{"id":33758,"date":"2025-03-07T11:07:46","date_gmt":"2025-03-07T03:07:46","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33758"},"modified":"2025-03-07T11:07:46","modified_gmt":"2025-03-07T03:07:46","slug":"%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e5%88%86%e5%8f%91%e4%b8%ad%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e8%b7%a8%e5%8c%ba%e5%9f%9f%e6%b5%81%e9%87%8f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33758.html","title":{"rendered":"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u4e2d\u5982\u4f55\u5904\u7406\u8de8\u533a\u57df\u6d41\u91cf\uff1f"},"content":{"rendered":"

\n

\"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u4e2d\u5982\u4f55\u5904\u7406\u8de8\u533a\u57df\u6d41\u91cf\uff1f\"<\/p>\n<\/p>\n

\u5728\u5168\u7403\u5316\u6570\u5b57\u7ecf\u6d4e\u84ec\u52c3\u53d1\u5c55\u7684\u4eca\u5929\uff0c\u4f01\u4e1a\u670d\u52a1\u5668\u6bcf\u5929\u9700\u8981\u5904\u7406\u6765\u81ea\u4e94\u5927\u6d32\u7684\u8bbf\u95ee\u8bf7\u6c42\u3002\u5f53\u7ebd\u7ea6\u7528\u6237\u6253\u5f00\u65b0\u52a0\u5761\u7535\u5546\u5e73\u53f0\u65f6\u9875\u9762\u52a0\u8f7d\u8d85\u8fc78\u79d2\uff0c\u5f53\u6089\u5c3c\u73a9\u5bb6\u767b\u5f55\u4f26\u6566\u6e38\u620f\u670d\u52a1\u5668\u65f6\u906d\u9047300ms\u5ef6\u8fdf\uff0c\u8fd9\u4e9b\u770b\u4f3c\u7b80\u5355\u7684\u7f51\u7edc\u5ef6\u8fdf\u80cc\u540e\uff0c\u9690\u85cf\u7740\u590d\u6742\u7684\u8de8\u533a\u57df\u6d41\u91cf\u8c03\u5ea6<\/strong>\u6280\u672f\u6311\u6218\u3002\u636e\u7edf\u8ba1\uff0c\u5168\u7403\u4e92\u8054\u7f51\u6d41\u91cf\u4e2d\u8fd165%\u5c5e\u4e8e\u8de8\u5730\u57df\u4f20\u8f93\uff0c\u5982\u4f55\u8ba9\u6570\u636e\u50cf\u6d32\u9645\u5feb\u9012\u822c\u7cbe\u51c6\u5feb\u901f\u5230\u8fbe\uff0c\u5df2\u6210\u4e3a\u4f01\u4e1a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u5173\u952e\u8bfe\u9898\u3002<\/p>\n

\u4e00\u3001\u8de8\u533a\u57df\u6d41\u91cf\u5206\u53d1\u7684\u6838\u5fc3\u6311\u6218<\/h3>\n

\u5728\u4f20\u7edf\u5355\u6570\u636e\u4e2d\u5fc3\u67b6\u6784\u4e0b\uff0c\u7528\u6237\u8bbf\u95ee\u5ef6\u8fdf\u4e0e\u7269\u7406\u8ddd\u79bb\u5448\u73b0\u663e\u8457\u6b63\u76f8\u5173\u3002\u7f51\u7edc\u5ef6\u8fdf\u6bcf\u589e\u52a0100ms\uff0c\u7535\u5546\u8f6c\u5316\u7387\u4e0b\u964d7%<\/strong>\u7684\u5b9a\u5f8b\uff0c\u8feb\u4f7f\u4f01\u4e1a\u91cd\u65b0\u601d\u8003\u6d41\u91cf\u5206\u53d1\u7b56\u7565\u3002\u8de8\u56fd\u4f01\u4e1a\u666e\u904d\u9762\u4e34\u4e09\u5927\u6280\u672f\u56f0\u5c40\uff1a<\/p>\n

    \n
  1. \u7269\u7406\u8ddd\u79bb\u5bfc\u81f4\u7684\u9ad8\u5ef6\u8fdf<\/strong>\uff1a\u5149\u7f06\u4f20\u8f93\u53d7\u5149\u901f\u9650\u5236\uff0c\u4e2d\u7f8e\u76f4\u8fde\u7ebf\u8def\u7406\u8bba\u5ef6\u8fdf\u5df2\u8fbe140ms\n<\/li>\n
  2. \u533a\u57df\u6027\u7f51\u7edc\u62e5\u585e<\/strong>\uff1a\u4e9a\u592a\u5730\u533a\u665a\u9ad8\u5cf0\u65f6\u6bb5\u5e26\u5bbd\u5229\u7528\u7387\u53ef\u8fbe85%\u4ee5\u4e0a\n<\/li>\n
  3. \u5408\u89c4\u4e0e\u6570\u636e\u4e3b\u6743<\/strong>\uff1aGDPR\u7b49\u6cd5\u89c4\u8981\u6c42\u6b27\u76df\u7528\u6237\u6570\u636e\u5fc5\u987b\u5b58\u50a8\u5728\u672c\u5730\n<\/li>\n<\/ol>\n

    \u5fae\u8f6fAzure\u7684\u5b9e\u6d4b\u6570\u636e\u663e\u793a\uff0c\u91c7\u7528\u4f20\u7edfBGP\u8def\u7531\u65f6\uff0c\u4e1c\u4eac\u81f3\u5723\u4fdd\u7f57\u7684\u8def\u5f84\u53ef\u80fd\u7ed5\u7ecf\u5317\u7f8e\uff0c\u5bfc\u81f4\u5b9e\u9645\u5ef6\u8fdf\u6bd4\u7406\u8bba\u503c\u9ad8\u51fa40%\u3002\u8fd9\u79cd\u8def\u7531\u8fc2\u56de<\/strong>\u73b0\u8c61\u5728\u8de8\u5883\u4f20\u8f93\u4e2d\u5c24\u4e3a\u7a81\u51fa\uff0c\u76f4\u63a5\u5f71\u54cd\u5728\u7ebf\u4f1a\u8bae\u3001\u4e91\u7aef\u6e38\u620f\u7b49\u5b9e\u65f6\u6027\u4e1a\u52a1\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

    \u4e8c\u3001\u667a\u80fd\u6d41\u91cf\u5206\u53d1\u7684\u56db\u5927\u6280\u672f\u652f\u67f1<\/h3>\n

    \u73b0\u4ee3\u6d41\u91cf\u5206\u53d1\u7cfb\u7edf\u5df2\u4ece\u7b80\u5355\u7684\u8d1f\u8f7d\u5747\u8861\u6f14\u8fdb\u4e3a\u667a\u80fd\u8c03\u5ea6\u5f15\u64ce<\/strong>\uff0c\u5176\u6280\u672f\u67b6\u6784\u5305\u542b\u5173\u952e\u7ec4\u4ef6\uff1a<\/p>\n

    1. \u52a8\u6001\u8def\u5f84\u4f18\u5316\u6280\u672f<\/strong><\/p>\n

      \n
    • Anycast\u8def\u7531<\/strong>\uff1a\u901a\u8fc7\u591a\u4e2a\u5730\u7406\u8282\u70b9\u5ba3\u544a\u76f8\u540cIP\uff0c\u81ea\u52a8\u9009\u62e9\u6700\u4f18\u63a5\u5165\u70b9\n<\/li>\n
    • \u5b9e\u65f6\u7f51\u7edc\u63a2\u9488<\/strong>\uff1a\u6bcf\u969415\u79d2\u6d4b\u91cf\u5168\u7403300+\u8282\u70b9\u7684\u5ef6\u8fdf\u4e0e\u4e22\u5305\u7387\n<\/li>\n
    • BGP\u4f18\u5316\u7b97\u6cd5<\/strong>\uff1a\u7ed3\u5408\u7f51\u7edc\u62d3\u6251\u6570\u636e\u9884\u6d4b\u6700\u4f73\u4f20\u8f93\u8def\u5f84\n<\/li>\n<\/ul>\n

      \u963f\u91cc\u4e91\u5168\u7403\u52a0\u901f\u670d\u52a1\u5b9e\u6d4b\u8868\u660e\uff0c\u8be5\u6280\u672f\u53ef\u5c06\u6b27\u4e9a\u8de8\u6d32\u4f20\u8f93\u5ef6\u8fdf\u964d\u4f4e\u81f3120ms\u4ee5\u5185\u3002\u67d0\u8de8\u56fd\u89c6\u9891\u4f1a\u8bae\u5e73\u53f0\u90e8\u7f72\u540e\uff0c\u51761080P\u89c6\u9891\u5361\u987f\u7387\u4ece12%\u964d\u81f32.3%\u3002<\/p>\n

      2. \u8fb9\u7f18\u8ba1\u7b97\u8282\u70b9\u5e03\u5c40<\/strong>
      \n*\u5730\u7406\u5206\u5e03\u5f0f\u8282\u70b9\u90e8\u7f72*\u662f\u89e3\u51b3\u7269\u7406\u5ef6\u8fdf\u7684\u57fa\u7840\u6cd5\u5219\u3002\u5efa\u8bae\u6309”\u6838\u5fc3-\u8fb9\u7f18”\u67b6\u6784\u90e8\u7f72\uff1a<\/p>\n

        \n
      • \u6838\u5fc3\u8282\u70b9<\/strong>\uff1a\u90e8\u7f72\u5728\u6cd5\u5170\u514b\u798f\u3001\u65b0\u52a0\u5761\u7b49\u7f51\u7edc\u67a2\u7ebd\uff0c\u914d\u5907TB\u7ea7\u541e\u5410\u8bbe\u5907\n<\/li>\n
      • \u8fb9\u7f18\u8282\u70b9<\/strong>\uff1a\u5728\u7528\u6237\u5bc6\u96c6\u533a\u57df\u8bbe\u7f6e\u5fae\u578b\u6570\u636e\u4e2d\u5fc3\uff0c\u8986\u76d680%\u7684\u7ec8\u7aef\u7528\u6237\n<\/li>\n
      • \u79fb\u52a8\u8fb9\u7f18<\/strong>\uff1a\u4e0e\u7535\u4fe1\u8fd0\u8425\u5546\u5408\u4f5c\u5efa\u8bbe5G MEC\u8282\u70b9\n<\/li>\n<\/ul>\n

        Netflix\u7684Open Connect\u9879\u76ee\u6b63\u662f\u5178\u578b\u6848\u4f8b\uff0c\u5176\u5168\u7403\u90e8\u7f72\u8d85\u8fc71.5\u4e07\u4e2a\u8fb9\u7f18\u7f13\u5b58\u8282\u70b9\uff0c\u4f7f\u89c6\u9891\u9996\u5305\u5230\u8fbe\u65f6\u95f4\u7f29\u77ed\u81f350ms\u4ee5\u5185\u3002<\/p>\n

        3. \u667a\u80fdDNS\u89e3\u6790\u7cfb\u7edf<\/strong>
        \n\u4f20\u7edfDNS\u8f6e\u8be2\u5df2\u65e0\u6cd5\u6ee1\u8db3\u7cbe\u51c6\u8c03\u5ea6\u9700\u6c42\uff0c\u73b0\u4ee3\u7cfb\u7edf\u5177\u5907\uff1a<\/p>\n

          \n
        • \u7528\u6237\u4f4d\u7f6e\u8bc6\u522b<\/strong>\uff1a\u901a\u8fc7EDNS Client Subnet\u83b7\u53d6\u7cbe\u786e\u5230\u533a\u53bf\u7684\u5b9a\u4f4d\n<\/li>\n
        • \u591a\u7ef4\u5ea6\u51b3\u7b56\u6a21\u578b<\/strong>\uff1a\u7efc\u5408\u8282\u70b9\u8d1f\u8f7d\u3001\u94fe\u8def\u8d28\u91cf\u3001\u8d44\u8d39\u6210\u672c\u8fdb\u884c\u6743\u91cd\u5206\u914d\n<\/li>\n
        • \u6545\u969c\u81ea\u52a8\u5207\u6362<\/strong>\uff1a\u5728\u8282\u70b9\u5f02\u5e38\u65f650ms\u5185\u5b8c\u6210\u89e3\u6790\u5207\u6362\n<\/li>\n<\/ul>\n

          Cloudflare\u7684GeoDNS\u670d\u52a1\u53ef\u5b9e\u73b0\u5728150ms\u5185\u5b8c\u6210\u5305\u542b17\u4e2a\u5224\u65ad\u6761\u4ef6\u7684\u667a\u80fd\u89e3\u6790\uff0c\u5176\u52a8\u6001\u6d41\u91cf\u5206\u914d\u7cbe\u5ea6\u53ef\u8fbe\u8857\u9053\u7ea7\u522b\u3002<\/p>\n

          4. \u534f\u8bae\u5c42\u4f18\u5316\u6280\u672f<\/strong><\/p>\n

            \n
          • QUIC\u534f\u8bae<\/strong>\uff1a\u57fa\u4e8eUDP\u7684\u591a\u8def\u590d\u7528\u4f20\u8f93\uff0c\u964d\u4f4e\u63e1\u624b\u5ef6\u8fdf\u8fbe60%\n<\/li>\n
          • MPTCP\u591a\u8def\u5f84\u4f20\u8f93<\/strong>\uff1a\u540c\u65f6\u4f7f\u75284G\/Wi-Fi\u7ebf\u8def\u63d0\u5347\u541e\u5410\u91cf\n<\/li>\n
          • \u81ea\u9002\u5e94\u538b\u7f29\u7b97\u6cd5<\/strong>\uff1a\u6839\u636e\u7f51\u7edc\u8d28\u91cf\u52a8\u6001\u8c03\u6574\u538b\u7f29\u7387\n<\/li>\n<\/ul>\n

            \u67d0\u8de8\u5883\u7535\u5546\u5e73\u53f0\u91c7\u7528\u534f\u8bae\u4f18\u5316\u7ec4\u5408\u65b9\u6848\u540e\uff0c\u5176\u79fb\u52a8\u7aef\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u4ece4.2\u79d2\u7f29\u77ed\u81f31.8\u79d2\uff0c\u8d2d\u7269\u8f66\u653e\u5f03\u7387\u4e0b\u964d18%\u3002<\/p>\n

            \u4e09\u3001\u67b6\u6784\u8bbe\u8ba1\u7684\u9ec4\u91d1\u51c6\u5219<\/h3>\n

            \u5728\u5177\u4f53\u5b9e\u65bd\u4e2d\uff0c\u5efa\u8bae\u9075\u5faa3S\u8bbe\u8ba1\u539f\u5219<\/strong>\uff1a<\/p>\n

              \n
            1. \n

              Segmentation\uff08\u4e1a\u52a1\u5206\u5c42\uff09<\/strong>
              \n\u5c06\u5b9e\u65f6\u97f3\u89c6\u9891\u3001\u91d1\u878d\u4ea4\u6613\u7b49\u654f\u611f\u4e1a\u52a1\u4e0e\u666e\u901aWeb\u6d41\u91cf\u9694\u79bb\uff0c\u5206\u522b\u91c7\u7528\u4e13\u7528\u4f20\u8f93\u901a\u9053\u3002\u67d0\u8bc1\u5238\u4ea4\u6613\u7cfb\u7edf\u901a\u8fc7\u4e1a\u52a1\u5206\u5c42\uff0c\u5c06\u884c\u60c5\u6570\u636e\u5ef6\u8fdf\u7a33\u5b9a\u63a7\u5236\u57285ms\u4ee5\u5185\u3002<\/p>\n<\/li>\n

            2. \n

              Scalability\uff08\u5f39\u6027\u6269\u5c55\uff09<\/strong>
              \n\u91c7\u7528\u4e91\u539f\u751f\u67b6\u6784\u5b9e\u73b0\u8d44\u6e90\u7684\u5206\u949f\u7ea7\u6269\u5bb9\u3002\u5f53\u7a81\u53d1\u6d41\u91cf\u8fbe\u5230\u9884\u8bbe\u9608\u503c\u65f6\uff0c\u81ea\u52a8\u89e6\u53d1\u8fb9\u7f18\u8282\u70b9\u514b\u9686\u6d41\u7a0b\u3002\u67d0\u76f4\u64ad\u5e73\u53f0\u4f9d\u6258\u8be5\u673a\u5236\uff0c\u6210\u529f\u5e94\u5bf9\u4e86\u5355\u65e5\u6d41\u91cf\u6fc0\u589e300%\u7684\u8fd0\u8425\u6d3b\u52a8\u3002<\/p>\n<\/li>\n

            3. \n

              Security\uff08\u5b89\u5168\u4f20\u8f93\uff09<\/strong>
              \n\u5728\u8de8\u5883\u4f20\u8f93\u4e2d\u5fc5\u987b\u90e8\u7f72\uff1a<\/p>\n<\/li>\n<\/ol>\n

                \n
              • TLS 1.3\u52a0\u5bc6\u901a\u9053<\/strong>\uff1a\u76f8\u6bd4TLS 1.2\u63d0\u5347\u6027\u80fd40%\n<\/li>\n
              • \u52a8\u6001\u4ee4\u724c\u9a8c\u8bc1<\/strong>\uff1a\u9632\u8303DDoS\u653b\u51fb\u4e0eAPI\u6ee5\u7528\n<\/li>\n
              • \u5408\u89c4\u5ba1\u8ba1\u7cfb\u7edf<\/strong>\uff1a\u81ea\u52a8\u8bc6\u522b\u6570\u636e\u8de8\u5883\u4f20\u8f93\u5408\u89c4\u98ce\u9669\n<\/li>\n<\/ul>\n

                \u56db\u3001\u672a\u6765\u6f14\u8fdb\u65b9\u5411<\/h3>\n

                \u968f\u77405G\u4e0e\u536b\u661f\u4e92\u8054\u7f51\u7684\u666e\u53ca\uff0c\u6d41\u91cf\u5206\u53d1\u7cfb\u7edf\u6b63\u5728\u5411\u4e09\u7ef4\u7acb\u4f53\u7f51\u7edc<\/strong>\u6f14\u8fdb\u3002SpaceX\u7684\u661f\u94fe\u8ba1\u5212\u5df2\u5b9e\u73b0\u5ef6\u8fdf\u4f4e\u4e8e30ms\u7684\u6781\u5730\u4f20\u8f93\uff0c\u800c\u91cf\u5b50\u901a\u4fe1\u6280\u672f\u7684\u7a81\u7834\u53ef\u80fd\u5f7b\u5e95\u6539\u5199\u73b0\u6709\u7684\u52a0\u5bc6\u4f20\u8f93\u89c4\u5219\u3002\u503c\u5f97\u5173\u6ce8\u7684\u6280\u672f\u8d8b\u52bf\u5305\u62ec\uff1a<\/p>\n

                  \n
                • AI\u9884\u6d4b\u8c03\u5ea6<\/strong>\uff1a\u5229\u7528\u673a\u5668\u5b66\u4e60\u9884\u6d4b\u533a\u57df\u6d41\u91cf\u5cf0\u503c\n<\/li>\n
                • Serverless\u8fb9\u7f18\u8ba1\u7b97<\/strong>\uff1a\u5b9e\u73b0\u4ee3\u7801\u7ea7\u7ec6\u9897\u7c92\u5ea6\u5206\u53d1\n<\/li>\n
                • \u6570\u5b57\u5b6a\u751f\u7f51\u7edc<\/strong>\uff1a\u5728\u865a\u62df\u73af\u5883\u4e2d\u9884\u6f14\u6d41\u91cf\u8c03\u5ea6\u65b9\u6848\n<\/li>\n<\/ul>\n

                  \u67d0\u667a\u80fd\u6c7d\u8f66\u5382\u5546\u6b63\u5728\u6d4b\u8bd5\u7684”\u7f51\u7edc\u6570\u5b57\u5b6a\u751f”\u7cfb\u7edf\uff0c\u53ef\u63d0\u524d24\u5c0f\u65f6\u9884\u6d4b\u5168\u7403OTA\u5347\u7ea7\u6d41\u91cf\u5206\u5e03\uff0c\u4f7f\u5e26\u5bbd\u6210\u672c\u964d\u4f4e22%\u3002\u8fd9\u79cd\u9884\u6d4b\u5f0f\u6d41\u91cf\u8c03\u5ea6<\/strong>\u6216\u5c06\u91cd\u65b0\u5b9a\u4e49\u5168\u7403\u7f51\u7edc\u8d44\u6e90\u5206\u914d\u89c4\u5219\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                  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