{"id":395,"date":"2025-04-15T17:26:00","date_gmt":"2025-04-15T08:26:00","guid":{"rendered":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=395"},"modified":"2025-10-13T15:31:15","modified_gmt":"2025-10-13T06:31:15","slug":"ipv6%ef%bc%88%e5%8b%95%e7%9a%84%e3%83%ab%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0-eigrp-for-ipv6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=395","title":{"rendered":"IPv6\uff08\u52d5\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 EIGRP for IPv6\uff09"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">EIGRP for IPv6<\/span><\/strong>\u306f\u3001IPv6\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u5bfe\u5fdc\u3057\u305fEIGRP\u3067\u3042\u308a\u3001IPv4\u7248EIGRP\u3068\u540c\u3058\u304f<strong><span class=\"swl-marker mark_yellow\">DUAL\uff08Diffusing Update Algorithm\uff09<\/span><\/strong> \u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u52d5\u4f5c\u30e2\u30c7\u30eb\u306fIPv4\u7248\u3068\u5171\u901a\u3067\u3059\u304c\u3001IPv6\u7279\u6709\u306e\u4ed5\u7d44\u307f\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u7279\u5fb4\u3068\u5236\u7d04<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30cd\u30a4\u30d0\u30fc\u691c\u51fa\u306b\u306f <strong>Neighbor Discovery<\/strong> \u3092\u4f7f\u7528<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u30a2\u30c9\u30ec\u30b9\u306f <strong>FF02::A<\/strong> \u3092\u5229\u7528<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5358\u4f4d<\/strong> \u3067EIGRP\u3092\u6709\u52b9\u5316\uff08network\u30b3\u30de\u30f3\u30c9\u306f\u4e0d\u8981\uff09<\/li>\n\n\n\n<li>\u30eb\u30fc\u30bfID\u306e\u8a2d\u5b9a\u304c\u5fc5\u9808\uff0832\u30d3\u30c3\u30c8\u5f62\u5f0f\u3001IPv4\u30a2\u30c9\u30ec\u30b9\u8868\u8a18\uff09<\/li>\n\n\n\n<li>\u7d4c\u8def\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306b\u306f <strong>distribute-list prefix-list<\/strong> \u3092\u5229\u7528\uff08route-map\u306f\u975e\u5bfe\u5fdc\uff09<\/li>\n\n\n\n<li>\u30d1\u30b1\u30c3\u30c8\u306e\u9001\u4fe1\u5143\u30a2\u30c9\u30ec\u30b9\u306b\u306f <strong>\u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u30a2\u30c9\u30ec\u30b9<\/strong> \u304c\u4f7f\u7528\u3055\u308c\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a\u6ce8\u610f\u3059\u308b\u306e\u306f\u300cFF02::A\u300d\u300c\u30eb\u30fc\u30bfID\u5fc5\u9808\u300d\u300c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3054\u3068\u306b\u6709\u52b9\u5316\u3059\u308b\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u306e\u8a2d\u5b9a\u624b\u9806<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. IPv6\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u6709\u52b9\u5316<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# ipv6 unicast-routing<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. EIGRP\u30d7\u30ed\u30bb\u30b9\u306e\u8d77\u52d5<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# ipv6 router eigrp &lt;as-number><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AS\u756a\u53f7\u306f 1\uff5e65535 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u3001\u30cd\u30a4\u30d0\u30fc\u3068\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1aAS\u756a\u53f71\u3067\u8d77\u52d5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# ipv6 router eigrp 1<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30eb\u30fc\u30bfID\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-rtr)# eigrp router-id &lt;x.x.x.x><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IPv4\u5f62\u5f0f\u3067\u6307\u5b9a<\/li>\n\n\n\n<li>IPv4\u30a2\u30c9\u30ec\u30b9\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u5fc5\u305a\u624b\u52d5\u3067\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# ipv6 router eigrp 1\n(config-rtr)# eigrp router-id 1.1.1.1<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067EIGRP\u3092\u6709\u52b9\u5316<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-if)# ipv6 eigrp &lt;as-number><\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface g0\/0\n(config-if)# ipv6 eigrp 1<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3001\u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u3063\u3066\u30cd\u30a4\u30d0\u30fc\u3092\u691c\u51fa\u3057\u3001\u7d4c\u8def\u4ea4\u63db\u304c\u59cb\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u306e\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b3\u30de\u30f3\u30c9<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td><code>show ipv6 protocols<\/code><\/td><td>\u6709\u52b9\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6982\u8981\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show ipv6 eigrp neighbors<\/code><\/td><td>EIGRP\u30cd\u30a4\u30d0\u30fc\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show ipv6 eigrp topology<\/code><\/td><td>\u30c8\u30dd\u30ed\u30b8\u30fc\u30c6\u30fc\u30d6\u30eb\u3092\u78ba\u8a8d\uff08\u30b5\u30af\u30bb\u30b5\/\u30d5\u30a3\u30fc\u30b8\u30d6\u30eb\u30b5\u30af\u30bb\u30b5\uff09<\/td><\/tr><tr><td><code>show ipv6 route eigrp<\/code><\/td><td>EIGRP\u3067\u5b66\u7fd2\u3057\u305f\u30eb\u30fc\u30c8\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show ipv6 eigrp interfaces<\/code><\/td><td>\u5404\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306eEIGRP\u60c5\u5831\u3092\u8868\u793a<\/td><\/tr><tr><td><code>show ipv6 eigrp traffic<\/code><\/td><td>\u9001\u53d7\u4fe1\u3055\u308c\u305fEIGRP\u30d1\u30b1\u30c3\u30c8\u6570\u3092\u78ba\u8a8d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a\u30cd\u30a4\u30d0\u30fc\u304c\u78ba\u7acb\u3055\u308c\u308b\u3068\u304d\u306b\u4f7f\u308f\u308c\u308b\u30de\u30eb\u30c1\u30ad\u30e3\u30b9\u30c8\u30a2\u30c9\u30ec\u30b9\u306f <code>FF02::A<\/code>\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u306e\u30eb\u30fc\u30c8\u96c6\u7d04<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u3067\u306fIPv4\u306e\u3088\u3046\u306a\u81ea\u52d5\u96c6\u7d04\u306f\u306a\u304f\u3001<strong>\u624b\u52d5\u3067\u96c6\u7d04\u30eb\u30fc\u30c8\u3092\u8a2d\u5b9a<\/strong>\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\u96c6\u7d04\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5358\u4f4d\u3067\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-if)# ipv6 summary-address eigrp &lt;as-number> &lt;prefix>\/&lt;length><\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>2001:DB8:0:1::\/64<\/code> \u306b\u96c6\u7d04\u3057\u3001Gi0\/0\u304b\u3089\u30a2\u30c9\u30d0\u30bf\u30a4\u30ba\u3059\u308b\u5834\u5408<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface g0\/0\n(config-if)# ipv6 summary-address eigrp 1 2001:DB8:0:1::\/64<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">EIGRP for IPv6\u306f\u57fa\u672c\u306e\u6d41\u308c\u304cIPv4\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001<strong><span class=\"swl-marker mark_yellow\">network\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u308f\u305a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u76f4\u63a5\u6709\u52b9\u5316\u3059\u308b<\/span><\/strong>\u70b9\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u30eb\u30fc\u30bfID\u304c\u5fc5\u9808<\/span><\/strong>\u3068\u3044\u3046\u70b9\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3092\u78ba\u5b9f\u306b\u62bc\u3055\u3048\u3066\u304a\u304f\u3068\u8a66\u9a13\u3067\u5f97\u70b9\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u306eHello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u3068Hold\u30bf\u30a4\u30e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EIGRP\u3067\u306f\u3001\u96a3\u63a5\u30eb\u30fc\u30bf\u3092\u691c\u51fa\u3057\u7dad\u6301\u3059\u308b\u305f\u3081\u306b <span class=\"swl-marker mark_yellow\"><strong>Hello\u30d1\u30b1\u30c3\u30c8<\/strong> <\/span>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u9001\u4fe1\u9593\u9694\u3092\u300cHello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u300d\u3068\u547c\u3073\u3001\u96a3\u63a5\u30eb\u30fc\u30bf\u304b\u3089Hello\u304c\u9014\u7d76\u3048\u305f\u3068\u307f\u306a\u3059\u307e\u3067\u306e\u5f85\u3061\u6642\u9593\u3092\u300cHold\u30bf\u30a4\u30e0\u300d\u3068\u547c\u3073\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5358\u4f4d\u3067\u8abf\u6574\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u7a2e\u985e\u306b\u3088\u308a\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9001\u4fe1\u9593\u9694\u306f\u6b21\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30ea\u30f3\u30af\u7a2e\u5225<\/th><th>\u30c7\u30d5\u30a9\u30eb\u30c8\u5024<\/th><th>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>\u5e83\u5e2f\u57df\u30ea\u30f3\u30af<\/td><td>5\u79d2<\/td><td>LAN\u30ea\u30f3\u30af\u3001\u30dd\u30a4\u30f3\u30c8\u30c4\u30fc\u30dd\u30a4\u30f3\u30c8\u30b7\u30ea\u30a2\u30eb\u3001ATM\u3001FR\u3001PRI\u306a\u3069<\/td><\/tr><tr><td>\u72ed\u5e2f\u57df\u30ea\u30f3\u30af<\/td><td>60\u79d2<\/td><td>T1\u5e2f\u57df\u4ee5\u4e0b\u306e\u4f4e\u901f\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u56de\u7dda\uff08FR\u30de\u30eb\u30c1\u30dd\u30a4\u30f3\u30c8\u3001ISDN BRI\u306a\u3069\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface &lt;interface-id>\n(config-if)# ipv6 hello-interval eigrp &lt;as-number> &lt;seconds><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;as-number&gt;<\/code>\uff1aEIGRP\u306eAS\u756a\u53f7\uff081\uff5e65535\u3001\u30cd\u30a4\u30d0\u30fc\u3068\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u3042\u308a\uff09<\/li>\n\n\n\n<li><code>&lt;seconds&gt;<\/code>\uff1aHello\u9001\u4fe1\u9593\u9694\uff08\u79d2\u5358\u4f4d\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1aAS\u756a\u53f710\u3067Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u30921\u79d2\u306b\u5909\u66f4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface g0\/1\n(config-if)# ipv6 hello-interval eigrp 10 1<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Hold\u30bf\u30a4\u30e0\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hold\u30bf\u30a4\u30e0\u306f\u3001\u30eb\u30fc\u30bf\u304cHello\u3092\u53d7\u4fe1\u3057\u306a\u304f\u3066\u3082\u30cd\u30a4\u30d0\u30fc\u304c\u751f\u304d\u3066\u3044\u308b\u3068\u307f\u306a\u3059\u6642\u9593\u3067\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f <strong>Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u306e3\u500d<\/strong> \u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e83\u5e2f\u57df\u30ea\u30f3\u30af \u2026 15\u79d2\uff085\u79d2 \u00d7 3\uff09<\/li>\n\n\n\n<li>\u72ed\u5e2f\u57df\u30ea\u30f3\u30af \u2026 180\u79d2\uff0860\u79d2 \u00d7 3\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u3092\u5909\u66f4\u3057\u305f\u5834\u5408\u306f\u3001Hold\u30bf\u30a4\u30e0\u3082\u5408\u308f\u305b\u3066\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hold\u30bf\u30a4\u30e0\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface &lt;interface-id>\n(config-if)# ipv6 hold-time eigrp &lt;as-number> &lt;seconds><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;seconds&gt;<\/code>\uff1a\u30db\u30fc\u30eb\u30c9\u30bf\u30a4\u30e0\u3092\u79d2\u5358\u4f4d\u3067\u6307\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1aAS\u756a\u53f710\u3067Hold\u30bf\u30a4\u30e0\u30923\u79d2\u306b\u5909\u66f4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface g0\/1\n(config-if)# ipv6 hold-time eigrp 10 3<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Hello\/Hold\u30bf\u30a4\u30e0\u5909\u66f4\u306e\u5229\u7528\u30b7\u30fc\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u969c\u5bb3\u691c\u51fa\u3068\u5207\u308a\u66ff\u3048\u3092\u9ad8\u901f\u5316\u3057\u305f\u3044\u5834\u5408\u306b\u3001\u3053\u308c\u3089\u306e\u5024\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002\u7279\u306b <strong>\u97f3\u58f0\u901a\u4fe1\uff08VoIP\uff09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30b3\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\u74b0\u5883<\/strong> \u3067\u306f\u3001\u30c0\u30a6\u30f3\u691c\u77e5\u3092\u7d20\u65e9\u304f\u884c\u3046\u305f\u3081\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a2d\u5b9a\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\uff1a1\u79d2<\/li>\n\n\n\n<li>Hold\u30bf\u30a4\u30e0\uff1a3\u79d2<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(config)# interface g0\/1\nR1(config-if)# ipv6 hello-interval eigrp 10 1\nR1(config-if)# ipv6 hold-time eigrp 10 3<\/code><\/pre>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fbEIGRP for IPv6\u306e\u30cd\u30a4\u30d0\u30fc\u7dad\u6301\u306f <strong>Hello\/Dead\u30bf\u30a4\u30de\u30fc<\/strong> \u3067\u306f\u306a\u304f <strong>Hello\/Hold\u30bf\u30a4\u30de\u30fc<\/strong> \u3068\u547c\u3070\u308c\u308b<br>\u30fb\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u30ea\u30f3\u30af\u7a2e\u5225\u3054\u3068\u306b\u7570\u306a\u308b\uff08LAN=5\u79d2\u3001\u4f4e\u901f\u30ea\u30f3\u30af=60\u79d2\uff09<br>\u30fbHold\u30bf\u30a4\u30e0\u306fHello\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\u306e3\u500d<br>\u30fb\u9ad8\u901f\u5207\u66ff\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u77ed\u7e2e\u8a2d\u5b9a\u3059\u308b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EIGRP for IPv6\u306eMD5\u8a8d\u8a3c\uff08\u30eb\u30fc\u30c8\u8a8d\u8a3c\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EIGRP\u3067\u306f\u3001\u30cd\u30a4\u30d0\u30fc\u9593\u3067\u4ea4\u63db\u3059\u308b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u66f4\u65b0\u30d1\u30b1\u30c3\u30c8\u3092\u8a8d\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u6b63\u306a\u30eb\u30fc\u30bf\u304b\u3089\u306e\u7d4c\u8def\u6d41\u5165\u3092\u9632\u304e\u307e\u3059\u3002IPv6\u3067\u3082IPv4\u3068\u540c\u3058\u304fMD5\u8a8d\u8a3c\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306e\u4f5c\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30ad\u30fc\u3092\u307e\u3068\u3081\u3066\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# key chain &lt;name><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;name&gt;<\/code>\uff1a\u4efb\u610f\u306e\u540d\u524d\u3002\u30cd\u30a4\u30d0\u30fc\u3068\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30fcID\u306e\u4f5c\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fcID\u3054\u3068\u306b\u8a8d\u8a3c\u30ad\u30fc\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-keychain)# key &lt;key-id><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;key-id&gt;<\/code>\uff1a0\uff5e2147483647\u3067\u6307\u5b9a<\/li>\n\n\n\n<li>\u30cd\u30a4\u30d0\u30fc\u9593\u3067\u30ad\u30fcID\u306f\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30fc\u6587\u5b57\u5217\uff08\u30d1\u30b9\u30ef\u30fc\u30c9\uff09\u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fc\u3054\u3068\u306b\u8a8d\u8a3c\u7528\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-keychain-key)# key-string &lt;password><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>&lt;password&gt;<\/code>\uff1a\u4efb\u610f\u306e\u6587\u5b57\u5217\u3002\u5927\u6587\u5b57\u5c0f\u6587\u5b57\u306f\u533a\u5225\u3055\u308c\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30fc\u306e\u6709\u52b9\u671f\u9593\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u53d7\u4fe1\u30fb\u9001\u4fe1\u305d\u308c\u305e\u308c\u306e\u30ad\u30fc\u306e\u6709\u52b9\u671f\u9593\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d7\u4fe1\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-keychain-key)# accept-lifetime &lt;start-time> { &lt;end-time> | infinite | duration &lt;seconds> }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9001\u4fe1\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-keychain-key)# send-lifetime &lt;start-time> { &lt;end-time> | infinite | duration &lt;seconds> }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff1a2025\u5e7412\u67081\u65e59\u6642\u304b\u3089\u7121\u671f\u9650\u3067\u5229\u7528\u53ef\u80fd\u306b\u3059\u308b\u5834\u5408<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-keychain-key)# accept-lifetime 09:00:00 dec 1 2025 infinite\n(config-keychain-key)# send-lifetime 09:00:00 dec 1 2025 infinite<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u306e\u8a8d\u8a3c\u6709\u52b9\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3054\u3068\u306bEIGRP\u306e\u8a8d\u8a3c\u3092\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-if)# ipv6 authentication mode eigrp &lt;as-number> md5<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306e\u9069\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u6210\u3057\u305f\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-if)# ipv6 authentication key-chain eigrp &lt;as-number> &lt;keychain-name><\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">AS\u756a\u53f710\u3067Gi0\/0\u306bMD5\u8a8d\u8a3c\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>R1(config)# key chain EIGRP-KEY\nR1(config-keychain)# key 1\nR1(config-keychain-key)# key-string cisco123\nR1(config-keychain-key)# accept-lifetime 09:00:00 dec 1 2025 infinite\nR1(config-keychain-key)# send-lifetime 09:00:00 dec 1 2025 infinite\n\nR1(config)# interface g0\/0\nR1(config-if)# ipv6 authentication mode eigrp 10 md5\nR1(config-if)# ipv6 authentication key-chain eigrp 10 EIGRP-KEY<\/code><\/pre>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fbEIGRP for IPv6\u306e\u8a8d\u8a3c\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u5358\u4f4d\u3067\u6709\u52b9\u5316\u3059\u308b<br>\u30fb\u30cd\u30a4\u30d0\u30fc\u9593\u3067AS\u756a\u53f7\u30fb\u30ad\u30fcID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b<br>\u30fb\u8a2d\u5b9a\u306e\u6d41\u308c\u306f\u300c\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u4f5c\u6210 \u2192 \u8a8d\u8a3c\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u5316 \u2192 \u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u9069\u7528\u300d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25c6\u307e\u3068\u3081\u30b9\u30e9\u30a4\u30c9<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2025\/04\/IPv6\uff08\u52d5\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0-EIGRP-for-IPv6\uff09.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"IPv6\uff08\u52d5\u7684\u30eb\u30fc\u30c6\u30a3\u30f3\u30af\u3099 EIGRP for IPv6\uff09\u306e\u57cb\u3081\u8fbc\u307f\u3002\"><\/object><a id=\"wp-block-file--media-fbfe72b5-499c-4668-b41c-e684ea0cffc7\" 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-395","post","type-post","status-publish","format-standard","hentry","category-ip-connect"],"_links":{"self":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=395"}],"version-history":[{"count":3,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/395\/revisions"}],"predecessor-version":[{"id":714,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/395\/revisions\/714"}],"wp:attachment":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}