{"id":1706,"date":"2025-12-01T12:44:04","date_gmt":"2025-12-01T03:44:04","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=1706"},"modified":"2025-12-01T12:44:04","modified_gmt":"2025-12-01T03:44:04","slug":"bgp%e5%90%8c%e6%9c%9fbgp-syncronaization%e3%81%a8%e3%81%af","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=1706","title":{"rendered":"BGP\u540c\u671f(BGP syncronaization)\u3068\u306f"},"content":{"rendered":"\n

\u201cIGP \u304c\u77e5\u3089\u306a\u3044\u7d4c\u8def\u3092 BGP \u3060\u3051\u3067 AS \u5185\u306b\u5e83\u544a\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u201d<\/strong>
\u3068\u3044\u3046\u53e4\u3044\u30eb\u30fc\u30eb\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

\u7406\u7531\uff1a<\/strong>
\u6614\u306f AS \u5185\u90e8\u306e\u30eb\u30fc\u30bf\u304c \u5168\u3066 iBGP \u3092\u6301\u3063\u3066\u3044\u306a\u304b\u3063\u305f<\/em> \u305f\u3081\u3001
AS \u5185\u306e\u3069\u3053\u304b\u306e\u30eb\u30fc\u30bf\u304c BGP \u7d4c\u8def\u3092\u77e5\u3089\u305a\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306b\u306a\u308b\u5371\u967a\u304c\u3042\u3063\u305f\u304b\u3089\u3002<\/p>\n\n\n\n

\u540c\u671f\u306e\u80cc\u666f<\/strong><\/h1>\n\n\n\n

\u6614\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p>\n\n\n\n

    \n
  • iBGP \u30d5\u30eb\u30e1\u30c3\u30b7\u30e5\u304c\u56f0\u96e3\uff08\u30eb\u30fc\u30bf\u6027\u80fd\u304c\u4f4e\u3044\u30fb\u8a2d\u5b9a\u304c\u91cd\u3044\uff09<\/li>\n\n\n\n
  • \u591a\u304f\u306e\u5185\u90e8\u30eb\u30fc\u30bf\u304c BGP \u3092\u558b\u3089\u306a\u3044<\/li>\n\n\n\n
  • IGP\uff08OSPF\u3001EIGRP\u3001RIP\uff09\u304c \u7d4c\u8def\u914d\u9001\u306e\u4e2d\u5fc3<\/em> \u3060\u3063\u305f<\/li>\n<\/ul>\n\n\n\n

    \u305d\u306e\u305f\u3081\uff1a<\/p>\n\n\n\n

    \n

    \u5916\u90e8\u304b\u3089\u5b66\u7fd2\u3057\u305f BGP \u7d4c\u8def\u306f\u3001IGP \u306b\u3082\u518d\u914d\u5e03\u3055\u308c\u3066\u5168\u30eb\u30fc\u30bf\u304c\u77e5\u3063\u3066\u3044\u306a\u3044\u3068\u5b89\u5168\u306b\u4f7f\u3048\u306a\u3044<\/strong><\/p>\n<\/blockquote>\n\n\n\n

    \u3053\u308c\u304c Synchronization<\/strong> \u306e\u8003\u3048\u65b9\u3002<\/p>\n\n\n\n

    \u73fe\u5728\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u5fc5\u8981\u304b\uff1f<\/strong><\/h1>\n\n\n\n

    \u2192 \u307b\u307c 100% \u4e0d\u8981\u3002\u3080\u3057\u308d OFF \u304c\u524d\u63d0\u3002<\/mark><\/strong><\/p>\n\n\n\n

    \u7406\u7531\uff1a<\/p>\n\n\n\n

    1. iBGP \u30d5\u30eb\u30e1\u30c3\u30b7\u30e5 or Route Reflector \u3067 AS \u5185\u5168\u4f53\u3078\u914d\u9001\u3067\u304d\u308b<\/h3>\n\n\n\n

    \u73fe\u4ee3\u3067\u306f AS \u5185\u306e BGP \u7d4c\u8def\u306f RR \u306b\u3088\u3063\u3066\u78ba\u5b9f\u306b\u4f1d\u308f\u308b\u3002<\/p>\n\n\n\n

    2. IGP \u306b\u5916\u90e8\u7d4c\u8def\u3092\u518d\u914d\u5e03\u3059\u308b\u306e\u306f\u5371\u967a<\/h3>\n\n\n\n
      \n
    • IGP \u304c\u5de8\u5927\u5316\u3059\u308b<\/li>\n\n\n\n
    • OSPF\/EIGRP \u304c\u7834\u7dbb<\/li>\n\n\n\n
    • \u53ce\u675f\u9045\u5ef6\u30fbCPU\u8ca0\u8377\u5897\u52a0<\/li>\n<\/ul>\n\n\n\n

      IGP \u3068 BGP \u306e\u5f79\u5272\u5206\u62c5\uff1a<\/p>\n\n\n\n

        \n
      • IGP\uff1a\u5185\u90e8\u306e\u5230\u9054\u6027 (next-hop \u307e\u3067)<\/strong><\/li>\n\n\n\n
      • BGP\uff1a\u5916\u90e8\u306e\u7d4c\u8def\uff08prefix\uff09<\/strong><\/li>\n<\/ul>\n\n\n\n

        Cisco IOS \u3067\u306e\u8a2d\u5b9a<\/h1>\n\n\n\n

        🔧 \u540c\u671f\u3092\u7121\u52b9\uff08\u63a8\u5968\uff09<\/h2>\n\n\n\n
        router bgp 65000\n no synchronization\n<\/code><\/pre>\n\n\n\n
        IOS \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306f no synchronization<\/strong>\u3002<\/p>\n\n\n\n
        \u307e\u3068\u3081<\/h1>\n\n\n\n
          \n
        • \u6614\uff1a<\/strong> IGP \u306b BGP \u7d4c\u8def\u3092\u518d\u914d\u5e03\u3057\u3066\u3044\u305f<\/li>\n\n\n\n
        • \u305d\u306e\u305f\u3081\uff1a<\/strong> iBGP \u3060\u3051\u306e\u7d4c\u8def\u306f\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306b\u306a\u308b<\/li>\n\n\n\n
        • \u3060\u304b\u3089\uff1a<\/strong> \u540c\u671f\u3068\u3044\u3046\u5b89\u5168\u88c5\u7f6e\u304c\u5fc5\u8981<\/li>\n\n\n\n
        • \u4eca\uff1a<\/strong> RR \u3067 iBGP \u5168\u57df\u306b\u914d\u5e03\u3067\u304d\u308b\u305f\u3081\u540c\u671f\u306f\u4e0d\u8981<\/li>\n<\/ul>\n\n\n\n
          <\/p>\n","protected":false},"excerpt":{"rendered":"
          \u201cIGP \u304c\u77e5\u3089\u306a\u3044\u7d4c\u8def\u3092 BGP \u3060\u3051\u3067 AS \u5185\u306b\u5e83\u544a\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u201d\u3068\u3044\u3046\u53e4\u3044\u30eb\u30fc\u30eb\u306e\u3053\u3068\u3067\u3059\u3002 \u7406\u7531\uff1a\u6614\u306f AS \u5185\u90e8\u306e\u30eb\u30fc\u30bf\u304c \u5168\u3066 iBGP \u3092\u6301\u3063\u3066\u3044\u306a\u304b\u3063\u305f \u305f\u3081\u3001AS \u5185\u306e\u3069\u3053\u304b\u306e\u30eb\u30fc\u30bf\u304c BGP \u7d4c\u8def […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1706","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1706"}],"version-history":[{"count":2,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1706\/revisions"}],"predecessor-version":[{"id":1708,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1706\/revisions\/1708"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}