\u7f51\u7edc\u67b6\u6784\u4f18\u5316<\/strong><\/h2>\n

\u5b9e\u73b0\u6700\u4f73\u8fde\u63a5\u7a33\u5b9a\u6027\u9700\u8981\u91c7\u7528\u590d\u6742\u7684\u591a\u5c42\u7f51\u7edc\u914d\u7f6e\u65b9\u6cd5\u3002\u73b0\u4ee3\u7f51\u7edc\u67b6\u6784\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u5404\u79cd\u6280\u672f\u8981\u7d20\u4ee5\u786e\u4fdd\u6301\u7eed\u7684\u6027\u80fd:<\/p>\n

\n
• BGP\u8def\u7531\u4f18\u5316\n
  \n
  • \u5b9e\u65bd\u4efb\u64ad\u8def\u7531\u4ee5\u5b9e\u73b0\u5206\u5e03\u5f0f\u8d1f\u8f7d\u5747\u8861<\/li>\n
  • \u914d\u7f6e\u591a\u4e2a\u4e0a\u6e38\u63d0\u4f9b\u5546\u4ee5\u5b9e\u73b0\u5197\u4f59<\/li>\n
  • \u542f\u7528\u5e26\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u7684\u8def\u5f84\u5197\u4f59<\/li>\n
  • \u5229\u7528\u9ad8\u7ea7BGP\u793e\u533a\u8fdb\u884c\u6d41\u91cf\u5de5\u7a0b<\/li>\n<\/ul>\n<\/li>\n
  • TCP\/IP\u534f\u8bae\u6808\u8c03\u4f18\n
    \n
    • \u6839\u636e\u5e26\u5bbd\u5ef6\u8fdf\u79ef\u8c03\u6574TCP\u7a97\u53e3\u5927\u5c0f<\/li>\n
    • \u9488\u5bf9\u4e0d\u540c\u7f51\u7edc\u8def\u5f84\u4f18\u5316MTU\u8bbe\u7f6e<\/li>\n
    • \u542f\u7528TCP BBR\u62e5\u585e\u63a7\u5236\u4ee5\u63d0\u9ad8\u541e\u5410\u91cf<\/li>\n
    • \u5b9e\u65bd\u5148\u8fdb\u7684\u62e5\u585e\u907f\u514d\u7b97\u6cd5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      \u9ad8\u7ea7DNS\u914d\u7f6e<\/strong><\/h2>\n

      DNS\u4f18\u5316\u5728\u5efa\u7acb\u5feb\u901f\u53ef\u9760\u7684\u65e5\u672c\u670d\u52a1\u5668\u8fde\u63a5\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002\u914d\u7f6e\u826f\u597d\u7684DNS\u57fa\u7840\u8bbe\u65bd\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u6574\u4f53\u8fde\u63a5\u53ef\u9760\u6027:<\/p>\n

      \n
      • \u5b9e\u65bdGeoDNS\u5b9e\u73b0\u667a\u80fd\u8def\u7531\n
        \n
        • \u914d\u7f6e\u4f4d\u7f6e\u611f\u77e5DNS\u54cd\u5e94<\/li>\n
        • \u8bbe\u7f6e\u591a\u4e2a\u5730\u7406\u7aef\u70b9<\/li>\n
        • \u5b9e\u65bd\u5065\u5eb7\u68c0\u67e5\u4ee5\u5b9e\u73b0\u81ea\u52a8\u6545\u969c\u8f6c\u79fb<\/li>\n<\/ul>\n<\/li>\n
        • \u90e8\u7f72DNSSEC\u589e\u5f3a\u5b89\u5168\u6027\n
          \n
          • \u9488\u5bf9\u5927\u578b\u533a\u57df\u5b9e\u65bd\u5e26\u9000\u51fa\u9009\u9879\u7684NSEC3<\/li>\n
          • \u5b9a\u671f\u5bc6\u94a5\u8f6e\u6362\u548c\u7ba1\u7406<\/li>\n
          • \u76d1\u63a7DNSSEC\u9a8c\u8bc1\u72b6\u6001<\/li>\n<\/ul>\n<\/li>\n
          • \u5229\u7528DNS\u9884\u53d6\u6280\u672f\n
            \n
            • \u914d\u7f6e\u8d44\u6e90\u8bb0\u5f55\u7f13\u5b58<\/li>\n
            • \u5b9e\u65bd\u9884\u6d4b\u6027\u9884\u53d6<\/li>\n
            • \u9488\u5bf9\u4e0d\u540c\u8bb0\u5f55\u7c7b\u578b\u4f18\u5316TTL\u503c<\/li>\n<\/ul>\n<\/li>\n
            • \u914d\u7f6eDNS-over-HTTPS (DoH)\u7aef\u70b9\n
              \n
              • \u8bbe\u7f6e\u4e13\u7528DoH\u89e3\u6790\u5668<\/li>\n
              • \u5b9e\u65bd\u8bf7\u6c42\u5408\u5e76<\/li>\n
              • \u542f\u7528EDNS\u5ba2\u6237\u7aef\u5b50\u7f51\u4ee5\u5b9e\u73b0\u6700\u4f73\u8def\u7531<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                \u8fde\u63a5\u5de5\u5177\u548c\u534f\u8bae<\/strong><\/h2>\n

                \u9009\u62e9\u9002\u5f53\u7684\u8fde\u63a5\u5de5\u5177\u548c\u534f\u8bae\u5bf9\u4e8e\u8fde\u63a5\u65e5\u672c\u670d\u52a1\u5668\u65f6\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u73b0\u4ee3\u534f\u8bae\u5728\u901f\u5ea6\u3001\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u65b9\u9762\u63d0\u4f9b\u663e\u8457\u4f18\u52bf:<\/p>\n

                \n
                • \u534f\u8bae\u9009\u62e9\n
                  \n
                  • QUIC\u7528\u4e8e\u964d\u4f4e\u5ef6\u8fdf\n
                    \n
                    • 0-RTT\u8fde\u63a5\u5efa\u7acb<\/li>\n
                    • \u6539\u8fdb\u7684\u62e5\u585e\u63a7\u5236<\/li>\n
                    • \u5185\u7f6e\u6d41\u591a\u8def\u590d\u7528<\/li>\n<\/ul>\n<\/li>\n
                    • HTTP\/3\u7528\u4e8e\u73b0\u4ee3Web\u5e94\u7528\n
                      \n
                      • \u5728\u4e0d\u53ef\u9760\u7f51\u7edc\u4e0a\u63d0\u4f9b\u589e\u5f3a\u6027\u80fd<\/li>\n
                      • \u66f4\u597d\u7684\u79fb\u52a8\u8bbe\u5907\u652f\u6301<\/li>\n
                      • \u51cf\u5c11\u961f\u5934\u963b\u585e<\/li>\n<\/ul>\n<\/li>\n
                      • WireGuard\u7528\u4e8eVPN\u8fde\u63a5\n
                        \n
                        • \u8f7b\u91cf\u7ea7\u52a0\u5bc6\u5b9e\u73b0<\/li>\n
                        • \u66f4\u5feb\u7684\u63e1\u624b\u8fc7\u7a0b<\/li>\n
                        • \u6539\u8fdb\u7684\u6f2b\u6e38\u652f\u6301<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                        • \u76d1\u63a7\u5de5\u5177\n
                          \n
                          • Grafana\u7528\u4e8e\u6307\u6807\u53ef\u89c6\u5316\n
                            \n
                            • \u521b\u5efa\u81ea\u5b9a\u4e49\u4eea\u8868\u677f<\/li>\n
                            • \u5b9e\u65f6\u6027\u80fd\u76d1\u63a7<\/li>\n
                            • \u8b66\u62a5\u914d\u7f6e\u548c\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n
                            • Prometheus\u7528\u4e8e\u6570\u636e\u6536\u96c6\n
                              \n
                              • \u7ef4\u5ea6\u6570\u636e\u5efa\u6a21<\/li>\n
                              • \u9ad8\u6548\u7684\u65f6\u95f4\u5e8f\u5217\u5b58\u50a8<\/li>\n
                              • \u5f3a\u5927\u7684\u67e5\u8be2\u8bed\u8a00(PromQL)<\/li>\n<\/ul>\n<\/li>\n
                              • MTR\u7528\u4e8e\u8def\u7531\u5206\u6790\n
                                \n
                                • \u8fde\u7eed\u8def\u5f84\u76d1\u63a7<\/li>\n
                                • \u4e22\u5305\u68c0\u6d4b<\/li>\n
                                • \u5ef6\u8fdf\u53d8\u5316\u6d4b\u91cf<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                  \u6027\u80fd\u4f18\u5316\u6280\u672f<\/strong><\/h2>\n

                                  \u5148\u8fdb\u7684\u6027\u80fd\u4f18\u5316\u9700\u8981\u4e00\u4e2a\u6db5\u76d6\u7f51\u7edc\u534f\u8bae\u6808\u591a\u4e2a\u5c42\u9762\u7684\u7efc\u5408\u65b9\u6cd5\u3002\u8fd9\u4e9b\u6280\u672f\u5728\u65e5\u672c\u670d\u52a1\u5668\u73af\u5883\u4e2d\u5df2\u88ab\u8bc1\u660e\u6709\u6548:<\/p>\n

                                  \n
                                  • \u542f\u7528TCP Fast Open (TFO)\n
                                    \n
                                    • \u51cf\u5c11\u8fde\u63a5\u5efa\u7acb\u5f00\u9500<\/li>\n
                                    • \u914d\u7f6e\u9002\u5f53\u7684cookie\u751f\u547d\u5468\u671f<\/li>\n
                                    • \u76d1\u63a7TFO\u6210\u529f\u7387<\/li>\n<\/ul>\n<\/li>\n
                                    • \u5b9e\u65bd\u8fde\u63a5\u6c60\n
                                      \n
                                      • \u6839\u636e\u5de5\u4f5c\u8d1f\u8f7d\u4f18\u5316\u6c60\u5927\u5c0f<\/li>\n
                                      • \u914d\u7f6e\u8fde\u63a5\u8d85\u65f6<\/li>\n
                                      • \u5b9e\u65bd\u8fde\u63a5\u56de\u6536<\/li>\n<\/ul>\n<\/li>\n
                                      • \u914d\u7f6e\u5185\u6838\u7f51\u7edc\u53c2\u6570\n
                                        \n
                                        • \u8c03\u6574TCP\u5185\u5b58\u5206\u914d<\/li>\n
                                        • \u8c03\u6574\u7f51\u7edc\u7f13\u51b2\u533a\u5927\u5c0f<\/li>\n
                                        • \u4f18\u5316TCP\u4fdd\u6d3b\u8bbe\u7f6e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                          \u6545\u969c\u6392\u9664\u548c\u7ef4\u62a4<\/strong><\/h2>\n

                                          \u6709\u6548\u7684\u6545\u969c\u6392\u9664\u548c\u7ef4\u62a4\u7a0b\u5e8f\u5bf9\u4e8e\u7ef4\u6301\u4e0e\u65e5\u672c\u670d\u52a1\u5668\u7684\u6700\u4f73\u8fde\u63a5\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u5b9e\u65bd\u7cfb\u7edf\u5316\u7684\u76d1\u63a7\u548c\u95ee\u9898\u89e3\u51b3\u65b9\u6cd5\u53ef\u786e\u4fdd\u6301\u7eed\u7684\u670d\u52a1\u8d28\u91cf:<\/p>\n

                                          \n
                                          • \u5b9a\u671f\u6027\u80fd\u6d4b\u8bd5\n
                                            \n
                                            • \u8fdb\u884c\u5ef6\u8fdf\u6d4b\u91cf\n
                                              \n
                                              • \u4ece\u591a\u4e2a\u4f4d\u7f6e\u5b9e\u65bd\u5408\u6210\u76d1\u63a7<\/li>\n
                                              • \u8ddf\u8e2aRTT\u968f\u65f6\u95f4\u7684\u53d8\u5316<\/li>\n
                                              • \u76d1\u63a7\u6296\u52a8\u6a21\u5f0f<\/li>\n<\/ul>\n<\/li>\n
                                              • \u76d1\u63a7\u4e22\u5305\u7387\n
                                                \n
                                                • \u8bbe\u7f6e\u6301\u7eed\u6570\u636e\u5305\u6355\u83b7\u5206\u6790<\/li>\n
                                                • \u8bc6\u522b\u4e22\u5305\u6a21\u5f0f\u548c\u76f8\u5173\u6027<\/li>\n
                                                • \u8ddf\u8e2aTCP\u91cd\u4f20\u7387<\/li>\n<\/ul>\n<\/li>\n
                                                • \u5206\u6790\u541e\u5410\u91cf\u6307\u6807\n
                                                  \n
                                                  • \u6d4b\u91cf\u53ef\u7528\u5e26\u5bbd\u5229\u7528\u7387<\/li>\n
                                                  • \u76d1\u63a7\u62e5\u585e\u7a97\u53e3<\/li>\n
                                                  • \u8ddf\u8e2a\u6709\u6548\u541e\u5410\u91cf\u4e0e\u603b\u541e\u5410\u91cf\u6bd4\u7387<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                                                  • \u95ee\u9898\u89e3\u51b3\n
                                                    \n
                                                    • \u5b9e\u65bd\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\n
                                                      \n
                                                      • \u914d\u7f6e\u5065\u5eb7\u68c0\u67e5\u9608\u503c<\/li>\n
                                                      • \u8bbe\u7f6e\u81ea\u52a8\u8def\u7531\u66f4\u6539<\/li>\n
                                                      • \u7ef4\u62a4\u5907\u4efd\u8fde\u63a5\u8def\u5f84<\/li>\n<\/ul>\n<\/li>\n
                                                      • \u90e8\u7f72\u5197\u4f59\u8fde\u63a5\n
                                                        \n
                                                        • \u5efa\u7acb\u591a\u4e2a\u8fd0\u8425\u5546\u5173\u7cfb<\/li>\n
                                                        • \u5b9e\u65bdSD-WAN\u89e3\u51b3\u65b9\u6848<\/li>\n
                                                        • \u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                          \u5b89\u5168\u8003\u8651<\/strong><\/h2>\n

                                                          \u5728\u8fde\u63a5\u65e5\u672c\u670d\u52a1\u5668\u65f6,\u5fc5\u987b\u4ed4\u7ec6\u5e73\u8861\u5b89\u5168\u63aa\u65bd\u548c\u6027\u80fd\u9700\u6c42\u3002\u73b0\u4ee3\u5a01\u80c1\u9700\u8981\u590d\u6742\u7684\u4fdd\u62a4\u673a\u5236,\u540c\u65f6\u4fdd\u6301\u6700\u4f73\u8fde\u63a5\u901f\u5ea6:<\/p>\n

                                                          \n
                                                          • \u90e8\u7f72DDoS\u9632\u62a4\n
                                                            \n
                                                            • \u5b9e\u65bd\u6d41\u91cf\u6e05\u6d17\u670d\u52a1<\/li>\n
                                                            • \u914d\u7f6e\u901f\u7387\u9650\u5236\u89c4\u5219<\/li>\n
                                                            • \u8bbe\u7f6e\u6d41\u91cf\u6a21\u5f0f\u5206\u6790<\/li>\n
                                                            • \u542f\u7528\u81ea\u52a8\u7f13\u89e3\u54cd\u5e94<\/li>\n<\/ul>\n<\/li>\n
                                                            • \u914d\u7f6eWAF\u89c4\u5219\n
                                                              \n
                                                              • \u4e3a\u65e5\u672c\u6d41\u91cf\u6a21\u5f0f\u5b9a\u5236\u89c4\u5219\u96c6<\/li>\n
                                                              • \u5b9e\u65bd\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u68c0\u6d4b<\/li>\n
                                                              • \u5b9a\u671f\u89c4\u5219\u96c6\u66f4\u65b0\u548c\u7ef4\u62a4<\/li>\n
                                                              • \u76d1\u63a7\u8bef\u62a5\u7387<\/li>\n<\/ul>\n<\/li>\n
                                                              • \u5b9e\u65bdIP\u8fc7\u6ee4\n
                                                                \n
                                                                • \u7ef4\u62a4\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u7684\u8bbf\u95ee\u5217\u8868<\/li>\n
                                                                • \u914d\u7f6e\u52a8\u6001IP\u4fe1\u8a89\u8bc4\u5206<\/li>\n
                                                                • \u8bbe\u7f6e\u81ea\u52a8\u9ed1\u540d\u5355\u66f4\u65b0<\/li>\n<\/ul>\n<\/li>\n
                                                                • \u542f\u7528TLS 1.3\n
                                                                  \n
                                                                  • \u914d\u7f6e\u6700\u4f73\u5bc6\u7801\u5957\u4ef6<\/li>\n
                                                                  • \u5b9e\u65bd\u8bc1\u4e66\u81ea\u52a8\u5316<\/li>\n
                                                                  • \u542f\u7528\u4f1a\u8bdd\u6062\u590d<\/li>\n
                                                                  • \u76d1\u63a7TLS\u63e1\u624b\u65f6\u95f4<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                                    \u9762\u5411\u672a\u6765\u7684\u8fde\u63a5\u89c4\u5212<\/strong><\/h2>\n

                                                                    \u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55,\u7d27\u8ddf\u65b0\u5174\u8d8b\u52bf\u5bf9\u4e8e\u7ef4\u6301\u4e0e\u65e5\u672c\u670d\u52a1\u5668\u7684\u6700\u4f73\u8fde\u63a5\u81f3\u5173\u91cd\u8981\u3002\u8003\u8651\u8fd9\u4e9b\u524d\u77bb\u6027\u7b56\u7565:<\/p>\n

                                                                    \n
                                                                    • \u76d1\u63a7IPv6\u91c7\u7528\n
                                                                      \n
                                                                      • \u89c4\u5212\u53cc\u6808\u5b9e\u65bd<\/li>\n
                                                                      • \u8bc4\u4f30\u4ec5IPv6\u670d\u52a1<\/li>\n
                                                                      • \u76d1\u63a7IPv6\u6027\u80fd\u6307\u6807<\/li>\n<\/ul>\n<\/li>\n
                                                                      • \u8bc4\u4f30\u8fb9\u7f18\u8ba1\u7b97\u9009\u9879\n
                                                                        \n
                                                                        • \u8bc4\u4f30\u533a\u57df\u8fb9\u7f18\u8282\u70b9\u90e8\u7f72<\/li>\n
                                                                        • \u8003\u8651\u65e0\u670d\u52a1\u5668\u8ba1\u7b97\u96c6\u6210<\/li>\n
                                                                        • \u89c4\u52125G\u7f51\u7edc\u96c6\u6210<\/li>\n<\/ul>\n<\/li>\n
                                                                        • \u8003\u8651\u6297\u91cf\u5b50\u52a0\u5bc6\n
                                                                          \n
                                                                          • \u8bc4\u4f30\u540e\u91cf\u5b50\u5bc6\u7801\u5b66\u9009\u9879<\/li>\n
                                                                          • \u89c4\u5212\u8fc1\u79fb\u7b56\u7565<\/li>\n
                                                                          • \u76d1\u63a7\u6807\u51c6\u5316\u5de5\u4f5c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                                            \u5efa\u7acb\u548c\u7ef4\u62a4\u53ef\u9760\u7684\u65e5\u672c\u670d\u52a1\u5668\u8fde\u63a5\u9700\u8981\u6301\u7eed\u5173\u6ce8\u6280\u672f\u8fdb\u6b65\u548c\u6700\u4f73\u5b9e\u8df5\u3002\u901a\u8fc7\u5b9e\u65bd\u8fd9\u4e9b\u5168\u9762\u7684\u7f51\u7edc\u4f18\u5316\u3001\u5b89\u5168\u6027\u548c\u76d1\u63a7\u7b56\u7565,\u7ec4\u7ec7\u53ef\u4ee5\u786e\u4fdd\u5f3a\u5927\u7684\u670d\u52a1\u5668\u79df\u7528\u548c\u670d\u52a1\u5668\u6258\u7ba1\u670d\u52a1,\u540c\u65f6\u4e3a\u670d\u52a1\u5668\u8fde\u63a5\u7684\u672a\u6765\u53d1\u5c55\u505a\u597d\u51c6\u5907\u3002\u5b9a\u671f\u8bc4\u4f30\u548c\u66f4\u65b0\u8fd9\u4e9b\u5b9e\u8df5\u5c06\u6709\u52a9\u4e8e\u5728\u5feb\u901f\u53d1\u5c55\u7684\u65e5\u672c\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u73af\u5883\u4e2d\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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                                                                            Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":26394,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8117],"tags":[8529,8528,3572,1949,353],"class_list":["post-26401","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-japan-dedicated-server-sc","tag-connection-stability-sc","tag-japan-server-connection-sc","tag-dns-configuration-sc","tag-network-optimization-sc","tag-server-rental-sc"],"acf":[],"yoast_head":"\n