{"id":620,"date":"2023-03-23T11:05:33","date_gmt":"2023-03-23T02:05:33","guid":{"rendered":"http:\/\/daimaru-tech-blog.com\/?p=620"},"modified":"2026-02-14T16:48:38","modified_gmt":"2026-02-14T07:48:38","slug":"%e8%8b%a5%e6%89%8b%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e3%81%8cbgp%e3%82%92%e5%ad%a6%e3%82%93%e3%81%a7%e3%81%bf%e3%81%9f%ef%bc%88status%e7%b7%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/daimaru-tech-blog.com\/?p=620","title":{"rendered":"\u3010BGP\u5165\u9580\u3011BGP\u306e\u57fa\u672c\uff08Status\u7de8\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p>\u3053\u3093\u306b\u3061\u306f\u3002<strong><span class=\"swl-marker mark_blue\"><span class=\"swl-inline-color has-swl-deep-02-color\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u300c\u3060\u3044\u307e\u308b\u300d<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001BGP\u306e\u57fa\u672c\u306e\uff11\u3064\u3067\u3042\u308b\u30b9\u30c6\u30fc\u30bf\u30b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n<div class=\"p-blogParts post_content\" data-partsID=\"4012\">\n<center><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2776062481390161\"\n     crossorigin=\"anonymous\"><\/script>\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-format=\"autorelaxed\"\n     data-ad-client=\"ca-pub-2776062481390161\"\n     data-ad-slot=\"3964253637\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/center>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">6\u3064\u306eStatus\uff08\u30b9\u30c6\u30fc\u30bf\u30b9\uff09\u3092\u899a\u3048\u3088\u3046\uff01<\/h2>\n\n\n\n<p>BGP\u306b\u306f\u3001<strong>\u521d\u671f\u72b6\u614b\u304b\u3089\u63a5\u7d9a\u72b6\u614b\u3001\u30a8\u30e9\u30fc\u72b6\u614b\u3092\u542b\u3081\u305f6\u3064\u306eStatus\u304c\u3042\u308b<\/strong>\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status\u2460\uff1aIdle<\/h3>\n\n\n\n<p><strong>\u300cIdle\u300d\u72b6\u614b<\/strong>\u3068\u306f\u3001<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">BGP\u8a2d\u5b9a\u76f4\u5f8c\u3084BGP\u30d4\u30a2\u304c\u78ba\u7acb\u3067\u304d\u3066\u3044\u306a\u3044\u969b\u306e\u521d\u671f\u72b6\u614b<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5bfe\u5411\u3068\u306a\u308bBGP\u30cd\u30a4\u30d0\u30fc\u3078\u306e\u5230\u9054\u6027\u304c\u78ba\u8a8d\u3055\u308c\u305f\u5834\u5408\u3001\u6b21\u306eStatus\u3067\u3042\u308b\u300cConnect\u300d\u72b6\u614b\u306b\u79fb\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"blue\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/daimaru-tech-blog.com\/wp-content\/uploads\/2022\/12\/cropped-\u3060\u3044\u307e\u308b.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p><strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u521d\u671f\u72b6\u614b\u306a\u306e\u3067\u7279\u306b\u4f55\u3082\u884c\u308f\u308c\u3066\u307e\u305b\u3093\u3002<\/span><\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">Status\u2461\uff1aConnect<\/h3>\n\n\n\n<p><strong>\u300cConnect\u300d\u72b6\u614b<\/strong>\u3068\u306f\u3001<strong>BGP\u30cd\u30a4\u30d0\u30fc\u3068\u306eTCP\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u78ba\u7acb\u3092\u5f85\u3063\u3066\u3044\u308b\u72b6\u614b<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>TCP\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u78ba\u7acb\u3055\u308c\u305f\u5834\u5408\u306f\u300cOpensent\u300d\u72b6\u614b<\/span><\/strong>\u3001<strong><span style=\"color:#ff0000\" class=\"swl-inline-color\">\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u300cActive\u300d\u72b6\u614b<\/span><\/strong>\u306b\u79fb\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"red\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/daimaru-tech-blog.com\/wp-content\/uploads\/2022\/12\/cropped-\u3060\u3044\u307e\u308b.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p><span style=\"color:#ff0000\" class=\"swl-inline-color\"><strong>\u3053\u306e\u6642\u3001BGP\u306b\u95a2\u3059\u308b\u3084\u308a\u53d6\u308a\u306f\u4f55\u3082\u3055\u308c\u3066\u306a\u3044\u306e\u3067\u3059<\/strong><\/span><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">Status\u2462\uff1aActive<\/h3>\n\n\n\n<p><strong>\u300cActive\u300d\u72b6\u614b<\/strong>\u3068\u306f\u3001<strong>\u5148\u7a0b\u3082\u89e6\u308c\u305f\u901a\u308aTCP\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u78ba\u7acb\u306e\u5931\u6557\u5f8c\u306b\u79fb\u884c\u3057\u3001\u518d\u8a66\u884c\u3057\u3066\u3044\u308b\u72b6\u614b<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>TCP\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u78ba\u7acb\u3057\u306a\u3044\u5834\u5408\u3001<strong>\u300cIdle\u300d\u3001\u300cConnect\u300d\u3001\u300cActive\u300d\u72b6\u614b\u3092\u7e70\u308a\u8fd4\u3059<\/strong>\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status\u2463\uff1aOpenSent<\/h3>\n\n\n\n<p><strong>\u300cOpenSent\u300d\u72b6\u614b<\/strong>\u3068\u306f\u3001<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">BGP\u30cd\u30a4\u30d0\u30fc\u306bOPEN\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u4fe1<\/span><\/strong>\u3057\u3001<strong><span style=\"color:#ff0000\" class=\"swl-inline-color\">BGP\u30cd\u30a4\u30d0\u30fc\u304b\u3089\u306eOPEN\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u53d7\u4fe1<\/span><\/strong>\u3092\u5f85\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u53d7\u4fe1\u3057\u305fOPEN\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u554f\u984c\u304c\u306a\u3051\u308c\u3070\u3001KEEPALIVE\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u300cOpenConfirm\u300d\u72b6\u614b\u306b\u9077\u79fb<\/span><\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span style=\"color:#ff0000\" class=\"swl-inline-color\">\u554f\u984c\u304c\u3042\u308b\u5834\u5408\u306f\u3001NOTIFICATION\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3057\u3001\u300cIdle\u300d\u72b6\u614b\u306b\u9077\u79fb<\/span><\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status\u2464\uff1aOpenConfirm<\/h3>\n\n\n\n<p><strong>\u300cOpenConfirm\u300d\u72b6\u614b<\/strong>\u3068\u306f\u3001\u9001\u4fe1\u3057\u305fOPEN\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u8fd4\u7b54\u3068\u3057\u3066<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u300cKEEPALIVE\u30e1\u30c3\u30bb\u30fc\u30b8\u300d<\/span><\/strong>or<strong><span style=\"color:#ff0000\" class=\"swl-inline-color\">\u300cNOTIFICATION\u30e1\u30c3\u30bb\u30fc\u30b8\u300d<\/span><\/strong>\u3092\u5f85\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>KEEPALIVE\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3057\u305f\u5834\u5408<\/strong>\u306f\u3001<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u554f\u984c\u306a\u3044\u3068\u5224\u5b9a\u3055\u308c\u300cEstablish\u300d\u72b6\u614b\u306b\u9077\u79fb<\/span><\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>NOTIFICATION\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3057\u305f\u5834\u5408\u306f\u3001<strong><span style=\"color:#ff0000\" class=\"swl-inline-color\">\u4f55\u304b\u304b\u3057\u3089\u306e\u30a8\u30e9\u30fc\u304c\u3042\u308aBGP\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u78ba\u7acb\u304c\u5931\u6557\u3057\u305f\u305f\u3081\u3001\u300cIdle\u300d\u72b6\u614b\u306b\u9077\u79fb<\/span><\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Status\u2465\uff1aEstablish<\/h3>\n\n\n\n<p>Establish\u30b9\u30c6\u30fc\u30bf\u30b9\u306f\u3001<strong><span style=\"color:#0000ff\" class=\"swl-inline-color\">\u300cBGP\u30cd\u30a4\u30d0\u30fc\u304c\u78ba\u7acb\u3057\u305f\u72b6\u614b\u3067\u3042\u308a\u3001\u7d4c\u8def\u5e83\u5831\u3092\u884c\u3046\u72b6\u614b\u300d<\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u72b6\u614b\u306b\u306a\u308c\u3070\u3001<strong>BGP\u30cd\u30a4\u30d0\u30fc\u95a2\u4fc2\u304c\u78ba\u7acb\u3055\u308c\u3001\u7d4c\u8def\u5e83\u5831\u3084\u53d7\u4fe1\u3092\u884c\u3046\u72b6\u614b<\/strong>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"p-blogParts post_content\" data-partsID=\"4119\">\n<center>\n    <div class=\"product-banner-container\">\n        <div class=\"image-section\">\n            <img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/81QKoBCDcQL._SY522_.jpg\"  class=\"product-main-image\">\n        <\/div>\n        <div class=\"content-section\">\n            <div class=\"product-title\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u5165\u9580 \u7b2c3\u7248<\/div>\n            <div class=\"product-subtitle\">\u301c\u56f3\u89e3\u3067\u308f\u304b\u308b\u7d4c\u8def\u5236\u5fa1\u306e\u4ed5\u7d44\u307f!\u301c<\/div>\n            <div class=\"button-row\">            \n                <a href=\"https:\/\/amzn.to\/45pa1OI\" target=\"_blank\" class=\"buy-button amazon\">\n                    Amazon\u3067\u898b\u308b\n                <\/a>\n                 <a href=\"\/\/af.moshimo.com\/af\/c\/click?a_id=3969798&#038;p_id=56&#038;pc_id=56&#038;pl_id=637&#038;url=https%3A%2F%2Fbooks.rakuten.co.jp%2Frk%2Ffb4921254778391d9235bc09de5ab723%2F%3FvariantId%3Dfb4921254778391d9235bc09de5ab723\" target=\"_blank\" class=\"buy-button rakuten\">\n                    \u697d\u5929\u3067\u898b\u308b\n                <\/a>\n\n            <\/div>\n        <\/div>\n    <\/div>\n<\/center>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u6700\u5f8c\u306b<\/h2>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306fBGP\u306e\u72b6\u614b\uff08Status\uff09\u306b\u3064\u3044\u3066\u3001\u7c21\u5358\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6b21\u306f\u3001BGP\u306e\u30d1\u30b9\u5c5e\u6027\uff08Path Attribute\uff09\u306b\u3064\u3044\u3066\u3001\u5b9f\u6a5f\u30ed\u30b0\u3082\u542b\u3081\u305f\u4e0a\u3067\u307e\u3068\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-columns\"><div class=\"swell-block-columns__inner\">\n<div class=\"swell-block-column swl-has-mb--s\">\n<div class=\"wp-block-group is-row is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\"><div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type2\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u524d\u306e\u8a18\u4e8b\u3078<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/daimaru-tech-blog.com\/wp-content\/uploads\/2023\/03\/Copyright-@-\u3060\u3044\u307e\u308b\u30a8\u30f3\u30b8\u30cb\u30a2-300x169.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/daimaru-tech-blog.com\/?p=541\" target=\"_blank\" rel=\"noopener noreferrer\">\u3010BGP\u5165\u9580\u3011\u57fa\u672c\u3068\u306a\u308biBGP\u3068eBGP\u306b\u3064\u3044\u3066<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"swell-block-column swl-has-mb--s\"><div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type2\" 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