{"id":545,"date":"2025-10-22T16:03:29","date_gmt":"2025-10-22T08:03:29","guid":{"rendered":"https:\/\/www.youvii.site\/?p=545"},"modified":"2025-10-22T16:03:29","modified_gmt":"2025-10-22T08:03:29","slug":"bgplujingshuxingyuluyoufansheqi","status":"publish","type":"post","link":"https:\/\/www.youvii.site\/index.php\/archives\/bgplujingshuxingyuluyoufansheqi","title":{"rendered":"BGP\u8def\u5f84\u5c5e\u6027\u4e0e\u8def\u7531\u53cd\u5c04\u5668"},"content":{"rendered":"<h1>BGP\u8def\u5f84\u5c5e\u6027\u4e0e\u8def\u7531\u53cd\u5c04\u5668<\/h1>\n<p>\u4efb\u4f55\u4e00\u6761BGP\u8def\u7531\u90fd\u62e5\u6709\u591a\u4e2a\u8def\u5f84\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u63cf\u8ff0\u4e86BGP\u8def\u7531\u5404\u9879\u7279\u5f81\uff0c\u540c\u65f6\u5f71\u54cdBGP\u8def\u7531\u4f18\u9009\u51b3\u7b56<\/p>\n<p>IBGP\u6c34\u5e73\u5206\u5272\u7528\u4e8e\u9632AS\u5185\u90e8\u73af\u8def\uff0c\u4f46\u4e5f\u4f1a\u5bfc\u81f4BGP\u8def\u7531\u5728AS\u5185\u90e8\u53ea\u80fd\u4f20\u9012\u4e00\u8df3\uff0c\u5982\u679c\u5efa\u7acbIBGP\u5bf9\u7b49\u4f53\u5168\u4e92\u8054\u6a21\u578b\u53c8\u52a0\u91cd\u8bbe\u5907\u8d1f\u62c5<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">BGP\u8def\u5f84\u5c5e\u6027\uff1a<\/font><\/strong><\/p>\n<p>\u4efb\u4f55\u4e00\u6761BGP\u90fd\u6709\u591a\u4e2a\u8def\u5f84<\/p>\n<p>\u5f53\u8def\u7531\u5668\u5c06BGP\u8def\u7531\u901a\u544a\u7ed9\u5b83\u7684\u5bf9\u7b49\u4f53\u65f6\uff0c\u4e00\u5e76\u88ab\u901a\u544a\u7684\u8fd8\u6709\u8def\u7531\u6240\u643a\u5e26\u7684\u5404\u4e2a\u8def\u5f84\u5c5e\u6027<\/p>\n<p>BGP\u7684\u8def\u5f84\u5c5e\u6027\u5c06\u5f71\u54cd\u8def\u7531\u4f18\u9009<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879e808b4b.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833156913-fb56b723-943d-44e9-8c51-031a9cf88798.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879eac62ff.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833156872-b119b587-1e26-4dba-87c1-154df1bf76dd.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">AS_Path:<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879ed251a6.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833156934-bd57c21b-6df1-4f7e-bb58-f09fd25702a1.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879ef5eda9.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833156945-5b860958-dbbd-42e8-9e7a-2632a2fddab0.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879f36e8c3.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833156872-a90b2a99-bee6-45f4-a49b-47060d397026.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">AS_Path\u7c7b\u578b\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879f67b594.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159106-cd309afc-e713-4a5b-a44c-90f53b19d92c.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879f8f0de7.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159258-2409a870-36c6-4f4e-b53f-2d8d0f3d35e0.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879fb81bf9.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159205-0527d54c-215f-46e5-9d7b-ca10c40aa07e.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">AS_Path\u7684\u4fee\u6539<\/font><\/strong>\uff1a<img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f879ff38ca7.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159122-ee9e512a-4fe2-45bf-9ce2-96cb25046c19.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Origin\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a01cb5a5.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159183-b91d3a1f-29fb-44e1-b5e2-4159048ff9e1.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Origin\u5728BGP\u8868\u4e2d\u7684\u663e\u793a\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a03da76b.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159607-7610c903-a39a-43d6-8b85-0d8165910b62.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Next_Hop\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a0713f35.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159706-f79b461c-9070-492e-a088-abfd3001fa77.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Next_Hop\u7684\u7f3a\u7701\u64cd\u4f5c<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a0a1ae87.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159630-a7294c1c-219c-4046-9b9e-623f9e3756ae.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a0d50a4d.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159631-157622d0-9eb8-45cb-940e-038503bcf501.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a106e8a8.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833159650-c4f28321-3479-412c-8397-d0f1e3d70a26.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a130222b.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833160918-f5f74f25-04e8-469f-8e5f-06788d5d4a12.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a1575886.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833160587-6ce9e2ec-0b87-4463-ab51-67652f21d374.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Local_Preference\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u8be5\u5c5e\u6027\u53ea\u80fd\u88ab\u4f20\u9012\u7ed9IBGP\u5bf9\u7b49\u4f53\uff0c\u800c\u4e0d\u80fd\u4f20\u9012\u7ed9EBGP\u5bf9\u7b49\u4f53<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5c5e\u6027\u503c\u8d8a\u5927BGP\u8def\u7531\u8d8a\u4f18\uff0c\u7f3a\u7701100<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">Local_Preference\u672c\u5730\u4f18\u5148\u7ea7\u5c5e\u6027\uff0c\u516c\u8ba4\u4efb\u610f\u5c5e\u6027\uff0c\u7528\u4e8e\u544a\u77e5AS\u4e2d\u7684\u8def\u7531\u5668\uff0c\u54ea\u6761\u8def\u5f84\u662f\u79bb\u5f00\u672cAS\u7684\u9996\u9009\u8def\u5f84<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a1840a29.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833160623-2c0cdbe3-78cf-474f-b920-1ba4912ea106.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u5728BGP\u8def\u7531\u8868\u4e2d\u67e5\u770bLocal_Preference\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a1aa691c.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833160572-50e926c1-f9f3-444d-96da-4f8a5eb919af.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Local_Preference\u6ce8\u610f\u4e8b\u9879\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a1d6e596.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833160693-cef4a208-409f-4eb7-b221-97c9a4f0ee30.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Community\u80cc\u666f\uff1a<\/font><\/strong><\/p>\n<p>\u4e0d\u540cAS\u4e4b\u95f4\u5927\u91cf\u8def\u7531\u5f15\u5165\uff0c\u5982\u679c\u4f7f\u7528ACL\u3001IP Prefix-list\u8fd9\u4e9b\u5de5\u5177\uff0c\u6548\u7387\u975e\u5e38\u4f4e\u4e0b<\/p>\n<p>\u6709\u4e86Community\u5c5e\u6027\uff0c\u53ef\u4ee5\u4e3a\u4e0d\u540c\u79cd\u7c7b\u7684\u8def\u7531\u6253\u4e0a\u4e0d\u540cCommunity\u5c5e\u6027\u503c\uff0c\u8fd9\u4e9b\u5c5e\u6027\u4f1a\u968f\u7740BGP\u8def\u7531\u66f4\u65b0\u7ed9\u5176\u4ed6\u533a\u57df\uff0c\u90a3\u4e48\u5728\u5176\u4ed6\u533a\u57df\u7684BGP\u8def\u7531\u5668\u53ea\u9700\u8981\u6839\u636eCommunity\u5c5e\u6027\u503c\u6765\u6267\u884c\u5dee\u5f02\u5316\u7b56\u7565\u5373\u53ef\uff0c\u800c\u4e0d\u7528\u53bb\u5173\u5fc3\u5177\u4f53\u7684\u8def\u7531\u524d\u7f00<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Community\u5c5e\u6027\uff1a<\/font><\/strong><\/p>\n<p>\u53ef\u9009\u8fc7\u6e21\u5c5e\u6027\uff0c\u662f\u4e00\u79cd\u8def\u7531\u6807\u8bb0\uff0c\u7b80\u5316\u8def\u7531\u7b56\u7565\u7684\u6267\u884c<\/p>\n<p>\u53ef\u4ee5\u5c06\u67d0\u4e9b\u8def\u7531\u5206\u914d\u4e00\u4e2a\u7279\u5b9a\u7684Community\u5c5e\u6027\u503c\uff0c\u4e4b\u540e\u5c31\u53ef\u4ee5\u57fa\u4e8eCommunity\u503c\u800c\u4e0d\u662f\u7f51\u7edc\u524d\u7f00\/\u63a9\u7801\u4fe1\u606f\u6765\u5339\u914d\u8def\u7531\u6267\u884c\u76f8\u5e94\u7b56\u7565\u4e86<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Community\u5c5e\u6027\u683c\u5f0f\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a21318d8.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833161774-98bf9dce-9be0-4e67-8137-6c1bd187364a.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a<\/font><\/strong><font style=\"color:#000000;background-color:#ffffff;\">Community\u5c5e\u6027\u5206\u4e3a\u81ea\u5b9a\u4e49\u56e2\u4f53\u5c5e\u6027\u548c\u516c\u8ba4\u56e2\u4f53\u5c5e\u6027<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u516c\u8ba4Community\u5c5e\u6027\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a23d81e3.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833161849-105e9308-6dbc-49c4-9d60-1dd2ff4eb9bf.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">MED\uff08Multi-Exit Discriminator\uff09\u591a\u51fa\u53e3\u9274\u522b\u5668\uff1a<\/font><\/strong><\/p>\n<p>\u53ef\u9009\u975e\u8fc7\u6e21\u5c5e\u6027\uff0c\u662f\u4e00\u79cd\u5ea6\u91cf\u503c\uff0c\u7528\u4e8e\u5916\u90e8\u5bf9\u7b49\u4f53\u6307\u51fa\u8fdb\u5165\u672cAS\u7684\u9996\u9009\u8def\u5f84\uff0c\u5f53\u672cAS\u5165\u53e3\u6709\u591a\u4e2a\u65f6\uff0cAS\u53ef\u4ee5\u4f7f\u7528MED\u52a8\u6001\u5f71\u54cd\u5176\u4ed6AS\u9009\u62e9\u8fdb\u5165\u8def\u5f84<\/p>\n<p>\u8d8a\u5c0f\u8def\u7531\u8d8a\u4f18<\/p>\n<p>MED\u4e3b\u8981\u5728AS\u4e4b\u95f4\u5f71\u54cdBGP\u9009\u8def\uff0cMED\u88ab\u4f20\u9012\u7ed9EBGP\u5bf9\u7b49\u4f53\u540e\uff0c\u5bf9\u7b49\u4f53\u5728AS\u5185\u4f20\u9012\u8def\u7531\u65f6\uff0c\u643a\u5e26\u8be5MED\u503c\uff0c\u4f46\u5c06\u8be5\u8def\u7531\u5728\u6b64\u4f20\u9012\u7ed9\u5176EBGP\u5bf9\u7b49\u4f53\u65f6\uff0c\u7f3a\u7701\u4e0d\u4f1a\u643a\u5e26MED\u5c5e\u6027<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a<\/font><\/strong><\/p>\n<p>\u7f3a\u7701\u60c5\u51b5\u4e0b\uff0c\u8def\u7531\u5668\u53ea\u6bd4\u8f83\u6765\u81ea\u540c\u4e00\u76f8\u90bbAS\u7684BGP\u8def\u7531\u7684MED\u503c\uff0c\u4e5f\u5c31\u662f\u5982\u679c\u53bb\u5f80\u540c\u4e00\u4e2a\u76ee\u7684\u5730\u7684\u4e24\u6761\u8def\u7531\u6765\u81ea\u4e0d\u540c\u7684\u76f8\u90bbAS\uff0c\u5219\u4e0d\u8fdb\u884cMED\u503c\u6bd4\u8f83<\/p>\n<p>\u4e00\u53f0\u8def\u7531\u5668\u5c06\u8def\u7531\u901a\u544a\u7ed9EBGP\u5bf9\u7b49\u4f53\u65f6\uff0c\u662f\u5426\u643a\u5e26MED\u5c5e\u6027\uff0c\u9700\u8981\u6839\u636e\u4ee5\u4e0b\u6761\u4ef6\u53bb\u5224\u65ad\uff1a<\/p>\n<p>1\u3001\u5982\u679c\u8be5BGP\u8def\u7531\u662f\u672c\u5730\u59cb\u53d1\uff08\u672c\u5730\u901a\u8fc7network\u6216import-route\u5f15\u5165\uff09\u5219\u7f3a\u7701\u643a\u5e26MED\u5c5e\u6027\u53d1\u9001\u7ed9EBGP\u5bf9\u7b49\u4f53<\/p>\n<p>2\u3001\u5982\u679c\u8be5BGP\u8def\u7531\u4e3a\u4eceBGP\u5bf9\u7b49\u4f53\u5b66\u4e60\u5230\uff0c\u5219\u4f20\u9012\u7ed9EBGP\u5bf9\u7b49\u4f53\u7f3a\u7701\u4e0d\u4f1a\u643a\u5e26MED\u5c5e\u6027<\/p>\n<p>3\u3001\u5728IBGP\u5bf9\u7b49\u4f53\u76f4\u63a5\u4f20\u9012\u8def\u7531\u65f6\uff0cMED\u503c\u4f1a\u88ab\u4fdd\u7559\u5e76\u4f20\u9012\uff0c\u9664\u975e\u90e8\u7f72\u4e86\u7b56\u7565\uff0c\u5426\u5219MED\u503c\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u4e0d\u53d1\u751f\u6539\u53d8\u4e5f\u4e0d\u4f1a\u4e22\u5931<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">MED\u7684\u9ed8\u8ba4\u64cd\u4f5c\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u5668\u901a\u8fc7IGP\u5b66\u4e60\u5230\u4e00\u6761\u8def\u7531\u5e76\u901a\u8fc7network\u6216import-route\u5f15\u5165\u5230BGP\uff0c\u4ea7\u751f\u7684BGP\u8def\u7531\u7684mED\u503c\u7ee7\u627f\u5728IGP\u4e2d\u7684metric\u3002<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u5668\u5c06\u672c\u5730\u76f4\u8fde\uff0c\u9759\u6001\u8def\u7531\u901a\u8fc7network\u6216import-route\u7684\u65b9\u5f0f\u5f15\u5165BGP\uff0c\u90a3\u4e48\u8fd9\u6761BGP\u8def\u7531\u7684MED\u4e3a0\uff0c\u56e0\u4e3a\u76f4\u8fde\u3001\u9759\u6001\u8def\u7531cost\u4e3a0\u3002<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u901a\u8fc7BGP\u5b66\u4e60\u5230\u5176\u4ed6\u5bf9\u7b49\u4f53\u4f20\u9012\u8fc7\u6765\u7684\u8def\u7531\uff0c\u90a3\u4e48\u5c06\u8def\u7531\u66f4\u65b0\u7ed9\u81ea\u5df1\u7684EBGP\u5bf9\u7b49\u4f53\u65f6\uff0c\u9ed8\u8ba4\u662f\u4e0d\u61c8\u6020MED\u7684\uff0c\u5373\u201cMED\u4e0d\u4f1a\u8de8AS\u4f20\u9012\u201d<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u53ef\u4ee5\u4f7f\u7528default med\u547d\u4ee4\u4fee\u6539\u7f3a\u7701MED\u503c\uff0cdefault med\u547d\u4ee4\u53ea\u5bf9\u672c\u8bbe\u5907\u4e0a\u7528import-route\u5f15\u5165\u7684\u8def\u7531\u548cBGP\u805a\u5408\u8def\u7531\u751f\u6548<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Atomic_Aggregate\u53caAggregator\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u524d\u8005\u5c5e\u4e8e\u516c\u8ba4\u4efb\u610f\u5c5e\u6027\uff0c\u540e\u8005\u5c5e\u4e8e\u53ef\u9009\u8fc7\u6e21\u5c5e\u6027<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u4ee5\u4e0b\u7528AA\u4ee3\u66ff\u524d\u8005\uff0cA\u4ee3\u66ff\u540e\u8005<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">AA\u662f\u4e00\u4e2a\u516c\u8ba4\u81ea\u7531\u51b3\u5b9a\u5c5e\u6027\uff0c\u53ea\u76f8\u5f53\u4e8e\u4e00\u79cd\u9884\u8b66\u6807\u8bb0\uff0c\u5e76\u4e0d\u627f\u8f7d\u4efb\u4f55\u4fe1\u606f\u3002\u5f53\u8def\u7531\u5668\u6536\u5230\u4e00\u6761BGP\u8def\u7531\u66f4\u65b0\u4e14\u53d1\u73b0\u8be5\u6761\u8def\u7531\u643a\u5e26AA\u5c5e\u6027\u65f6\uff0c\u5b83\u77e5\u9053\u8be5\u6761\u8def\u7531\u53ef\u80fd\u51fa\u73b0\u8def\u5f84\u5c5e\u6027\u4e22\u5931\u6b64\u65f6\u8be5\u8def\u7531\u5668\u628a\u8fd9\u6761\u8def\u7531\u518d\u901a\u544a\u5230\u5176\u4ed6\u5bf9\u7b49\u4f53\u65f6\uff0c\u9700\u4fdd\u7559\u8def\u7531\u7684AA\u5c5e\u6027\uff0c\u53e6\u5916\u6536\u5230\u8be5\u8def\u7531\u66f4\u65b0\u7684\u8def\u7531\u5668\u4e0d\u80fd\u5c06\u8fd9\u6761\u8def\u7531\u518d\u5ea6\u660e\u7ec6\u5316<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">A\u662f\u4e00\u4e2a\u53ef\u9009\u4f20\u9012\u5c5e\u6027\uff0c\u5f53\u8def\u7531\u805a\u5408\u88ab\u6267\u884c\u65f6\uff0c\u6267\u884c\u8def\u7531\u805a\u5408\u64cd\u4f5c\u7684\u8def\u7531\u5668\u53ef\u4ee5\u4e3a\u8be5\u805a\u5408\u8def\u7531\u6dfb\u52a0A\u5c5e\u6027\uff0c\u5e76\u5728\u8be5\u5c5e\u6027\u4e2d\u8bb0\u5f55\u672c\u5730AS\u53f7\u53ca\u81ea\u5df1\u7684Router-ID\uff0c\u56e0\u6b64A\u5c5e\u6027\u7528\u6237\u6807\u8bb0\u8def\u7531\u805a\u5408\u884c\u4e3a\u53d1\u751f\u5728\u54ea\u4e2aAS\u4ee5\u53ca\u54ea\u53f0BGP\u8def\u7531\u5668\u4e0a<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a274bc01.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833161781-701ea9ea-bf50-42e9-9e17-be02bcd19ccb.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u67e5\u770b\u805a\u5408\u4e4b\u540e\u7684\u8def\u7531\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a299b834.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833161818-54035315-2ed7-40ed-9721-20e3ae5619d0.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Preferred-Value\u4ecb\u7ecd\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">Preferred-Value\uff08\u534f\u8bae\u9996\u9009\u503c\uff09\u662f\u534e\u4e3a\u8bbe\u5907\u7684\u7279\u6709\u5c5e\u6027\uff0c\u8be5\u5c5e\u6027\u4ec5\u5728\u672c\u5730\u6709\u6548\uff0c\u5f53BGP\u8def\u7531\u8868\u4e2d\u5b58\u5728\u5230\u76f8\u540c\u7684\u76ee\u7684\u5730\u8def\u7531\u65f6\uff0c\u5c06\u4f18\u5148\u9009\u62e9Preferred-Value\u503c\u9ad8\u7684\u8def\u7531<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u53d6\u503c\u8303\u56f4\uff1a0-65535\uff0c\u8d8a\u5927\u8d8a\u4f18\u5148<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u53ea\u80fd\u5728\u8def\u7531\u5668\u672c\u5730\u914d\u7f6e\uff0c\u800c\u4e14\u53ea\u5f71\u54cd\u672c\u8bbe\u5907\u7684\u8def\u7531\u4f18\u9009\u3002\u8be5\u5c5e\u6027\u4e0d\u4f1a\u4f20\u9012\u7ed9\u4efb\u4f55BGP\u5bf9\u7b49\u4f53<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u5728\u8def\u7531\u8868\u4e2d\u67e5\u770bPreferred-Value\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a2c95199.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833161791-96db42d1-05ad-48ee-93d5-b11923fba533.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a2e53ccd.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833162922-2bbb8d17-bee7-42a0-bb39-652227e6ee93.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">BGP\u8def\u7531\u53cd\u5c04\u5668\uff1a<\/font><\/strong><\/p>\n<p>\u4e2d\u8f6cAS\u4e2d\u7684IBGP\u95ee\u9898\uff1a<\/p>\n<p>\u7531\u4e8e\u6c34\u5e73\u5206\u5272\u539f\u56e0\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u4e00\u4e2a\u533a\u57df\u5185\u6240\u6709BGP\u8def\u7531\u5668\u90fd\u80fd\u5b66\u4e60\u5230\u5b8c\u6574\u7684BGP\u8def\u7531\uff0c\u5c31\u5fc5\u987b\u5728AS\u5185\u5b9e\u73b0IBGP\u5168\u4e92\u8054\uff0c\u7136\u800c\u9762\u5bf9\u7684\u95ee\u9898\u6709\uff1a<\/p>\n<p>\u8def\u7531\u5668\u9700\u7ef4\u62a4\u5927\u91cf\u7684TCP\u53caBGP\u8fde\u63a5\uff0c\u5c24\u5176\u5728\u8def\u7531\u5668\u6570\u91cf\u8f83\u591a\u65f6\uff1b<\/p>\n<p>AS\u5185BGP\u7f51\u7edc\u7684\u53ef\u6269\u5c55\u6027\u8f83\u5dee<\/p>\n<p>\u6b64\u65f6\u9700\u8981\u91c7\u7528\u8def\u7531\u53cd\u5c04\u5668\u6280\u672f<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u8def\u7531\u53cd\u5c04\u5668\u89d2\u8272\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5f15\u5165\u8def\u7531\u53cd\u5c04\u5668\u4e4b\u540e\u6709\u4e24\u79cd\u89d2\u8272\uff1a<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RR\uff08Route Refletor\uff09\u8def\u7531\u53cd\u5c04\u5668<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">Client RR\u5ba2\u6237\u7aef<\/font><\/p>\n<p><font style=\"color:#000000;\"><br \/>\n<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RR\u4f1a\u5c06\u5b66\u4e60\u7684\u8def\u7531\u53cd\u5c04\u51fa\u53bb\uff0c\u4ece\u800c\u4f7f\u5f97IBGP\u8def\u7531\u5728AS\u5185\u4f20\u64ad\u65e0\u9700\u5efa\u7acbIBGP\u5168\u4e92\u8054<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5c06\u4e00\u53f0BGP\u8def\u7531\u5668\u6307\u5b9a\u4e3aRR\u7684\u540c\u65f6\uff0c\u8fd8\u9700\u8981\u6307\u5b9a\u5176\u4ed6Client\u3002\u81f3\u4e8eClient\u672c\u8eab\uff0c\u65e0\u9700\u505a\u4efb\u4f55\u914d\u7f6e\uff0c\u5b83\u4e0d\u77e5\u6653\u7f51\u7edc\u4e2d\u5b58\u5728RR<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u8def\u7531\u53cd\u5c04\u89c4\u5219\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RR\u5728\u63a5\u53d7BGP\u8def\u7531\u65f6\uff1a<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u53cd\u5c04\u5668\u4ece\u81ea\u5df1\u7684\u975e\u5ba2\u6237\u5bf9\u7b49\u4f53\u5b66\u4e60\u5230\u4e00\u6761IBGP\u8def\u7531\uff0c\u5c06\u4f1a\u5c06\u8be5\u8def\u7531\u53cd\u5c04\u7ed9\u6240\u6709\u5ba2\u6237<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u53cd\u5c04\u5668\u4ece\u81ea\u5df1\u7684\u5ba2\u6237\u5b66\u4e60\u5230\u4e00\u6761IBGP\u8def\u7531\uff0c\u5b83\u5c06\u4f1a\u5c06\u8be5\u8def\u7531\u53cd\u5c04\u7ed9\u6240\u6709\u975e\u5ba2\u6237\uff0c\u4ee5\u53ca\u9664\u4e86\u8be5\u5ba2\u6237\u4e4b\u5916\u7684\u6240\u6709\u5176\u4ed6\u5ba2\u6237<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5982\u679c\u8def\u7531\u5b66\u4e60\u81eaEBGP\u5bf9\u7b49\u4f53\uff0c\u5219\u53d1\u9001\u7ed9\u6240\u6709\u5ba2\u6237\u3001\u975e\u5ba2\u6237IBGP\u5bf9\u7b49\u4f53<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u6ce8\u610f\uff1a<\/font><\/strong><font style=\"color:#000000;background-color:#ffffff;\">\u5f53\u8def\u7531\u53cd\u5c04\u5668\u6267\u884c\u8def\u7531\u53cd\u5c04\u65f6\uff0c\u5b83=\u53ea\u5c06\u81ea\u5df1\u4f7f\u7528\u7684\uff0c\u6700\u4f18\u7684BGP\u8def\u7531\u53cd\u5c04<\/font><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a305d25e.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833162997-5b392ba0-7898-40bb-84bf-b074334a7afb.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a32bc37c.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833162945-56bcb343-90d6-482c-b67a-dcf3c07a382b.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a34c130d.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833162959-06090d89-e7f1-4893-b446-735161f82556.png\" \/>\u3001<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a372ad27.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833162969-1f535fe8-f0e4-47e5-9260-a8a50de822be.png\" \/><\/p>\n<p>RR\u8fdb\u884c\u8def\u7531\u53cd\u5c04\u65f6\u4e0d\u4f1a\u4fee\u6539\u4e00\u4e0b\u5c5e\u6027\uff1a<\/p>\n<p>Next_Hop AS_Path Local_Preference<\/p>\n<p>MED<\/p>\n<p>\u745e\u56fd\u53cd\u5c04\u5668\u4fee\u6539\u8fd9\u51e0\u4e2a\u8def\u5f84\u5c5e\u6027\u7684\u503c\u6709\u53ef\u80fd\u4ea7\u751f\u8def\u7531\u73af\u8def<\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">RR\u573a\u666f\u4e0b\u7684\u8def\u7531\u9632\u73af\uff1a<\/font><\/strong><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">RR\u4f1a\u4e3aBGP\u8def\u7531\u6dfb\u52a0\u4e24\u4e2a\u7279\u6b8a\u8def\u5f84\u5c5e\u6027\u6765\u907f\u514d\u51fa\u73b0\u73af\u8def\uff1a<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">Originator_ID<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">Cluster_List<\/font><\/p>\n<p><font style=\"color:#000000;background-color:#ffffff;\">\u5747\u5c5e\u4e8e\u53ef\u9009\u975e\u8fc7\u6e21\u7c7b\u578b<\/font><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Originator_ID\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a397a8b3.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833164367-5f833a30-21bd-4999-93da-dac4df57dbd4.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u8def\u7531\u53cd\u5c04\u7c07\uff08Cluster\uff09\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a3f1810b.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833164392-b12d3d06-7ad3-437a-9df1-6c11d522f1f0.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">Cluster_List\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a42b1d6f.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833164369-cbfb01f8-b585-4f11-b7c7-ed651594b5ab.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">RR\u5e94\u7528\u793a\u4f8b\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a455714b.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833164364-220b7e4c-f9ea-47cb-8e5d-3d7727cf58f6.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a48bca2e.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833164360-176192bb-6c10-4f0f-ad3a-6c2f45b62cf4.png\" \/><\/p>\n<p><strong><font style=\"color:#ffffff;background-color:#333333;\">\u914d\u7f6e\u6848\u4f8b\uff1a<\/font><\/strong><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a4bb6ace.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833166041-a422bb68-49df-4265-8725-6959d327cc0e.png\" \/><\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\".\/img\/Bq8CyVtpwCBs8g6h\/1741833166122-96951960-ea90-4581-9f1e-6495f5b7de16-597532.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833166122-96951960-ea90-4581-9f1e-6495f5b7de16.png\" \/><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f87a4ea4e2a.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741833166066-57f27ad1-91ba-42aa-b391-8e68229e6c91.png\" \/><\/p>\n<blockquote>\n<p>\u66f4\u65b0: 2025-03-13 10:32:54<br \/>\n\u539f\u6587: <a href=\"https:\/\/www.yuque.com\/yuhui.net\/network\/szm5b58zn0qurqgn\">https:\/\/www.yuque.com\/yuhui.net\/network\/szm5b58zn0qurqgn<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>BGP\u8def\u5f84\u5c5e\u6027\u4e0e\u8def\u7531\u53cd\u5c04\u5668 \u4efb\u4f55\u4e00\u6761BGP\u8def\u7531\u90fd\u62e5\u6709\u591a\u4e2a\u8def\u5f84\u5c5e\u6027\uff0c\u8fd9\u4e9b\u5c5e\u6027\u63cf\u8ff0\u4e86BGP\u8def\u7531\u5404\u9879\u7279\u5f81\uff0c\u540c\u65f6\u5f71\u54cdBGP\u8def\u7531\u4f18\u9009\u51b3\u7b56 IBGP\u6c34\u5e73\u5206\u5272\u7528\u4e8e\u9632AS\u5185\u90e8\u73af\u8def\uff0c\u4f46\u4e5f\u4f1a\u5bfc\u81f4BGP\u8def\u7531\u5728AS\u5185\u90e8\u53ea\u80fd\u4f20\u9012\u4e00\u8df3\uff0c\u5982\u679c\u5efa\u7acbIBGP\u5bf9\u7b49\u4f53\u5168\u4e92\u8054\u6a21\u578b\u53c8\u52a0\u91cd\u8bbe\u5907\u8d1f\u62c5 BGP\u8def\u5f84\u5c5e\u6027\uff1a 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87,62,3],"tags":[90,91],"class_list":["post-545","post","type-post","status-publish","format-standard","hentry","category-huaweihcip-datacom","category-huaweiluyouyujiaohuan","category-interface","tag-luyou","tag-bgp"],"_links":{"self":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/comments?post=545"}],"version-history":[{"count":0,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/545\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/media?parent=545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/categories?post=545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/tags?post=545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}