u53d8\u3002\u6700\u7ec8\u76ee\u6807\u4e0d\u4ec5\u662f\u201c\u625b\u8fc7\u201d\u6545\u969c\uff0c\u66f4\u662f\u6784\u5efa\u80fd\u201c\u4f18\u96c5\u964d\u7ea7\u3001\u5feb\u901f\u6062\u590d\u201d\u7684\u7cfb\u7edf\uff0c\u5728\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e2d\u7ef4\u6301\u7528\u6237\u4fe1\u4efb\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\u6301\u7eed\u4f18\u5316\u7b56\u7565\uff0c\u5c06\u6bcf\u4e00\u6b21\u6545\u969c\u90fd\u8f6c\u5316\u4e3a\u5f3a\u5316\u57fa\u7840\u8bbe\u65bd\u97e7\u6027\u7684\u673a\u4f1a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e8e\u7ba1\u7406\u4f9d\u8d56\u65e5\u672cCN2\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u6280\u672f\u56e2\u961f\u800c\u8a00\uff0c\u638c\u63e1\u6545\u969c\u5e94\u5bf9\u65b9\u6cd5\u81f3\u5173\u91cd\u8981\u3002CN2\u9aa8\u5e72\u7f51\u4f5c\u4e3a\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u53ef\u9760\u6027\u7684\u8fde\u63a5\u8f7d\u4f53\uff0c\u662f\u4f17\u591a\u5173\u952e\u4e1a\u52a1\uff08\u5982\u8de8\u5883\u7535\u5546\u5e73\u53f0\u3001\u4ea4\u4e92\u5f0f\u6d41\u5a92\u4f53\u670d\u52a1\uff09\u7684\u6838\u5fc3\u652f\u6491\u3002\u4e00\u65e6\u53d1\u751f\u6545\u969c\uff0c\u95ee\u9898\u4f1a\u6cbf\u7cfb\u7edf\u94fe\u4f20\u5bfc\uff0c\u5f71\u54cd\u7528\u6237\u8fde\u63a5\u3001\u540e\u7aef\u6570\u636e\u540c\u6b65\u7b49\u591a\u4e2a\u73af\u8282\u3002\u672c\u6587\u5c06\u62c6\u89e3\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6545\u969c\u54cd\u5e94\u3001\u9ad8\u53ef\u7528\u67b6\u6784\u642d\u5efa\u7684\u6838\u5fc3\u6b65\u9aa4\uff0c\u52a9\u529b\u56e2\u961f\u51cf\u5c11\u505c\u673a\u65f6\u95f4\u3001\u4fdd\u969c\u670d\u52a1\u7a33\u5b9a\u6027\u3002 \u7406\u89e3CN2\u7f51\u7edc\u6545\u969c\u7684\u5f71\u54cd CN2\u6545\u969c\u7684\u8868\u73b0\u5f62\u5f0f\u56e0\u6839\u6e90\u4e0d\u540c\u800c\u5b58\u5728\u5dee\u5f02\uff1a\u7f51\u7edc\u5c42\u95ee\u9898\u5e38\u4f53\u73b0\u4e3a\u95f4\u6b47\u6027\u5ef6\u8fdf\u5347\u9ad8\u6216\u5b8c\u5168\u65ad\u8fde\uff0c\u800c\u670d\u52a1\u5546\u4fa7\u6545\u969c\u53ef\u80fd\u8868\u73b0\u4e3a\u8def\u7531\u4e0d\u7a33\u5b9a\u6216\u7aef\u53e3\u7ea7\u5931\u6548\u3002\u5bf9\u7ec8\u7aef\u7528\u6237\u800c\u8a00\uff0c\u8fd9\u4e9b\u95ee\u9898\u4f1a\u8f6c\u5316\u4e3a\u9875\u9762\u52a0\u8f7d\u7f13\u6162\u3001API\u8c03\u7528\u5931\u8d25\u3001\u5b9e\u65f6\u4ea4\u4e92\u5361\u987f\u2014\u2014\u6700\u7ec8\u635f\u5bb3\u7528\u6237\u4fe1\u4efb\u5e76\u5f71\u54cd\u4e1a\u52a1\u6210\u679c\u3002\u6280\u672f\u56e2\u961f\u9700\u660e\u786e\uff0c\u89e3\u51b3\u8fd9\u7c7b\u95ee\u9898\u9700\u91c7\u7528\u5206\u5c42\u601d\u8def\uff0c\u65e2\u8981\u6df1\u5165\u5f00\u5c55\u7f51\u7edc\u8bca\u65ad\uff0c\u4e5f\u8981\u90e8\u7f72\u5b8c\u5584\u7684\u6545\u969c\u8f6c\u79fb\u673a\u5236\u3002 CN2\u6545\u969c\u7684\u5e38\u89c1\u8bf1\u56e0 \u5b9a\u4f4d\u6545\u969c\u6839\u6e90\u662f\u89e3\u51b3\u95ee\u9898\u7684\u7b2c\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u5bfc\u81f4CN2\u8fde\u63a5\u5f02\u5e38\u7684\u4e3b\u8981\u95ee\u9898\u7c7b\u522b\uff1a \u56fd\u9645\u8def\u7531\u5f02\u5e38\uff1a\u4e3b\u6d41\u7f51\u7edc\u670d\u52a1\u5546\u95f4\u7684\u5bf9\u7b49\u4e92\u8054\u5173\u7cfb\u4e2d\u65ad\uff0c\u53ef\u80fd\u5f15\u53d1BGP\u8def\u7531\u6cc4\u9732\u6216\u8def\u7531\u8def\u5f84\u9009\u62e9\u5f02\u5e38\u3002\u8fd9\u7c7b\u95ee\u9898\u591a\u53d1\u751f\u5728\u533a\u57df\u4ea4\u6362\u8282\u70b9\uff0c\u5bfc\u81f4\u6d41\u91cf\u88ab\u8bef\u5b9a\u5411\u6216\u76f4\u63a5\u4e22\u5f03\u3002 \u7269\u7406\u57fa\u7840\u8bbe\u65bd\u6545\u969c\uff1a\u65e5\u672c\u4e0e\u5176\u4ed6\u5730\u533a\u95f4\u7684\u9ad8\u6d41\u91cf\u6d77\u5e95\u5149\u7f06\u6545\u969c\uff0c\u6613\u5f15\u53d1\u7a81\u53d1\u6027\u65ad\u8fde\uff1b\u6b64\u5916\uff0c\u6570\u636e\u4e2d\u5fc3\u4f9b\u7535\u6216\u6563\u70ed\u7cfb\u7edf\u6545\u969c\uff0c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u901a\u8fc7CN2\u8fde\u63a5\u7684\u6574\u4e2a\u670d\u52a1\u5668\u96c6\u7fa4\u4e0b\u7ebf\u3002 \u914d\u7f6e\u4e0e\u786c\u4ef6\u7f3a\u9677\uff1aBGP\u793e\u7fa4\u5c5e\u6027\u914d\u7f6e\u9519\u8bef\u3001\u7f51\u7edc\u63a5\u53e3\u5361\uff08NIC\uff09\u8001\u5316\u7b49\u95ee\u9898\uff0c\u5728\u9ad8\u8d1f\u8f7d\u573a\u666f\u4e0b\u53ef\u80fd\u9010\u6b65\u6076\u5316\u5e76\u5f15\u53d1\u5168\u9762\u6545\u969c\uff0c\u8fd9\u7c7b\u95ee\u9898\u9700\u901a\u8fc7\u7ec6\u81f4\u8c03\u8bd5\u624d\u80fd\u5b9a\u4f4d\u3002 \u642d\u5efa\u4e3b\u52a8\u76d1\u63a7\u4f53\u7cfb \u6709\u6548\u7684\u6545\u969c\u7ba1\u7406\u59cb\u4e8e\u5bf9\u7f51\u7edc\u72b6\u6001\u7684\u5b9e\u65f6\u53ef\u89c6\u3002\u4e00\u5957\u5b8c\u5584\u7684\u76d1\u63a7\u65b9\u6848\u5e94\u5305\u542b\u4ee5\u4e0b\u6a21\u5757\uff1a \u591a\u5c42\u9065\u6d4b\u76d1\u63a7\uff1a \u7f51\u7edc\u5c42\u6307\u6807\uff1a\u4e22\u5305\u7387\u3001\u5ef6\u8fdf\u3001BGP\u8def\u7531\u7a33\u5b9a\u6027 \u5e94\u7528\u5c42\u6027\u80fd\u6570\u636e\uff1aAPI\u54cd\u5e94\u65f6\u95f4\u3001\u4e8b\u52a1\u6210\u529f\u7387 \u7ec8\u7aef\u7528\u6237\u6a21\u62df\u4e8b\u52a1\uff1a\u6a21\u62df\u771f\u5b9e\u7528\u6237\u4f7f\u7528\u573a\u666f\uff0c\u63d0\u524d\u53d1\u73b0\u6f5c\u5728\u95ee\u9898 \u81ea\u52a8\u5316\u544a\u8b66\u7cfb\u7edf\uff1a\u4e3a\u5173\u952e\u6307\u6807\u8bbe\u7f6e\u9608\u503c\uff0c\u901a\u8fc7\u591a\u6e20\u9053\uff08\u90ae\u4ef6\u3001\u77ed\u4fe1\u3001\u5185\u90e8\u901a\u8baf\u5de5\u5177\uff09\u53d1\u9001\u544a\u8b66\uff0c\u786e\u4fdd\u503c\u73ed\u56e2\u961f\u80fd\u5feb\u901f\u54cd\u5e94\u3002 \u57fa\u51c6\u5206\u6790\uff1a\u5efa\u7acb\u73af\u5883\u7684\u6b63\u5e38\u8fd0\u884c\u53c2\u6570\u57fa\u7ebf\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5b9e\u65f6\u6570\u636e\u4e0e\u57fa\u7ebf\u7684\u504f\u5dee\uff0c\u53ca\u65f6\u8bc6\u522b\u840c\u82bd\u671f\u95ee\u9898\u3002 \u4e94\u5206\u949f\u6545\u969c\u5b9a\u4f4d\u6d41\u7a0b \u6545\u969c\u53d1\u751f\u65f6\uff0c\u6bcf\u4e00\u79d2\u90fd\u5173\u4e4e\u4e1a\u52a1\u635f\u5931\u3002\u53ef\u91c7\u7528\u4ee5\u4e0b\u7ed3\u6784\u5316\u65b9\u6cd5\u7f29\u5c0f\u95ee\u9898\u8303\u56f4\uff1a \u9a8c\u8bc1\u8fde\u901a\u6027\uff1a\u901a\u8fc7ICMP\u548cTCP ping\u5de5\u5177\uff0c\u4ece\u591a\u4e2a\u89c2\u6d4b\u70b9\u6d4b\u8bd5\u76ee\u6807\u5730\u5740\u7684\u53ef\u8fbe\u6027\uff0c\u5224\u65ad\u6545\u969c\u662f\u5426\u5b58\u5728\u533a\u57df\u6027\u5dee\u5f02\u6216\u7edf\u4e00\u5931\u6548\u6a21\u5f0f\u3002 \u5206\u6790\u8def\u7531\u8def\u5f84\uff1a\u8fd0\u884ctraceroute\u548cMTR\uff08My Traceroute\uff09\u5de5\u5177\uff0c\u5b9a\u4f4d\u6570\u636e\u5305\u4e22\u5f03\u6216\u5ef6\u8fdf\u9aa4\u589e\u7684\u8282\u70b9\uff0c\u5e76\u4e0e\u5df2\u77e5\u6b63\u5e38\u8def\u7531\u5bf9\u6bd4\uff0c\u8bc6\u522b\u5f02\u5e38\u8def\u5f84\u3002 \u6392\u67e5\u672c\u5730\u7cfb\u7edf\uff1a\u68c0\u67e5\u670d\u52a1\u5668\u8d44\u6e90\u74f6\u9888\uff08CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\uff09\uff0c\u67e5\u770b\u7cfb\u7edf\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef\u6216\u8b66\u544a\u4fe1\u606f\uff0c\u6392\u9664\u670d\u52a1\u5668\u4fa7\u95ee\u9898\u3002 \u6d4b\u8bd5\u6545\u969c\u8f6c\u79fb\u673a\u5236\uff1a\u82e5\u5df2\u90e8\u7f72\u5197\u4f59\u8fde\u63a5\uff0c\u624b\u52a8\u89e6\u53d1\u6545\u969c\u8f6c\u79fb\uff0c\u89c2\u5bdf\u95ee\u9898\u662f\u5426\u6301\u7eed\uff0c\u4ee5\u6b64\u533a\u5206\u7f51\u7edc\u6545\u969c\u4e0e\u670d\u52a1\u5668\u6545\u969c\u3002 \u642d\u5efa\u9ad8\u53ef\u7528\u57fa\u7840\u8bbe\u65bd\u67b6\u6784 \u8981\u964d\u4f4eCN2\u6545\u969c\u7684\u5f71\u54cd\uff0c\u9700\u8bbe\u8ba1\u5177\u5907\u6297\u6545\u969c\u80fd\u529b\u7684\u7cfb\u7edf\u67b6\u6784\u3002\u53ef\u53c2\u8003\u4ee5\u4e0b\u7b56\u7565\uff1a \u591a\u5bbf\u4e3b\u8fde\u63a5\uff1a\u90e8\u7f72\u591a\u5bb6\u670d\u52a1\u5546\u7684\u7f51\u7edc\u94fe\u8def\u6216\u5197\u4f59CN2\u7ebf\u8def\uff0c\u6784\u5efa\u6545\u969c\u8f6c\u79fb\u8def\u5f84\uff1b\u5229\u7528BGP\u534f\u8bae\uff0c\u57fa\u4e8e\u8def\u5f84\u5065\u5eb7\u5ea6\u6307\u6807\u52a8\u6001\u907f\u5f00\u6545\u969c\u94fe\u8def\u3002 \u5e94\u7528\u5c42\u5197\u4f59\uff1a\u91c7\u7528\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u7ed3\u5408\u5ba2\u6237\u7aef\u8d1f\u8f7d\u5747\u8861\u4e0e\u91cd\u8bd5\u673a\u5236\uff0c\u4f7f\u5e94\u7528\u80fd\u81ea\u52a8\u5904\u7406\u77ac\u65f6\u6545\u969c\uff0c\u907f\u514d\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002 \u5206\u5e03\u5f0fDNS\u7b56\u7565\uff1a\u90e8\u7f72\u4efb\u64ad\uff08Anycast\uff09DNS\u4e0e\u4f4eTTL\u8bb0\u5f55\uff0c\u5b9e\u73b0\u8de8\u5730\u57df\u5feb\u901f\u6545\u969c\u8f6c\u79fb\uff0c\u51cf\u5c11\u5bf9\u5355\u4e00DNS\u89e3\u6790\u5668\u7684\u4f9d\u8d56\uff0c\u52a0\u901f\u8def\u7531\u53d8\u66f4\u7684\u751f\u6548\u901f\u5ea6\u3002 \u6545\u969c\u540e\u5206\u6790\u4e0e\u4f18\u5316 \u670d\u52a1\u6062\u590d\u540e\uff0c\u9700\u5f00\u5c55\u5168\u9762\u590d\u76d8\u4ee5\u907f\u514d\u540c\u7c7b\u95ee\u9898\u590d\u53d1\uff1a \u8bb0\u5f55\u65f6\u95f4\u7ebf\uff1a\u6574\u5408\u76d1\u63a7\u6570\u636e\u3001\u544a\u8b66\u65e5\u5fd7\u4e0e\u56e2\u961f\u64cd\u4f5c\u8bb0\u5f55\uff0c\u68b3\u7406\u6545\u969c\u53d1\u751f\u3001\u53d1\u5c55\u3001\u89e3\u51b3\u7684\u5b8c\u6574\u8fc7\u7a0b\u3002 \u5b9a\u4f4d\u6839\u672c\u539f\u56e0\uff1a\u901a\u8fc7\u6293\u5305\u5206\u6790\u3001\u8def\u7531\u5668\u65e5\u5fd7\u6838\u67e5\u3001\u914d\u7f6e\u5ba1\u8ba1\u7b49\u65b9\u5f0f\uff0c\u786e\u5b9a\u6545\u969c\u7684\u76f4\u63a5\u8bf1\u56e0\u53ca\u73b0\u6709\u7cfb\u7edf\u4e2d\u53ef\u80fd\u52a0\u5267\u95ee\u9898\u7684\u8584\u5f31\u70b9\u3002 \u66f4\u65b0\u64cd\u4f5c\u624b\u518c\uff1a\u5c06\u590d\u76d8\u5f97\u51fa\u7684\u7ecf\u9a8c\u7eb3\u5165\u6545\u969c\u54cd\u5e94\u6d41\u7a0b\uff0c\u8c03\u6574\u6307\u6807\u9608\u503c\u3001\u544a\u8b66\u903b\u8f91\u4e0e\u6545\u969c\u8f6c\u79fb\u6b65\u9aa4\u3002 \u65e5\u672cCN2\u7f51\u7edc\u4ecd\u662f\u5168\u7403\u6280\u672f\u4e1a\u52a1\u53ef\u9760\u8fde\u63a5\u7684\u6838\u5fc3\u8f7d\u4f53\uff0c\u4f46\u4efb\u4f55\u57fa\u7840\u8bbe\u65bd\u90fd\u65e0\u6cd5\u5b8c\u5168\u89c4\u907f\u6545\u969c\u98ce\u9669\u3002\u6280\u672f\u56e2\u961f\u901a\u8fc7\u90e8\u7f72\u4e25\u5bc6\u76d1\u63a7\u3001\u89c4\u8303\u6392\u67e5\u6d41\u7a0b\u3001\u642d\u5efa\u9ad8\u53ef\u7528\u67b6\u6784\uff0c\u53ef\u5b9e\u73b0\u4ece\u201c\u88ab\u52a8\u6551\u706b\u201d\u5230\u201c\u4e3b\u52a8\u98ce\u63a7\u201d\u7684\u8f6c\u53d8\u3002\u6700\u7ec8\u76ee\u6807\u4e0d\u4ec5\u662f\u201c\u625b\u8fc7\u201d\u6545\u969c\uff0c\u66f4\u662f\u6784\u5efa\u80fd\u201c\u4f18\u96c5\u964d\u7ea7\u3001\u5feb\u901f\u6062\u590d\u201d\u7684\u7cfb\u7edf\uff0c\u5728\u590d\u6742\u7f51\u7edc\u73af\u5883\u4e2d\u7ef4\u6301\u7528\u6237\u4fe1\u4efb\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\u6301\u7eed\u4f18\u5316\u7b56\u7565\uff0c\u5c06\u6bcf\u4e00\u6b21\u6545\u969c\u90fd\u8f6c\u5316\u4e3a\u5f3a\u5316\u57fa\u7840\u8bbe\u65bd\u97e7\u6027\u7684\u673a\u4f1a\u3002 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/japan-cn2-outage-response-guide\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":25189,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-25192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357<\/title>\n<meta name=\"description\" content=\"\u9762\u5411\u6280\u672f\u4eba\u5458\u7684\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5904\u7406\u6307\u5357\uff1a\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6392\u67e5\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u7b56\u7565\uff0c\u52a9\u529b\u51cf\u5c11\u6545\u969c\u505c\u673a\u65f6\u95f4\u5e76\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\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\/blog-en\/japan-cn2-outage-response-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-27T00:00:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"688\" \/>\n\t<meta property=\"og:image:height\" content=\"383\" \/>\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\/blog-en\/japan-cn2-outage-response-guide\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\"},\"author\":\"Varidata\",\"headline\":\"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357\",\"datePublished\":\"2025-09-27T00:00:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\"},\"wordCount\":33,\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg\",\"articleSection\":[\"Varidata \u5b98\u65b9\u535a\u5ba2\"],\"inLanguage\":\"zh-SC\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\",\"url\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\",\"name\":\"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357\",\"isPartOf\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg\",\"datePublished\":\"2025-09-27T00:00:25+00:00\",\"description\":\"\u9762\u5411\u6280\u672f\u4eba\u5458\u7684\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5904\u7406\u6307\u5357\uff1a\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6392\u67e5\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u7b56\u7565\uff0c\u52a9\u529b\u51cf\u5c11\u6545\u969c\u505c\u673a\u65f6\u95f4\u5e76\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#breadcrumb\"},\"inLanguage\":\"zh-SC\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg\",\"width\":688,\"height\":383,\"caption\":\"\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6d41\u7a0b\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u793a\u610f\u56fe\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.varidata.com\/zh-cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#website\",\"url\":\"https:\/\/www.varidata.com\/zh-cn\/\",\"name\":\"Varidata Limited\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.varidata.com\/zh-cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-SC\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#organization\",\"name\":\"Varidata\",\"url\":\"https:\/\/www.varidata.com\/zh-cn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"contentUrl\":\"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png\",\"width\":248,\"height\":94,\"caption\":\"Varidata\"},\"image\":{\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/8fe12b0dd65fd2ba7ccf0dea7d14de6c\",\"name\":\"Amy Yan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g\",\"caption\":\"Amy Yan\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357","description":"\u9762\u5411\u6280\u672f\u4eba\u5458\u7684\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5904\u7406\u6307\u5357\uff1a\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6392\u67e5\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u7b56\u7565\uff0c\u52a9\u529b\u51cf\u5c11\u6545\u969c\u505c\u673a\u65f6\u95f4\u5e76\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/","og_locale":"zh_CN","og_type":"article","og_title":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357","og_url":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/","og_site_name":"Varidata Limited","article_published_time":"2025-09-27T00:00:25+00:00","og_image":[{"width":688,"height":383,"url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#article","isPartOf":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/"},"author":"Varidata","headline":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357","datePublished":"2025-09-27T00:00:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/"},"wordCount":33,"publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"image":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg","articleSection":["Varidata \u5b98\u65b9\u535a\u5ba2"],"inLanguage":"zh-SC"},{"@type":"WebPage","@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/","url":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/","name":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg","datePublished":"2025-09-27T00:00:25+00:00","description":"\u9762\u5411\u6280\u672f\u4eba\u5458\u7684\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5904\u7406\u6307\u5357\uff1a\u4e3b\u52a8\u76d1\u63a7\u3001\u5feb\u901f\u6392\u67e5\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u7b56\u7565\uff0c\u52a9\u529b\u51cf\u5c11\u6545\u969c\u505c\u673a\u65f6\u95f4\u5e76\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\u3002","breadcrumb":{"@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#breadcrumb"},"inLanguage":"zh-SC","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/"]}]},{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#primaryimage","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-26-135945.jpg","width":688,"height":383,"caption":"\u65e5\u672cCN2\u7f51\u7edc\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6d41\u7a0b\u4e0e\u9ad8\u53ef\u7528\u67b6\u6784\u793a\u610f\u56fe"},{"@type":"BreadcrumbList","@id":"https:\/\/www.varidata.com\/blog-en\/japan-cn2-outage-response-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.varidata.com\/zh-cn\/"},{"@type":"ListItem","position":2,"name":"\u65e5\u672cCN2\u6545\u969c\u5e94\u6025\u54cd\u5e94\u6307\u5357"}]},{"@type":"WebSite","@id":"https:\/\/www.varidata.com\/zh-cn\/#website","url":"https:\/\/www.varidata.com\/zh-cn\/","name":"Varidata Limited","description":"","publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.varidata.com\/zh-cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-SC"},{"@type":"Organization","@id":"https:\/\/www.varidata.com\/zh-cn\/#organization","name":"Varidata","url":"https:\/\/www.varidata.com\/zh-cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","width":248,"height":94,"caption":"Varidata"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/8fe12b0dd65fd2ba7ccf0dea7d14de6c","name":"Amy Yan","image":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/087e2e5704ab9b17ce8a5ebfda282b5f9d46ea62ff6c00f7b19ef4d6ce4e83aa?s=96&d=mm&r=g","caption":"Amy Yan"}}]}},"_links":{"self":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/25192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/comments?post=25192"}],"version-history":[{"count":2,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/25192\/revisions"}],"predecessor-version":[{"id":25197,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/25192\/revisions\/25197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media\/25189"}],"wp:attachment":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media?parent=25192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/categories?post=25192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/tags?post=25192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}