3. \u5354\u540c\u6d41\u7a0b\uff1aCDN\u8207\u7f8e\u570b\u4f3a\u670d\u5668\u5982\u4f55\u914d\u5408\u9078\u64c7\u8def\u7531<\/strong><\/h2>\n

\u5883\u5916CDN\u8207\u7f8e\u570b\u4f3a\u670d\u5668\u7684\u8def\u7531\u6c7a\u7b56\u5faa\u74b0\u9075\u5faa4\u6b65\u6280\u8853\u6d41\u7a0b\u2014\u2014\u4ee5\u6700\u5c0f\u5316\u5ef6\u9072\u70ba\u6838\u5fc3\u512a\u5316\u76ee\u6a19\uff1a<\/p>\n

\n
• \u4f7f\u7528\u8005\u767c\u8d77\u8acb\u6c42\uff08\u5982\u5b58\u53d6\u90e8\u7f72\u5728\u7f8e\u570b\u4f3a\u670d\u5668\u4e0a\u7684\u5546\u54c1\u9801\u9762\uff09\uff0c\u8acb\u6c42\u9996\u5148\u62b5\u9054\u6700\u8fd1\u7684\u5883\u5916CDN\u908a\u7de3\u7bc0\u9ede\uff08\u5982\u97d3\u570b\u4f7f\u7528\u8005\u5c0d\u61c9\u9996\u723e\u908a\u7de3\u7bc0\u9ede\uff09\u3002<\/li>\n
• CDN\u908a\u7de3\u7bc0\u9ede\u6aa2\u67e5\u5feb\u53d6\uff1a\n
  \n
  • \u5feb\u53d6\u547d\u4e2d\uff1a\u76f4\u63a5\u5411\u4f7f\u7528\u8005\u56de\u50b3\u5167\u5bb9\uff08\u7121\u9700\u8207\u7f8e\u570b\u4f3a\u670d\u5668\u4e92\u52d5\uff09\u3002<\/li>\n
  • \u5feb\u53d6\u672a\u547d\u4e2d\uff1a\u89f8\u767cCDN\u63a7\u5236\u5e73\u9762\u7684\u8def\u7531\u8a08\u7b97\u3002<\/li>\n<\/ul>\n<\/li>\n
  • \u63a7\u5236\u5e73\u9762\u57f7\u884c\u9078\u5b9a\u6f14\u7b97\u6cd5\uff08\u5982\u5ef6\u9072\u512a\u5148\u6f14\u7b97\u6cd5\uff09\u7be9\u9078\u8def\u5f91\uff1a\n
    \n
    • \u4e9e\u592a\u2192\u6d1b\u6749\u78ef\u7f8e\u570b\u4f3a\u670d\u5668\uff1a\u512a\u5148\u9078\u64c7\u592a\u5e73\u6d0b\u93c8\u8def\uff08\u6771\u4eac-\u6d1b\u6749\u78efIX\uff09\uff0cRTT\u7d0480\u6beb\u79d2\u3002<\/li>\n
    • \u6b50\u6d32\u2192\u7d10\u7d04\u7f8e\u570b\u4f3a\u670d\u5668\uff1a\u9078\u64c7\u5927\u897f\u6d0b\u93c8\u8def\uff08\u502b\u6566-\u7d10\u7d04\uff09\uff0c\u907f\u514d\u8de8\u7f8e\u5927\u9678\u8def\u5f91\uff08\u6e1b\u5c113\u6b21\u984d\u5916\u8df3\u8f49\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
    • CDN\u908a\u7de3\u7bc0\u9ede\u8207\u7f8e\u570b\u4f3a\u670d\u5668\u5efa\u7acb\u6301\u4e45\u5316TCP\u9023\u7dda\uff08\u4fdd\u6d3b\u6642\u9593\uff1a300\u79d2\uff09\uff0c\u53d6\u5f97\u8cc7\u6599\u5f8c\u5feb\u53d6\uff0c\u518d\u5c07\u5167\u5bb9\u56de\u50b3\u7d66\u4f7f\u7528\u8005\u3002<\/li>\n<\/ul>\n

      \u6838\u5fc3\u5354\u540c\u6280\u8853\uff1aCDN\u8207\u7f8e\u570b\u4f3a\u670d\u5668\u900f\u904eREST API\uff08\u5982Cloudflare\u91dd\u5c0d\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\u7684API\uff09\u540c\u6b65\u5373\u6642\u8cc7\u6599\uff0c\u5171\u4eab\u4f3a\u670d\u5668\u8ca0\u8f09\u3001\u983b\u5bec\u53ca\u932f\u8aa4\u7387\u8cc7\u8a0a\u2014\u2014\u78ba\u4fdd\u8def\u7531\u6c7a\u7b56\u57fa\u65bc\u57fa\u790e\u67b6\u69cb\u7684\u5373\u6642\u72c0\u614b\u3002<\/p>\n

      4. \u5206\u5834\u666f\u6f14\u7b97\u6cd5\u9078\u64c7\u65b9\u6848<\/strong><\/h2>\n

      \u9700\u6839\u64da\u7f8e\u570b\u4f3a\u670d\u5668\u7684\u5177\u9ad4\u4f7f\u7528\u5834\u666f\u5339\u914d\u8def\u7531\u6f14\u7b97\u6cd5\uff0c\u4ee5\u6700\u5927\u5316\u6548\u80fd\uff1a<\/p>\n

      \n
      • \u8de8\u5883\u96fb\u5546\uff08\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\uff09<\/strong>\n
        \n
        • \u63a8\u85a6\u6f14\u7b97\u6cd5\uff1a\u5ef6\u9072\u512a\u5148+\u5373\u6642\u983b\u5bec\u611f\u77e5\u6f14\u7b97\u6cd5<\/li>\n
        • \u9078\u64c7\u539f\u56e0\uff1a\u5546\u54c1\u9801\u9762\u8f09\u5165\u6642\u9593\uff08<1\u79d2\uff09\u76f4\u63a5\u5f71\u97ff\u8f49\u63db\u7387\uff1b\u983b\u5bec\u611f\u77e5\u53ef\u907f\u514d\u7d50\u7b97\u9801\u9762\u903e\u6642\u3002<\/li>\n<\/ul>\n<\/li>\n
        • \u8996\u8a0a\u4e32\u6d41\uff08\u7f8e\u570b\u4f3a\u670d\u5668\u4ee3\u7ba1\uff09<\/strong>\n
          \n
          • \u63a8\u85a6\u6f14\u7b97\u6cd5\uff1a\u5c01\u5305\u907a\u5931\u81ea\u9069\u61c9+\u667a\u6167\u578b\u8ca0\u8f09\u5e73\u8861\u6f14\u7b97\u6cd5<\/li>\n
          • \u9078\u64c7\u539f\u56e0\uff1a4K\/8K\u4e32\u6d41\u9700\u4fdd\u8b49\u5c01\u5305\u907a\u5931\u7387<1%\uff1b\u8ca0\u8f09\u5e73\u8861\u53ef\u907f\u514d\u5c08\u7528\u7f8e\u570b\u4ee3\u7ba1\u7bc0\u9ede\u904e\u8f09\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \u4f01\u696dAPI\uff08\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\uff09<\/strong>\uff1a\n
            \n
            • \u63a8\u85a6\u6f14\u7b97\u6cd5\uff1a\u93c8\u8def\u72c0\u614b\u6f14\u7b97\u6cd5\uff08OSPF\uff09+\u975c\u614b\u5099\u7528\u8def\u5f91<\/li>\n
            • \u9078\u64c7\u539f\u56e0\uff1aAPI\u5ef6\u9072\u6ce2\u52d5\u9700\u63a7\u5236\u5728<50\u6beb\u79d2\uff1b\u975c\u614b\u5099\u7528\u8def\u5f91\u53ef\u907f\u514dCDN\u6545\u969c\u6642\u670d\u52d9\u4e2d\u65b7\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              5. \u6280\u8853\u5718\u968a\u5c08\u5c6c\u512a\u5316\u65b9\u6848<\/strong><\/h2>\n

              \u900f\u904e\u4ee5\u4e0b\u6280\u8853\u8abf\u6574\uff0c\u53ef\u9032\u4e00\u6b65\u512a\u5316\u5883\u5916CDN+\u7f8e\u570b\u4f3a\u670d\u5668\u7684\u8def\u7531\u6548\u679c\uff1a<\/p>\n

              \n
              • \u9078\u64c7\u5408\u9069\u7684\u5883\u5916CDN\u670d\u52d9\u5546<\/strong>\u512a\u5148\u95dc\u6ce8\u7f8e\u570bPoP\u7bc0\u9ede\u5bc6\u5ea6\uff08\u6d1b\u6749\u78ef\u3001\u7d10\u7d04\u3001\u9054\u62c9\u65af\u9700\u5404\u22651\u500b\uff09\u53ca\u8def\u7531\u6f14\u7b97\u6cd5\u9748\u6d3b\u6027\uff08\u652f\u63f4\u81ea\u8a02BGP\u8def\u7531\uff09\u3002\u898f\u907f\u7121\u7f8e\u570b\u672c\u571f\u7bc0\u9ede\u7684\u300c\u507d\u5883\u5916CDN\u300d\u2014\u2014\u53ef\u900f\u904etraceroute<\/code>\u6307\u4ee4\u9a57\u8b49PoP\u7bc0\u9ede\u4f4d\u7f6e\u3002<\/li>\n
              • \u7f8e\u570b\u4f3a\u670d\u5668\u8a2d\u5b9a\u8abf\u6574<\/strong>\n
                \n
                • \u5728\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\/\u4ee3\u7ba1\u7bc0\u9ede\u555f\u7528HTTP\/3\uff08QUIC v1\uff09\u5354\u5b9a\u2014\u2014\u76f8\u6bd4HTTP\/2\uff0c\u8de8\u5883\u5834\u666f\u5ef6\u9072\u53ef\u964d\u4f4e30%\u3002<\/li>\n
                • \u9078\u7528\u7f8e\u570b\u591a\u7dda\u4f3a\u670d\u5668\uff08BGP\u591a\u7dda\u63a5\u5165\uff09\uff0c\u914d\u7f6e2-3\u500b\u5099\u7528\u50b3\u8f38\u670d\u52d9\u5546\uff08\u5982Level 3\u3001Tata Communications\uff09\uff0c\u5be6\u73fe\u8def\u7531\u5099\u63f4\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \u8def\u7531\u76e3\u6e2c\u8207\u52d5\u614b\u8abf\u6574<\/strong>\n
                  \n
                  • \u5de5\u5177\u63a8\u85a6\uff1aPingPlotter\uff0810\u6beb\u79d2\u9593\u9694\uff0c24\u5c0f\u6642\u65e5\u8a8c\u8a18\u9304\uff09\u8ffd\u8e64\u9010\u8df3\u5ef6\u9072\uff1bMTR\uff08My Traceroute\uff0c\u6211\u7684\u8def\u7531\u8ffd\u8e64\u5de5\u5177\uff09\u5b9a\u4f4d\u5c01\u5305\u907a\u5931\u7bc0\u9ede\uff1bCDN\u63a7\u5236\u5e73\u53f0\u5100\u8868\u677f\uff08\u5982Fastly\u5373\u6642\u5206\u6790\uff09\u67e5\u770b\u8def\u7531\u6c7a\u7b56\u3002<\/li>\n
                  • \u512a\u5316\u908f\u8f2f\uff1a\u9ad8\u5cf0\u6642\u6bb5\uff08\u7f8e\u570b\u6771\u90e8\u6642\u959312:00-20:00\uff09\u555f\u7528\u5c01\u5305\u907a\u5931\u81ea\u9069\u61c9\u6f14\u7b97\u6cd5\uff1b\u975e\u9ad8\u5cf0\u6642\u6bb5\u5207\u63db\u81f3\u5ef6\u9072\u512a\u5148\u6f14\u7b97\u6cd5\uff0c\u6e1b\u5c11\u4f7f\u7528\u8005\u7b49\u5f85\u6642\u9593\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                    6. \u6848\u4f8b\u5206\u6790\uff1a\u96fb\u5546\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\u512a\u5316<\/strong><\/h2>\n

                    \u67d0\u4e2d\u570b\u8de8\u5883\u96fb\u5546\u4f01\u696d\uff08\u9762\u5411\u7f8e\u6b50\u4f7f\u7528\u8005\u92b7\u552e\u96fb\u5b50\u7522\u54c1\uff09\uff0c\u5176\u6d1b\u6749\u78ef\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\u696d\u52d9\u66fe\u9762\u81e8\u6548\u80fd\u554f\u984c\uff1a<\/p>\n

                    \n
                    • \u512a\u5316\u524d\u72c0\u614b\uff1a\u4e9e\u592a\u4f7f\u7528\u8005\u5e73\u5747\u5ef6\u9072180\u6beb\u79d2\uff0c\u5c01\u5305\u907a\u5931\u73875%\uff0c\u7b2c\u4e00\u500b\u4f4d\u5143\u7d44\u6642\u9593\uff08TTFB\uff098\u79d2\uff0c\u7d50\u7b97\u653e\u68c4\u73872.1%\u3002<\/li>\n
                    • \u512a\u5316\u6b65\u9a5f\uff1a\n
                      \n
                      • \u5207\u63db\u81f3\u6df7\u5408\u6f14\u7b97\u6cd5\uff1a\u4e9e\u592a\u5340\u57df\u7528\u5ef6\u9072\u512a\u5148\u6f14\u7b97\u6cd5\uff0c\u7f8e\u6b50\u5340\u57df\u7528\u5373\u6642\u983b\u5bec\u611f\u77e5\u6f14\u7b97\u6cd5\u3002<\/li>\n
                      • \u65b0\u589e3\u500b\u7f8e\u570bCDN PoP\u7bc0\u9ede\uff08\u6d1b\u6749\u78ef\u3001\u7d10\u7d04\u3001\u9054\u62c9\u65af\uff09\uff0c\u5c07\u908a\u7de3\u7bc0\u9ede\u5230\u6e90\u7ad9\u7684\u8df3\u8f49\u6b21\u6578\u5f9e7\u6b21\u6e1b\u5c11\u81f33\u6b21\u3002<\/li>\n
                      • \u5728\u6d1b\u6749\u78ef\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\u7bc0\u9ede\u555f\u7528HTTP\/3\u5354\u5b9a\uff0c\u4e26\u900f\u904eAPI\u540c\u6b65CDN\u8def\u7531\u8207\u4f3a\u670d\u5668BGP\u8a2d\u5b9a\u3002<\/li>\n<\/ul>\n<\/li>\n
                      • \u512a\u5316\u5f8c\u6548\u679c\uff1a\u4e9e\u592a\u4f7f\u7528\u8005\u5ef6\u9072\u964d\u81f380\u6beb\u79d2\uff0c\u5c01\u5305\u907a\u5931\u7387<1%\uff0cTTFB\u7e2e\u77ed\u81f33\u79d2\uff0c\u7d50\u7b97\u653e\u68c4\u7387\u964d\u81f30.8%\u2014\u2014\u8f49\u63db\u7387\u63d0\u534715%\u3002<\/li>\n<\/ul>\n

                        7. \u6280\u8853\u4eba\u54e1\u5e38\u898b\u554f\u984c\uff08FAQ\uff09<\/strong><\/h2>\n

                        \n
                        • \u554f\uff1a\u7f8e\u570b\u4f3a\u670d\u5668\u4ee3\u7ba1\u5728\u6574\u5408CDN\u5f8c\uff0c\u662f\u5426\u9700\u8981\u55ae\u7368\u8abf\u6574\u8def\u7531\uff1f<\/strong>\u7b54\uff1a\u9700\u8981\u3002\u4ee3\u7ba1\u670d\u52d9\u63a1\u7528\u5c08\u7528\u7db2\u8def\u67b6\u69cb\uff0c\u9700\u900f\u904eEquinix\u7b49\u5e73\u53f0\u7684API\u540c\u6b65CDN\u8def\u7531\u8207\u4ee3\u7ba1\u7bc0\u9ede\u7684BGP\u8a2d\u5b9a\uff0c\u907f\u514d\u8def\u5f91\u6c7a\u7b56\u885d\u7a81\u3002<\/li>\n
                        • \u554f\uff1a\u5982\u4f55\u5c0d\u6bd4\u4e0d\u540c\u5883\u5916CDN\u7684\u8def\u7531\u6f14\u7b97\u6cd5\u6548\u80fd\uff1f<\/strong>
                          \n\u7b54\uff1a\u5728\u76f8\u540c\u7f8e\u570b\u4f3a\u670d\u5668\u8a2d\u5b9a\u4e0b\u5217\u884cA\/B\u6e2c\u8a66\uff0c\u7528k6\u6216JMeter\u5de5\u5177\u6e2c\u91cfRTT\u3001\u6296\u52d5\uff08\u76ee\u6a19<20\u6beb\u79d2\uff09\u53ca\u5feb\u53d6\u672a\u547d\u4e2d\u6642\u7684\u8def\u7531\u56de\u61c9\u6642\u9593\uff08\u76ee\u6a19<10\u6beb\u79d2\uff09\u3002<\/li>\n
                        • \u554f\uff1a\u5f00\u6e90\u8def\u7531\u5de5\u5177\u80fd\u5426\u7528\u65bc\u7f8e\u570b\u4f3a\u670d\u5668\u79df\u7528\u5834\u666f\uff1f<\/strong>\u7b54\uff1a\u53ef\u4ee5\u3002FRR\uff08Free Range Routing\uff09\u652f\u63f4OSPF\/BGP\u5354\u5b9a\uff0c\u53ef\u5be6\u73fe\u81ea\u8a02\u8def\u7531\uff1bNginx Plus\u53ef\u63d0\u4f9b\u57fa\u790e\u8ca0\u8f09\u5e73\u8861\u529f\u80fd\u3002\u642d\u914dVarnish Enterprise\u7b49\u5f00\u6e90CDN\uff0c\u53ef\u5efa\u69cb\u9ad8CP\u503c\u65b9\u6848\u3002<\/li>\n
                        • \u554f\uff1a\u57f7\u884c\u52d5\u614b\u8def\u7531\u6f14\u7b97\u6cd5\u7684\u7f8e\u570b\u4f3a\u670d\u5668\uff0c\u6700\u4f4e\u8a2d\u5b9a\u9700\u6c42\u662f\u4ec0\u9ebc\uff1f<\/strong>\u7b54\uff1a\u79df\u7528\u5834\u666f\u97004\u6838vCPU\u30018GB\u8a18\u61b6\u9ad4\u30011Gbps\u57e0\uff1b\u4ee3\u7ba1\u5834\u666f\u97008\u6838vCPU\u300116GB\u8a18\u61b6\u9ad4\u300110Gbps\u57e0\u2014\u2014\u4ee5\u6ee1\u8db3\u6f14\u7b97\u6cd5\u8a08\u7b97\u53caAPI\u540c\u6b65\u9700\u6c42\u3002<\/li>\n<\/ul>\n

                          8. \u7e3d\u7d50<\/strong><\/h2>\n

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                          [vc_row][vc_column][vc_column_text css=””]\u5c0d […]<\/p>\n

                          Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":26062,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4815],"tags":[8703,8373,8374,8372,5229,4849],"class_list":["post-26073","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-tc","tag-us-server-tc-2","tag-optimal-routing-algorithm-tc","tag-cross-border-performance-tc","tag-offshore-cdn-tc","tag-us-servers-tc","tag-us-hosting-tc"],"acf":[],"yoast_head":"\n