{"provider_url":"https://hatena.blog","blog_title":"ICT Diary","url":"https://ictdiary.hatenadiary.jp/entry/2026/03/25/010628","author_name":"ictdiary","description":"\u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u3068\u306f \u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u3068\u306f\u7d4c\u8def\u60c5\u5831\u306b\u4ed8\u52a0\u3055\u308c\u308b\u5c5e\u6027\u306e\u3053\u3068\u3092\u6307\u3057\u3001BGP\u5185\u3067\u306e\u30e1\u30c8\u30ea\u30c3\u30af\u3042\u305f\u308b BGP\u3067\u306f\u3053\u306e\u5c5e\u6027\u3092\u4f7f\u7528\u3057\u3066\u30d9\u30b9\u30c8\u30d1\u30b9\u9078\u629e\u3084\u7d4c\u8def\u5236\u5fa1\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8\u5c5e\u6027\u306f\u3001[Update]\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u7d4c\u8def\u60c5\u5831\u306b\u4ed8\u52a0\u3055\u308c\u3066\u5e83\u5831\u3055\u308c\u308b \u307e\u305f\u3001\u8907\u6570\u306e\u5c5e\u6027\u304c\u5b58\u5728\u3059\u308b\u304c\u6a5f\u5668\u306b\u3088\u3063\u3066\u306f\u4f7f\u7528\u51fa\u6765\u306a\u3044\u3082\u306e\u3084\u3001\u30e1\u30fc\u30ab\u30fc\u72ec\u81ea\u306e\u5c5e\u6027\u3082\u5b58\u5728\u3059\u308b Well-known mandatory \u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u9808\u3067\u3042\u308a\u3001BGP\u304c\u52d5\u4f5c\u3059\u308b\u3059\u3079\u3066\u306e\u6a5f\u5668\u3067\u4f7f\u7528\u3067\u304d\u308b [Update]\u30e1\u30c3\u30bb\u30fc\u30b8\u3078\u4ed8\u52a0\u304c\u5fc5\u9808\u3068\u306a\u308b \u5bfe\u8c61\u3068\u306a\u308b\u5c5e\u6027 ORIGIN AS_PATH NEXT_HOP Well-know\u2026","height":"190","published":"2026-03-25 01:06:28","image_url":null,"version":"1.0","author_url":"https://blog.hatena.ne.jp/ictdiary/","blog_url":"https://ictdiary.hatenadiary.jp/","type":"rich","width":"100%","categories":["Network"],"provider_name":"Hatena Blog","title":"BGP \u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fictdiary.hatenadiary.jp%2Fentry%2F2026%2F03%2F25%2F010628\" title=\"BGP \u30d1\u30b9\u30a2\u30c8\u30ea\u30d3\u30e5\u30fc\u30c8 - 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>"}