{"id":1960,"date":"2024-05-03T00:33:52","date_gmt":"2024-05-02T15:33:52","guid":{"rendered":"https:\/\/hikari-flets.jp\/net\/?p=1960"},"modified":"2026-05-03T08:43:18","modified_gmt":"2026-05-02T23:43:18","slug":"ipv4-ipv6-chigai","status":"publish","type":"post","link":"https:\/\/hikari-flets.jp\/net\/ipv4-ipv6-chigai\/","title":{"rendered":"IPv4\u30fbIPv6\u9055\u3044\u3068\u306f\uff1f\u79fb\u884c\u306e\u969b\u306e\u6ce8\u610f\u70b9\u3092\u30d7\u30ed\u304c\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><span class=\"big\"><strong>\u300cIPv4\u3068IPv6\u306e\u9055\u3044\u306f\uff1f\u300d<br>\u300c\u3069\u3046\u3084\u3063\u3066\u79fb\u884c\u3059\u308b\u306e\uff1f\u300d<br>\u300c\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306f\u3042\u308b\uff1f\u300d<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u306f\u3001\u3069\u3061\u3089\u3082\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901a\u4fe1\u898f\u683c\u3067\u3042\u308bIP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306e\u4e00\u7a2e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u304c\u5f93\u6765\u304b\u3089\u5e83\u304f\u7528\u3044\u3089\u308c\u3066\u304d\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u3060\u3063\u305f\u3053\u3068\u306b\u5bfe\u3057\u3066\u3001IPv6\u306f\u8fd1\u5e74\u767b\u5834\u3057\u305fIP\u3067\u3042\u308a<span class=\"keiko_red\"><strong>\u6b21\u4e16\u4ee3\u306e\u901a\u4fe1\u898f\u683c<\/strong><\/span>\u3068\u3082\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/soregadaiji-wifi.com\/internet\/wp-content\/uploads\/morita-yusuke-wifibest-2-1.jpg\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u5229\u7528\u74b0\u5883\u3092\u5feb\u9069\u306b\u3068\u3068\u306e\u3048\u308b\u305f\u3081\u306b\u306f\u3001IPv4\u3068IPv6\u306e\u9055\u3044\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u672c\u8a18\u4e8b\u3067\u306f\u3001IPv4\u3068IPv6\u306e\u9055\u3044\u3084IPv6\u3078\u306e\u79fb\u884c\u65b9\u6cd5\u3001\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306e\u901a\u4fe1\u898f\u683c\u3067\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u5145\u5b9f\u3055\u305b\u305f\u3044\u65b9\u306f\u3001\u305c\u3072\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/emico\/hikari-flets.jp\/public_html\/net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>113<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/emico\/hikari-flets.jp\/public_html\/net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>118<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/emico\/hikari-flets.jp\/public_html\/net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>124<\/b><br \/>\n    <div id=\"toc_container\" class=\"toc_container toc-container sgb-toc--no-bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#explanation\">IPv4\u30fbIPv6\u3068\u306f\uff1f<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">IPv4\u3068\u306f<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">IPv6\u3068\u306f<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#difference\">IPv4\u30fbIPv6\u306e\u9055\u3044<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">PPPoE\u3068\u306f<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-5\">IPoE\u3068\u306f<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#ipv4-over-ipv6\">IPv4 over IPv6\u3068\u306f\uff1f<\/a>  <\/li>  <li>    <a href=\"#check\">IPv4\u3068IPv6\u3069\u3061\u3089\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u65b9\u6cd5\u306f\uff1f<\/a>  <\/li>  <li>    <a href=\"#attention\">IPv6\u3078\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-9\">IPv6\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u56de\u7dda\u3092\u9078\u3076<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">IPv6\u5bfe\u5fdc\u30e2\u30c7\u30e0\u30fb\u30eb\u30fc\u30bf\u30fc\u3092\u7528\u610f\u3059\u308b<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#faq\">IPv4\u30fbIPv6\u306b\u3088\u304f\u3042\u308b\u8cea\u554f<\/a>  <\/li>  <li class=\"last\">    <a href=\"#summary\">\u307e\u3068\u3081<\/a>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"explanation\">IPv4\u30fbIPv6\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-explanation-netkaisenbest.png\" alt=\"IPv4\u30fbIPv6\u3068\u306f\uff1f\" class=\"wp-image-2047\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-explanation-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-explanation-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u30fbIPv6\u3068\u306f\u3001\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u540c\u58eb\u304c\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3001<span class=\"keiko_red\"><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306e\u30eb\u30fc\u30eb<\/strong><\/span>\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u307e\u308a\u805e\u304d\u306a\u308c\u306a\u3044\u8a00\u8449\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30d1\u30bd\u30b3\u30f3\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u306a\u3069\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u9762\u3067\u306f\u3001\u5fc5\u305a\u3053\u306e\u30eb\u30fc\u30eb\u306b\u306e\u3063\u3068\u3063\u3066\u901a\u4fe1\u304c\u304a\u3053\u306a\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<div id=\"id-dad6de7f-76ee-4e49-9545-edb2a3e01463\">\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u7a2e\u985e<\/th><th class=\"has-text-align-center\" data-align=\"center\">IPv4<\/th><th class=\"has-text-align-center\" data-align=\"center\">IPv6<\/th><\/tr><\/thead><tbody><tr><td>IP\u30a2\u30c9\u30ec\u30b9\u306e\u500b\u6570<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7d0443\u5104\u500b<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7d04340\u6f97\u500b<\/td><\/tr><tr><td>\u89e3\u8aac<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u73fe\u5728\u3001\u4e16\u754c\u4e2d\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u901a\u4fe1\u898f\u683c\u3002\u8fd1\u5e74\u3067\u306f\u30cd\u30c3\u30c8\u56de\u7dda\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u6025\u6fc0\u306a\u666e\u53ca\u306b\u3088\u308a\u3001\u901a\u4fe1\u901f\u5ea6\u306e\u6df7\u96d1\u5316\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3002<\/td><td class=\"has-text-align-center\" data-align=\"center\">IPv4\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u88dc\u3046\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u305f\u901a\u4fe1\u898f\u683c\u3002\u3059\u3067\u306b\u5c11\u3057\u305a\u3064\u666e\u53ca\u304c\u5e83\u307e\u3063\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u9069\u7528\u6761\u4ef6\u3092\u6e80\u305f\u3057\u305f\u74b0\u5883\u3067\u306a\u3051\u308c\u3070\u5229\u7528\u3067\u304d\u306a\u3044\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3001\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u308b\u306e\u306f<span class=\"red-bold\">IPv4<\/span>\u306e\u307b\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u8fd1\u5e74\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u9700\u8981\u306e\u9ad8\u307e\u308a\u3092\u53d7\u3051\u3001IPv4\u306e\u307f\u3067\u306f\u4eba\u3005\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u305b\u306a\u3044\u53ef\u80fd\u6027\u304c\u51fa\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u65b0\u3057\u304f\u5c55\u958b\u3055\u308c\u306f\u3058\u3081\u305f\u306e\u304c<span class=\"red-bold\">IPv6<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3061\u3089\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u7279\u5fb4\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box1\">\n<ul class=\"wp-block-list\">\n<li>IPv4\u3068\u306f<\/li>\n\n\n\n<li>IPv6\u3068\u306f<\/li>\n<\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">IPv4\u3068\u306f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"red-bold\">IPv4(Internet Protocol version 4)<\/span>\u3068\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u59cb\u3081\u305f\u3053\u308d\u304b\u3089\u73fe\u5728\u306b\u81f3\u308b\u307e\u3067\u4f7f\u308f\u308c\u7d9a\u3051\u3066\u3044\u308bIP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8aac\u660e\u3060\u3051\u3067\u306f\u308f\u304b\u308a\u306b\u304f\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u3001\u307e\u305a\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30c7\u30fc\u30bf\u304c\u3084\u308a\u53d6\u308a\u3055\u308c\u308b\u4ed5\u7d44\u307f\u304b\u3089\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box2\">\n<p class=\"wp-block-paragraph\"><span class=\"big\"><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u767a\u751f\u3059\u308b\u30c7\u30fc\u30bf\u9001\u53d7\u4fe1\u306e\u4ed5\u7d44\u307f<\/strong><\/span><\/p>\n\n\n\n<ul class=\"wp-block-list is-style-sango-list-simple\">\n<li>IP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)<br>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30d1\u30bd\u30b3\u30f3\u306a\u3069\u306e\u901a\u4fe1\u6a5f\u5668\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u969b\u306b\u9069\u7528\u3055\u308c\u308b\u901a\u4fe1\u30eb\u30fc\u30eb\u306e\u3053\u3068\u3002<\/li>\n\n\n\n<li>IP\u30a2\u30c9\u30ec\u30b9<br>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u7aef\u672b\u304c\u3082\u3064\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4f4f\u6240\u306e\u3053\u3068\u3002\u901a\u4fe1\u6a5f\u5668\u3054\u3068\u306b\u5fc5\u305a1\u3064\u4ee5\u4e0a\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u632f\u3089\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff5e\u30c7\u30fc\u30bf\u9001\u53d7\u4fe1\u306e\u4ed5\u7d44\u307f\uff5e<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list is-style-sango-list-simple\">\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u3084\u308a\u53d6\u308a\u3055\u308c\u308b\u30c7\u30fc\u30bf\u304c<strong>\u30d1\u30b1\u30c3\u30c8<\/strong>\u3068\u547c\u3070\u308c\u308b\u5c0f\u3055\u306a\u5358\u4f4d\u306b\u5206\u5272\u3055\u308c\u308b<br>\u203b\u30d1\u30b1\u30c3\u30c8\u306b\u306f\u9001\u4fe1\u5148\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u8a18\u8f09\u3055\u308c\u308b<\/li>\n\n\n\n<li>IP\u306e\u30eb\u30fc\u30eb\u306b\u306e\u3063\u3068\u3063\u3066\u3001\u5b9b\u5148\u306eIP\u30a2\u30c9\u30ec\u30b9\u306b\u5411\u304b\u3063\u3066\u30c7\u30fc\u30bf\u304c\u9001\u4fe1\u3055\u308c\u308b<\/li>\n\n\n\n<li>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u6210\u7acb\u3059\u308b\u3002<\/li>\n<\/ol>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u6642\u70b9\u3067\u5168\u4e16\u754c\u306b\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u308bIP\u306f\u3001\u53f2\u4e0a4\u756a\u76ee\u306b\u8a95\u751f\u3057\u305f\u3053\u3068\u304b\u3089IPv4(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\u30fb\u30d0\u30fc\u30b8\u30e7\u30f34)\u3068\u540d\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-4-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001\u540c\u6642\u306b<span class=\"keiko_red\"><strong>\u7d0443\u5104\u500b<\/strong><\/span>\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u632f\u308c\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u3067\u3042\u308c\u3070\u4e0a\u9650\u307e\u3067\u9054\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u8fd1\u5e74\u3067\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u9700\u8981\u306e\u9ad8\u307e\u308a\u3092\u53d7\u3051\u3001IP\u30a2\u30c9\u30ec\u30b9\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u5272\u308a\u632f\u308b\u3053\u3068\u304c\u56f0\u96e3\u306a\u72b6\u6cc1\u3082\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u4e16\u754c\u4eba\u53e3\u3084\u5229\u7528\u8005\u6570\u306e\u3055\u3089\u306a\u308b\u5897\u52a0\u306b\u3068\u3082\u306a\u3063\u3066\u3001<span class=\"keiko_red\"><strong>IP\u30a2\u30c9\u30ec\u30b9\u306e\u67af\u6e07\u3082\u61f8\u5ff5<\/strong><\/span>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">IPv6\u3068\u306f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6(Internet Protocol version 6)\u306f\u3001IPv4\u3060\u3051\u3067\u306f\u4e0d\u8db3\u3057\u305d\u3046\u306aIP\u30a2\u30c9\u30ec\u30b9\u3092\u88dc\u3046\u305f\u3081\u306b\u8a95\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3063\u3068\u3082\u5927\u304d\u306a\u9055\u3044\u306f\u3001\u6271\u3048\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3067\u5272\u308a\u632f\u308c\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u4e0a\u9650\u304c\u7d0443\u5104\u500b\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3066\u3001IPv6\u3067\u306f<span class=\"keiko_red\"><strong>\u7d04340\u6f97\u500b<\/strong><\/span>\u306b\u306e\u307c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-3-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">IPv6\u3060\u3068IP\u30a2\u30c9\u30ec\u30b9\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u767a\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3001\u30cd\u30c3\u30c8\u56de\u7dda\u304c\u6df7\u96d1\u3057\u306b\u304f\u3044\u3093\u3067\u3059\u3088\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3067\u306bIPv6\u306e\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u306f\u958b\u59cb\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001<span class=\"keiko_red\"><strong>IPv4\u3068IPv6\u306e\u63a5\u7d9a\u65b9\u5f0f\u306b\u306f\u4e92\u63db\u6027\u304c\u306a\u3044<\/strong><\/span>\u305f\u3081\u3001\u4e16\u754c\u7684\u306a\u666e\u53ca\u306f\u9032\u3093\u3067\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3067\u306f\u65b0\u898f\u3067\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u5951\u7d04\u3057\u305f\u65b9\u3084\u3068\u304f\u306b\u30cd\u30c3\u30c8\u901f\u5ea6\u306b\u3053\u3060\u308f\u308a\u304c\u3042\u308b\u65b9\u3092\u4e2d\u5fc3\u306b\u3001\u5c11\u3057\u305a\u3064\u5229\u7528\u8005\u304c\u5897\u3048\u3066\u304d\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"difference\">IPv4\u30fbIPv6\u306e\u9055\u3044<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-difference-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u306e\u9055\u3044\" class=\"wp-image-2046\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-difference-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-difference-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<div id=\"id-1b1f328d-ded9-4210-bf9e-dc22ed077832\">\n<figure class=\"wp-block-table\"><table><thead><tr><th>IP\u306e\u7a2e\u985e<\/th><th class=\"has-text-align-center\" data-align=\"center\">IPv4<\/th><th class=\"has-text-align-center\" data-align=\"center\">IPv6<\/th><\/tr><\/thead><tbody><tr><td>IP\u30a2\u30c9\u30ec\u30b9<br>\u306e\u500b\u6570<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7d0443\u5104\u500b<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7d04340\u6f97\u500b<\/td><\/tr><tr><td>\u5229\u7528\u3067\u304d\u308b<br>\u63a5\u7d9a\u65b9\u6cd5<\/td><td class=\"has-text-align-center\" data-align=\"center\">PPPoE<\/td><td class=\"has-text-align-center\" data-align=\"center\">IPoE<br>PPPoE<\/td><\/tr><tr><td>\u5229\u7528\u6761\u4ef6<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u306a\u3057<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5bfe\u5fdc\u306e\u56de\u7dda\u4e8b\u696d\u8005\u3068\u306e\u5951\u7d04<br>\u5bfe\u5fdc\u30eb\u30fc\u30bf\u30fc\u306e\u8a2d\u7f6e<br>\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u306e\u5229\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5272\u308a\u632f\u308c\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u306b\u3070\u304b\u308a\u6ce8\u76ee\u3055\u308c\u304c\u3061\u3067\u3059\u304c\u3001<span class=\"keiko_red\"><strong>IPv4\u3068IPv6\u306f\u63a5\u7d9a\u65b9\u5f0f\u306b\u3082\u5927\u304d\u306a\u9055\u3044<\/strong><\/span>\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u8005\u306e\u9593\u306b\u901a\u4fe1\u901f\u5ea6\u3068\u5bb9\u91cf\u306e\u5dee\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u63a5\u7d9a\u65b9\u5f0f\u304c\u7570\u306a\u308b\u3053\u3068\u304b\u3089IPv6\u306e\u307b\u3046\u304c\u3088\u308a\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3061\u3089\u3067\u306f\u3001PPPoE\u3068IPoE\u3068\u3044\u30462\u3064\u306e\u63a5\u7d9a\u65b9\u5f0f\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box1\">\n<ul class=\"wp-block-list\">\n<li>PPPoE\u3068\u306f<\/li>\n\n\n\n<li>IPoE\u3068\u306f<\/li>\n<\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">PPPoE\u3068\u306f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PPPoE\u306f\u3001IPv4\u3068IPv6\u306e\u3069\u3061\u3089\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u63a5\u7d9a\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-pppoe-netkaisenbest.png\" alt=\"PPPoE\u306e\u63a5\u7d9a\u65b9\u5f0f\" class=\"wp-image-2041\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-pppoe-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-pppoe-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u4fe1\u306e\u969b\u306b\u306f\u3001<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d42\u7aef\u88c5\u7f6e<\/strong>\u3092\u5fc5\u305a\u7d4c\u7531\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88c5\u7f6e\u304c\u30c7\u30fc\u30bf\u306e\u53d7\u3051\u53d6\u308a\u624b\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3067\u306a\u3044\u3068\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3078\u306e\u63a5\u7d9a\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u4fe1\u91cf\u304c\u5897\u3048\u308b\u3068\u7d42\u7aef\u88c5\u7f6e\u3067\u30c7\u30fc\u30bf\u306e\u6df7\u96d1\u304c\u767a\u751f\u3057\u3001\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-2-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u9700\u8981\u304c\u62e1\u5927\u3057\u3059\u304e\u3066\u3001\u5f93\u6765\u306e\u65b9\u5f0f\u306e\u307f\u3067\u306f\u5bfe\u5fdc\u3057\u304d\u308c\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u3093\u3067\u3059\u306d\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u306f<span class=\"keiko_red\"><strong>PPPoE\u65b9\u5f0f\u3067\u3057\u304b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044<\/strong><\/span>\u305f\u3081\u3001\u3068\u304f\u306b\u5229\u7528\u8005\u304c\u5897\u3048\u308b\u591c\u9593\u306a\u3069\u306f\u901a\u4fe1\u901f\u5ea6\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u3084\u3059\u3044\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">IPoE\u3068\u306f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IPoE\u306f\u3001IPv6\u306e\u307f\u5229\u7528\u3067\u304d\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u63a5\u7d9a\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipoe-netkaisenbest.png\" alt=\"IPoE\u306e\u63a5\u7d9a\u65b9\u5f0f\" class=\"wp-image-2050\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipoe-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipoe-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PPPoE\u3068\u306f\u7570\u306a\u308a\u3001\u7d42\u7aef\u88c5\u7f6e\u3092\u7d4c\u7531\u305b\u305a\u306b\u76f4\u63a5\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-3-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u88c5\u7f6e\u3067\u306e\u6df7\u96d1\u304c\u767a\u751f\u3057\u306a\u3044\u305f\u3081\u3001\u5229\u7528\u8005\u304c\u591a\u3044\u6642\u9593\u5e2f\u3067\u3082<span class=\"keiko_red\"><strong>\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b<\/strong><\/span>\u3053\u3068\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u3001IPoE\u306b\u306f\u5f93\u6765\u306ePPPoE\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u305fWeb\u30b5\u30a4\u30c8\u306b\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u30c7\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u5f8cIPv6\u306e\u666e\u53ca\u306b\u3068\u3082\u306a\u3044IPoE\u306b\u5bfe\u5fdc\u3057\u305f\u30b5\u30a4\u30c8\u306f\u5897\u3048\u3066\u3044\u304f\u3068\u4e88\u60f3\u3055\u308c\u308b\u3082\u306e\u306e\u3001\u73fe\u6642\u70b9\u3067\u306f\u672a\u5bfe\u5fdc\u306e\u30b5\u30a4\u30c8\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001IPoE\u3067\u63a5\u7d9a\u3067\u304d\u306a\u3044\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3059\u308b\u3068\u304d\u306f\u3001\u5f93\u6765\u306ePPPoE\u65b9\u5f0f\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\">IPv6\u306e\u5bfe\u5fdc\u72b6\u6cc1\u306b\u3064\u3044\u3066<\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u4ee3\u8868\u7684\u306a\u30b5\u30a4\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-sango-list-simple\">\n<li>Google<\/li>\n\n\n\n<li>YouTube<\/li>\n\n\n\n<li>Wikipedia<\/li>\n\n\n\n<li>Instagram<\/li>\n\n\n\n<li>Facebook<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u624b\u4f01\u696d\u306eWeb\u30b5\u30a4\u30c8\u3067\u3082IPv6\u672a\u5bfe\u5fdc\u306e\u30b1\u30fc\u30b9\u306f\u591a\u304f\u3001\u666e\u53ca\u306f\u3042\u307e\u308a\u9032\u3093\u3067\u3044\u306a\u3044\u306e\u304c\u73fe\u72b6\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u56fd\u5185\u306eWeb\u30b3\u30f3\u30c6\u30f3\u30c4\u4e8b\u696d\u8005\u304c\u904b\u55b6\u3059\u308bWeb\u30b5\u30a4\u30c8\u306b\u304a\u3044\u3066\u3082\u3001IPv6\u5bfe\u5fdc\u6e08\u307f\u306e\u5272\u5408\u306f\u30012023\u5e741\u67081\u65e5\u6642\u70b9\u3067\u308f\u305a\u304b9.8%\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u5f8c\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5229\u7528\u4eba\u53e3\u306e\u3055\u3089\u306a\u308b\u5897\u52a0\u304c\u4e88\u6e2c\u3055\u308c\u308b\u3053\u3068\u304b\u3089\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u901a\u4fe1\u74b0\u5883\u306e\u6574\u5099\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u7167\u5143\uff5c<a href=\"https:\/\/www.soumu.go.jp\/main_content\/000891745.pdf\" target=\"_blank\" rel=\"noopener\">\u6211\u304c\u56fd\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8IPv6\u5bfe\u5fdc\u72b6\u6cc1\u7b49\u306b\u4fc2\u308b\u8abf\u67fb\u7d50\u679c\uff082022\u5e74\u5ea6\u7248\uff09\uff5c\u7dcf\u52d9\u7701<\/a><\/p>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ipv4-over-ipv6\">IPv4 over IPv6\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest.png\" alt=\"IPv4 over IPv6\u3068\u306f\uff1f\" class=\"wp-image-2052\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"red-bold\">IPv4 over IPv6<\/span>\u3068\u306f\u3001IPv4\u306e\u30c7\u30fc\u30bf\u3092IPv6\u306e\u63a5\u7d9a\u65b9\u5f0f\u3067\u3082\u3084\u308a\u53d6\u308a\u53ef\u80fd\u306b\u3059\u308b\u9ad8\u901f\u901a\u4fe1\u6280\u8853\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest-2.png\" alt=\"IPv4 over IPv6\u306b\u3064\u3044\u3066\u89e3\u8aac\" class=\"wp-image-2051\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest-2.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-ipv4-over-ipv6-netkaisenbest-2-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u306b\u306f\u3001IPoE\u3092\u5229\u7528\u3057\u305f\u5b89\u5b9a\u7684\u306a\u9ad8\u901f\u901a\u4fe1\u304c\u53ef\u80fd\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001IPv4\u306eWeb\u30b5\u30a4\u30c8\u306f\u95b2\u89a7\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u30c7\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-4-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u305d\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u89e3\u6c7a\u3057\u3066\u304f\u308c\u308b\u306e\u304c\u3001IPv4 over IPv6\u306a\u3093\u3067\u3059\u3088\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 over IPv6\u3067\u306f\u3001\u9001\u4fe1\u3059\u308b\u30c7\u30fc\u30bf\u3092\u30d1\u30b1\u30c3\u30c8\u306b\u5206\u5272\u3059\u308b\u969b\u306b\u3001IPv6\u30d1\u30b1\u30c3\u30c8\u306e\u306a\u304b\u306bIPv4\u30d1\u30b1\u30c3\u30c8\u3092\u5185\u5305\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001<span class=\"keiko_red\"><strong>IPv6\u306e\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u65b9\u5f0f\u3067IPv4\u306eWeb\u30b5\u30a4\u30c8\u3092\u95b2\u89a7\u3067\u304d\u308b<\/strong><\/span>\u3068\u3044\u3046\u3001\u4e21\u8005\u306e\u9577\u6240\u3092\u300c\u3044\u3044\u3068\u3053\u3069\u308a\u300d\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u304c\u5b9f\u73fe\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 over IPv6\u306f<span class=\"red-bold\">v6\u30d7\u30e9\u30b9<\/span>\u3068\u3082\u547c\u3070\u308c\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306e\u74b0\u5883\u6539\u5584\u52b9\u679c\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\">IPv6 IPoE+IPv4\u306b\u3064\u3044\u3066<\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">IPv4 over IPv6\u306e\u307b\u304b\u306b\u3082\u3001IPv4\u3068IPv6\u3092\u540c\u6642\u306b\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066<span class=\"red-bold\">IPv6 IPoE+IPv4<\/span>\u3068\u3044\u3046\u65b9\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6 IPoE+IPv4\u306e\u7279\u5fb4\u306f\u3001\u5229\u7528\u3059\u308bWeb\u30b5\u30a4\u30c8\u304c\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308bIP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u3066\u81ea\u52d5\u3067\u63a5\u7d9a\u65b9\u5f0f\u304c\u5207\u308a\u66ff\u308f\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306e\u307fIPoE\u65b9\u5f0f\u3067\u63a5\u7d9a\u3057\u3001\u672a\u5bfe\u5fdc\u306e\u30da\u30fc\u30b8\u306fIPv4\u306ePPPoE\u65b9\u5f0f\u3067\u95b2\u89a7\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4 over IPv6\u3068IPv6 IPoE+IPv4\u306f\u3069\u3061\u3089\u3082IPv4\u3068IPv6\u306e\u5171\u5b58\u3092\u53ef\u80fd\u306b\u3059\u308b\u901a\u4fe1\u6280\u8853\u3067\u3042\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u5229\u7528\u306b\u3042\u305f\u3063\u3066\u5229\u7528\u8005\u5074\u306e\u5229\u4fbf\u6027\u306b\u9055\u3044\u304c\u751f\u3058\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5165\u30d7\u30e9\u30f3\u9078\u3073\u306b\u8ff7\u3063\u305f\u3068\u304d\u306f\u300c\u7570\u306a\u308b\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u63d0\u4f9b\u3055\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u306f\u540c\u3058\u300d\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n<\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"check\">IPv4\u3068IPv6\u3069\u3061\u3089\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u306e\u78ba\u8a8d\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u306e\u78ba\u8a8d\u65b9\u6cd5\" class=\"wp-image-2045\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u3069\u3061\u3089\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8\u3084\u7aef\u672b\u306e\u8a2d\u5b9a\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u306f<span class=\"keiko_red\"><strong>\u63a5\u7d9a\u74b0\u5883\u78ba\u8a8d\u30b5\u30a4\u30c8<\/strong><\/span>\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63a5\u7d9a\u74b0\u5883\u78ba\u8a8d\u30b5\u30a4\u30c8<br>IPv4\/IPv6\u63a5\u7d9a\u5224\u5b9a\u30da\u30fc\u30b8\u3001\u3042\u306a\u305f\u306eIPv6\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3057\u3087\u3046\u3001IPv6 test\u306a\u3069<\/li>\n\n\n\n<li>\u30b9\u30d4\u30fc\u30c9\u30c6\u30b9\u30c8<br><a href=\"https:\/\/fast.com\/ja\/\" data-type=\"link\" data-id=\"https:\/\/fast.com\/ja\/\" target=\"_blank\" rel=\"noopener\">Fast.com<\/a>\u3001<a href=\"https:\/\/speedtest.gate02.ne.jp\/\" data-type=\"link\" data-id=\"https:\/\/speedtest.gate02.ne.jp\/\" target=\"_blank\" rel=\"noopener\">USEN<\/a>\u306a\u3069<\/li>\n\n\n\n<li>\u7aef\u672b<br>Windows\u3001Mac\u3001IOS\u3001Android\u306a\u3069<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3061\u3089\u3067\u306f<a href=\"http:\/\/wa.kiriwake.jpne.co.jp\/\" target=\"_blank\" rel=\"noopener\">IPv4\/IPv6\u63a5\u7d9a\u5224\u5b9a\u30da\u30fc\u30b8<\/a>\u3092\u5229\u7528\u3059\u308b\u969b\u306e\u624b\u9806\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-timeline\"><div class=\"sgb-tl\">\n<div class=\"wp-block-sgb-timeline-item sgb-tl-item\"><div class=\"sgb-tl-item__label--default\"><\/div><div class=\"sgb-tl-item__title\"><a href=\"http:\/\/wa.kiriwake.jpne.co.jp\/\" target=\"_blank\" rel=\"noopener\">IPv4\/IPv6\u63a5\u7d9a\u5224\u5b9a\u30da\u30fc\u30b8<\/a>\u3092\u691c\u7d22\u3057\u307e\u3059\u3002<\/div><div class=\"sgb-tl-item__main\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-1-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u2460\" class=\"wp-image-2039\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-1-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-1-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n<\/div><div class=\"sgb-tl-item__marker main-bdr main-bc\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-timeline-item sgb-tl-item\"><div class=\"sgb-tl-item__label--default\"><\/div><div class=\"sgb-tl-item__title\">IPv4\/IPv6\u63a5\u7d9a\u5224\u5b9a\u30da\u30fc\u30b8\u3092\u9078\u629e\u3057\u3001\u30b5\u30a4\u30c8\u3092\u958b\u304d\u307e\u3059\u3002<\/div><div class=\"sgb-tl-item__main\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-2-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u2461\" class=\"wp-image-2040\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-2-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-2-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n<\/div><div class=\"sgb-tl-item__marker main-bdr main-bc\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-timeline-item sgb-tl-item\"><div class=\"sgb-tl-item__label--default\"><\/div><div class=\"sgb-tl-item__title\">\u5224\u5b9a\u958b\u59cb\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/div><div class=\"sgb-tl-item__main\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-3-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u2462\" class=\"wp-image-2042\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-3-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-3-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n<\/div><div class=\"sgb-tl-item__marker main-bdr main-bc\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-timeline-item sgb-tl-item\"><div class=\"sgb-tl-item__label--default\"><\/div><div class=\"sgb-tl-item__title\">\u6e2c\u5b9a\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002<\/div><div class=\"sgb-tl-item__main\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-4-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u2463\" class=\"wp-image-2043\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-4-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-4-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n<\/div><div class=\"sgb-tl-item__marker main-bdr main-bc\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-sgb-timeline-item sgb-tl-item\"><div class=\"sgb-tl-item__label--default\"><\/div><div class=\"sgb-tl-item__title\">\u5224\u5b9a\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/div><div class=\"sgb-tl-item__main\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-5-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5\u2464\" class=\"wp-image-2044\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-5-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-check-5-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n<\/div><div class=\"sgb-tl-item__marker main-bdr main-bc\"><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u3057\u3066\u3044\u308bIP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306e\u7167\u4f1a\u306f\u3001\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3060\u3051\u3067\u7c21\u5358\u306b\u304a\u3053\u306a\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u3078\u306e\u79fb\u884c\u3092\u691c\u8a0e\u3059\u308b\u5834\u5408\u306f\u3001\u307e\u305a\u306f\u73fe\u5728\u306e\u5951\u7d04\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"attention\">IPv6\u3078\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-attention-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u306e\u6ce8\u610f\u70b9\" class=\"wp-image-2038\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-attention-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-attention-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u306f<span class=\"keiko_red\"><strong>\u4e92\u63db\u6027\u306e\u306a\u3044\u30b7\u30b9\u30c6\u30e0<\/strong><\/span>\u306e\u305f\u3081\u3001\u79fb\u884c\u3059\u308b\u969b\u306f\u3044\u304f\u3064\u304b\u306e\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3072\u3068\u3064\u305a\u3064\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box1\">\n<ul class=\"wp-block-list\">\n<li>IPv6\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u56de\u7dda\u3092\u9078\u3076<\/li>\n\n\n\n<li>IPv6\u5bfe\u5fdc\u30e2\u30c7\u30e0\u30fb\u30eb\u30fc\u30bf\u30fc\u3092\u7528\u610f\u3059\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">IPv6\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u56de\u7dda\u3092\u9078\u3076<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u898f\u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u5951\u7d04\u3059\u308b\u5834\u5408\u306f\u3001<span class=\"keiko_red\"><strong>IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u56de\u7dda\u3084\u30d7\u30ed\u30d0\u30a4\u30c0\u2015<\/strong><\/span>\u3092\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304b\u3067\u3082IPv6\u3060\u3051\u3067\u306a\u304fIPv4 over IPv6(v6\u30d7\u30e9\u30b9)\u3001\u3082\u3057\u304f\u306fIPv6 IPoE+IPv4\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u4e8b\u696d\u8005\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-3-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">IPv4 over IPv6(v6\u30d7\u30e9\u30b9)\u3068IPv6 IPoE+IPv4\u306fIPv4\u3068IPv6\u306e\u3044\u3044\u3068\u3053\u3069\u308a\u3092\u3057\u305f\u30d7\u30e9\u30f3\u306a\u306e\u3067\u3001\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1\u3067\u5236\u9650\u306a\u304f\u30da\u30fc\u30b8\u3092\u95b2\u89a7\u3067\u304d\u307e\u3059\u3088\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u304c\u5229\u7528\u3067\u304d\u308b\u56de\u7dda\u696d\u8005\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u304c\u3001\u306a\u304b\u306b\u306f\u8ffd\u52a0\u6599\u91d1\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308b\u306e\u3067\u7533\u3057\u8fbc\u307f\u524d\u306b\u8a73\u3057\u304f\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u6642\u70b9\u3067\u52a0\u5165\u3057\u3066\u3044\u308b\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304cIPv6\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308c\u3070\u3001\u4e8b\u696d\u8005\u306b\u9023\u7d61\u3057\u3066\u30d7\u30e9\u30f3\u306e\u5207\u308a\u66ff\u3048\u3092\u7533\u8acb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-message\"><div class=\"memo sng-shadow-0\" style=\"border-radius:0px;background-color:#fff9e6;color:#ffb36b\"><div class=\"memo_ttl dfont\"><span class=\"sng-box-msg__icon\" style=\"background:#ffb36b\"><i class=\"fas fa-pencil-alt\"><\/i><\/span><div class=\"sng-box-msg__title\">\u56de\u7dda\u696d\u8005\u3068\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u9055\u3044<\/div><\/div><div class=\"sng-box-msg__contents\">\n<p class=\"wp-block-paragraph\">\u56de\u7dda\u696d\u8005\u3068\u306f\u3001\u5149\u56de\u7dda\u3084\u30b1\u30fc\u30d6\u30eb\u30c6\u30ec\u30d3\u56de\u7dda\u306a\u3069\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u56de\u7dda\u3092\u63d0\u4f9b\u3059\u308b\u4e8b\u696d\u8005\u306e\u3053\u3068\u3067\u3059\u3002\u4e00\u65b9\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u56de\u7dda\u696d\u8005\u304c\u63d0\u4f9b\u3059\u308b\u56de\u7dda\u3092\u5229\u7528\u3057\u3066\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u7684\u306b\u306f\u56de\u7dda\u696d\u8005\u3068\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u305d\u308c\u305e\u308c\u3068\u306e\u5951\u7d04\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u73fe\u5728\u3067\u306f\u4e21\u8005\u3092\u30bb\u30c3\u30c8\u3067\u7533\u3057\u8fbc\u3081\u308b\u300c\u4e00\u4f53\u578b\u30b5\u30fc\u30d3\u30b9\u300d\u3082\u666e\u53ca\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u4e8b\u696d\u8005\u306e\u63d0\u4f9b\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u5185\u5bb9\u3092\u3088\u304f\u78ba\u8a8d\u3057\u3066\u3001\u3054\u81ea\u8eab\u306b\u6700\u9069\u306a\u30d7\u30e9\u30f3\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div><\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">IPv6\u5bfe\u5fdc\u30e2\u30c7\u30e0\u30fb\u30eb\u30fc\u30bf\u30fc\u3092\u7528\u610f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IPv6\u306e\u5229\u7528\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3001\u5bfe\u5fdc\u30e2\u30c7\u30e0\u3084\u30eb\u30fc\u30bf\u30fc\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e02\u8ca9\u54c1\u3092\u8cfc\u5165\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u306e\u969b\u306fIPv6\u672a\u5bfe\u5fdc\u306e\u5546\u54c1\u3092\u8cfc\u5165\u3057\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u6a5f\u5668\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3082\u3001\u4e8b\u696d\u8005\u306b\u3088\u3063\u3066\u7121\u6599\u3067\u5229\u7528\u3067\u304d\u308b\u304b\u6709\u6599\u3067\u306e\u30ec\u30f3\u30bf\u30eb\u306b\u306a\u308b\u304b\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u305d\u308c\u305e\u308c\u306e\u8a73\u7d30\u6761\u4ef6\u306b\u3064\u3044\u3066\u306f\u3001\u5951\u7d04\u524d\u306b\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">IPv4\u30fbIPv6\u306b\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"355\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-faq-netkaisenbest.png\" alt=\"IPv4\u3068IPv6\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f\" class=\"wp-image-2048\" srcset=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-faq-netkaisenbest.png 710w, https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/ipv4-ipv6-chigai-faq-netkaisenbest-300x150.png 300w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u306e\u3088\u304f\u3042\u308b\u8cea\u554f\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u500b\u5225\u3067\u306e\u8cea\u554f\u306b\u3064\u3044\u3066\u306f\u5404\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30bb\u30f3\u30bf\u30fc\u3078\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-faq\"><div class=\"sgb-faq-container\">\n<dl class=\"wp-block-sgb-faq-item sgb-faq\"><dt class=\"hh hhq\">IPv4\u30fbIPv6\u306e\u9055\u3044\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/dt><dd class=\"hh hha\">IPv4\u3068IPv6\u306f\u767a\u884c\u3067\u304d\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u304c\u7570\u306a\u308a\u307e\u3059\u3002IPv4\u306f\u7d0443\u5104\u500b\u3001IPv6\u306f\u7d04340\u6f97\u500b\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u767a\u884c\u53ef\u80fd\u3067\u3059\u3002\u4e21\u8005\u3068\u3082\u540c\u3058\u901a\u4fe1\u901f\u5ea6\u30fb\u5bb9\u91cf\u3067\u3059\u304c\u3001\u63a5\u7d9a\u65b9\u5f0f\u304c\u7570\u306a\u308b\u3053\u3068\u304b\u3089IPv6\u306e\u307b\u3046\u304c\u3088\u308a\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1\u304c\u3067\u304d\u307e\u3059\u3002IPv4\u3068IPv6\u306e\u63a5\u7d9a\u65b9\u5f0f\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u306f\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br><a href=\"#difference\">&gt;&gt; IPv4\u30fbIPv6\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u308b<\/a><\/dd><\/dl>\n\n\n\n<dl class=\"wp-block-sgb-faq-item\"><dt class=\"hh hhq\">IPv4\u30fbIPv6\u306f\u4e21\u65b9\u4f7f\u3048\u308b\u306e\u3067\u3059\u304b\uff1f<\/dt><dd class=\"hh hha\">IPv4\u3068IPv6\u306e\u4f75\u7528\u306f\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u81ea\u52d5\u5207\u308a\u66ff\u3048\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u3001IPv4 over IPv6\u304bIPv6 IPoE+IPv4\u306e\u3069\u3061\u3089\u304b\u306b\u7533\u3057\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e2\u3064\u4ee5\u5916\u306e\u30d7\u30e9\u30f3\u3067\u3082IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308c\u3070\u4f75\u7528\u306f\u3067\u304d\u307e\u3059\u304c\u3001\u5207\u308a\u66ff\u3048\u306b\u306f\u624b\u52d5\u3067\u306e\u64cd\u4f5c\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b9\u30e0\u30fc\u30ba\u306a\u901a\u4fe1\u74b0\u5883\u3092\u6c42\u3081\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u81ea\u52d5\u5207\u308a\u66ff\u3048\u306b\u5bfe\u5fdc\u3057\u305f\u30d7\u30e9\u30f3\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<br><a href=\"#ipv4-over-ipv6\">&gt;&gt; IPv4 over IPv6\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u308b<\/a><\/dd><\/dl>\n\n\n\n<dl class=\"wp-block-sgb-faq-item\"><dt class=\"hh hhq\">IPv6\u306b\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306f\uff1f<\/dt><dd class=\"hh hha\">IPv4\u304b\u3089IPv6\u306b\u79fb\u884c\u3059\u308b\u969b\u306f\u3001IPv6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u56de\u7dda\u3084\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u3001\u30e2\u30c7\u30e0\u3084\u30eb\u30fc\u30bf\u30fc\u3068\u3044\u3063\u305f\u5468\u8fba\u6a5f\u5668\u3082IPv6\u5bfe\u5fdc\u306e\u3082\u306e\u3092\u8a2d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u81ea\u5206\u3067\u6e96\u5099\u3059\u308b\u5834\u5408\u306f\u3001\u9593\u9055\u3048\u3066\u672a\u5bfe\u5fdc\u306e\u30e2\u30c7\u30eb\u3092\u8cfc\u5165\u3057\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br><a href=\"#attention\"> &gt;&gt; \u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u308b<\/a><\/dd><\/dl>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"summary\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IPv4\u3068IPv6\u306b\u3064\u3044\u3066\u304a\u3055\u3089\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-box sng-box box1\">\n<ul class=\"wp-block-list\">\n<li>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306f<span class=\"red-bold\">IP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)<\/span>\u3068\u3044\u3046\u6c7a\u307e\u308a\u4e8b\u306b\u3088\u3063\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u73fe\u5728\u3001\u4e16\u754c\u3067\u306f<span class=\"red-bold\">IPv4<\/span>\u3068<span class=\"red-bold\">IPv6<\/span>\u3068\u3044\u30462\u3064\u306eIP\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b<\/li>\n\n\n\n<li>IPv4\u3068IPv6\u306f\u3001\u767a\u884c\u3067\u304d\u308bIP\u30a2\u30c9\u30ec\u30b9\u306e\u6570\u3084\u63a5\u7d9a\u65b9\u5f0f\u304c\u7570\u306a\u308b<\/li>\n\n\n\n<li>IPv6\u306e\u307b\u3046\u304c\u3088\u308a<span class=\"red-bold\">\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1<\/span>\u304c\u671f\u5f85\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li>IPv6\u306e\u666e\u53ca\u306f\u3042\u307e\u308a\u9032\u3093\u3067\u304a\u3089\u305a\u3001\u5229\u7528\u306e\u969b\u306b\u306f\u5bfe\u5fdc\u696d\u8005\u3092\u9078\u3093\u3067\u5951\u7d04\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/li>\n\n\n\n<li>\u30d7\u30e9\u30f3\u3092\u9078\u3076\u969b\u306f<span class=\"red-bold\">IPv4 over IPv6<\/span>\u304b<span class=\"red-bold\">IPv6 IPoE+IPv4<\/span>\u306e\u3069\u3061\u3089\u304b\u306b\u3059\u308c\u3070\u3001IPv4\u3068IPv6\u3092\u4f75\u7528\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3001\u4e16\u754c\u4e2d\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306f\u3001IP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u3068\u3044\u3046\u30eb\u30fc\u30eb\u306b\u306e\u3063\u3068\u3063\u3066\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304b\u3067\u3082<span class=\"red-bold\">IPv4<\/span>\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u666e\u53ca\u3057\u59cb\u3081\u305f\u3053\u308d\u304b\u3089\u73fe\u5728\u306b\u81f3\u308b\u307e\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u8fd1\u5e74\u3067\u306f\u5bfe\u5fdc\u80fd\u529b\u306e\u9650\u754c\u70b9\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u61f8\u5ff5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u307e\u308b\u9700\u8981\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u63d0\u4f9b\u3055\u308c\u59cb\u3081\u305f\u306e\u304c\u3001\u3088\u308a\u591a\u304f\u306e\u901a\u4fe1\u3092\u6271\u3048\u308b<span class=\"red-bold\">IPv6<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001IPv4\u3068IPv6\u306b\u306f\u4e92\u63db\u6027\u304c\u306a\u3044\u305f\u3081\u3001\u4f75\u7528\u3059\u308b\u969b\u306f\u624b\u52d5\u3067\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u624b\u9593\u304c\u304b\u304b\u308b\u3068\u3044\u3046\u554f\u984c\u70b9\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-say\"><div class=\"sgb-block-say sgb-block-say--left\"><div class=\"sgb-block-say-avatar\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/hikari-flets.jp\/net\/wp-content\/uploads\/morita-yusuke-icon-4-netkaisenbest.png\" alt=\"\u68ee\u7530 \u7950\u8f14\" width=\"80\" height=\"80\" style=\"border-color:#eaedf2\"><div class=\"sgb-block-say-avatar__name\">\u68ee\u7530 \u7950\u8f14<\/div><\/div><div class=\"sgb-block-say-text\"><div class=\"sgb-block-say-text__content\" style=\"color:#333;border-color:#d5d5d5;background-color:#FFF\">\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3092\u89e3\u6c7a\u3059\u308b\u306e\u304c<span class=\"red-bold\">IPv4 over IPv6<\/span>\u3068<span class=\"red-bold\">IPv6 IPoE+IPv4<\/span>\u3067\u3059\u3002<\/p>\n<span class=\"sgb-block-say-text__before\" style=\"border-right-color:#d5d5d5\"><\/span><span class=\"sgb-block-say-text__after\" style=\"border-right-color:#FFF\"><\/span><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u306e\u30d7\u30e9\u30f3\u3082\u901a\u5e38\u3069\u304a\u308a\u63a5\u7d9a\u3059\u308b\u3060\u3051\u3067<span class=\"keiko_red\"><strong>IPv4\u3068IPv6\u3092\u4f75\u7528\u3067\u304d\u308b<\/strong><\/span>\u306e\u3067\u3001\u5feb\u9069\u306a\u901a\u4fe1\u74b0\u5883\u3092\u3068\u3068\u306e\u3048\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u72b6\u3088\u308a\u3082\u5b89\u5b9a\u3057\u305f\u9ad8\u901f\u901a\u4fe1\u3092\u6c42\u3081\u3066\u3044\u308b\u65b9\u306f\u3001IPv4 over IPv6\u3082\u3057\u304f\u306fIPv6 IPoE+IPv4\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u4e8b\u696d\u8005\u3092\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u53c2\u7167\u5143<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.soumu.go.jp\/main_sosiki\/joho_tsusin\/d_syohi\/shohi.htm\" target=\"_blank\" rel=\"noopener\">\u96fb\u6c17\u901a\u4fe1\u6d88\u8cbb\u8005\u60c5\u5831\u30b3\u30fc\u30ca\u30fc\uff5c\u7dcf\u52d9\u7701<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.soumu.go.jp\/menu_seisaku\/ictseisaku\/ipv6\/index.html\" target=\"_blank\" rel=\"noopener\">IPv6\u306e\u666e\u53ca\u4fc3\u9032\uff5c\u7dcf\u52d9\u7701<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.soumu.go.jp\/main_content\/000891745.pdf\" target=\"_blank\" rel=\"noopener\">\u6211\u304c\u56fd\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8IPv6\u5bfe\u5fdc\u72b6\u6cc1\u7b49\u306b\u4fc2\u308b\u8abf\u67fb\u7d50\u679c\uff082022\u5e74\u5ea6\u7248\uff09\uff5c\u7dcf\u52d9\u7701<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/laws.e-gov.go.jp\/law\/360M50001000025\/\" target=\"_blank\" rel=\"noopener\">\u96fb\u6c17\u901a\u4fe1\u4e8b\u696d\u6cd5\u65bd\u884c\u898f\u5247 | e-Gov \u6cd5\u4ee4\u691c\u7d22<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.v6pc.jp\/jp\/whats\/index.phtml\" target=\"_blank\" rel=\"noopener\">IPv6\u3053\u3068\u306f\u3058\u3081\uff5cIPv6\u666e\u53ca\u30fb\u9ad8\u5ea6\u5316\u63a8\u9032\u5354\u8b70\u4f1a<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nic.ad.jp\/ja\/ip\/admin-basic.html\" target=\"_blank\" rel=\"noopener\">IP\u30a2\u30c9\u30ec\u30b9\u7ba1\u7406\u306e\u57fa\u790e\u77e5\u8b58\uff5c\u4e00\u822c\u793e\u56e3\u6cd5\u4eba \u65e5\u672c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30a9\u30e1\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nic.ad.jp\/ja\/ip\/ipv6\/\" target=\"_blank\" rel=\"noopener\">IPv6\u95a2\u9023\u60c5\u5831\uff5c\u4e00\u822c\u793e\u56e3\u6cd5\u4eba \u65e5\u672c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30a9\u30e1\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc<\/a><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u300cIPv4\u3068IPv6\u306e\u9055\u3044\u306f\uff1f\u300d\u300c\u3069\u3046\u3084\u3063\u3066\u79fb\u884c\u3059\u308b\u306e\uff1f\u300d\u300c\u79fb\u884c\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u306f\u3042\u308b\uff1f\u300d IPv4\u3068IPv6\u306f\u3001\u3069\u3061\u3089\u3082\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901a\u4fe1\u898f\u683c\u3067\u3042\u308bIP(\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb)\u306e\u4e00\u7a2e\u3067\u3059\u3002 IPv4\u304c\u5f93\u6765\u304b\u3089\u5e83\u304f\u7528 &#8230; <\/p>\n","protected":false},"author":3,"featured_media":2053,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1960","post","type-post","status-publish","format-standard","has-post-thumbnail","category-hikari-kaisen","entry"],"_links":{"self":[{"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/posts\/1960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/comments?post=1960"}],"version-history":[{"count":2,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/posts\/1960\/revisions"}],"predecessor-version":[{"id":25985,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/posts\/1960\/revisions\/25985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/media\/2053"}],"wp:attachment":[{"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/media?parent=1960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/categories?post=1960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hikari-flets.jp\/net\/wp-json\/wp\/v2\/tags?post=1960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}