{"id":22347,"date":"2025-07-15T16:10:42","date_gmt":"2025-07-15T08:10:42","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/how-to-choose-the-right-bgp-server-based-on-website-traffic\/"},"modified":"2025-07-15T16:28:06","modified_gmt":"2025-07-15T08:28:06","slug":"how-to-choose-the-right-bgp-server-based-on-website-traffic","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/how-to-choose-the-right-bgp-server-based-on-website-traffic\/","title":{"rendered":"\u5982\u4f55\u6839\u636e\u7f51\u7ad9\u6d41\u91cf\u9009\u62e9\u5408\u9002\u7684BGP\u670d\u52a1\u5668"},"content":{"rendered":"<style>\n        table, th, td {\n            border: 1px solid black;\n            border-collapse: collapse;\n        }\n        th, td {\n            padding: 5px;\n        }\n    <\/style>\n<p>\u4f60\u9700\u8981\u6839\u636e\u7f51\u7ad9\u6d41\u91cf\u9009\u62e9\u5408\u9002\u7684<a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\">BGP\u670d\u52a1\u5668\u914d\u7f6e<\/a>\u624d\u80fd\u83b7\u5f97\u6700\u4f73\u6548\u679c\u3002\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u53ef\u4ee5\u5e2e\u52a9\u4f60\u63a7\u5236\u7f51\u7ad9\u5982\u4f55\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002\u4f7f\u7528\u8be5\u534f\u8bae\u65f6\uff0c\u4f60\u53ef\u4ee5\u51b3\u5b9a\u8def\u7531\u5982\u4f55\u5728\u4e92\u8054\u7f51\u4e2d\u4f20\u8f93\u3002\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u534f\u8bae\u9009\u62e9\u6700\u5feb\u6216\u6700\u5b89\u5168\u7684\u8def\u7531\u3002\u6bcf\u6761\u8def\u7531\u90fd\u544a\u8bc9\u4e92\u8054\u7f51\u5c06\u6570\u636e\u53d1\u9001\u5230\u54ea\u91cc\u3002\u5f53\u67d0\u6761\u8def\u5f84\u5931\u6548\u65f6\uff0cBGP\u5141\u8bb8\u4f60\u66f4\u6539\u8def\u7531\u3002\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u4e0e\u4e92\u8054\u7f51\u4e0a\u7684\u5176\u4ed6\u7f51\u7edc\u5171\u4eab\u8def\u7531\u66f4\u65b0\u3002\u4f60\u53ef\u4ee5\u770b\u5230\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\u8def\u7531\u662f\u5982\u4f55\u53d8\u5316\u7684\u3002BGP\u8ba9\u4f60\u53ef\u4ee5\u63a7\u5236\u7f51\u7ad9\u4f7f\u7528\u54ea\u6761\u8def\u7531\u3002\u8be5\u534f\u8bae\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7684\u7f51\u7ad9\u4fdd\u6301\u5728\u7ebf\uff0c\u5373\u4f7f\u67d0\u4e9b\u8def\u7531\u4e2d\u65ad\u3002\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u53ef\u4ee5\u786e\u4fdd\u4f60\u7684\u8def\u7531\u5b89\u5168\u7a33\u5b9a\u3002\u4f60\u9700\u8981\u4e86\u89e3\u8def\u7531\u7684\u5de5\u4f5c\u539f\u7406\u624d\u80fd\u4fdd\u6301\u7f51\u7ad9\u5728\u4e92\u8054\u7f51\u4e0a\u7684\u5f3a\u5927\u3002<\/p>\n<h2>\u5173\u952e\u8981\u70b9<\/h2>\n<ul>\n<li>\n<p>\u4f7f\u7528\u8c37\u6b4c\u5206\u6790\u7b49\u5de5\u5177\u68c0\u67e5\u7f51\u7ad9\u6d41\u91cf\u3002\u8fd9\u53ef\u4ee5\u5e2e\u52a9\u4f60\u4e86\u89e3\u6570\u636e\u6d41\u52a8\u60c5\u51b5\u4ee5\u53ca\u7f51\u7ad9\u6700\u7e41\u5fd9\u7684\u65f6\u95f4\u3002<\/p>\n<\/li>\n<li>\n<p>\u6839\u636e\u6d41\u91cf\u9009\u62e9BGP\u670d\u52a1\u5668\u914d\u7f6e\u3002\u5bf9\u4e8e\u4f4e\u6d41\u91cf\u4f7f\u7528\u7b80\u5355\u914d\u7f6e\u3002\u5bf9\u4e8e\u4e2d\u7b49\u6d41\u91cf\u9009\u62e9\u7075\u6d3b\u7684\u5de5\u5177\u3002\u5bf9\u4e8e\u9ad8\u6d41\u91cf\u7f51\u7ad9\u4f7f\u7528\u9ad8\u7ea7\u529f\u80fd\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528BGP\u5c5e\u6027\u548c\u6700\u4f73\u8def\u5f84\u7b97\u6cd5\u6765\u5f15\u5bfc\u7f51\u7ad9\u6d41\u91cf\u3002\u8fd9\u786e\u4fdd\u4e86\u8def\u7531\u5feb\u901f\u3001\u7a33\u5b9a\u548c\u5b89\u5168\u3002<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7\u8def\u7531\u8fc7\u6ee4\u548c\u76d1\u63a7\u5efa\u7acb\u5f3a\u5927\u7684\u5b89\u5168\u6027\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u62a4\u4f60\u7684\u7f51\u7edc\u514d\u53d7\u6076\u610f\u8def\u7531\u548c\u653b\u51fb\u3002<\/p>\n<\/li>\n<li>\n<p>\u7ecf\u5e38\u76d1\u63a7BGP\u4f1a\u8bdd\u548c\u8def\u7531\u3002\u5feb\u901f\u8c03\u6574\u8bbe\u7f6e\u4ee5\u4fdd\u6301\u7f51\u7ad9\u5728\u7ebf\u548c\u4e92\u8054\u7f51\u7a33\u5b9a\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u6d41\u91cf\u8bc4\u4f30<\/h2>\n<h3>\u6d4b\u91cf\u7f51\u7ad9\u6d41\u91cf<\/h3>\n<p>\u9996\u5148,\u4f60\u9700\u8981<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/knowledge\/us-g-port-server-real-traffic-measurement-methods-explained\/\">\u68c0\u67e5\u7f51\u7ad9\u6d41\u91cf<\/a>\u3002\u8fd9\u6709\u52a9\u4e8e\u4e86\u89e3\u6570\u636e\u5982\u4f55\u5728\u4f60\u7684\u7f51\u7ad9\u4e4b\u95f4\u4f20\u8f93\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8c37\u6b4c\u5206\u6790\u6216\u670d\u52a1\u5668\u79df\u7528\u63a7\u5236\u9762\u677f\u3002\u8fd9\u4e9b\u5de5\u5177\u663e\u793a\u6709\u591a\u5c11\u4eba\u8bbf\u95ee\u4f60\u7684\u7f51\u7ad9\u3002\u5b83\u4eec\u8fd8\u663e\u793a\u4eba\u4eec\u505c\u7559\u591a\u957f\u65f6\u95f4\u4ee5\u53ca\u4ed6\u4eec\u67e5\u770b\u54ea\u4e9b\u9875\u9762\u3002\u4f60\u5e94\u8be5\u68c0\u67e5\u4f60\u7684\u7f51\u7ad9\u53d1\u9001\u548c\u63a5\u6536\u4e86\u591a\u5c11\u6570\u636e\u3002\u8fd9\u544a\u8bc9\u4f60\u7f51\u7ad9\u5982\u4f55\u4f7f\u7528\u4e92\u8054\u7f51\u3002\u5b83\u8fd8\u663e\u793a\u4e86\u4f60\u7684BGP\u670d\u52a1\u5668\u53ef\u80fd\u9700\u8981\u5904\u7406\u591a\u5c11\u5de5\u4f5c\u3002<\/p>\n<p>\u4e0d\u8981\u53ea\u770b\u8bbf\u95ee\u8005\u6570\u91cf\u3002\u4f60\u8fd8\u9700\u8981\u67e5\u770b\u4e0d\u540c\u65f6\u95f4\u7684\u6570\u636e\u6d41\u91cf\u3002\u5f53\u8bb8\u591a\u4eba\u540c\u65f6\u8bbf\u95ee\u65f6\uff0c\u4f60\u7684BGP\u670d\u52a1\u5668\u5de5\u4f5c\u4f1a\u66f4\u7e41\u91cd\u3002\u5b83\u5fc5\u987b\u5904\u7406\u66f4\u591a\u7684\u8def\u7531\u548c\u66f4\u65b0\u3002\u8fd9\u4f1a\u5f71\u54cd\u670d\u52a1\u5668\u5bf9\u4e92\u8054\u7f51\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u540c\u65f6\u5173\u6ce8\u7e41\u5fd9\u548c\u7a7a\u95f2\u65f6\u95f4\u3002\u8fd9\u6709\u52a9\u4e8e\u4e86\u89e3\u4e92\u8054\u7f51\u548cBGP\u670d\u52a1\u5668\u4f55\u65f6\u5de5\u4f5c\u6700\u7e41\u91cd\u3002<\/p>\n<\/blockquote>\n<h3>\u5206\u6790\u6d41\u91cf\u6a21\u5f0f<\/h3>\n<p>\u68c0\u67e5\u5b8c\u7f51\u7ad9\u6d41\u91cf\u540e\uff0c\u5bfb\u627e\u6a21\u5f0f\u3002\u627e\u51fa\u7f51\u7ad9\u8bbf\u95ee\u91cf\u6700\u5927\u7684\u65f6\u95f4\u3002\u5fd9\u788c\u65f6\u671f\u4f1a\u5bfc\u81f4\u66f4\u591a\u7684BGP\u66f4\u65b0\u548c\u670d\u52a1\u5668\u8def\u7531\u3002\u5728\u4e0d\u5fd9\u7684\u65f6\u5019\uff0c\u4f60\u7684BGP\u670d\u52a1\u5668\u5de5\u4f5c\u8d1f\u62c5\u8f83\u8f7b\u3002\u4f60\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u4f1a\u66f4\u7a33\u5b9a\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 100px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u56e0\u7d20<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63cf\u8ff0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u5cf0\u671f\u5f71\u54cd<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f4e\u8c37\u671f\u5f71\u54cd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u66f4\u65b0\u9891\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u8def\u7531\u66f4\u65b0\u53d1\u751f\u7684\u9891\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u9891\u7387\u589e\u52a0CPU\u548c\u5185\u5b58\u8d1f\u8f7d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8f83\u4f4e\u9891\u7387\u51cf\u8f7b\u670d\u52a1\u5668\u8d1f\u62c5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u7b56\u7565\u590d\u6742\u5ea6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8def\u7531\u89c4\u5219\u5904\u7406\u7684\u96be\u5ea6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u590d\u6742\u89c4\u5219\u5728\u9ad8\u5cf0\u671f\u51cf\u6162\u8def\u7531\u901f\u5ea6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7b80\u5355\u89c4\u5219\u4fdd\u6301\u8def\u7531\u5feb\u901f<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6162\u901f\u5bf9\u7b49\u4f53<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf\u8def\u7531\u66f4\u65b0\u7684\u5bf9\u7b49\u4f53<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bfc\u81f4\u5185\u5b58\u548c\u5904\u7406\u5ef6\u8fdf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5ef6\u8fdf\u8f83\u5c11\uff0c\u8def\u7531\u66f4\u987a\u7545<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u8fd8\u5e94\u8be5\u6ce8\u610f\u7a81\u7136\u7684\u8def\u7531\u53d8\u5316\u6216\u4e0d\u7a33\u5b9a\u7684\u8def\u7531\u3002\u5982\u679c\u4f60\u7684BGP\u8def\u7531\u7ecf\u5e38\u53d8\u5316\uff0c\u4f60\u7684\u4e92\u8054\u7f51\u53ef\u80fd\u4f1a\u51fa\u73b0\u95ee\u9898\u3002\u7a33\u5b9a\u7684\u8def\u7531\u6709\u52a9\u4e8e\u4f60\u7684\u7f51\u7ad9\u4fdd\u6301\u5728\u7ebf\u3002\u5b83\u4eec\u4e5f\u80fd\u4fdd\u6301\u4f60\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u5f3a\u5065\u3002\u901a\u8fc7\u4e86\u89e3\u8fd9\u4e9b\u6a21\u5f0f\uff0c\u4f60\u53ef\u4ee5\u9009\u62e9\u6700\u4f73\u7684BGP\u670d\u52a1\u5668\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u4f60\u7684\u4e92\u8054\u7f51\u8fde\u63a5\u53ef\u9760\u3002<\/p>\n<h2>BGP\u8def\u7531\u548c\u8def\u5f84\u9009\u62e9<\/h2>\n<h3>BGP\u5c5e\u6027\u6982\u8ff0<\/h3>\n<p>\u4f60\u9700\u8981\u4e86\u89e3BGP\u8def\u7531\u7684\u5de5\u4f5c\u539f\u7406\u6765\u63a7\u5236\u7f51\u7ad9\u6d41\u91cf\u3002\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u4f7f\u7528\u4e0d\u540c\u7684\u5c5e\u6027\u6765\u4e3a\u4f60\u7684\u6570\u636e\u9009\u62e9\u6700\u4f73\u8def\u7531\u3002\u6bcf\u4e2a\u5c5e\u6027\u90fd\u5e2e\u52a9\u534f\u8bae\u4e3a\u4f60\u7684\u7f51\u7ad9\u9009\u62e9\u6b63\u786e\u7684\u8def\u5f84\u3002<\/p>\n<ul>\n<li>\n<p>\u6743\u91cd\uff1a\u8fd9\u53ea\u7531\u4f60\u7684\u8def\u7531\u5668\u4f7f\u7528\u3002\u5b83\u5e2e\u52a9\u4e3a\u51fa\u7ad9\u6d41\u91cf\u9009\u62e9\u8def\u7531\u3002\u5982\u679c\u6743\u91cd\u66f4\u9ad8\uff0c\u534f\u8bae\u66f4\u503e\u5411\u4e8e\u9009\u62e9\u8be5\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u672c\u5730\u504f\u597d\uff1a\u8fd9\u5728\u4f60\u7684\u6574\u4e2a\u7f51\u7edc\u4e2d\u8d77\u4f5c\u7528\u3002\u534f\u8bae\u5c06\u5176\u4e0e\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u8def\u7531\u5668\u5171\u4eab\u3002\u5982\u679c\u672c\u5730\u504f\u597d\u66f4\u9ad8\uff0c\u534f\u8bae\u5c06\u4f7f\u7528\u8be5\u8def\u7531\u8fdb\u884c\u51fa\u7ad9\u6d41\u91cf\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u8bbe\u7f6e\u4e3b\u8981\u548c\u5907\u7528\u8def\u7531\u3001\u5171\u4eab\u6d41\u91cf\u5e76\u4f7f\u7f51\u7edc\u8fd0\u884c\u66f4\u597d\u3002<\/p>\n<\/li>\n<li>\n<p>AS\u8def\u5f84\uff1a\u8fd9\u663e\u793a\u4e86\u6570\u636e\u7ecf\u8fc7\u7684\u7f51\u7edc\u987a\u5e8f\u3002\u534f\u8bae\u66f4\u559c\u6b22AS\u8def\u5f84\u8f83\u77ed\u7684\u8def\u7531\u3002\u8fd9\u6709\u52a9\u4e8e\u4f60\u63a7\u5236\u6d41\u91cf\u5982\u4f55\u4ece\u4e92\u8054\u7f51\u8fdb\u5165\u4f60\u7684\u7f51\u7edc\u3002<\/p>\n<\/li>\n<li>\n<p>\u8d77\u6e90\uff1a\u8fd9\u544a\u8bc9\u534f\u8bae\u5982\u4f55\u53d1\u73b0\u8def\u7531\u3002\u534f\u8bae\u66f4\u559c\u6b22\u4eceIGP\u5b66\u4e60\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>MED\uff1a\u8fd9\u5e2e\u52a9\u534f\u8bae\u5728\u6d41\u91cf\u4ece\u53e6\u4e00\u4e2a\u7f51\u7edc\u8fdb\u5165\u65f6\u9009\u62e9\u4f7f\u7528\u54ea\u4e2a\u5165\u53e3\u70b9\u3002MED\u503c\u8d8a\u4f4e\u8d8a\u597d\u3002<\/p>\n<\/li>\n<li>\n<p>eBGP vs iBGP\uff1a\u534f\u8bae\u66f4\u559c\u6b22\u6765\u81eaeBGP\u7684\u8def\u7531\u800c\u4e0d\u662fiBGP\u3002\u8fd9\u6709\u52a9\u4e8e\u4f60\u63a7\u5236\u7f51\u7edc\u5982\u4f55\u8fde\u63a5\u5230\u4e92\u8054\u7f51\u3002<\/p>\n<\/li>\n<li>\n<p>\u56e2\u4f53\uff1a\u4f60\u53ef\u4ee5\u4f7f\u7528\u56e2\u4f53\u6807\u7b7e\u6765\u5206\u7ec4\u8def\u7531\u5e76\u8bbe\u7f6e\u89c4\u5219\u3002\u8fd9\u4f7f\u5904\u7406\u5927\u578b\u7f51\u7edc\u66f4\u5bb9\u6613\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u672c\u5730\u504f\u597d\u548c\u6743\u91cd\u6709\u52a9\u4e8e\u5904\u7406\u51fa\u7ad9\u8def\u7531\uff0c\u800cAS\u8def\u5f84\u548cMED\u6709\u52a9\u4e8e\u5904\u7406\u5165\u7ad9\u8def\u7531\u3002\u56e2\u4f53\u6807\u7b7e\u5e2e\u52a9\u4f60\u5728\u4e92\u8054\u7f51\u4e0a\u5bf9\u8def\u7531\u8fdb\u884c\u5206\u7c7b\u548c\u63a7\u5236\u3002<\/p>\n<\/blockquote>\n<h3>\u6700\u4f73\u8def\u5f84\u7b97\u6cd5<\/h3>\n<p>\u8fb9\u754c\u7f51\u5173\u534f\u8bae\u4f7f\u7528\u6b65\u9aa4\u4e3a\u4f60\u7684\u7f51\u7ad9\u6d41\u91cf\u9009\u62e9\u6700\u4f73\u8def\u7531\u3002\u8fd9\u88ab\u79f0\u4e3a\u6700\u4f73\u8def\u5f84\u7b97\u6cd5\u3002\u534f\u8bae\u68c0\u67e5\u6bcf\u6761\u8def\u7531\u5e76\u67e5\u770b\u5176\u5c5e\u6027\u3002\u534f\u8bae\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u534f\u8bae\u68c0\u67e5\u4e0b\u4e00\u8df3\u662f\u5426\u53ef\u8fbe\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u5bfb\u627e\u6700\u7cbe\u786e\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u9009\u62e9\u6743\u91cd\u6700\u9ad8\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u9009\u62e9\u672c\u5730\u504f\u597d\u6700\u9ad8\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u66f4\u559c\u6b22\u5728\u4f60\u7684\u7f51\u7edc\u4e2d\u5f00\u59cb\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u9009\u62e9AS\u8def\u5f84\u6700\u77ed\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u66f4\u559c\u6b22\u4eceIGP\u5b66\u4e60\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u5982\u679c\u8def\u7531\u6765\u81ea\u540c\u4e00\u7f51\u7edc\uff0c\u534f\u8bae\u9009\u62e9MED\u6700\u4f4e\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u66f4\u559c\u6b22eBGP\u8def\u7531\u800c\u4e0d\u662fiBGP\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u68c0\u67e5\u5230\u4e0b\u4e00\u8df3\u7684\u6700\u4f4e\u5185\u90e8\u6210\u672c\u3002<\/p>\n<\/li>\n<li>\n<p>\u534f\u8bae\u4f7f\u7528\u5982\u6700\u8001\u8def\u7531\u3001\u6700\u4f4e\u8def\u7531\u5668ID\u6216\u6700\u4f4e\u90bb\u5c45IP\u7b49\u4f5c\u4e3a\u51b3\u80dc\u6807\u51c6\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e2a\u8fc7\u7a0b\u5e2e\u52a9\u4f60\u63a7\u5236\u7f51\u7ad9\u6d41\u91cf\u5728\u4e92\u8054\u7f51\u4e0a\u7684\u4f20\u8f93\u65b9\u5f0f\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u6b65\u9aa4\u6765\u786e\u4fdd\u4f60\u7684\u8def\u7531\u5feb\u901f\u3001\u7a33\u5b9a\u548c\u5b89\u5168\u3002\u901a\u8fc7\u4e86\u89e3BGP\u8def\u7531\u548c\u6700\u4f73\u8def\u5f84\u7b97\u6cd5\uff0c\u4f60\u53ef\u4ee5\u4fdd\u6301\u7f51\u7ad9\u6b63\u5e38\u8fd0\u884c\u548c\u53ef\u9760\u3002<\/p>\n<h2>\u6309\u6d41\u91cf\u7ea7\u522b\u914d\u7f6eBGP\u670d\u52a1\u5668<\/h2>\n<h3>\u4f4e\u6d41\u91cf\u7f51\u7ad9<\/h3>\n<p>\u5982\u679c\u4f60\u7684\u7f51\u7ad9\u6d41\u91cf\u8f83\u4f4e\uff0c\u8bf7\u4fdd\u6301bgp\u670d\u52a1\u5668\u914d\u7f6e\u7b80\u5355\u3002\u5c3d\u91cf\u4e0d\u8981\u4f7f\u4e8b\u60c5\u8fc7\u4e8e\u590d\u6742\u3002\u8fd9\u53ef\u4ee5\u8282\u7701\u8ba1\u7b97\u673a\u7684\u5904\u7406\u80fd\u529b\u548c\u5185\u5b58\u3002\u4f60\u4e0d\u5fc5\u7ba1\u7406\u5927\u91cf\u8def\u7531\u6216\u7e41\u91cd\u7684\u6d41\u91cf\u3002\u91cd\u70b9\u662f\u4f7f\u4f60\u7684\u7f51\u7edc\u6613\u4e8e\u4f7f\u7528\u548c\u7a33\u5b9a\u3002<\/p>\n<ul>\n<li>\n<p>\u4fdd\u6301BGP\u8def\u7531\u8868\u8f83\u5c0f\u3002\u53ea\u63a5\u6536\u7f51\u7ad9\u9700\u8981\u7684\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ea\u5141\u8bb8\u5c11\u91cfBGP\u524d\u7f00\u3002\u53ea\u63a5\u53d7\u6765\u81ea\u4f60\u7684ISP\u548c\u8fd1\u90bb\u7f51\u7edc\u7684\u524d\u7f00\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528AS_PATH\u8fc7\u6ee4\u5668\u3002\u53ea\u63a5\u53d7\u6765\u81ea\u53ef\u4fe1\u6765\u6e90\u7684\u8def\u7531\u4ee5\u4fdd\u6301\u5b89\u5168\u3002<\/p>\n<\/li>\n<li>\n<p>\u6dfb\u52a0no-export\u56e2\u4f53\u3002\u5982\u679c\u4e0d\u9700\u8981\uff0c\u963b\u6b62\u4f60\u7684\u8def\u7531\u79bb\u5f00\u4f60\u7684\u7f51\u7edc\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u51fa\u7ad9\u8def\u7531\u8fc7\u6ee4\u5668(ORF)\u3002\u9009\u62e9\u4f60\u7684BGP\u670d\u52a1\u5668\u5411\u5176\u4ed6\u4eba\u901a\u544a\u7684IP\u524d\u7f00\u3002<\/p>\n<\/li>\n<li>\n<p>\u53ea\u5171\u4eab\u4f60\u9009\u62e9\u7684\u8def\u7531\u3002\u8fd9\u4fdd\u6301\u4f60\u7684\u8def\u7531\u8868\u5c0f\u5de7\u548c\u7b80\u5355\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u601d\u79d1\u5efa\u8bae\u4f60\u53ea\u5141\u8bb8\u9700\u8981\u7684\u8def\u7531\u3002\u4f60\u4e0d\u5fc5\u63a5\u53d7\u6574\u4e2aBGP\u8def\u7531\u8868\u3002\u4f60\u53ef\u4ee5\u5bf9\u5927\u591a\u6570\u76ee\u7684\u5730\u4f7f\u7528\u9ed8\u8ba4\u8def\u7531\u3002\u8fd9\u8282\u7701\u5185\u5b58\u5e76\u4f7f\u4f60\u7684bgp\u670d\u52a1\u5668\u5de5\u4f5c\u5f97\u66f4\u597d\u3002\u4f60\u5728\u8fd9\u91cc\u4e0d\u9700\u8981\u590d\u6742\u7684\u529f\u80fd\uff0c\u5982\u591a\u8def\u5f84\u6216\u8def\u7531\u53cd\u5c04\u5668\u3002\u53ea\u9700\u4fdd\u6301\u4f60\u7684\u914d\u7f6e\u6e05\u6670\u548c\u4e92\u8054\u7f51\u7a33\u5b9a\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u7b80\u5355\u7684\u8bbe\u7f6e\u53ef\u4ee5\u5e2e\u52a9\u4f60\u907f\u514d\u9519\u8bef\uff0c\u5e76\u4e14\u53ea\u9700\u5f88\u5c11\u7684\u5de5\u4f5c\u5c31\u80fd\u4fdd\u6301\u7f51\u7ad9\u8fd0\u884c\u3002<\/p>\n<\/blockquote>\n<h3>\u4e2d\u7b49\u6d41\u91cf\u7f51\u7ad9<\/h3>\n<p>\u5177\u6709\u4e2d\u7b49\u6d41\u91cf\u7684\u7f51\u7ad9\u9700\u8981\u66f4\u7075\u6d3b\u7684bgp\u670d\u52a1\u5668\u8bbe\u7f6e\u3002\u4f60\u53ef\u80fd\u9700\u8981\u8fde\u63a5\u5230\u591a\u4e2aISP\u6216\u670d\u52a1\u3002\u8fd9\u4e3a\u4f60\u63d0\u4f9b\u66f4\u597d\u7684\u4e92\u8054\u7f51\u8fde\u63a5\uff0c\u5e76\u5728\u4e00\u4e2aISP\u51fa\u73b0\u6545\u969c\u65f6\u4fdd\u6301\u4f60\u7684\u7ad9\u70b9\u8fd0\u884c\u3002\u4f7f\u7528\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7684\u7f51\u7edc\u6210\u957f\u548c\u4fdd\u6301\u5f3a\u5927\u7684BGP\u5de5\u5177\u3002<\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528BGP\u8def\u7531\u670d\u52a1\u5668\u3002\u8fd9\u4e9b\u4f7f\u7ba1\u7406\u591a\u4e2a\u5bf9\u7b49\u4f53\u53d8\u5f97\u66f4\u5bb9\u6613\u3002<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u7f6e\u8def\u7531\u53cd\u5c04\u3002\u8def\u7531\u53cd\u5c04\u5668\u5e2e\u52a9\u4f60\u7684\u7f51\u7edc\u5728\u6ca1\u6709\u592a\u591a\u94fe\u63a5\u7684\u60c5\u51b5\u4e0b\u6210\u957f\u3002\u5b83\u4eec\u8fd8\u8ba9\u4f60\u4e3a\u8def\u7531\u8bbe\u7f6e\u7279\u6b8a\u89c4\u5219\u3002<\/p>\n<\/li>\n<li>\n<p>\u542f\u7528BGP\u6700\u4f73\u5916\u90e8\u3002\u8fd9\u8ba9\u4f60\u7684\u7f51\u7edc\u5728\u4e3b\u8def\u7531\u5931\u8d25\u65f6\u80fd\u5feb\u901f\u5207\u6362\u5230\u5907\u7528\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u591a\u5f52\u5c5e\u3002\u8fde\u63a5\u5230\u591a\u4e2aISP\u4ee5\u5e73\u8861\u6d41\u91cf\u5e76\u6709\u5907\u7528\u7ebf\u8def\u3002<\/p>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u6d41\u91cf\u5de5\u7a0b\u89c4\u5219\u3002\u4f60\u53ef\u4ee5\u63a7\u5236\u8def\u7531\u7684\u79fb\u52a8\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u901f\u5ea6\u3002<\/p>\n<\/li>\n<\/ul>\n<p>BGP\u5e2e\u52a9\u4f60\u9009\u62e9\u6700\u4f73\u8def\u5f84\u5e76\u4f7f\u4f60\u7684\u7f51\u7edc\u66f4\u5feb\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u5907\u7528\u8def\u7531\u5728\u51fa\u73b0\u95ee\u9898\u65f6\u4fdd\u6301\u7ad9\u70b9\u8fd0\u884c\u3002\u901a\u8fc7\u540c\u65f6\u4fdd\u5b58\u4e3b\u8981\u548c\u5907\u7528\u8def\u7531\uff0c\u4f60\u7684bgp\u670d\u52a1\u5668\u53ef\u4ee5\u5feb\u901f\u5207\u6362\u5e76\u9632\u6b62\u505c\u673a\u3002\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u7b49\u4ef7\u591a\u8def\u5f84(ECMP)\u8def\u7531\u3002ECMP\u8ba9\u4f60\u53ef\u4ee5\u5728\u591a\u6761\u8def\u5f84\u4e0a\u5171\u4eab\u6d41\u91cf\uff0c\u8fd9\u6709\u52a9\u4e8e\u4f60\u7684\u7f51\u7edc\u6210\u957f\u548c\u4fdd\u6301\u5f3a\u5927\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u4e3a\u8d1f\u8f7d\u5747\u8861\u5668\u4fdd\u7559\u4e00\u4e2aIP\u5730\u5740\u3002\u8bb8\u591a\u8d1f\u8f7d\u5747\u8861\u5668\u53ef\u4ee5\u4f7f\u7528BGP\u5171\u4eab\u8fd9\u4e2aIP\u3002\u4f7f\u7528ECMP\u7684\u8def\u7531\u5668\u5c06\u5728\u6240\u6709\u8def\u5f84\u4e0a\u53d1\u9001\u6d41\u91cf\u3002\u4f60\u53ef\u4ee5\u5728\u4e0d\u505c\u6b62\u670d\u52a1\u7684\u60c5\u51b5\u4e0b\u6dfb\u52a0\u6216\u5220\u9664\u8d1f\u8f7d\u5747\u8861\u5668\u3002\u4f60\u7684bgp\u670d\u52a1\u5668\u8bbe\u7f6e\u5e94\u8be5\u5e2e\u52a9\u4f60\u7684\u7ad9\u70b9\u6210\u957f\u5e76\u4fdd\u6301\u5728\u7ebf\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u8def\u7531\u53cd\u5c04\u5668\u548cECMP\u5e2e\u52a9\u4f60\u5904\u7406\u66f4\u591a\u8def\u7531\uff0c\u5e76\u5728\u4f60\u7684\u7f51\u7ad9\u53d8\u5927\u65f6\u4fdd\u6301\u4e92\u8054\u7f51\u7a33\u5b9a\u3002<\/p>\n<\/blockquote>\n<h3>\u9ad8\u6d41\u91cf\u7f51\u7ad9<\/h3>\n<p>\u5177\u6709\u9ad8\u6d41\u91cf\u7684\u7f51\u7ad9\u9700\u8981\u5f3a\u5927\u7684bgp\u670d\u52a1\u5668\u8bbe\u7f6e\u3002\u4f60\u7684\u7f51\u7edc\u5fc5\u987b\u5904\u7406\u5927\u91cf\u8def\u7531\u548c\u5927\u6d41\u91cf\u3002\u4f60\u9700\u8981\u80fd\u4fdd\u6301\u7f51\u7edc\u5b89\u5168\u3001\u5feb\u901f\u548c\u59cb\u7ec8\u8fd0\u884c\u7684\u5de5\u5177\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u914d\u7f6e\u65b9\u9762<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63a8\u8350\u914d\u7f6e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u76ee\u7684\/\u597d\u5904<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u4e0d\u95f4\u65ad\u8def\u7531(NSR)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5f00\u542fNSR\u5728\u5907\u7528\u677f\u4e0a\u5907\u4efd\u8def\u7531\u4fe1\u606f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u677f\u5361\u5207\u6362\u671f\u95f4\u4fdd\u6301\u8def\u7531\u5de5\u4f5c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u5e73\u6ed1\u9000\u51fa<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u65ad\u5f00\u8fde\u63a5\u524d\u4ee5\u6700\u4f4e\u4f18\u5148\u7ea7\u548cgshut\u56e2\u4f53\u901a\u544a\u8def\u7531<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u5347\u7ea7\u524d\u5c06\u6d41\u91cf\u8f6c\u79fb\u5230\u5907\u7528\u94fe\u8def<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u5ef6\u8fdf\u53d1\u5e03<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u52a8\u65f6\u5171\u4eab\u4f4e\u4f18\u5148\u7ea7\u8def\u7531(\u5982120\u79d2)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u6b62\u91cd\u542f\u671f\u95f4\u8fc7\u65e9\u7684\u6d41\u91cf\u53d8\u5316<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u8ba1\u65f6\u5668<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4fdd\u6d3b: 1\u79d2, \u4fdd\u6301: 3\u79d2, \u901a\u544a\u95f4\u9694: 0\u79d2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u52a0\u5febBGP\u66f4\u6539\u548c\u8def\u7531\u5171\u4eab<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP ECMP<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5f00\u542f\u591a\u8def\u5f84\u5e76\u8bbe\u7f6emaximum-paths(\u598232\u621664), as-path multipath-relax<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u591a\u6761\u7b49\u4ef7\u8def\u7531\u4e0a\u5206\u62c5\u8d1f\u8f7d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BGP\u4e0b\u4e00\u8df3\u8ddf\u8e2a<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5f00\u542f\u4e0b\u4e00\u8df3\u8ddf\u8e2a<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5e2e\u52a9\u5feb\u901f\u54cd\u5e94\u7f51\u7edc\u53d8\u5316<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BFD\u548c\u5e73\u6ed1\u91cd\u542f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8c28\u614e\u4f7f\u7528\uff1b\u4e0d\u8981\u540c\u65f6\u5f00\u542f\u4e24\u8005<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u6b62\u6df7\u5408\u6545\u969c\u68c0\u67e5\u5bfc\u81f4\u7684\u8def\u7531\u95ee\u9898<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f7f\u7528\u8def\u7531\u53cd\u5c04\u5668\u6765\u51cf\u5c11iBGP\u94fe\u63a5\u3002\u8def\u7531\u53cd\u5c04\u5668\u4f7f\u7528\u5ba2\u6237\u7aef\u521b\u5efa\u96c6\u7fa4\uff0c\u5e76\u4f7f\u7528\u96c6\u7fa4ID\u6765\u9632\u6b62\u73af\u8def\u3002\u4f60\u53ef\u4ee5\u5bf9\u591a\u4e2a\u8def\u7531\u53cd\u5c04\u5668\u8fdb\u884c\u5206\u7ec4\u4ee5\u907f\u514d\u5355\u70b9\u6545\u969c\u3002\u8054\u90a6\u5141\u8bb8\u4f60\u5c06\u5927\u578b\u81ea\u6cbb\u7cfb\u7edf\u5206\u6210\u66f4\u5c0f\u7684\u90e8\u5206\u3002\u6bcf\u4e2a\u90e8\u5206\u4f7f\u7528eBGP\u4e0e\u5176\u4ed6\u90e8\u5206\u8fde\u63a5\uff0c\u4f46\u4ece\u5916\u90e8\u770b\u8d77\u6765\u50cf\u4e00\u4e2aAS\u3002\u8fd9\u51cf\u5c11\u4e86TCP\u4f1a\u8bdd\u5e76\u4fdd\u6301\u4f60\u7684\u8bbe\u7f6e\u7b80\u5355\u3002<\/p>\n<p>\u591a\u8def\u5f84\u8def\u7531\u8ba9\u4f60\u53ef\u4ee5\u4f7f\u7528\u591a\u6761\u8def\u7531\u5230\u8fbe\u4e00\u4e2a\u76ee\u7684\u5730\u3002\u8fd9\u6709\u52a9\u4e8e\u63d0\u4f9b\u66f4\u591a\u5e26\u5bbd\u548c\u5907\u4efd\u3002\u4f60\u5fc5\u987b\u5c0f\u5fc3\u8bbe\u7f6e\u591a\u8def\u5f84\u4ee5\u9632\u6b62\u8def\u7531\u95ee\u9898\u3002\u8def\u7531\u53cd\u5c04\u5668\u548c\u8054\u90a6\u53ef\u4ee5\u4e00\u8d77\u5de5\u4f5c\uff0c\u4f46\u4f60\u9700\u8981\u5f88\u597d\u5730\u89c4\u5212\u4f60\u7684\u8bbe\u7f6e\u4ee5\u9632\u6b62\u8def\u7531\u53d8\u5316\u548c\u9519\u8bef\u8def\u7531\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u9ad8\u7ea7bgp\u670d\u52a1\u5668\u8bbe\u7f6e\u5de5\u5177\u5982NSR\u3001ECMP\u548c\u8def\u7531\u53cd\u5c04\u5668\u6709\u52a9\u4e8e\u4fdd\u6301\u4f60\u7684\u7f51\u7ad9\u5728\u7ebf\u548c\u7f51\u7edc\u5feb\u901f\uff0c\u5373\u4f7f\u5728\u6d41\u91cf\u7e41\u91cd\u6216\u51fa\u73b0\u95ee\u9898\u65f6\u4e5f\u662f\u5982\u6b64\u3002<\/p>\n<\/blockquote>\n<h2>BGP\u914d\u7f6e\u548c\u6d41\u91cf\u5de5\u7a0b<\/h2>\n<h3>\u5197\u4f59\u548c\u6545\u969c\u8f6c\u79fb<\/h3>\n<p>\u4f60\u9700\u8981\u5728bgp\u8bbe\u7f6e\u4e2d\u6709\u5f3a\u5927\u7684\u5907\u4efd\u8ba1\u5212\u6765\u4fdd\u6301\u7f51\u7ad9\u5728\u7ebf\u3002\u4f7f\u7528\u81f3\u5c11\u4e24\u4e2a\u8def\u7531\u5668\u5e76\u8fde\u63a5\u5230\u591a\u4e2aISP\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u4e00\u4e2a\u90e8\u5206\u51fa\u73b0\u6545\u969c\u65f6\u5bfc\u81f4\u7f51\u7edc\u5931\u8d25\u3002\u4e3a\u6bcf\u4e2a\u8def\u7531\u5668\u5206\u914d\u72ec\u7acb\u7684IP\u5730\u5740\u3002\u5c06\u4f60\u7684\u516c\u5171IP\u544a\u77e5\u6240\u6709ISP\uff0c\u8fd9\u6837\u4f60\u7684\u7ad9\u70b9\u5c31\u80fd\u4fdd\u6301\u5728\u7ebf\u3002\u8bbe\u7f6e\u8def\u7531\u8ddd\u79bb\u4ee5\u5e2e\u52a9\u4f60\u7684\u7f51\u7edc\u5728\u4e00\u6761\u7ebf\u8def\u5931\u8d25\u65f6\u4f7f\u7528\u5907\u7528\u7ebf\u8def\u3002\u4f7f\u7528VRRP\u6765\u4fdd\u6301\u4f60\u7684\u7f51\u7edc\u5728\u7cfb\u7edf\u5185\u90e8\u5de5\u4f5c\u3002\u901a\u8fc7\u6a21\u62dfISP\u5b95\u673a\u6765\u6d4b\u8bd5\u4f60\u7684\u5907\u4efd\u8ba1\u5212\uff0c\u770b\u770b\u6d41\u91cf\u662f\u5426\u4f1a\u8f6c\u79fb\u5230\u5907\u7528\u7ebf\u8def\u3002\u76d1\u63a7\u4f60\u7684bgp\u4f1a\u8bdd\u5e76\u4fdd\u5b58\u4f60\u7684\u8bbe\u7f6e\u526f\u672c\u3002\u5927\u516c\u53f8\u4f7f\u7528\u786c\u4ef6\u548c\u8f6f\u4ef6\u5907\u4efd\u3001\u5b9e\u65f6\u68c0\u67e5\u548c\u6f14\u7ec3\u6765\u4fdd\u6301\u4ed6\u4eec\u7684\u7ad9\u70b9\u5728\u7ebf\u3002\u4f7f\u7528\u7f51\u7edc\u3001\u7535\u6e90\u548c\u707e\u96be\u6062\u590d\u5907\u4efd\u4ee5\u83b7\u5f97\u6700\u4f73\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u3002<\/p>\n<h3>\u8def\u7531\u8fc7\u6ee4\u548c\u5b89\u5168<\/h3>\n<p>\u4f60\u5fc5\u987b\u901a\u8fc7\u4f7f\u7528bgp\u8def\u7531\u8fc7\u6ee4\u6765\u4fdd\u62a4\u4f60\u7684\u7f51\u7edc\u3002\u524d\u7f00\u5217\u8868\u5e2e\u52a9\u4f60\u9009\u62e9\u63a5\u53d7\u6216\u5171\u4eab\u54ea\u4e9b\u8def\u7531\u3002\u8def\u7531\u6620\u5c04\u8ba9\u4f60\u53ef\u4ee5\u5339\u914d\u524d\u7f00\u5217\u8868\u3001AS\u8def\u5f84\u548cbgp\u56e2\u4f53\u7b49\u5185\u5bb9\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u8fc7\u6ee4\u3002AS\u8def\u5f84\u8fc7\u6ee4\u5668\u963b\u6b62\u6765\u81ea\u67d0\u4e9b\u7f51\u7edc\u7684\u4e0d\u826f\u8def\u7531\u3002\u56e2\u4f53\u8fc7\u6ee4\u5668\u5bf9\u8def\u7531\u8fdb\u884c\u5206\u7ec4\u5e76\u4e3a\u5176\u8bbe\u7f6e\u89c4\u5219\u3002\u5206\u53d1\u5217\u8868\u4f7f\u7528\u8bbf\u95ee\u5217\u8868\u6765\u8fc7\u6ee4\u8def\u7531\u3002\u8fd9\u4e9b\u5de5\u5177\u9632\u6b62\u9519\u8bef\u6216\u6709\u5bb3\u7684\u8def\u7531\u8fdb\u5165\u4f60\u7684\u7f51\u7edc\u3002\u4f8b\u5982\uff0c\u524d\u7f00\u5217\u8868\u548cAS\u8def\u5f84\u8bbf\u95ee\u5217\u8868\u4e00\u8d77\u521b\u5efa\u5f3a\u5927\u7684\u8fc7\u6ee4\u5668\u3002\u4f60\u8fd8\u5e94\u8be5\u4f7f\u7528RPKI\u548cIRR\u6570\u636e\u6765\u68c0\u67e5\u8def\u7531\u7684\u6765\u6e90\u3002BGP\u76d1\u63a7\u5de5\u5177\u5e2e\u52a9\u4f60\u53d1\u73b0\u653b\u51fb\u5e76\u4fdd\u6301\u4f60\u7684\u4e92\u8054\u7f51\u5b89\u5168\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8fc7\u6ee4\u6280\u672f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63cf\u8ff0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u793a\u4f8b\/\u76ee\u7684<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u524d\u7f00\u5217\u8868<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6309IP\u524d\u7f00\u548c\u957f\u5ea6\u8fc7\u6ee4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u53ea\u5141\u8bb8\u5df2\u6279\u51c6\u7684\u524d\u7f00<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AS\u8def\u5f84\u8bbf\u95ee\u5217\u8868<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6309AS\u8def\u5f84\u5c5e\u6027\u8fc7\u6ee4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u963b\u6b62\u6765\u81ea\u4e0d\u4fe1\u4efbAS\u7684\u8def\u7531<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u56e2\u4f53\u8fc7\u6ee4\u5668<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528\u56e2\u4f53\u6807\u7b7e\u5bf9\u8def\u7531\u8fdb\u884c\u5206\u7ec4\u548c\u7ba1\u7406<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u7279\u5b9a\u8def\u7531\u7ec4\u5e94\u7528\u8def\u7531\u7b56\u7565<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u56e2\u4f53\u5c5e\u6027\u548cAS-PATH\u9884\u7f6e<\/h3>\n<p>BGP\u56e2\u4f53\u5e2e\u52a9\u4f60\u63a7\u5236\u6d41\u91cf\u7684\u79fb\u52a8\u3002\u4f60\u53ef\u4ee5\u7528\u56e2\u4f53\u503c\u6807\u8bb0\u8def\u7531\u6765\u8868\u660e\u4f60\u7684\u610f\u56fe\u3002\u5bf9\u4e8e\u51fa\u7ad9\u6d41\u91cf\uff0c\u4f7f\u7528bgp\u56e2\u4f53\u6807\u7b7e\u8bbe\u7f6e\u672c\u5730\u504f\u597d\u4ee5\u9009\u62e9\u6700\u4f73\u8def\u5f84\u3002\u5bf9\u4e8e\u5165\u7ad9\u6d41\u91cf\uff0c\u4f7f\u7528bgp\u56e2\u4f53\u6765\u542f\u52a8AS-PATH\u9884\u7f6e\u3002\u8fd9\u901a\u8fc7\u4f7fAS\u8def\u5f84\u53d8\u957f\u6765\u4f7f\u67d0\u4e9b\u8def\u7531\u4e0d\u90a3\u4e48\u53d7\u6b22\u8fce\uff0c\u8fd9\u6837\u6d41\u91cf\u5c31\u4f1a\u901a\u8fc7\u4f60\u60f3\u8981\u7684\u94fe\u8def\u8fdb\u5165\u3002\u4f60\u53ef\u4ee5\u63a7\u5236\u4e0a\u4f20\u548c\u4e0b\u8f7d\u6d41\u91cf\u800c\u65e0\u9700\u66f4\u6539\u7f51\u7edc\u7684\u8bbe\u7f6e\u3002\u7ed9\u4e88\u4e0d\u540c\u7684\u56e2\u4f53\u503c\u8ba9\u4f60\u53ef\u4ee5\u4e3a\u6bcf\u6761\u8def\u7531\u8bbe\u7f6e\u89c4\u5219\u3002\u4f46\u4e0d\u8981\u8fc7\u5ea6\u4f7f\u7528AS-PATH\u9884\u7f6e\u3002\u8fc7\u591a\u9884\u7f6e\u53ef\u80fd\u5bfc\u81f4\u95ee\u9898\u5e76\u4f7f\u8def\u7531\u4e0d\u7a33\u5b9a\u3002\u53ea\u9884\u7f6e\u51e0\u4e2aASN\uff0c\u8003\u8651\u4f7f\u7528bgp\u56e2\u4f53\u3001MED\u6216\u672c\u5730\u504f\u597d\u6765\u83b7\u5f97\u66f4\u597d\u7684\u63a7\u5236\u3002\u901a\u8fc7\u4f7f\u7528bgp\u56e2\u4f53\u548c\u6807\u8bb0\u8def\u7531\uff0c\u4f60\u53ef\u4ee5\u7075\u6d3b\u63a7\u5236\u7f51\u7ad9\u6d41\u91cf\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u59cb\u7ec8\u8bb0\u5f55\u4f60\u7684bgp\u8bbe\u7f6e\u548c\u8def\u7531\u66f4\u6539\u3002\u8fd9\u6709\u52a9\u4e8e\u4f60\u4ee5\u540e\u89e3\u51b3\u95ee\u9898\u548c\u6539\u8fdb\u7f51\u7edc\u3002<\/p>\n<\/blockquote>\n<h2>\u9009\u62e9\u8fc7\u7a0b\u548c\u76d1\u63a7<\/h2>\n<h3>\u9010\u6b65\u68c0\u67e5\u6e05\u5355<\/h3>\n<p>\u4f60\u9700\u8981\u4e00\u4e2a\u6e05\u6670\u7684\u8ba1\u5212\u6765\u4e3a\u4f60\u7684\u7f51\u7ad9\u9009\u62e9\u6b63\u786e\u7684BGP\u670d\u52a1\u5668\u914d\u7f6e\u3002\u6309\u7167\u8fd9\u4e9b\u6b65\u9aa4\u786e\u4fdd\u4f60\u7684\u8bbe\u7f6e\u7b26\u5408\u9700\u6c42\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u89c4\u5212\u7f51\u7edc\u62d3\u6251\uff1a<\/strong><br \/>\u51b3\u5b9a\u9700\u8981\u591a\u5c11BGP\u8fde\u63a5\u4f5c\u4e3a\u5907\u4efd\u3002\u8bbe\u7f6e\u4f60\u60f3\u5982\u4f55\u63a7\u5236\u8def\u7531\u7684\u76ee\u6807\u3002\u9009\u62e9\u9002\u5408\u4f60\u7684\u89c4\u6a21\u548c\u6210\u957f\u7684\u7f51\u7edc\u8bbe\u8ba1\u3002\u68c0\u67e5\u4f60\u7684\u7269\u7406\u94fe\u8def\u662f\u5426\u7b26\u5408\u4f60\u7684BGP\u8ba1\u5212\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6536\u96c6\u6240\u9700\u4fe1\u606f\uff1a<\/strong><br \/>\u83b7\u53d6\u4f60\u7684\u81ea\u6cbb\u7cfb\u7edf\u53f7(ASN)\u548c\u516c\u5171IP\u5757\u3002\u8bb0\u5f55\u6240\u6709\u5bf9\u7b49\u7ec6\u8282\uff0c\u5982\u5bf9\u7b49ASN\u3001IP\u548c\u8def\u7531\u89c4\u5219\u3002\u786e\u4fdd\u4f60\u77e5\u9053\u60f3\u8981\u5bfc\u5165\u548c\u5bfc\u51fa\u54ea\u4e9b\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b9e\u65bd\u5b89\u5168\u63aa\u65bd\uff1a<\/strong><br \/>\u8bbe\u7f6e\u524d\u7f00\u8fc7\u6ee4\u53ea\u5141\u8bb8\u53ef\u4fe1\u8def\u7531\u3002\u5bf9BGP\u5bf9\u7b49\u4f53\u4f7f\u7528MD5\u5bc6\u7801\u3002\u5f00\u542fRPKI\u4ee5\u9632\u6b62\u8def\u7531\u52ab\u6301\u3002\u8bbe\u7f6e\u6700\u5927\u524d\u7f00\u9650\u5236\u4ee5\u9632\u6b62\u8fc7\u591a\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u914d\u7f6e\u6d41\u91cf\u5de5\u7a0b\uff1a<\/strong><br \/>\u4f7f\u7528\u8fc7\u6ee4\u5668\u63a7\u5236\u54ea\u4e9b\u8def\u7531\u79bb\u5f00\u4f60\u7684\u7f51\u7edc\u3002\u5e94\u7528BGP\u9884\u7f6e\u6765\u5f15\u5bfc\u5165\u7ad9\u8def\u7531\u3002\u542f\u7528\u591a\u8def\u5f84\u5728\u7b49\u4ef7\u8def\u5f84\u95f4\u5e73\u8861\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8bbe\u7f6e\u53ef\u6269\u5c55\u6027\u529f\u80fd\uff1a<\/strong><br \/>\u5982\u679c\u4f60\u7684\u7f51\u7edc\u53d8\u5927\uff0c\u4f7f\u7528\u8def\u7531\u53cd\u5c04\u5668\u3002\u8fd9\u6709\u52a9\u4e8e\u5728\u6ca1\u6709\u592a\u591a\u94fe\u63a5\u7684\u60c5\u51b5\u4e0b\u7ba1\u7406\u8bb8\u591a\u8def\u7531\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u51c6\u5907\u76d1\u63a7\u548c\u6545\u969c\u6392\u9664\uff1a<\/strong><br \/>\u89c4\u5212\u5982\u4f55\u76d1\u89c6BGP\u4f1a\u8bdd\u548c\u8def\u7531\u66f4\u6539\u3002\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u68c0\u67e5\u5bf9\u7b49\u548c\u8def\u7531\u9009\u62e9\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u6b64\u68c0\u67e5\u6e05\u5355\u5e2e\u52a9\u4f60\u5c06BGP\u670d\u52a1\u5668\u4e0e\u7f51\u7ad9\u7684\u8def\u7531\u548c\u6027\u80fd\u9700\u6c42\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<\/blockquote>\n<h3>\u76d1\u63a7\u548c\u8c03\u6574<\/h3>\n<p>\u4f60\u5fc5\u987b\u6301\u7eed\u76d1\u63a7\u4f60\u7684BGP\u670d\u52a1\u5668\u548c\u8def\u7531\u3002\u4f7f\u7528BGPlay\u3001RIPE NCC 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