{"id":1443,"date":"2025-10-27T23:39:19","date_gmt":"2025-10-27T14:39:19","guid":{"rendered":"https:\/\/mylifeisbeautiful555.net\/?page_id=1443"},"modified":"2025-10-27T23:48:08","modified_gmt":"2025-10-27T14:48:08","slug":"%e3%83%aa%e3%83%b3%e3%82%af%e3%82%b9%e3%83%86%e3%83%bc%e3%83%88%e5%9e%8b%e3%83%ab%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%83%97%e3%83%ad%e3%83%88%e3%82%b3%e3%83%ab%e3%81%a8%e3%81%af","status":"publish","type":"page","link":"https:\/\/mylifeisbeautiful555.net\/?page_id=1443","title":{"rendered":"\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u306f"},"content":{"rendered":"\n

\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\uff08Link-State Routing Protocol\uff09<\/strong>\u306f\u3001
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u5168\u4f53\u69cb\u9020\uff08\u30c8\u30dd\u30ed\u30b8\uff09\u3092\u628a\u63e1\u3057\u3066\u6700\u77ed\u7d4c\u8def\u3092\u8a08\u7b97\u3059\u308b<\/strong>\u30bf\u30a4\u30d7\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002
\u4ee3\u8868\u4f8b\u306f OSPF<\/strong> \u3084 IS-IS<\/strong> \u3067\u3059\u3002<\/p>\n\n\n\n

\u57fa\u672c\u306e\u8003\u3048\u65b9<\/h2>\n\n\n\n

\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u306f\u3001\u300c\u81ea\u5206\u304c\u3069\u3093\u306a\u30ea\u30f3\u30af\uff08\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\uff09\u3092\u6301\u3061\u3001\u96a3\u306b\u3069\u3093\u306a\u30eb\u30fc\u30bf\u304c\u3044\u308b\u304b\u300d\u3068\u3044\u3046\u72b6\u614b\u60c5\u5831<\/strong>\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u5171\u6709\u3057\u307e\u3059\u3002
\u3053\u308c\u306b\u3088\u308a\u3001\u5404\u30eb\u30fc\u30bf\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u5730\u56f3\uff08\u30c8\u30dd\u30ed\u30b8\u30de\u30c3\u30d7\uff09\u3092\u6301\u3061\u3001\u305d\u3053\u304b\u3089\u6700\u77ed\u7d4c\u8def\u3092\u81ea\u5206\u3067\u8a08\u7b97<\/strong>\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u52d5\u4f5c\u306e\u6d41\u308c\uff085\u30b9\u30c6\u30c3\u30d7\uff09<\/h2>\n\n\n\n
\u30b9\u30c6\u30c3\u30d7<\/th>\u5185\u5bb9<\/th><\/tr><\/thead>
\u2460 \u96a3\u63a5\u95a2\u4fc2\u306e\u78ba\u7acb<\/td>Hello\u30d1\u30b1\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u8fd1\u304f\u306e\u30eb\u30fc\u30bf\u3092\u767a\u898b\u3057\u3001\u300c\u96a3\u63a5\u95a2\u4fc2\uff08Neighbor\uff09\u300d\u3092\u4f5c\u308b\u3002<\/td><\/tr>
\u2461 LSDB\u306e\u4ea4\u63db<\/td>\u81ea\u5206\u306e\u30ea\u30f3\u30af\u60c5\u5831\uff08\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3084\u30b3\u30b9\u30c8\uff09\u3092\u300cLSA\u300d\u3068\u3057\u3066\u96a3\u63a5\u30eb\u30fc\u30bf\u306b\u9001\u308b\u3002<\/td><\/tr>
\u2462 LSA\u306e\u30d5\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0<\/td>\u53d7\u3051\u53d6\u3063\u305fLSA\u3092\u4ed6\u306e\u30eb\u30fc\u30bf\u306b\u518d\u914d\u5e03\u3057\u3001\u5168\u30eb\u30fc\u30bf\u304c\u540c\u3058\u60c5\u5831\u3092\u6301\u3064\u3088\u3046\u306b\u3059\u308b\u3002<\/td><\/tr>
\u2463 LSDB\uff08Link-State Database\uff09\u306e\u4f5c\u6210<\/td>\u53d7\u3051\u53d6\u3063\u305f\u5168LSA\u3092\u307e\u3068\u3081\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30c8\u30dd\u30ed\u30b8\u3092\u69cb\u7bc9\u3002<\/td><\/tr>
\u2464 SPF\uff08Dijkstra\uff09\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u6700\u77ed\u7d4c\u8def\u3092\u8a08\u7b97<\/td>\u5404\u5b9b\u5148\u3078\u306e\u6700\u77ed\u30d1\u30b9\u3092\u7b97\u51fa\u3057\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u306b\u767b\u9332\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5bfe\u5fdc\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb<\/h2>\n\n\n\n
\u5206\u985e<\/th>\u4ee3\u8868\u7684\u306a\u30d7\u30ed\u30c8\u30b3\u30eb<\/th>\u5099\u8003<\/th><\/tr><\/thead>
\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b<\/strong><\/td>OSPF,<\/strong><\/mark> IS-IS<\/td>\u81ea\u5f8b\u30b7\u30b9\u30c6\u30e0\uff08AS\uff09\u5185\u3067\u4f7f\u7528\uff08IGP\uff09<\/td><\/tr>
\u30c7\u30a3\u30b9\u30bf\u30f3\u30b9\u30d9\u30af\u30bf\u578b<\/strong><\/td>RIP, IGRP<\/td>\u96a3\u63a5\u30eb\u30fc\u30bf\u306b\u7d4c\u8def\u3068\u30e1\u30c8\u30ea\u30c3\u30af\u3060\u3051\u3092\u4f1d\u3048\u308b\u65b9\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u306e\u7279\u5fb4<\/h2>\n\n\n\n
\u7279\u5fb4<\/th>\u5185\u5bb9<\/th><\/tr><\/thead>
\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u3092\u628a\u63e1<\/strong><\/td>\u5404\u30eb\u30fc\u30bf\u304c\u5168\u4f53\u306e\u30c8\u30dd\u30ed\u30b8\u60c5\u5831\u3092\u6301\u3064\u3002<\/td><\/tr>
\u9ad8\u901f\u306a\u53ce\u675f<\/strong><\/td>\u30c8\u30dd\u30ed\u30b8\u5909\u66f4\u6642\u306e\u518d\u8a08\u7b97\u304c\u901f\u3044\u3002<\/td><\/tr>
\u30eb\u30fc\u30d7\u3057\u306b\u304f\u3044<\/strong><\/td>SPF\u8a08\u7b97\u3067\u30eb\u30fc\u30d7\u3092\u9632\u3052\u308b\u3002<\/td><\/tr>
\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u591a\u3044<\/strong><\/td>\u30c8\u30dd\u30ed\u30b8\u60c5\u5831\u3092\u5168\u30eb\u30fc\u30bf\u304c\u4fdd\u6301\u3059\u308b\u305f\u3081\u3002<\/td><\/tr>
\u51e6\u7406\u304c\u91cd\u3044<\/strong><\/td>SPF\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u8a08\u7b97\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5404\u30eb\u30fc\u30bf\u306f\u3001\u81ea\u5206\u304c\u3069\u306e\u30eb\u30fc\u30bf\u306b\u3069\u3093\u306a\u30b3\u30b9\u30c8\u3067\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u304b\uff08\u30ea\u30f3\u30af\u60c5\u5831\uff09\u3092LSA\u3068\u3057\u3066\u914d\u5e03\u3002<\/p>\n\n\n\n

\u5168\u30eb\u30fc\u30bf\u306f\u3001\u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30de\u30c3\u30d7\u3092\u6301\u3064\u3002<\/p>\n\n\n\n

\u5404\u30eb\u30fc\u30bf\u306f\u305d\u306e\u30de\u30c3\u30d7\u3092\u3082\u3068\u306b\u3001\u5b9b\u5148\u307e\u3067\u306e\u6700\u77ed\u7d4c\u8def\u3092\u8a08\u7b97\uff08Dijkstra\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff09\u3002<\/p>\n\n\n\n

\u307e\u3068\u3081<\/h2>\n\n\n\n
\u9805\u76ee<\/th>\u5185\u5bb9<\/th><\/tr><\/thead>
\u7a2e\u985e<\/td>\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb<\/td><\/tr>
\u4e3b\u306a\u30d7\u30ed\u30c8\u30b3\u30eb<\/td>OSPF, IS-IS<\/td><\/tr>
\u60c5\u5831\u306e\u5171\u6709\u5358\u4f4d<\/td>LSA\uff08Link State Advertisement\uff09<\/td><\/tr>
\u7d4c\u8def\u8a08\u7b97<\/td>Dijkstra\uff08SPF\uff09\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/td><\/tr>
\u30e1\u30ea\u30c3\u30c8<\/td>\u9ad8\u901f\u53ce\u675f\u3001\u30eb\u30fc\u30d7\u3057\u306b\u304f\u3044\u3001\u52b9\u7387\u7684\u306a\u7d4c\u8def\u9078\u629e<\/td><\/tr>
\u30c7\u30e1\u30ea\u30c3\u30c8<\/td>\u30e1\u30e2\u30ea\u30fbCPU\u8ca0\u8377\u304c\u9ad8\u3044\u3001\u5c0f\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u904e\u5270<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30c8\u578b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\uff08Link-State Routing Protocol\uff09\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u5168\u4f53\u69cb\u9020\uff08\u30c8\u30dd\u30ed\u30b8\uff09\u3092\u628a\u63e1\u3057\u3066\u6700\u77ed\u7d4c\u8def\u3092\u8a08\u7b97\u3059\u308b\u30bf\u30a4\u30d7\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002\u4ee3\u8868\u4f8b\u306f OSPF […]<\/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-1443","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1443","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=1443"}],"version-history":[{"count":2,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1443\/revisions"}],"predecessor-version":[{"id":1446,"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=\/wp\/v2\/pages\/1443\/revisions\/1446"}],"wp:attachment":[{"href":"https:\/\/mylifeisbeautiful555.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}