{"id":8018,"date":"2025-12-16T11:55:43","date_gmt":"2025-12-16T02:55:43","guid":{"rendered":"https:\/\/venu-sys.co.jp\/jo-sys\/?p=8018"},"modified":"2025-12-16T11:55:46","modified_gmt":"2025-12-16T02:55:46","slug":"%e3%80%905%e5%88%86%e3%81%a7%e7%90%86%e8%a7%a3%e3%80%91ipv6%e3%81%a8%e3%81%af%ef%bc%9fipv4%e3%81%a8%e3%81%ae%e9%81%95%e3%81%84%e3%82%84%e5%88%87%e3%82%8a%e6%9b%bf%e3%81%88%e3%82%8b%e3%83%a1%e3%83%aa","status":"publish","type":"post","link":"https:\/\/venu-sys.co.jp\/jo-sys\/8018\/","title":{"rendered":"\u30105\u5206\u3067\u7406\u89e3\u3011IPv6\u3068\u306f\uff1fIPv4\u3068\u306e\u9055\u3044\u3084\u5207\u308a\u66ff\u3048\u308b\u30e1\u30ea\u30c3\u30c8\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"blue\"><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p>\u6700\u8fd1\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901a\u4fe1\u901f\u5ea6\u304c\u9045\u304f\u611f\u3058\u308b\u3053\u3068\u304c\u5897\u3048\u305f<\/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<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"blue\"><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p>\u300cIPv6\u306b\u3059\u308b\u3068\u901f\u304f\u306a\u308b\u300d\u3068\u805e\u3044\u305f\u3051\u308c\u3069\u3001\u4ed5\u7d44\u307f\u3084\u9055\u3044\u304c\u3088\u304f\u308f\u304b\u3089\u306a\u3044<\/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<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"blue\"><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p>\u65b0\u3057\u3044\u898f\u683c\u306e\u3053\u3068\u306f\u6c17\u306b\u306a\u308b\u3051\u308c\u3069\u3001\u5c0e\u5165\u306e\u624b\u7d9a\u304d\u3084\u6ce8\u610f\u70b9\u304c\u8907\u96d1\u305d\u3046<\/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<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3059\u308b\u4e0a\u3067\u6b20\u304b\u305b\u306a\u3044\u300cIP\u30a2\u30c9\u30ec\u30b9\u300d\u306f\u3001\u73fe\u5728\u4e3b\u6d41\u306e\u300cIPv4\u300d\u3068\u3044\u3046\u898f\u683c\u3067\u306f\u3001\u4e16\u754c\u4e2d\u3067\u5229\u7528\u53ef\u80fd\u306a\u6570\u304c\u9650\u754c\u306b\u8fd1\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30a4\u30f3\u30d5\u30e9\u6280\u8853\u306f\u9032\u5316\u3092\u7d9a\u3051\u3066\u304a\u308a\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u6b21\u4e16\u4ee3\u306e\u901a\u4fe1\u898f\u683c\u3067\u3042\u308b\u300cIPv6\u300d\u3078\u306e\u79fb\u884c\u306f\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u907f\u3051\u3066\u901a\u308c\u306a\u3044\u8ab2\u984c<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001IPv6\u306e\u57fa\u672c\u304b\u3089\u3001\u5f93\u6765\u306eIPv4\u3068\u306e\u9055\u3044\u3001\u305d\u3057\u3066IPv6\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u5f97\u3089\u308c\u308b\u5177\u4f53\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u3084\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u6ce8\u610f\u70b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_announce\">\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001IPv6\u306e\u5fc5\u8981\u6027\u3001IPv4\u3068\u306e\u9055\u3044\u3001\u305d\u3057\u3066\u81ea\u5b85\u3084\u4f1a\u793e\u3067IPv6\u3092\u5c0e\u5165\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3068\u5224\u65ad\u57fa\u6e96\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u3068\u306f\uff1f\u5b9a\u7fa9\u3068\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-1024x572.jpg\" alt=\"IPv6\u3068\u306f\" class=\"wp-image-8039\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-14-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>IPv6\u3068\u306f\u3001\u73fe\u5728\u4e3b\u6d41\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308bIPv4\u306e\u5f8c\u7d99\u3068\u306a\u308b\u3001\u6b21\u4e16\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u898f\u683c\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9001\u4fe1\u5143\u3068\u9001\u4fe1\u5148\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u5f93\u6765\u306eIPv4\u304c\u62b1\u3048\u3066\u3044\u305f\u6700\u3082\u5927\u304d\u306a\u554f\u984c\u3067\u3042\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u67af\u6e07\u3092\u6839\u672c\u7684\u306b\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u305f\u306e\u304cIPv6<\/span><\/span><\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>IPv6\u306f\u3001\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u3092\u884c\u3046\u305f\u3081\u306e\u901a\u4fe1\u624b\u9806\uff08\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u3092\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u3001\u4eca\u5f8c\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u652f\u3048\u308b\u571f\u53f0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305cIPv6\u304c\u5fc5\u8981\uff1f\u80cc\u666f\u306b\u3042\u308b\u300cIPv4\u30a2\u30c9\u30ec\u30b9\u67af\u6e07\u554f\u984c\u300d<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-1024x572.jpg\" alt=\"IPv4\u67af\u6e07\u554f\u984c\" class=\"wp-image-8041\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-15-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>IPv6\u304c\u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u308b\u6700\u5927\u306e\u7406\u7531\u306f\u3001\u5f93\u6765\u306eIPv4\u304c\u63d0\u4f9b\u3067\u304d\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u304c\u9650\u754c\u306b\u9054\u3057\u3066\u3057\u307e\u3063\u305f\u300cIPv4\u30a2\u30c9\u30ec\u30b9\u67af\u6e07\u554f\u984c\u300d\u3092\u6839\u672c\u7684\u306b\u89e3\u6c7a\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>IPv4\u306f32\u30d3\u30c3\u30c8\u3067\u8868\u73fe\u3055\u308c\u3001\u7d0443\u5104\u500b\u306e\u30a2\u30c9\u30ec\u30b9\u3057\u304b\u63d0\u4f9b\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"551\" height=\"343\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/image-2.png\" alt=\"IPv4\u30a2\u30c9\u30ec\u30b9\u5728\u5eab\u306e\u63a8\u79fb\" class=\"wp-image-8022\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/image-2.png 551w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/image-2-300x187.png 300w\" sizes=\"(max-width: 551px) 100vw, 551px\" \/><figcaption class=\"wp-element-caption\">\u51fa\u5178\u5143\uff1a<a href=\"https:\/\/www.soumu.go.jp\/johotsusintokei\/whitepaper\/ja\/r03\/pdf\/n4200000.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u7dcf\u52d9\u7701\u300cICT\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u52d5\u5411\u300d<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u666e\u53ca\u3084IoT\u6a5f\u5668\u306e\u7206\u767a\u7684\u306a\u5897\u52a0\u306b\u3088\u308a\u3001IPv4\u30a2\u30c9\u30ec\u30b9\u304c\u4e16\u754c\u7684\u306b\u4e0d\u8db3\u3057\u3001\u30a2\u30c9\u30ec\u30b9\u8cc7\u6e90\u3092\u7ba1\u7406\u3059\u308bIANA\uff08\u56fd\u969b\u6a5f\u95a2\uff09\u306e\u5728\u5eab\u306f2011\u5e742\u6708\u306b\u67af\u6e07\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">IPv6\u306f128\u30d3\u30c3\u30c8\u3067\u8868\u73fe\u3055\u308c\u3001\u7d04340\u6f97\uff08\u304b\u3093\uff09\u500b\uff08340\u5146\u306e1\u5146\u500d\u306e1\u5146\u500d\uff09\u3068\u3044\u3046\u81a8\u5927\u306a\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u308b<\/span><\/span><\/strong>\u305f\u3081\u3001IoT\u6642\u4ee3\u306b\u304a\u3044\u3066\u3082\u30a2\u30c9\u30ec\u30b9\u4e0d\u8db3\u306e\u5fc3\u914d\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u56de\u7dda\u6df7\u96d1\u3092\u907f\u3051\u308bIPoE\u65b9\u5f0f\u306e\u5229\u7528\u3084\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\uff08IPsec\u306e\u6a19\u6e96\u642d\u8f09\uff09\u306a\u3069\u3001\u6b21\u4e16\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u57fa\u76e4\u3068\u3057\u3066\u4e0d\u53ef\u6b20\u306a\u898f\u683c\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u3068IPv4\u306e\u4e3b\u306a\u9055\u3044<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-1024x572.jpg\" alt=\"IPv6\u3068IPv4\u306e\u4e3b\u306a\u9055\u3044\" class=\"wp-image-8043\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-16-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306f\u3001IPv6\u3068IPv4\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u3067\u304d\u308b\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u3084\u901a\u4fe1\u306e\u4ed5\u7d44\u307f\u306e\u9055\u3044\u3092\u89e3\u8aac\u3059\u308b\u306e\u3067\u3001\u6c17\u306b\u306a\u308b\u4eba\u306f\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u3048\u308b\u30a2\u30c9\u30ec\u30b9\u306e\u6570<\/h3>\n\n\n\n<p>IPv6\u3068IPv4\u306e\u5927\u304d\u306a\u9055\u3044\u306f\u3001\u898f\u683c\u3067\u5b9a\u3081\u3089\u308c\u3066\u3044\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u300c\u6841\u6570\uff08\u30d3\u30c3\u30c8\u6570\uff09\u300d\u3068\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u5229\u7528\u3067\u304d\u308b\u30a2\u30c9\u30ec\u30b9\u306e\u7dcf\u6570\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"font-size:12px;\" class=\"has-fixed-layout\"><thead><tr><td><strong>\u898f\u683c<\/strong><\/td><td><strong>\u30a2\u30c9\u30ec\u30b9\u306e\u8868\u73fe\uff08\u30d3\u30c3\u30c8\u6570\uff09<\/strong><\/td><td><strong>\u7406\u8ad6\u4e0a\u306e\u5272\u308a\u5f53\u3066\u53ef\u80fd\u6570<\/strong><\/td><td><strong>\u67af\u6e07\u72b6\u6cc1<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>IPv4<\/strong><\/td><td>32\u30d3\u30c3\u30c8<\/td><td>\u7d0443\u5104\u500b<\/td><td>\u65e2\u306b\u67af\u6e07\uff08\u65b0\u898f\u5165\u624b\u306f\u6975\u3081\u3066\u56f0\u96e3\uff09<\/td><\/tr><tr><td><strong>IPv6<\/strong><\/td><td>128\u30d3\u30c3\u30c8<\/td><td>\u7d04340\u6f97\uff08\u304b\u3093\uff09\u500b<\/td><td>\u4e8b\u5b9f\u4e0a\u3001\u7121\u9650\u5927<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>IPv4\u306f32\u30d3\u30c3\u30c8\u3067\u8868\u73fe\u3055\u308c\u308b\u305f\u3081\u3001\u7406\u8ad6\u4e0a\u306e\u30a2\u30c9\u30ec\u30b9\u7dcf\u6570\u306f\u7d0443\u5104\u500b\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u6570\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u308b\u6a5f\u5668\u306e\u7206\u767a\u7684\u306a\u5897\u52a0\u306b\u3088\u308a\u4e0d\u8db3\u3057\u3001\u4e16\u754c\u7684\u306bIPv4\u30a2\u30c9\u30ec\u30b9\u306e\u5728\u5eab\u306f\u67af\u6e07\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5bfe\u3057\u3066\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">IPv6\u306f128\u30d3\u30c3\u30c8\u3067\u8868\u73fe\u3055\u308c\u308b\u305f\u3081\u3001\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u304c\u6841\u9055\u3044\u306b\u5897\u3048\u3066\u3044\u307e\u3059<\/span><\/span><\/strong>\u3002\u3053\u306e\u81a8\u5927\u306a\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3053\u305d\u304c\u3001IPv6\u304c\u30a2\u30c9\u30ec\u30b9\u67af\u6e07\u554f\u984c\u306e\u89e3\u6c7a\u7b56\u3068\u3055\u308c\u308b\u6700\u5927\u306e\u7406\u7531\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u901a\u4fe1\u306e\u4ed5\u7d44\u307f\uff08IPoE\u3068PPPoE\uff09<\/h3>\n\n\n\n<p>IPv6\u304c\u666e\u53ca\u3057\u305f\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u306e\u4e00\u3064\u306f\u3001\u5f93\u6765\u306eIPv4\u3067\u4e3b\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u63a5\u7d9a\u65b9\u5f0f\uff08PPPoE\uff09\u304c\u62b1\u3048\u3066\u3044\u305f\u901a\u4fe1\u4e0a\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u3001\u65b0\u3057\u3044\u63a5\u7d9a\u65b9\u5f0f\uff08IPoE\uff09\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u56de\u907f\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u63a5\u7d9a\u65b9\u5f0f\u306b\u306f\u3001\u4e3b\u306b\u300cPPPoE\u300d\u3068\u300cIPoE\u300d\u306e2\u7a2e\u985e\u304c\u3042\u308a\u3001\u7279\u306b\u56de\u7dda\u901f\u5ea6\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002IPv4\u3067\u306fPPPoE\u304c\u4e3b\u6d41\u3067\u3057\u305f\u304c\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">IPv6\u3067\u306fIPoE\u65b9\u5f0f\u304c\u63a1\u7528<\/span><\/span><\/strong>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"font-size:12px;\" class=\"has-fixed-layout\"><thead><tr><td><strong>\u63a5\u7d9a\u65b9\u5f0f<\/strong><\/td><td><strong>\u4e3b\u306a\u5bfe\u5fdc\u898f\u683c<\/strong><\/td><td><strong>\u63a5\u7d9a\u306e\u4ed5\u7d44\u307f<\/strong><\/td><td><strong>\u901a\u4fe1\u901f\u5ea6\u3078\u306e\u5f71\u97ff<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>PPPoE<\/strong><\/td><td>IPv4\uff08\/IPv6\uff09<\/td><td>\u7db2\u7d42\u7aef\u88c5\u7f6e\uff08NTE\uff09\u3092\u7d4c\u7531\u3057\u3066\u63a5\u7d9a<\/td><td>\u6df7\u96d1\u306b\u3088\u308a\u901f\u5ea6\u304c\u9045\u304f\u306a\u308a\u3084\u3059\u3044<\/td><\/tr><tr><td><strong>IPoE<\/strong><\/td><td>IPv6\u306e\u307f<\/td><td>\u7db2\u7d42\u7aef\u88c5\u7f6e\u3092\u7d4c\u7531\u305b\u305a\u76f4\u63a5\u63a5\u7d9a<\/td><td>\u6df7\u96d1\u3092\u56de\u907f\u3057\u3001\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1\u304c\u671f\u5f85\u3067\u304d\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>IPoE\u65b9\u5f0f\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u6df7\u96d1\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u305f\u7db2\u7d42\u7aef\u88c5\u7f6e\uff08NTE\uff09\u3092\u7d4c\u7531\u305b\u305a\u306b\u76f4\u63a5\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u63a5\u7d9a\u3067\u304d\u308b\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>NTE\u306b\u3088\u308b\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u3001PPPoE\u65b9\u5f0f\u3067\u751f\u3058\u3066\u3044\u305f\u56de\u7dda\u306e\u6df7\u96d1\u3092\u56de\u907f\u3057\u3001\u7d50\u679c\u7684\u306b\u901a\u4fe1\u901f\u5ea6\u306e\u5411\u4e0a\u3068\u5b89\u5b9a\u5316\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-1024x572.jpg\" alt=\"IPv6\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\" class=\"wp-image-8045\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-17-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>IPv6\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\" data-has-icon=\"1\"><svg height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M32 46.5H16c-1.1 0-2-.9-2-2s.9-2 2-2h16c1.1 0 2 .9 2 2s-.9 2-2 2zM33.3 18.6c-.7 0-1.3-.5-1.5-1.2-.7-3.2-3.2-5.7-6.4-6.3-.8-.1-1.4-.9-1.2-1.7s.9-1.4 1.7-1.2c4.4.8 8 4.2 8.9 8.6.2.8-.4 1.6-1.2 1.8h-.3z\"><\/path><path d=\"M30 40.5H18c-2.2 0-4-1.8-4-4v-1.6c0-.6-.3-1.1-.8-1.5C8.4 29.8 5.7 24 6 18c.5-9.1 8-16.6 17.1-17C29 .8 34.5 3.2 38.2 8c1.8 2.3 3 5.1 3.5 7.9 1.1 6.8-1.5 13.3-6.9 17.4-.6.4-.9 1-.9 1.7v1.5c.1 2.2-1.7 4-3.9 4zM23.3 5c-7.1.3-12.9 6.2-13.3 13.2-.2 4.7 1.8 9.1 5.6 11.9 1.5 1.1 2.4 2.9 2.4 4.7v.6c0 .6.4 1 1 1h10c.6 0 1-.4 1-1V35c0-1.9.9-3.7 2.5-4.8 4.3-3.2 6.3-8.5 5.3-13.9-.4-2-1.2-3.8-2.4-5.4-3-4-7.4-6.1-12.1-5.9z\"><\/path><\/svg><span>IPv6\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-check_list\">\n<li><a href=\"#toc1\">\u901a\u4fe1\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u308b\uff08IPoE\u65b9\u5f0f\uff09<\/a><\/li>\n\n\n\n<li><a href=\"#toc2\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u308b<\/a><\/li>\n\n\n\n<li><a href=\"#toc3\">\u8907\u96d1\u306a\u8a2d\u5b9a\uff08NAT\uff09\u304c\u4e0d\u8981\u306b\u306a\u308a\u3001\u7ba1\u7406\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308b<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc1\">\u901a\u4fe1\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u308b\uff08IPoE\u65b9\u5f0f\uff09<\/h3>\n\n\n\n<p>IPv6\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306f\u3001\u901a\u4fe1\u901f\u5ea6\u306e\u6539\u5584\u3001\u7279\u306b\u56de\u7dda\u306e\u6df7\u96d1\u306b\u3088\u308b\u9045\u5ef6\u306e\u89e3\u6d88\u3067\u3059\u3002<\/p>\n\n\n\n<p>IPv6\u306e\u901a\u4fe1\u3067\u306f\u4e3b\u306bIPoE\u65b9\u5f0f\u304c\u63a1\u7528\u3055\u308c\u3066\u304a\u308a\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">PPPoE\u65b9\u5f0f\u3068\u9055\u3044\u3001\u901a\u4fe1\u304c\u6df7\u96d1\u3057\u3084\u3059\u3044\u300c\u7db2\u7d42\u7aef\u88c5\u7f6e\u300d\u3092\u7d4c\u7531\u3057\u306a\u3044\u305f\u3081\u3001\u30a2\u30af\u30bb\u30b9\u306e\u96c6\u4e2d\u3059\u308b\u591c\u9593\u3084\u4f11\u65e5\u306a\u3069\u3067\u3082\u3001\u5b89\u5b9a\u3057\u3066\u901f\u3044\u901a\u4fe1\u901f\u5ea6\u3092\u7dad\u6301\u3067\u304d\u307e\u3059<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<p>\u52d5\u753b\u306e\u8996\u8074\u4e2d\u306b\u9014\u5207\u308c\u308b\u3001\u30b2\u30fc\u30e0\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u3068\u3044\u3063\u305f\u60a9\u307f\u3092\u62b1\u3048\u3066\u3044\u308b\u5834\u5408\u306f\u3001IPv6\uff08IPoE\uff09\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u89e3\u6c7a\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc2\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u308b<\/h3>\n\n\n\n<p>IPv6\u306f\u3001\u901a\u4fe1\u306e\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3042\u308bIPsec (IP Security)\u304c\u6a19\u6e96\u6a5f\u80fd\u3068\u3057\u3066\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3067\u304d\u308b\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen\">IPsec\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u7fa4\u3067\u3059\u3002<\/p>\n\n\n\n<p>IPv6\u306fIPsec\u306e\u5229\u7528\u306b\u3088\u308a\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u901a\u4fe1\u306e\u76d7\u8074\u3084\u6539\u3056\u3093\u3092\u9632\u304e\u3001\u7b2c\u4e09\u8005\u306b\u3088\u308b\u30c7\u30fc\u30bf\u306e\u508d\u53d7\u3084\u6539\u3056\u3093\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u308b\u305f\u3081\u3001\u3088\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u56fa\u306b\u3067\u304d\u307e\u3059<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>IPv6 \u306f IPsec \u306e\u5b9f\u88c5\u304c\u300c\u5fc5\u9808\u300d\u3068\u3055\u308c\u3066\u3044\u305f\u304c\u3001RFC643416\u306b\u3066\u66f4\u65b0\u3055\u308c\u3001\u300c\u5fc5\u9808\u300d\u304b\u3089\u300c\u63a8\u5968\u300d\u3068\u3055\u308c\u3066\u3044\u308b\u3002<br><br><span class=\"swl-fz u-fz-xs\">\u203b\u5f15\u7528\u5143\uff1a<a href=\"https:\/\/www.soumu.go.jp\/main_content\/000816914.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u7dcf\u52d9\u7701\u300cIPv6 \u5bfe\u5fdc\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300d<\/a><\/span><\/p>\n<\/blockquote>\n\n\n\n<p>\u305f\u3060\u3057\u3001<strong>\u4ee5\u524d\u306fIPv6\u306fIPsec\u306e\u5b9f\u88c5\u304c\u300c\u5fc5\u9808\u300d\u3068\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u73fe\u5728\u306f\u300c\u63a8\u5968\u300d\u306b\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b\u4f01\u696d\u9593\u306e\u62e0\u70b9\u9593\u901a\u4fe1\u3084\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u901a\u4fe1\u3092\u884c\u3046\u5834\u5408\u306f\u3001IPv6\u3067\u3042\u3063\u3066\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3059\u308b\u76ee\u7684\u3067\u3001IPsec\u306b\u3088\u308bVPN\u63a5\u7d9a\u3092\u5225\u9014\u691c\u8a0e\u3057\u3001\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc3\">\u8907\u96d1\u306a\u8a2d\u5b9a\uff08NAT\uff09\u304c\u4e0d\u8981\u306b\u306a\u308a\u3001\u7ba1\u7406\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308b<\/h3>\n\n\n\n<p>IPv6\u3067\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u304c\u6f64\u6ca2\u306b\u3042\u308b\u305f\u3081\u3001\u8907\u96d1\u306a\u30a2\u30c9\u30ec\u30b9\u5909\u63db\uff08NAT\uff09\u306e\u8a2d\u5b9a\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>IPv4\u3067\u306f\u30a2\u30c9\u30ec\u30b9\u304c\u4e0d\u8db3\u3057\u3066\u3044\u305f\u305f\u3081\u3001\u4e00\u3064\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u3092\u8907\u6570\u306e\u6a5f\u5668\u3067\u5171\u6709\u3059\u308b\u305f\u3081\u306b\u300cNAT\u300d\u3068\u3044\u3046\u6280\u8853\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen\">NAT\u306f\u3001\u8907\u6570\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3092\u3001\u5916\u90e8\u3068\u901a\u4fe1\u3059\u308b\u305f\u3081\u306e\u30b0\u30ed\u30fc\u30d0\u30ebIP\u30a2\u30c9\u30ec\u30b9\u306b\u5909\u63db\u3059\u308b\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>NAT\u306e\u8a2d\u5b9a\u306f\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u7279\u5b9a\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u516c\u958b\u3057\u305f\u3044\u5834\u5408\u306b\u8907\u96d1\u306a\u8a2d\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u306e\u8ca0\u62c5\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>IPv6\u3067\u306f\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u500b\u3005\u306e\u6a5f\u5668\u306b\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u4e00\u610f\u306aIP\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u305f\u3081\u3001NAT\u306b\u3088\u308b\u5909\u63db\u304c\u57fa\u672c\u7684\u306b\u4e0d\u8981<\/span><\/span><\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u306b\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30c7\u30e1\u30ea\u30c3\u30c8\u3084\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1024x572.jpg\" alt=\"IPv6\u306b\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30c7\u30e1\u30ea\u30c3\u30c8\u3084\u6ce8\u610f\u70b9\" class=\"wp-image-8047\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>IPv6\u306b\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\" data-has-icon=\"1\"><svg height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M32 46.5H16c-1.1 0-2-.9-2-2s.9-2 2-2h16c1.1 0 2 .9 2 2s-.9 2-2 2zM33.3 18.6c-.7 0-1.3-.5-1.5-1.2-.7-3.2-3.2-5.7-6.4-6.3-.8-.1-1.4-.9-1.2-1.7s.9-1.4 1.7-1.2c4.4.8 8 4.2 8.9 8.6.2.8-.4 1.6-1.2 1.8h-.3z\"><\/path><path d=\"M30 40.5H18c-2.2 0-4-1.8-4-4v-1.6c0-.6-.3-1.1-.8-1.5C8.4 29.8 5.7 24 6 18c.5-9.1 8-16.6 17.1-17C29 .8 34.5 3.2 38.2 8c1.8 2.3 3 5.1 3.5 7.9 1.1 6.8-1.5 13.3-6.9 17.4-.6.4-.9 1-.9 1.7v1.5c.1 2.2-1.7 4-3.9 4zM23.3 5c-7.1.3-12.9 6.2-13.3 13.2-.2 4.7 1.8 9.1 5.6 11.9 1.5 1.1 2.4 2.9 2.4 4.7v.6c0 .6.4 1 1 1h10c.6 0 1-.4 1-1V35c0-1.9.9-3.7 2.5-4.8 4.3-3.2 6.3-8.5 5.3-13.9-.4-2-1.2-3.8-2.4-5.4-3-4-7.4-6.1-12.1-5.9z\"><\/path><\/svg><span>IPv6\u306b\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30c7\u30e1\u30ea\u30c3\u30c8\u3084\u6ce8\u610f\u70b9<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-check_list\">\n<li><a href=\"#toc4\">\u5bfe\u5fdc\u3059\u308b\u6a5f\u5668\uff08\u30eb\u30fc\u30bf\u30fc\u306a\u3069\uff09\u3084\u30b5\u30fc\u30d3\u30b9\uff08\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff09\u304c\u5fc5\u8981\u306b\u306a\u308b<\/a><\/li>\n\n\n\n<li><a href=\"#toc5\">IPv4\u306e\u307f\u306b\u5bfe\u5fdc\u3057\u305f\u53e4\u3044\u793e\u5185\u30b7\u30b9\u30c6\u30e0\u3084Web\u30b5\u30a4\u30c8\u3068\u306e\u63a5\u7d9a\u306b\u914d\u616e\u304c\u5fc5\u8981<\/a><\/li>\n\n\n\n<li><a href=\"#toc6\">\u3059\u3079\u3066\u306eWeb\u30b5\u30a4\u30c8\u3084Web\u30b5\u30fc\u30d3\u30b9\u304c\u901f\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc4\">\u5bfe\u5fdc\u3059\u308b\u6a5f\u5668\uff08\u30eb\u30fc\u30bf\u30fc\u306a\u3069\uff09\u3084\u30b5\u30fc\u30d3\u30b9\uff08\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff09\u304c\u5fc5\u8981\u306b\u306a\u308b<\/h3>\n\n\n\n<p>IPv6\u306e\u901a\u4fe1\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u5229\u7528\u3057\u3066\u3044\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u30b5\u30fc\u30d3\u30b9\u3001\u305d\u3057\u3066\u4f7f\u7528\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u304cIPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u5229\u7528\u3057\u3066\u3044\u308bWi-Fi\u30eb\u30fc\u30bf\u30fc\u306a\u3069\u306e\u6a5f\u5668\u304c\u3001IPv6\u306eIPoE\u65b9\u5f0f\u306b\u5bfe\u5fdc\u3057\u305f\u6a5f\u80fd\uff08\u591a\u304f\u306e\u5834\u5408\u306f\u300cIPv6 IPoE\u5bfe\u5fdc\u300d\u3084\u300cV6\u30d7\u30e9\u30b9\u5bfe\u5fdc\u300d\u306a\u3069\u306e\u8a18\u8f09\u304c\u3042\u308a\u307e\u3059\uff09\u3092\u6301\u3063\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30eb\u30fc\u30bf\u30fc\u304c\u53e4\u3044\u6a5f\u7a2e\u3067\u3042\u308c\u3070\u3001IPv6\u5bfe\u5fdc\u306e\u65b0\u3057\u3044\u30eb\u30fc\u30bf\u30fc\u306b\u8cb7\u3044\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u6700\u8fd1\u306e\u30eb\u30fc\u30bf\u30fc\u306e\u591a\u304f\u304cPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5927\u304d\u306a\u554f\u984c\u306b\u306f\u306a\u3089\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc5\">IPv4\u306e\u307f\u306b\u5bfe\u5fdc\u3057\u305f\u53e4\u3044\u793e\u5185\u30b7\u30b9\u30c6\u30e0\u3084Web\u30b5\u30a4\u30c8\u3068\u306e\u63a5\u7d9a\u306b\u914d\u616e\u304c\u5fc5\u8981<\/h3>\n\n\n\n<p>IPv6\u304c\u666e\u53ca\u3057\u3064\u3064\u3042\u308b\u73fe\u5728\u3067\u3082\u3001\u3059\u3079\u3066\u306eWeb\u30b5\u30a4\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d3\u30b9\u304cIPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u9577\u671f\u9593\u904b\u7528\u3055\u308c\u3066\u3044\u308b\u53e4\u3044\u793e\u5185\u30b7\u30b9\u30c6\u30e0\u3084\u3001\u5c0f\u898f\u6a21\u306aWeb\u30b5\u30a4\u30c8\u306a\u3069\u3067\u306f\u3001\u307e\u3060IPv4\u306b\u306e\u307f\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3053\u3067\u3001IPv6\u3078\u306e\u5207\u308a\u66ff\u3048\u3092\u691c\u8a0e\u3059\u308b\u969b\u306f\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u5229\u7528\u3059\u308b\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u300cIPv4 over IPv6\u300d\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen\">IPv4 over IPv6\u306f\u3001IPv6\u306e\u56de\u7dda\u3092\u5229\u7528\u3057\u306a\u304c\u3089\u3001IPv4\u306e\u901a\u4fe1\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u6280\u8853\u3067\u3059\u3002<\/p>\n\n\n\n<p>IPv4 over IPv6\u306b\u5bfe\u5fdc\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3079\u3070\u3001IPv6\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3057\u3064\u3064\u3001IPv4\u306eWeb\u30b5\u30a4\u30c8\u306b\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc6\">\u3059\u3079\u3066\u306eWeb\u30b5\u30a4\u30c8\u3084Web\u30b5\u30fc\u30d3\u30b9\u304c\u901f\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/h3>\n\n\n\n<p>IPv6\uff08IPoE\uff09\u65b9\u5f0f\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u901f\u5ea6\u306e\u6539\u5584\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u30a2\u30af\u30bb\u30b9\u5148\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u3001\u30a2\u30af\u30bb\u30b9\u5148\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u3057\u3066\u3044\u308b\u56de\u7dda\u304cIPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u901f\u5ea6\u6539\u5584\u306e\u52b9\u679c\u306f\u5f97\u3089\u308c\u307e\u305b\u3093<\/span><\/span><\/strong>\u3002<\/p>\n\n\n\n<p>\u591a\u304f\u306e\u5927\u624bWeb\u30b5\u30fc\u30d3\u30b9\uff08Google\u3001YouTube\u3001Amazon\u306a\u3069\uff09\u306fIPv6\u306b\u5bfe\u5fdc\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30a2\u30af\u30bb\u30b9\u5148\u306e\u56de\u7dda\u81ea\u4f53\u306e\u6df7\u96d1\u3084\u3001\u81ea\u8eab\u306e\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u6027\u80fd\u4e0d\u8db3\u304c\u539f\u56e0\u3067\u9045\u5ef6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001IPv6\u306b\u5207\u308a\u66ff\u3048\u3066\u3082\u901f\u5ea6\u306f\u3067\u304d\u306a\u3044\u70b9\u306b\u4e2d\u5916\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u306b\u5bfe\u5fdc\u3059\u3079\u304d\u304b\u8ff7\u3063\u305f\u3068\u304d\u306e\u5224\u65ad\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-1024x572.jpg\" alt=\"IPv6\u306b\u5bfe\u5fdc\u3059\u3079\u304d\u304b\u8ff7\u3063\u305f\u3068\u304d\u306e\u5224\u65ad\u306e\u30dd\u30a4\u30f3\u30c8\" class=\"wp-image-8049\" style=\"width:640px\" srcset=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-1024x572.jpg 1024w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-300x167.jpg 300w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-768x429.jpg 768w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-1536x857.jpg 1536w, https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2025\/12\/unnamed-18-1-2048x1143.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>IPv6\u306b\u5909\u66f4\u3059\u308b\u3079\u304d\u304b\u60a9\u3093\u3060\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u53c2\u8003\u306b\u5224\u65ad\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\" data-has-icon=\"1\"><svg height=\"1em\" width=\"1em\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" viewBox=\"0 0 48 48\"><path d=\"M32 46.5H16c-1.1 0-2-.9-2-2s.9-2 2-2h16c1.1 0 2 .9 2 2s-.9 2-2 2zM33.3 18.6c-.7 0-1.3-.5-1.5-1.2-.7-3.2-3.2-5.7-6.4-6.3-.8-.1-1.4-.9-1.2-1.7s.9-1.4 1.7-1.2c4.4.8 8 4.2 8.9 8.6.2.8-.4 1.6-1.2 1.8h-.3z\"><\/path><path d=\"M30 40.5H18c-2.2 0-4-1.8-4-4v-1.6c0-.6-.3-1.1-.8-1.5C8.4 29.8 5.7 24 6 18c.5-9.1 8-16.6 17.1-17C29 .8 34.5 3.2 38.2 8c1.8 2.3 3 5.1 3.5 7.9 1.1 6.8-1.5 13.3-6.9 17.4-.6.4-.9 1-.9 1.7v1.5c.1 2.2-1.7 4-3.9 4zM23.3 5c-7.1.3-12.9 6.2-13.3 13.2-.2 4.7 1.8 9.1 5.6 11.9 1.5 1.1 2.4 2.9 2.4 4.7v.6c0 .6.4 1 1 1h10c.6 0 1-.4 1-1V35c0-1.9.9-3.7 2.5-4.8 4.3-3.2 6.3-8.5 5.3-13.9-.4-2-1.2-3.8-2.4-5.4-3-4-7.4-6.1-12.1-5.9z\"><\/path><\/svg><span>IPv6\u306b\u5bfe\u5fdc\u3059\u3079\u304d\u304b\u8ff7\u3063\u305f\u3068\u304d\u306e\u5224\u65ad\u306e\u30dd\u30a4\u30f3\u30c8<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-check_list\">\n<li><a href=\"#toc7\">Web\u30b5\u30fc\u30d3\u30b9\u3084\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u54c1\u8cea\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408<\/a><\/li>\n\n\n\n<li><a href=\"#toc8\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u5165\u308c\u66ff\u3048\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408<\/a><\/li>\n\n\n\n<li><a href=\"#toc9\">\u5c06\u6765\u7684\u306bIoT\u6a5f\u5668\u306e\u6d3b\u7528\u306a\u3069\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u5834\u5408<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc7\">Web\u30b5\u30fc\u30d3\u30b9\u3084\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u54c1\u8cea\u3092\u6539\u5584\u3057\u305f\u3044\u5834\u5408<\/h3>\n\n\n\n<p>\u73fe\u5728\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3067\u3001\u7279\u306b\u591c\u9593\u306a\u3069\u7279\u5b9a\u306e\u6642\u9593\u5e2f\u306b\u52d5\u753b\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u3044\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u306e\u5fdc\u7b54\u901f\u5ea6\u304c\u4e0d\u5b89\u5b9a\u3068\u3044\u3063\u305f\u4e0d\u6e80\u3092\u611f\u3058\u3066\u3044\u308b\u5834\u5408\u306f\u3001IPv6\u3078\u306e\u5207\u308a\u66ff\u3048\u3092\u691c\u8a0e\u3059\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u554f\u984c\u306e\u591a\u304f\u306f\u3001PPPoE\u65b9\u5f0f\u306e\u56de\u7dda\u304c\u6df7\u96d1\u3059\u308b\u3053\u3068\u3067\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>IPv6\uff08IPoE\uff09\u65b9\u5f0f\u306b\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u56de\u7dda\u6df7\u96d1\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306b\u304f\u304f\u306a\u308a\u3001\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u54c1\u8cea\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc8\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u5165\u308c\u66ff\u3048\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408<\/h3>\n\n\n\n<p>\u73fe\u5728\u3001\u5f15\u3063\u8d8a\u3057\u306a\u3069\u3067\u65b0\u305f\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u5951\u7d04\u3059\u308b\u5834\u5408\u3084\u3001\u53e4\u3044Wi-Fi\u30eb\u30fc\u30bf\u30fc\u304c\u6545\u969c\u3057\u3066\u8cb7\u3044\u66ff\u3048\u3092\u4e88\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001IPv6\u5bfe\u5fdc\u306e\u3082\u306e\u3092\u9078\u3076\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a4\u30f3\u30d5\u30e9\u306fIPv6\u3078\u306e\u79fb\u884c\u304c\u52a0\u901f\u3057\u3066\u304a\u308a\u3001<strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">\u3053\u308c\u304b\u3089\u65b0\u305f\u306b\u5c0e\u5165\u3059\u308b\u6a5f\u5668\u3084\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u5c06\u6765\u3092\u898b\u636e\u3048\u3066IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044<\/span><\/span><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7279\u306b\u3001\u65b0\u898f\u3067\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u5951\u7d04\u3059\u308b\u5834\u5408\u306f\u3001\u6700\u521d\u304b\u3089IPv6\uff08IPoE\uff09\u63a5\u7d9a\u3092\u6a19\u6e96\u63d0\u4f9b\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u30b9\u30e0\u30fc\u30ba\u306b\u6700\u65b0\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u5c0e\u5165\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"toc9\">\u5c06\u6765\u7684\u306bIoT\u6a5f\u5668\u306e\u6d3b\u7528\u306a\u3069\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u5834\u5408<\/h3>\n\n\n\n<p>\u5c06\u6765\u7684\u306b\u3001\u81ea\u5b85\u3067\u591a\u6570\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u30b9\u30de\u30fc\u30c8\u5bb6\u96fb\u3001\u76e3\u8996\u30ab\u30e1\u30e9\u306a\u3069\u306eIoT\u6a5f\u5668\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3092\u8003\u3048\u3066\u3044\u308b\u5834\u5408\u3001IPv6\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>IoT\u6a5f\u5668\u304c\u5897\u3048\u308b\u3068\u3001\u305d\u308c\u3060\u3051\u591a\u304f\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30a2\u30c9\u30ec\u30b9\u6570\u304c\u9650\u3089\u308c\u305fIPv4\u3067\u306f\u3001IoT\u6a5f\u5668\u306e\u5897\u52a0\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\"><span class=\"swl-inline-color has-swl-deep-01-color\">IPv6\u3067\u3042\u308c\u3070\u3001\u81a8\u5927\u306a\u6570\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u308b<\/span><\/span><\/strong>\u305f\u3081\u3001\u5c06\u6765\u7684\u306b\u81ea\u5b85\u5185\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4f55\u5341\u53f0\u3082\u306e\u6a5f\u5668\u3092\u63a5\u7d9a\u3057\u3066\u3082\u3001IP\u30a2\u30c9\u30ec\u30b9\u4e0d\u8db3\u3092\u5fc3\u914d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">IPv6\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<div class=\"swell-block-faq\" data-q=\"fill-main\" data-a=\"col-text\">\n<div class=\"swell-block-faq__item\"><h3 class=\"faq_q\">IPv6\u3068Wi-Fi6\u306e\u9055\u3044\u306f\uff1f<\/h3><div class=\"faq_a\">\n<p>IPv6\u3068Wi-Fi 6\u306f\u3001\u3044\u305a\u308c\u3082\u65b0\u3057\u3044\u901a\u4fe1\u898f\u683c\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u62c5\u3046\u5f79\u5272\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IPv6\uff1a \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30c7\u30fc\u30bf\u3092\u9001\u53d7\u4fe1\u3059\u308b\u305f\u3081\u306e<strong>\u300c\u901a\u4fe1\u306e\u30eb\u30fc\u30eb\uff08\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u300d<\/strong>\u3067\u3059\u3002\u30a2\u30c9\u30ec\u30b9\u306e\u69cb\u9020\u3084\u901a\u4fe1\u7d4c\u8def\u306b\u95a2\u308f\u308b\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u300c\u6839\u5e79\u300d\u90e8\u5206\u306e\u898f\u683c\u3067\u3059\u3002<\/li>\n\n\n\n<li>Wi-Fi 6\uff1a 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