{"blog_title":"ICT Diary","height":"190","title":"BGP \u30e1\u30c3\u30bb\u30fc\u30b8","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fictdiary.hatenadiary.jp%2Fentry%2F2026%2F04%2F04%2F081849\" title=\"BGP \u30e1\u30c3\u30bb\u30fc\u30b8 - ICT Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"ictdiary","url":"https://ictdiary.hatenadiary.jp/entry/2026/04/04/081849","provider_name":"Hatena Blog","version":"1.0","blog_url":"https://ictdiary.hatenadiary.jp/","provider_url":"https://hatena.blog","categories":["Network"],"author_url":"https://blog.hatena.ne.jp/ictdiary/","description":"BGP\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u306f BGP\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u306f\u3001BGP\u304c\u52d5\u4f5c\u3059\u308b\u6a5f\u5668\u304cNeighbor\u78ba\u7acb\u3084\u7d4c\u8def\u4ea4\u63db\u306a\u3069BGP Peer\u3068\u306e\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u30d1\u30b1\u30c3\u30c8\u306e\u3053\u3068 \u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u4ee5\u4e0b\u306e5\u7a2e\u985e\u5b58\u5728\u3059\u308b * OPEN\u30e1\u30c3\u30bb\u30fc\u30b8: BGP Neighbor\u306e\u78ba\u7acb * UPDATE\u30e1\u30c3\u30bb\u30fc\u30b8: \u7d4c\u8def\u60c5\u5831\u4ea4\u63db * NOTIFICATION\u30e1\u30c3\u30bb\u30fc\u30b8: \u30a8\u30e9\u30fc\u901a\u77e5 * KEEPALIVE\u30e1\u30c3\u30bb\u30fc\u30b8: Neighbor\u306e\u6b7b\u6d3b\u76e3\u8996 * ROUTE-REFRESH\u30e1\u30c3\u30bb\u30fc\u30b8: \u7d4c\u8def\u60c5\u5831\u306e\u518d\u8981\u6c42 BGP\u30e1\u30c3\u30bb\u30fc\u30b8\u30d8\u30c3\u30c0 Format +--------+--------+------+------------------+ \u2026","image_url":null,"published":"2026-04-04 08:18:49"}