{"id":14860,"date":"2024-09-27T11:03:15","date_gmt":"2024-09-27T03:03:15","guid":{"rendered":"https:\/\/lightningxvpn.com\/blog\/?p=14860"},"modified":"2026-02-12T11:21:54","modified_gmt":"2026-02-12T03:21:54","slug":"what-is-localhost-ja","status":"publish","type":"post","link":"https:\/\/lightningxvpn.com\/blog\/ja\/what-is-localhost-ja\/","title":{"rendered":"127.0.0.1 Localhost \u3068\u306f\u4f55\u3067\u3059\u304b? 2026\u5e74\u306e\u7a76\u6975\u306e\u30ac\u30a4\u30c9"},"content":{"rendered":"\n<p>\u30d6\u30e9\u30a6\u30b6\u306b\u300c127.0.0.1\u300d\u307e\u305f\u306f\u300clocalhost\u300d\u3068\u5165\u529b\u3059\u308b\u3068\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306f\u306a\u304f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u81ea\u4f53\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30a2\u30c9\u30ec\u30b9\u3068\u547c\u3070\u308c\u3001\u3059\u3079\u3066\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u5b9f\u884c\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001127.0.0.1 localhost \u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 IP \u30a2\u30c9\u30ec\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"691\" height=\"174\" src=\"https:\/\/i0.wp.com\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/what-is-127001-localhost-1.png?resize=691%2C174&amp;ssl=1\" alt=\"127.0.0.1 IP \u30a2\u30c9\u30ec\u30b9\u3068\u306f\u4f55\u3067\u3059\u304b?\" class=\"wp-image-14804\" srcset=\"https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/what-is-127001-localhost-1.png 691w, https:\/\/lightningxvpn.com\/blog\/wp-content\/uploads\/2024\/09\/what-is-127001-localhost-1-300x76.png 300w\" sizes=\"(max-width: 691px) 100vw, 691px\" \/><\/figure>\n\n\n\n<p>127.0.0.1 IP \u30a2\u30c9\u30ec\u30b9\u306f IPV4 \u30a2\u30c9\u30ec\u30b9\u3067\u3042\u308a\u3001\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8 \u30a2\u30c9\u30ec\u30b9\u307e\u305f\u306f\u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u306e IP \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c7\u30d0\u30a4\u30b9\u3078\u306e\u53c2\u52a0\u3067\u306f\u306a\u304f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u81ea\u4f53\u9593\u306e\u5185\u90e8\u901a\u4fe1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u306b\u300c127.0.0.1\u300d\u307e\u305f\u306f\u300clocalhost\u300d\u3068\u5165\u529b\u3059\u308b\u3068\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u81ea\u5206\u81ea\u8eab\u3068\u901a\u4fe1\u3059\u308b\u3088\u3046\u306b\u6307\u793a\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u81ea\u5b85\u306b\u3044\u308b\u81ea\u5206\u81ea\u8eab\u306b\u96fb\u8a71\u3092\u304b\u3051\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u3053\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u4e88\u7d04\u3055\u308c\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30b9\u30c8\u3068\u30c7\u30d0\u30c3\u30b0\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 Localhost \u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n\n<p>IP\u30a2\u30c9\u30ec\u30b9127.0.0.1\u306b\u3064\u3044\u3066\u3054\u7406\u89e3\u3044\u305f\u3060\u3051\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u4f55\u306b\u4f7f\u7528\u3067\u304d\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3053\u3053\u3067\u306f\u3001\u5b9f\u969b\u306e\u30b7\u30ca\u30ea\u30aa\u3067\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u304b\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Web\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30fc\u30ab\u30eb\u30c6\u30b9\u30c8<\/h3>\n\n\n\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u516c\u958b\u3059\u308b\u524d\u306b\u3001\u958b\u767a\u8005\u306f\u81ea\u5206\u306e\u30de\u30b7\u30f3\u3067\u3059\u3079\u3066\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u30e9\u30a4\u30d6\u30b5\u30fc\u30d0\u30fc\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u3001127.0.0.1\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol>\n<li>Apache\u3001Nginx\u3001XAMPP\u3001WAMP\u306a\u3069\u306e\u30ed\u30fc\u30ab\u30ebWeb\u30b5\u30fc\u30d0\u30fc\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u4e0a\u3067\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3057\u307e\u3059<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3092\u958b\u304d\u3001<strong>http:\/\/127.0.0.1 \u307e\u305f\u306f http:\/\/localhost<\/strong>\u3068\u5165\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308bWeb\u30b5\u30fc\u30d0\u30fc\u304c\u8aad\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u30d5\u30a9\u30eb\u30c0\u30fc\u306e\u540d\u524d\u304c<em>mywebsite<\/em>\u306e\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059:\u00a0<strong>http:\/\/127.0.0.1\/mywebsite<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e URL \u306b\u3088\u308a\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u30ed\u30fc\u30ab\u30eb Web \u30b5\u30fc\u30d0\u30fc\u4e0a\u306e mywebsite \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u3068\u30c7\u30d0\u30c3\u30b0<\/h3>\n\n\n\n<p>127.0.0.1 \u306e\u3082\u3046 1 \u3064\u306e\u5b9f\u7528\u7684\u306a\u7528\u9014\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u3067 Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a2\u30d7\u30ea\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u5b9f\u884c\u3059\u308b\u5834\u5408\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b21\u306e\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u554f\u984c\u3092\u5b89\u5168\u306b\u30c7\u30d0\u30c3\u30b0\u3059\u308b<\/li>\n\n\n\n<li>\u516c\u958b\u524d\u306b\u6a5f\u80fd\u3092\u30c6\u30b9\u30c8\u3059\u308b<\/li>\n\n\n\n<li>\u5916\u90e8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306a\u3057\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u3059\u3079\u3066\u304c\u5185\u90e8\u3067\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901f\u5ea6\u4f4e\u4e0b\u3084\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u5236\u9650\u3068\u3044\u3063\u305f\u5916\u90e8\u8981\u56e0\u306e\u5f71\u97ff\u3092\u6392\u9664\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u304a\u3044\u3066localhost\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u30ed\u30fc\u30ab\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a<\/h3>\n\n\n\n<p>MySQL\u3001PostgreSQL\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3059\u3067\u306b 127.0.0.1 \u3092\u64cd\u4f5c\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ed\u30fc\u30ab\u30eb\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u3001\u901a\u5e38\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6b21\u306e\u30db\u30b9\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3057\u307e\u3059: \u30db\u30b9\u30c8: 127.0.0.1<\/p>\n\n\n\n<p><strong>\u4f8b: mysql -u root -p -h 127.0.0.1<\/strong><\/p>\n\n\n\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u30ed\u30fc\u30ab\u30eb \u30de\u30b7\u30f3\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b MySQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u30ab\u30b9\u30bf\u30e0\u30c9\u30e1\u30a4\u30f3\u3092\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b<\/h3>\n\n\n\n<p>\u30b7\u30b9\u30c6\u30e0\u306e\u30db\u30b9\u30c8 \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3066\u3001\u4efb\u610f\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092 127.0.0.1 \u306b\u30de\u30c3\u30d7\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u5b9f\u969b\u306b\u516c\u958b\u3055\u308c\u308b\u524d\u306b\u3001\u5b9f\u969b\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3067\u3069\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u304b\u3092\u30c6\u30b9\u30c8\u3057\u305f\u3044\u5834\u5408\u306b\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001hosts\u30d5\u30a1\u30a4\u30eb\u306b\u6b21\u306e\u884c\u3092\u8ffd\u52a0\u3057\u307e\u3059\uff1a<strong>127.0.0.1 mylocaltestsite.com<\/strong><\/p>\n\n\n\n<p><strong>\u3053\u308c\u3067\u3001 http:\/\/mylocaltestsite.com<\/strong>\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306f\u306a\u304f\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30b5\u30a4\u30c8\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\u3053\u308c\u306f\u7c21\u5358\u306a\u30c8\u30ea\u30c3\u30af\u3067\u3059\u304c\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3084\u958b\u767a\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. 127.0.0.1 \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b<\/h3>\n\n\n\n<p>127.0.0.1 \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7279\u5b9a\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u30ed\u30fc\u30ab\u30eb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u3089\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002Hosts \u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6\uff1a\u4e0d\u8981\u306a\u30c9\u30e1\u30a4\u30f3\u3092 127.0.0.1 \u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u30a8\u30f3\u30c8\u30ea\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u4f8b: 127.0.0.1 unwantedwebsite.com<\/strong><\/p>\n\n\n\n<p>unwantedwebsite.com \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u30ed\u30fc\u30ab\u30eb \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u3055\u308c\u3001Web \u30b5\u30a4\u30c8\u304c\u4e8b\u5b9f\u4e0a\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 \u306e\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u7a2e\u985e<\/h2>\n\n\n\n<p>IP \u30a2\u30c9\u30ec\u30b9 127.0.0.1 \u306e\u5f79\u5272\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u3082\u3046 1 \u3064\u91cd\u8981\u306a\u70b9\u3001<strong>\u30dd\u30fc\u30c8\u756a\u53f7<\/strong>\u306b\u3064\u3044\u3066\u89e6\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>IP \u30a2\u30c9\u30ec\u30b9 127.0.0.1 \u3092\u6271\u3046\u5834\u5408\u3001\u30dd\u30fc\u30c8\u756a\u53f7\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ed\u30fc\u30ab\u30eb \u30de\u30b7\u30f3\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u8a98\u5c0e\u3057\u307e\u3059\u3002127.0.0.1 \u306e\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u7a2e\u985e\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u30dd\u30fc\u30c8 (0-1023)<\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30dd\u30fc\u30c8\u306f\u3001\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u3068\u30d7\u30ed\u30c8\u30b3\u30eb\u7528\u306b\u4e88\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001Internet Assigned Numbers Authority (IANA) \u306b\u3088\u3063\u3066\u6a19\u6e96\u5316\u3055\u308c\u3001\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u30dd\u30fc\u30c8 80: HTTP (\u30cf\u30a4\u30d1\u30fc\u30c6\u30ad\u30b9\u30c8\u8ee2\u9001\u30d7\u30ed\u30c8\u30b3\u30eb)<\/li>\n\n\n\n<li><a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/port-443-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"\u30dd\u30fc\u30c8 443\">\u30dd\u30fc\u30c8 443<\/a>: HTTPS (HTTP \u30bb\u30ad\u30e5\u30a2)<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8 22: SSH (\u30bb\u30ad\u30e5\u30a2 \u30b7\u30a7\u30eb)<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8 25: SMTP (\u7c21\u6613\u30e1\u30fc\u30eb\u8ee2\u9001\u30d7\u30ed\u30c8\u30b3\u30eb)<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8 53: DNS (\u30c9\u30e1\u30a4\u30f3 \u30cd\u30fc\u30e0 \u30b7\u30b9\u30c6\u30e0)<\/li>\n<\/ul>\n\n\n\n<p>\u30ed\u30fc\u30ab\u30eb \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067 Web \u30b5\u30fc\u30d0\u30fc\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30dd\u30fc\u30c8 80 \u3067 HTTP \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30ea\u30c3\u30b9\u30f3\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059:\u00a0<em>http:\/\/127.0.0.1:80<\/em><\/p>\n\n\n\n<p>\u95a2\u9023\u8cc7\u6599\uff1a<a href=\"https:\/\/lightningxvpn.com\/blog\/ja\/http-port-ja\/\" target=\"_blank\" rel=\"noopener\" title=\"HTTP\u30dd\u30fc\u30c8\u5168\u89e3\u8bf4\uff1a\u7528\u9014\u3001\u756a\u53f7\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\">HTTP\u30dd\u30fc\u30c8\u5168\u89e3\u8bf4\uff1a\u7528\u9014\u3001\u756a\u53f7\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u767b\u9332\u30dd\u30fc\u30c8\uff081024-49151\uff09<\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30dd\u30fc\u30c8\u306f\u3001\u6a19\u6e96\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u3082 IANA \u306b\u3088\u3063\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3088\u308a\u67d4\u8edf\u3067\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u30dd\u30fc\u30c8 3306: MySQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8 5432: PostgreSQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8 8080: \u4ee3\u66ff HTTP (\u901a\u5e38\u306f\u958b\u767a\u306b\u4f7f\u7528)<\/li>\n<\/ul>\n\n\n\n<p>\u958b\u767a\u30b5\u30fc\u30d0\u30fc\u306f\u30dd\u30fc\u30c8 8080 \u3067\u5b9f\u884c\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059:&nbsp;<em>http:\/\/127.0.0.1:8080<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u52d5\u7684\u30dd\u30fc\u30c8\u307e\u305f\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30dd\u30fc\u30c8 (49152-65535)<\/h3>\n\n\n\n<p>\u30dd\u30fc\u30c8 49152 \u304b\u3089 65535 \u306f\u3001\u901a\u5e38\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u4e00\u6642\u30dd\u30fc\u30c8\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30dd\u30fc\u30c8\u306f\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u304a\u3089\u305a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u52d5\u7684\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u63a5\u7d9a\u306e\u78ba\u7acb\u4e2d\u306a\u3069\u3001\u4e00\u6642\u7684\u306a\u76ee\u7684\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u30dd\u30fc\u30c8\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>127.0.0.1:49342: \u30ed\u30fc\u30ab\u30eb Web \u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f API \u30b5\u30fc\u30d3\u30b9\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>127.0.0.1:57573: \u30ed\u30fc\u30ab\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30b5\u30fc\u30d3\u30b9\u307e\u305f\u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30b5\u30fc\u30d3\u30b9\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>127.0.0.1:62893: \u30ed\u30fc\u30ab\u30eb \u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u307e\u305f\u306f\u30ed\u30b0 \u30b5\u30fc\u30d3\u30b9\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 Localhost \u306f\u5b89\u5168\u3067\u3059\u304b?<\/h2>\n\n\n\n<p>127.0.0.1 \u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u306f\u5b89\u5168\u3067\u3059\u304b? \u3053\u308c\u306f\u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u826f\u3044\u8cea\u554f\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u3042\u3089\u3086\u308b\u5074\u9762\u3068\u540c\u69d8\u306b\u3001\u305d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u307e\u305a\u3001127.0.0.1 \u304c\u4e00\u822c\u7684\u306b\u5b89\u5168\u3067\u3042\u308b\u7406\u7531\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ol>\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u306e\u307f:<\/strong>&nbsp;127.0.0.1 \u306b\u9001\u4fe1\u3055\u308c\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304b\u3089\u5916\u90e8\u306b\u9001\u4fe1\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u30de\u30b7\u30f3\u5185\u306e\u5185\u90e8\u901a\u4fe1\u306b\u306e\u307f\u4f7f\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u5916\u90e8\u304b\u3089\u306e\u653b\u6483\u304b\u3089\u672c\u8cea\u7684\u306b\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5206\u96e2\u3055\u308c\u305f\u74b0\u5883:<\/strong>\u958b\u767a\u8005\u306f 127.0.0.1 \u3092\u4f7f\u7528\u3057\u3066\u3001\u5206\u96e2\u3055\u308c\u305f\u74b0\u5883\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002\u3053\u306e\u5206\u96e2\u306b\u3088\u308a\u3001\u5b89\u5168\u306b\u30c7\u30d0\u30c3\u30b0\u3068\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u4e88\u7d04\u6e08\u307f\u30a2\u30c9\u30ec\u30b9:<\/strong>&nbsp;Internet Assigned Numbers Authority (IANA) \u306f\u3001\u7570\u306a\u308b\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u4e00\u8cab\u3057\u305f\u52d5\u4f5c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30c9\u30ec\u30b9 127.0.0.1 \u3092\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u7528\u306b\u4e88\u7d04\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306e 3 \u3064\u306e\u7406\u7531\u306b\u57fa\u3065\u3044\u3066\u3001\u6b21\u306e\u3088\u3046\u306b\u7b54\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002127.0.0.1 localhost \u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30c6\u30b9\u30c8\u3068\u30c7\u30d0\u30c3\u30b0\u306b\u5b89\u5168\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u3067\u3001\u305d\u308c\u306f\u5371\u967a\u3067\u3059\u304b\uff1f\u3082\u3061\u308d\u3093\u3067\u3059\uff01<\/p>\n\n\n\n<ol>\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u653b\u6483:<\/strong>\u30de\u30b7\u30f3\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u307e\u305f\u306f\u60aa\u610f\u306e\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u3001\u305d\u308c\u3089\u306f 127.0.0.1 \u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b5\u30fc\u30d3\u30b9\u306e\u516c\u958b:<\/strong>\u8aa4\u3063\u3066\u3001127.0.0.1 \u306e\u307f\u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 (0.0.0.0) \u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u3088\u3046\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u6210\u3059\u308b\u3068\u3001\u30b5\u30fc\u30d3\u30b9\u304c\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u516c\u958b\u3055\u308c\u3001\u653b\u6483\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u5b89\u5168\u3067\u306a\u3044\u958b\u767a\u624b\u6cd5:<\/strong>\u5b89\u5168\u3067\u306a\u3044\u624b\u6cd5 (\u6a5f\u5bc6\u60c5\u5831\u3092\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u306a\u3069)\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30ed\u30fc\u30ab\u30eb \u30db\u30b9\u30c8\u74b0\u5883\u3067\u3082\u8106\u5f31\u6027\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-group has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:15px;background-color:#ffefce;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)\">\n<p>127.0.0.1 localhost \u306f\u672c\u8cea\u7684\u306b\u5b89\u5168\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u5371\u967a\u306a\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001VPN \u306e\u4f7f\u7528\u304c\u9069\u5207\u306a\u9078\u629e\u80a2\u3067\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/lightningxvpn.com\/ja\/\" target=\"_blank\" rel=\"noopener\" title=\"LightningX VPN\">LightningX VPN<\/a>\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3057\u3001\u5b9f\u969b\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3059\u3053\u3068\u3067\u3001\u30cf\u30c3\u30ab\u30fc\u306b\u3088\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u76e3\u8996\u3084\u653b\u6483\u3092\u56f0\u96e3\u306b\u3057\u307e\u3059\u3002\u5f37\u529b\u306a\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u300170\u304b\u56fd\u4ee5\u4e0a\u306b\u30b5\u30fc\u30d0\u30fc\u3092\u914d\u7f6e\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6642\u306b\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u4fdd\u8b77\u3059\u308b\u306e\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-1 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-outline\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.542), 1.2rem);\"><a class=\"wp-block-button__link has-base-2-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/lightningxvpn.com\/ja\/download\" style=\"border-style:none;border-width:0px;border-radius:100px;background-color:#ffb700;padding-top:var(--wp--preset--spacing--10);padding-right:0;padding-bottom:var(--wp--preset--spacing--10);padding-left:0\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LightningX VPN \u7121\u6599\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 IP \u30a2\u30c9\u30ec\u30b9\u306e\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u3067\u3059\u304b?<\/h2>\n\n\n\n<p>127.0.0.1 IP \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u8aa4\u3063\u305f\u69cb\u6210\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7af6\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>127.0.0.1 \u306b\u95a2\u9023\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u95a2\u3059\u308b\u57fa\u672c\u7684\u306a\u30ac\u30a4\u30c9\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 1: 127.0.0.1 \u304c\u63a5\u7d9a\u3092\u62d2\u5426\u3057\u307e\u3057\u305f<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u901a\u5e38\u3001\u6307\u5b9a\u3055\u308c\u305f\u30dd\u30fc\u30c8\u3067\u30ea\u30c3\u30b9\u30f3\u3057\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>\u30b5\u30fc\u30d3\u30b9 \u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u78ba\u8a8d: \u63a5\u7d9a\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8\u69cb\u6210\u3092\u78ba\u8a8d\u3059\u308b: \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6b63\u3057\u3044\u30dd\u30fc\u30c8\u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a: \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304c\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 2: \u63a5\u7d9a\u304c\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3057\u307e\u3057\u305f<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001127.0.0.1 \u3078\u306e\u63a5\u7d9a\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u3059\u304e\u3066\u3001\u6700\u7d42\u7684\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>\u30b5\u30fc\u30d3\u30b9\u306e\u53ef\u7528\u6027\u3092\u78ba\u8a8d\u3059\u308b: \u30b5\u30fc\u30d3\u30b9\u304c\u5b9f\u884c\u3055\u308c\u3066\u304a\u308a\u3001\u904e\u8ca0\u8377\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u30a8\u30e9\u30fc\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b5\u30fc\u30d3\u30b9\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b5\u30fc\u30d3\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 3: 127.0.0.1 \u306b ping \u3067\u304d\u306a\u3044<\/h3>\n\n\n\n<p>127.0.0.1 \u306b ping \u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u3088\u308a\u6df1\u523b\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u304c\u7a3c\u50cd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 4: \u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001hosts \u30d5\u30a1\u30a4\u30eb\u5185\u306e localhost \u30a8\u30f3\u30c8\u30ea\u304c\u8aa4\u3063\u3066\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>Hosts \u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u307e\u3059\u3002hosts \u30d5\u30a1\u30a4\u30eb\u5185\u306e localhost \u30a8\u30f3\u30c8\u30ea\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>DNS \u30ad\u30e3\u30c3\u30b7\u30e5: \u5909\u66f4\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001DNS \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 5: \u30a2\u30af\u30bb\u30b9\u304c\u62d2\u5426\u3055\u308c\u307e\u3057\u305f<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001\u6a29\u9650\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u304b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u306a\u3044\u5834\u5408\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6a29\u9650\u3092\u78ba\u8a8d\u3059\u308b: \u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6a29\u9650\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3059\u308b: \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3057\u3066\u3001\u63a5\u7d9a\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc 6: \u30dd\u30fc\u30c8\u304c\u65e2\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059<\/h3>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u306f\u3001\u5225\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u6307\u5b9a\u3055\u308c\u305f\u30dd\u30fc\u30c8\u3092\u3059\u3067\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u89e3\u6c7a\uff1a<\/p>\n\n\n\n<ul>\n<li>\u7af6\u5408\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7279\u5b9a\u3059\u308b: \u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30dd\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b: \u5225\u306e\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u69cb\u6210\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">127.0.0.1 \u3068\u305d\u306e\u4ed6\u306e\u7279\u5225\u306a IP \u30a2\u30c9\u30ec\u30b9<\/h2>\n\n\n\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f 127.0.0.1 \u4ee5\u5916\u306b\u3082\u7279\u5225\u306a IP \u30a2\u30c9\u30ec\u30b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002127.0.0.1 \u3068\u4ed6\u306e\u7279\u5225\u306a IP \u30a2\u30c9\u30ec\u30b9\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u6280\u8853\u8005\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b5\u30fc\u30d3\u30b9\u3092\u52b9\u679c\u7684\u306b\u69cb\u6210\u3057\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a73\u7d30\u306a\u6bd4\u8f03\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>1. 127.0.0.1 (\u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9):<\/strong>\u540c\u3058\u30de\u30b7\u30f3\u5185\u306e\u30ed\u30fc\u30ab\u30eb\u901a\u4fe1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u76ee\u7684: \u30c6\u30b9\u30c8\u3068\u958b\u767a\u3001\u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3057\u306a\u304f\u3066\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u9069\u5207\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u7bc4\u56f2: 127.0.0.1 \u306b\u9001\u4fe1\u3055\u308c\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30ed\u30fc\u30ab\u30eb \u30de\u30b7\u30f3\u304b\u3089\u51fa\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>2. 0.0.0.0 (\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9 \u30a2\u30c9\u30ec\u30b9):<\/strong>\u30ed\u30fc\u30ab\u30eb \u30de\u30b7\u30f3\u4e0a\u306e\u3059\u3079\u3066\u306e IPv4 \u30a2\u30c9\u30ec\u30b9\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u76ee\u7684: \u5229\u7528\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30b5\u30fc\u30d3\u30b9\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b9\u30b3\u30fc\u30d7: \u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u30ea\u30c3\u30b9\u30f3\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u69cb\u6210\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>3. 255.255.255.255 (\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8 \u30a2\u30c9\u30ec\u30b9):<\/strong>\u30ed\u30fc\u30ab\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u4f7f\u7528\u6cd5: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30a2\u30ca\u30a6\u30f3\u30b9\u3068\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u3002<\/li>\n\n\n\n<li>\u7bc4\u56f2: \u30ed\u30fc\u30ab\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>4. 192.168.0.0\/16 (\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c9\u30ec\u30b9):<\/strong>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7528\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<ul>\n<li>\u7528\u9014: \u5bb6\u5ead\u304a\u3088\u3073\u30aa\u30d5\u30a3\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3002<\/li>\n\n\n\n<li>\u7bc4\u56f2: \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u307f\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>5. 192.168.1.1 (\u5171\u901a\u30eb\u30fc\u30bf\u30fc IP):<\/strong>&nbsp;DHCP \u304c\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul>\n<li>\u4f7f\u7528\u65b9\u6cd5: DHCP \u30b5\u30fc\u30d0\u30fc\u304c\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u306e\u30ed\u30fc\u30ab\u30eb\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u30b9\u30b3\u30fc\u30d7: \u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u306e\u307f\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>6. 10.0.0.0\/8 (\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c9\u30ec\u30b9):<\/strong>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u4f7f\u7528\u3055\u308c\u308b\u5225\u306e\u7bc4\u56f2\u3002<\/p>\n\n\n\n<ul>\n<li>\u7528\u9014: \u4f01\u696d\u306e\u30a4\u30f3\u30c8\u30e9\u30cd\u30c3\u30c8\u306a\u3069\u306e\u5927\u898f\u6a21\u306a\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3002<\/li>\n\n\n\n<li>\u7bc4\u56f2: \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30b0\u30e1\u30f3\u30c8\u306e\u307f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6bd4\u8f03\u8868: 127.0.0.1 \u3068\u305d\u306e\u4ed6\u306e IP \u30a2\u30c9\u30ec\u30b9<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>IP\u30a2\u30c9\u30ec\u30b9<\/th><th>\u76ee\u7684<\/th><th>\u7bc4\u56f2<\/th><th>\u4f8b<\/th><\/tr><\/thead><tbody><tr><td><strong>127.0.0.1<\/strong><\/td><td>\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30a2\u30c9\u30ec\u30b9<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306e\u307f<\/td><td>http:\/\/127.0.0.1<\/td><\/tr><tr><td><strong>0.0.0.0<\/strong><\/td><td>\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u30a2\u30c9\u30ec\u30b9<\/td><td>\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/td><td>Listen 0.0.0.0:80<\/td><\/tr><tr><td><strong>255.255.255.255<\/strong><\/td><td>\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u30a2\u30c9\u30ec\u30b9<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8<\/td><td>ping 255.255.255.255<\/td><\/tr><tr><td><strong>192.168.0.0\/16<\/strong><\/td><td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9<\/td><td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8<\/td><td>192.168.1.1<\/td><\/tr><tr><td><strong>169.254.0.0\/16<\/strong><\/td><td>\u30ea\u30f3\u30af\u30ed\u30fc\u30ab\u30eb\u30a2\u30c9\u30ec\u30b9<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30ea\u30f3\u30af<\/td><td>169.254.x.x<\/td><\/tr><tr><td><strong>10.0.0.0\/8<\/strong><\/td><td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9<\/td><td>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8<\/td><td>10.0.0.1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u3068 IPv6 \u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9<\/h2>\n\n\n\n<p>\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u3068 IPv6 \u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b? IPv4 \u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8 (127.0.0.1) \u3068 IPv6 \u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9 (::1) \u306e\u8a73\u7d30\u306a\u6bd4\u8f03\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>1. IPv4 \u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8 (127.0.0.1)<\/p>\n\n\n\n<p>\u76ee\u7684: \u540c\u3058\u30de\u30b7\u30f3\u5185\u3067\u306e\u30ed\u30fc\u30ab\u30eb\u901a\u4fe1\u7528\u3002<\/p>\n\n\n\n<p>\u30a2\u30c9\u30ec\u30b9: 127.0.0.1 \u306f\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b IPv4 \u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9\u3067\u3059\u304c\u3001127.0.0.0\/8 \u306e\u7bc4\u56f2\u306e\u30a2\u30c9\u30ec\u30b9\u306f\u3059\u3079\u3066\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u7528\u306b\u4e88\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>2. IPv6\u30eb\u30fc\u30d7\u30d0\u30c3\u30af\u30a2\u30c9\u30ec\u30b9\uff08::1\uff09<\/p>\n\n\n\n<p>\u76ee\u7684: 127.0.0.1 \u3068\u540c\u69d8\u3067\u3059\u304c\u3001\u540c\u3058\u30de\u30b7\u30f3\u5185\u3067\u306e IPv6 \u74b0\u5883\u306b\u304a\u3051\u308b\u30ed\u30fc\u30ab\u30eb\u901a\u4fe1\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u76ee\u7684: \u5916\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30a2\u30af\u30bb\u30b9\u3057\u306a\u304f\u3066\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u9069\u5207\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30c6\u30b9\u30c8\u3068\u958b\u767a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8\u3068 IPv6: \u4e3b\u306a\u9055\u3044<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>\u7279\u5fb4<\/th><th>IPv4 \u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8 (127.0.0.1)<\/th><th>IPv6 \u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9 (::1)<\/th><\/tr><\/thead><tbody><tr><td>\u4f4f\u6240\u306e\u5f62\u5f0f<\/td><td>\u30c9\u30c3\u30c8\u4ed8\u304d10\u9032\u6570 (127.0.0.1)<\/td><td>\u30b3\u30ed\u30f3\u3067\u533a\u5207\u3089\u308c\u305f16\u9032\u6570 (::1)<\/td><\/tr><tr><td>\u30a2\u30c9\u30ec\u30b9\u7bc4\u56f2<\/td><td>127.0.0.0\/8<\/td><td>::1\u306e\u307f<\/td><\/tr><tr><td>\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30fc\u30b8\u30e7\u30f3<\/td><td>IPv4<\/td><td>IPv6<\/td><\/tr><tr><td>\u30a2\u30c9\u30ec\u30b9\u306e\u9577\u3055<\/td><td>32\u30d3\u30c3\u30c8<\/td><td>128\u30d3\u30c3\u30c8<\/td><\/tr><tr><td>\u4f7f\u7528\u6cd5<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><\/tr><tr><td>\u7bc4\u56f2<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306e\u307f<\/td><td>\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306e\u307f<\/td><\/tr><tr><td>\u4f7f\u7528\u4f8b<\/td><td><code>http:\/\/127.0.0.1<\/code><\/td><td><code>http:\/\/[::1]<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u4ee5\u4e0a\u3067\u3059\u3002IP \u30a2\u30c9\u30ec\u30b9 127.0.0.1 \u307e\u305f\u306f localhost \u306f\u3001\u30ed\u30fc\u30ab\u30eb \u30c6\u30b9\u30c8\u3001Web \u958b\u767a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u3001\u3055\u3089\u306b\u306f\u4e0d\u8981\u306a Web \u30b5\u30a4\u30c8\u306e\u30d6\u30ed\u30c3\u30af\u306b\u3082\u4f7f\u3048\u308b\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u901a\u5e38\u306f\u5b89\u5168\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u3042\u3089\u3086\u308b\u3082\u306e\u3068\u540c\u69d8\u306b\u3001\u6b63\u3057\u304f\u51e6\u7406\u3057\u306a\u3044\u3068\u72ec\u81ea\u306e\u30ea\u30b9\u30af\u304c\u4f34\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30eb\u30fc\u30d7\u30d0\u30c3\u30af \u30a2\u30c9\u30ec\u30b9\u3092\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3057\u3066\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u958b\u767a\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u52b9\u7387\u5316\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u7d4c\u9a13\u8c4a\u5bcc\u306a\u958b\u767a\u8005\u3067\u3082\u521d\u5fc3\u8005\u3067\u3082\u3001127.0.0.1 \u3092\u7fd2\u5f97\u3059\u308b\u3068\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d6\u30e9\u30a6\u30b6\u306b\u300c127.0.0.1\u300d\u307e\u305f\u306f\u300clocalhost\u300d\u3068\u5165\u529b\u3059\u308b\u3068\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306f\u306a\u304f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14757,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-ja","format":"standard","meta":{"footnotes":""},"categories":[526],"tags":[],"aioseo_notices":[],"lang":"ja","translations":{"ja":14860,"en":14633,"ko":14861,"ru":14883,"es":14884,"cn":14820,"tw":14821},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/14860"}],"collection":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/comments?post=14860"}],"version-history":[{"count":7,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/14860\/revisions"}],"predecessor-version":[{"id":88848,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/14860\/revisions\/88848"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media\/14757"}],"wp:attachment":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media?parent=14860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/categories?post=14860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/tags?post=14860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}