{"id":478175,"date":"2023-08-09T09:28:33","date_gmt":"2023-08-09T09:28:33","guid":{"rendered":""},"modified":"2023-09-05T11:16:12","modified_gmt":"2023-09-05T11:16:12","slug":"network-prefix","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/network-prefix\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9"},"content":{"rendered":"<h2>\u5c0e\u5165<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u3001IP \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u307e\u305f\u306f\u30b5\u30d6\u30cd\u30c3\u30c8\u3068\u3082\u547c\u3070\u308c\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u672c\u6982\u5ff5\u3067\u3042\u308a\u3001IP \u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u306e\u5883\u754c\u3092\u5b9a\u7fa9\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001OneProxy 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\u30de\u30b9\u30af\u304c\u300c255.255.255.0\u300d\u306e IPv4 \u30a2\u30c9\u30ec\u30b9\u300c192.168.0.100\u300d\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u5834\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u300c192.168.0.0\/24\u300d\u3067\u3059\u3002\u3053\u3053\u3067\u3001\u300c\/24\u300d\u306f\u3001\u6700\u521d\u306e 24 \u30d3\u30c3\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c9\u30ec\u30b9\u3092\u8868\u3057\u3001\u6b8b\u308a\u306e 8 \u30d3\u30c3\u30c8\u304c\u30db\u30b9\u30c8 \u30a2\u30c9\u30ec\u30b9\u306b\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u5185\u90e8\u69cb\u9020<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u968e\u5c64\u7684\u306b\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u5185\u90e8\u69cb\u9020\u306b\u3088\u3063\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067 IP \u30a2\u30c9\u30ec\u30b9\u304c\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u308b\u65b9\u6cd5\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u5b9b\u5148 IP \u30a2\u30c9\u30ec\u30b9\u304c\u81ea\u5206\u3068\u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5c5e\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u5c5e\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u306f\u5b9b\u5148\u30c7\u30d0\u30a4\u30b9\u306b\u76f4\u63a5\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002\u5c5e\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u306f\u9069\u5207\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30c7\u30fc\u30bf\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u51e6\u7406\u3059\u308b\u30eb\u30fc\u30bf\u30fc\u306b\u8ee2\u9001\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u306e\u4e2d\u6838\u3068\u306a\u308b\u306e\u306f\u3001Border Gateway Protocol (BGP) \u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30eb\u30fc\u30bf\u30fc\u306f\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3067\u30c7\u30fc\u30bf\u8ee2\u9001\u306b\u6700\u9069\u306a\u30d1\u30b9\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u5171\u6709\u3067\u304d\u307e\u3059\u3002BGP \u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3001\u6700\u3082\u52b9\u7387\u7684\u306a\u30eb\u30fc\u30c8\u3092\u6c7a\u5b9a\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5168\u4f53\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u4e3b\u306a\u7279\u5fb4\u306e\u5206\u6790<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u64cd\u4f5c\u306b\u6b20\u304b\u305b\u306a\u3044\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30a2\u30c9\u30ec\u30b9\u5272\u308a\u5f53\u3066:<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u3088\u308a\u3001IP \u30a2\u30c9\u30ec\u30b9\u306e\u52b9\u7387\u7684\u306a\u5272\u308a\u5f53\u3066\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP) \u3084\u7d44\u7e54\u304c\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u52b9\u7387:<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u5c0f\u3055\u306a\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u53ef\u80fd\u306b\u3057\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u3066\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b89\u5168\uff1a<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u3055\u307e\u3056\u307e\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5206\u5272\u3057\u3001\u6f5c\u5728\u7684\u306a\u8105\u5a01\u3084\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u306e\u8a66\u307f\u3092\u9694\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30dd\u30ea\u30b7\u30fc\u306e\u9069\u7528\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3:<\/strong> IPv6 \u306e\u63a1\u7528\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u9577\u306e\u5ef6\u9577\u306b\u3088\u308a\u3001\u5229\u7528\u53ef\u80fd\u306a IP \u30a2\u30c9\u30ec\u30b9\u306e\u6570\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u3001\u62e1\u5927\u3057\u7d9a\u3051\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u7a2e\u985e<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u304c\u3042\u308a\u3001\u4e3b\u306b\u30d3\u30c3\u30c8\u6570\u3067\u8868\u3055\u308c\u308b\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u9577\u3055\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u7a2e\u985e\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u9577<\/th>\n<th>\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af<\/th>\n<th>\u30db\u30b9\u30c8\u6570<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/8<\/td>\n<td>255.0.0.0<\/td>\n<td>16,777,214<\/td>\n<td>\u30af\u30e9\u30b9 A \u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/td>\n<\/tr>\n<tr>\n<td>\/16<\/td>\n<td>255.255.0.0<\/td>\n<td>65,534<\/td>\n<td>\u30af\u30e9\u30b9 B \u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/td>\n<\/tr>\n<tr>\n<td>\/24<\/td>\n<td>255.255.255.0<\/td>\n<td>254<\/td>\n<td>\u30af\u30e9\u30b9 C \u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/td>\n<\/tr>\n<tr>\n<td>\/32<\/td>\n<td>255.255.255.255<\/td>\n<td>1<\/td>\n<td>\u5358\u4e00\u30db\u30b9\u30c8 (\u30b5\u30d6\u30cd\u30c3\u30c8\u306a\u3057)<\/td>\n<\/tr>\n<tr>\n<td>\/48<\/td>\n<td>2^80:2^80:2^16:0:0<\/td>\n<td>1<\/td>\n<td>IPv6 \u30b0\u30ed\u30fc\u30d0\u30eb \u30e6\u30cb\u30ad\u30e3\u30b9\u30c8 \u30a2\u30c9\u30ec\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u95a2\u9023\u3059\u308b\u554f\u984c\u304a\u3088\u3073\u89e3\u6c7a\u7b56<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306f\u3055\u307e\u3056\u307e\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u4f7f\u7528\u3055\u308c\u3001\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u76ee\u7684\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30b5\u30d6\u30cd\u30c3\u30c8\u5316:<\/strong> \u30b5\u30d6\u30cd\u30c3\u30c8\u5316\u306b\u3088\u308a\u3001\u7d44\u7e54\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u3088\u308a\u5c0f\u3055\u306a\u30b5\u30d6\u30cd\u30c3\u30c8\u306b\u5206\u5272\u3067\u304d\u308b\u305f\u3081\u3001\u7ba1\u7406\u306e\u52b9\u7387\u5316\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (VPN):<\/strong> VPN \u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3001\u5171\u6709\u30d1\u30d6\u30ea\u30c3\u30af \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u4e0a\u306b\u5b89\u5168\u3067\u5206\u96e2\u3055\u308c\u305f\u4eee\u60f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f5c\u6210\u3057\u3001\u30ea\u30e2\u30fc\u30c8 \u30e6\u30fc\u30b6\u30fc\u304c\u30ea\u30bd\u30fc\u30b9\u306b\u5b89\u5168\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc:<\/strong> OneProxy (oneproxy.pro) \u306a\u3069\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u5229\u7528\u3057\u3066\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8981\u6c42\u306e\u52b9\u7387\u7684\u306a\u51e6\u7406\u3092\u4fdd\u8a3c\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c9\u30ec\u30b9\u5909\u63db (NAT):<\/strong> NAT \u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 IP \u30a2\u30c9\u30ec\u30b9\u3092 1 \u3064\u306e\u30d1\u30d6\u30ea\u30c3\u30af IP \u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3001\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u540c\u3058\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306b\u95a2\u9023\u3059\u308b\u8ab2\u984c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30a2\u30c9\u30ec\u30b9\u67af\u6e07:<\/strong> \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u6210\u9577\u3068\u5229\u7528\u53ef\u80fd\u306a IPv4 \u30a2\u30c9\u30ec\u30b9\u6570\u306e\u5236\u9650\u306b\u3088\u308a\u3001IPv4 \u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u304c\u5927\u5e45\u306b\u67af\u6e07\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u5e83\u3044\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u6301\u3064 IPv6 \u306e\u5c0e\u5165\u306f\u3001\u3053\u306e\u554f\u984c\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8907\u96d1\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c6\u30fc\u30d6\u30eb:<\/strong> \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u6210\u9577\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c6\u30fc\u30d6\u30eb\u306f\u3088\u308a\u8907\u96d1\u306b\u306a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5897\u52a0\u3059\u308b\u8ca0\u8377\u3092\u51e6\u7406\u3059\u308b\u306b\u306f\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u6a5f\u80fd\u3092\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9<\/td>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u8b58\u5225\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u306e\u4e00\u90e8\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af<\/td>\n<td>IP \u30a2\u30c9\u30ec\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u90e8\u5206\u3068\u30db\u30b9\u30c8\u90e8\u5206\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30a4\u30ca\u30ea\u5024\u3002<\/td>\n<\/tr>\n<tr>\n<td>IP\u30a2\u30c9\u30ec\u30b9<\/td>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u305f\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u4e00\u610f\u306e\u6570\u5024\u30e9\u30d9\u30eb\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc<\/td>\n<td>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u9593\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u4e2d\u9593\u30b5\u30fc\u30d0\u30fc\u3002<\/td>\n<\/tr>\n<tr>\n<td>VPN<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3001\u5b89\u5168\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u63a5\u7d9a\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u672a\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u5c06\u6765\u306f\u3001\u5897\u3048\u7d9a\u3051\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u4e8b\u5b9f\u4e0a\u7121\u5236\u9650\u306e\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u63d0\u4f9b\u3059\u308b IPv6 \u306e\u7d99\u7d9a\u7684\u306a\u63a1\u7528\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u52b9\u7387\u3068\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3068\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u9069\u5207\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u306e\u63a5\u7d9a\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3068\u5bc6\u63a5\u306a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u5229\u7528\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u8981\u6c42\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3057\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u6700\u9069\u5316\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3001IP \u30a2\u30c9\u30ec\u30b9\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc790\" target=\"_new\" rel=\"noopener nofollow\">RFC790 \u306e\u7ffb\u8a33<\/a> \u2013 \u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u756a\u53f7\uff08IPv4 \u30a2\u30c9\u30ec\u30b9\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u304c\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u3082\u306e\uff09<\/li>\n<li><a href=\"https:\/\/www.rfc-editor.org\/info\/rfc8200\" target=\"_new\" rel=\"noopener nofollow\">IPv6 \u2013 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 6<\/a> \u2013 \u3088\u308a\u5e83\u3044\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u3092\u63d0\u4f9b\u3059\u308bIPv6\u306e\u4ed5\u69d8<\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/jp\/\" target=\"_new\" rel=\"noopener\">OneProxy \u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/a> \u2013 OneProxy \u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u6d3b\u7528\u3057\u3066\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u5b66\u3073\u307e\u3059\u3002<\/li>\n<\/ul>","protected":false},"featured_media":478176,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478175","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Network Prefix: Empowering Proxy Servers for Enhanced Connectivity<\/mark>","faq_items":[{"question":"What is a network prefix?","answer":"<p>A network prefix is a part of an IP address that identifies the network segment to which a particular device belongs. It is represented as a combination of the IP address and a subnet mask. The subnet mask is a binary value that uses bits to indicate which portion of the IP address represents the network portion and which part identifies the host within that network.<\/p>"},{"question":"How did the concept of network prefix originate?","answer":"<p>The concept of network prefix emerged with the development of Internet Protocol (IP) addressing in the early days of the internet. In 1981, the Internet Engineering Task Force (IETF) published the IPv4 specification, which introduced the 32-bit IP address format. Network prefixes were introduced to divide the address space into smaller segments to facilitate efficient routing and address allocation. The first mention of network prefixes can be traced back to RFC 790, titled \"Assigned Numbers,\" published in September 1981.<\/p>"},{"question":"What is the role of network prefixes in proxy server connectivity?","answer":"<p>Network prefixes play a crucial role in proxy server connectivity by optimizing data transmission between clients and servers. Proxy server providers like OneProxy (oneproxy.pro) utilize network prefixes to ensure seamless routing and efficient handling of client requests. This enhances the overall browsing experience and ensures secure, reliable connections for users.<\/p>"},{"question":"What are the key features of network prefixes?","answer":"<p>Network prefixes offer several key features, including efficient address allocation, improved routing efficiency, enhanced security by segmenting devices into different networks, and scalability through the adoption of IPv6 with longer network prefix lengths.<\/p>"},{"question":"What are the different types of network prefixes?","answer":"<p>Network prefixes come in various types, categorized based on the length of the prefix expressed as the number of bits. Common types include \/8, \/16, \/24 for IPv4, and \/48 for IPv6 global unicast addresses.<\/p>"},{"question":"How can network prefixes be used in computer networking?","answer":"<p>Network prefixes are used for subnetting, creating Virtual Private Networks (VPNs), enabling Network Address Translation (NAT), and optimizing routing in computer networking.<\/p>"},{"question":"What challenges are associated with network prefixes?","answer":"<p>Challenges related to network prefixes include IPv4 address exhaustion due to the growth of the internet and the limited address space. Adopting IPv6 with its larger address space aims to address this issue. Additionally, complex routing tables may lead to performance issues, necessitating improvements in routing protocols and hardware capabilities.<\/p>"},{"question":"How do proxy servers relate to network prefixes?","answer":"<p>Proxy servers and network prefixes are closely related as proxy server providers utilize network prefixes to efficiently manage client requests and optimize data transmission. This ensures seamless browsing and enhanced security for users.<\/p>"},{"question":"What is the future of network prefixes?","answer":"<p>The future of network prefixes lies in the continued adoption of IPv6, offering virtually unlimited address space for the ever-growing number of internet-connected devices. Advancements in routing protocols and hardware will further improve the efficiency and speed of data transmission across networks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/478175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/478175\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/478176"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=478175"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}