{"id":477682,"date":"2023-08-09T09:18:51","date_gmt":"2023-08-09T09:18:51","guid":{"rendered":""},"modified":"2023-09-05T11:15:10","modified_gmt":"2023-09-05T11:15:10","slug":"internet-service-provider-isp","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/internet-service-provider-isp\/","title":{"rendered":"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP)"},"content":{"rendered":"<h2>\u5c0e\u5165<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP) \u306f\u3001\u4eca\u65e5\u306e\u30c7\u30b8\u30bf\u30eb\u6642\u4ee3\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u5b58\u5728\u3067\u3042\u308a\u3001\u4e16\u754c\u4e2d\u306e\u4f55\u767e\u4e07\u3082\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5229\u7528\u3067\u304d\u308b\u81a8\u5927\u306a\u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002ISP \u306f\u3001\u30a8\u30f3\u30c9 \u30e6\u30fc\u30b6\u30fc\u3068\u30b0\u30ed\u30fc\u30d0\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u63a5\u7d9a\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u3001\u305d\u306e\u4ed6\u306e\u95a2\u9023\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306e\u76ee\u7684\u306f\u3001ISP \u306e\u6b74\u53f2\u3001\u5185\u90e8\u69cb\u9020\u3001\u4e3b\u306a\u6a5f\u80fd\u3001\u7a2e\u985e\u3001\u4f7f\u7528\u4f8b\u3001\u304a\u3088\u3073\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u95a2\u9023\u6027\u3092\u542b\u3080\u5c06\u6765\u306e\u5c55\u671b\u306b\u3064\u3044\u3066\u3001\u5305\u62ec\u7684\u306a\u6982\u8981\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u6b74\u53f2<\/h2>\n<p>ISP \u306e\u6982\u5ff5\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u521d\u671f\u306e\u9803\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002\u5546\u7528 ISP \u306b\u3064\u3044\u3066\u306e\u6700\u521d\u306e\u8a00\u53ca\u306f\u30011989 \u5e74\u306b Larry Landweber \u3068 Joyce Landweber \u306b\u3088\u3063\u3066\u8a2d\u7acb\u3055\u308c\u305f The World \u306b\u9061\u308a\u307e\u3059\u3002The World \u306f\u3001\u500b\u4eba\u3084\u4f01\u696d\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30c0\u30a4\u30e4\u30eb\u30a2\u30c3\u30d7 \u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304c\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u3055\u3089\u306b\u591a\u304f\u306e ISP \u304c\u767b\u5834\u3057\u30011990 \u5e74\u4ee3\u306b\u306f AOL (America Online) \u304c\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3084\u305d\u306e\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u30c0\u30a4\u30e4\u30eb\u30a2\u30c3\u30d7\u63a5\u7d9a\u3092\u63d0\u4f9b\u3059\u308b\u6700\u3082\u6709\u540d\u306a ISP \u306e 1 \u3064\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001Tier 1\u3001Tier 2\u3001Tier 3 ISP \u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30ec\u30d9\u30eb\u3067\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002Tier 1 ISP \u306f\u5927\u9678\u9593\u3092\u63a5\u7d9a\u3059\u308b\u4e3b\u8981\u306a\u30d0\u30c3\u30af\u30dc\u30fc\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001Tier 2 \u304a\u3088\u3073 Tier 3 ISP \u306f\u305d\u308c\u305e\u308c\u5730\u57df\u304a\u3088\u3073\u30ed\u30fc\u30ab\u30eb \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u3042\u308a\u3001Tier 1 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u3066\u30b0\u30ed\u30fc\u30d0\u30eb \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002ISP \u306f\u3001DSL\u3001\u30b1\u30fc\u30d6\u30eb\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u885b\u661f\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u3068\u5730\u7406\u7684\u306a\u5834\u6240\u306b\u5fdc\u3048\u307e\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u5185\u90e8\u69cb\u9020<\/h2>\n<p>ISP \u306e\u5185\u90e8\u69cb\u9020\u306f\u8907\u96d1\u3067\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9\u3092\u52b9\u7387\u7684\u306b\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u9023\u643a\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002ISP \u306e\u5185\u90e8\u69cb\u9020\u306e\u91cd\u8981\u306a\u8981\u7d20\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/strong>ISP \u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u7ba1\u7406\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc\u3001\u30eb\u30fc\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u4f1d\u9001\u6a5f\u5668\u306a\u3069\u306e\u5e83\u7bc4\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d4\u30a2\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b8\u30c3\u30c8\u5951\u7d04<\/strong>ISP \u306f\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30d4\u30a2\u30ea\u30f3\u30b0\u5951\u7d04\u3092\u7de0\u7d50\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u76f4\u63a5\u4ea4\u63db\u3057\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30c8\u30e9\u30f3\u30b8\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9\u3078\u306e\u4f9d\u5b58\u3092\u6e1b\u3089\u3057\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9867\u5ba2\u30b5\u30dd\u30fc\u30c8<\/strong>ISP \u306f\u3001\u52a0\u5165\u8005\u304b\u3089\u306e\u554f\u3044\u5408\u308f\u305b\u3001\u6280\u8853\u7684\u306a\u554f\u984c\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u5bfe\u5fdc\u3059\u308b\u30ab\u30b9\u30bf\u30de\u30fc \u30b5\u30dd\u30fc\u30c8 \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a8\u30af\u30b9\u30c1\u30a7\u30f3\u30b8 \u30dd\u30a4\u30f3\u30c8 (IXP)<\/strong>ISP \u306f\u3001\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u308b IXP \u306b\u63a5\u7d9a\u3057\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u4e3b\u306a\u7279\u5fb4\u306e\u5206\u6790<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u4f7f\u7528\u306b\u4e0d\u53ef\u6b20\u306a ISP \u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u63a5\u7d9a\u6027<\/strong>ISP \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u3001\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5e2f\u57df\u5e45<\/strong>ISP \u306f\u3001\u500b\u4eba\u5bb6\u5ead\u304b\u3089\u5927\u4f01\u696d\u306b\u81f3\u308b\u307e\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u3055\u307e\u3056\u307e\u306a\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30ec\u30d9\u30eb\u306e\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>IP\u30a2\u30c9\u30ec\u30b9\u306e\u5272\u308a\u5f53\u3066<\/strong>ISP \u306f\u9867\u5ba2\u306b\u56fa\u6709\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u8b58\u5225\u3057\u3066\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea (QoS)<\/strong>ISP \u306f\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u512a\u5148\u3059\u308b QoS \u6280\u8853\u3092\u5b9f\u88c5\u3057\u3001\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5186\u6ed1\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u7a2e\u985e<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u5f62\u614b\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u3084\u5834\u6240\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u4e00\u822c\u7684\u306a ISP \u306e\u7a2e\u985e\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>ISP\u306e\u7a2e\u985e<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b1\u30fc\u30d6\u30eb ISP<\/td>\n<td>\u30b1\u30fc\u30d6\u30eb\u30c6\u30ec\u30d3\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>DSL ISP<\/td>\n<td>\u96fb\u8a71\u56de\u7dda\u3092\u901a\u3058\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a1\u30a4\u30d0\u30fc ISP<\/td>\n<td>\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u885b\u661fISP<\/td>\n<td>\u885b\u661f\u63a5\u7d9a\u3092\u4ecb\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30ef\u30a4\u30e4\u30ec\u30b9 ISP (WISP)<\/td>\n<td>\u30ef\u30a4\u30e4\u30ec\u30b9\u6280\u8853\u3092\u4f7f\u7528\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u306e\u5229\u7528\u65b9\u6cd5\u3068\u95a2\u9023\u3059\u308b\u554f\u984c<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001Web \u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u901a\u4fe1\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b2\u30fc\u30e0\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306a\u3069\u3001\u5e45\u5e83\u3044\u30aa\u30f3\u30e9\u30a4\u30f3 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001ISP \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u8ab2\u984c\u3084\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u5e2f\u57df\u5e45\u306e\u5236\u9650<\/strong>\u4e00\u90e8\u306e ISP \u306f\u30c7\u30fc\u30bf\u4e0a\u9650\u3084\u5e2f\u57df\u5e45\u5236\u9650\u3092\u8ab2\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4f7f\u7528\u3092\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6df7\u96d1<\/strong>: \u30d4\u30fc\u30af\u6642\u9593\u5e2f\u306b\u306f\u3001ISP \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6df7\u96d1\u304c\u767a\u751f\u3057\u3001\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u61f8\u5ff5<\/strong>: ISP \u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6d3b\u52d5\u3092\u76e3\u8996\u3067\u304d\u308b\u305f\u3081\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u61f8\u5ff5\u304c\u751f\u3058\u307e\u3059\u3002\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af (VPN) \u307e\u305f\u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p>\u4ee5\u4e0b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068\u305d\u306e\u4ed6\u306e\u95a2\u9023\u7528\u8a9e\u306e\u6bd4\u8f03\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u5b66\u671f<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc (ISP)<\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u3001\u95a2\u9023\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a6\u30a7\u30d6\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc<\/td>\n<td>\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067 Web \u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30c9\u30e1\u30a4\u30f3\u30ec\u30b8\u30b9\u30c8\u30e9<\/td>\n<td>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u767b\u9332\u304a\u3088\u3073\u7ba1\u7406\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d0\u30c3\u30af\u30dc\u30fc\u30f3<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4e2d\u6838\u3092\u306a\u3059\u9ad8\u901f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3001Tier 1 ISP \u306b\u3088\u3063\u3066\u904b\u55b6\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc<\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u5c55\u671b\u3068\u5c06\u6765\u306e\u6280\u8853<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u5c06\u6765\u306f\u3001\u6280\u8853\u306e\u9032\u6b69\u3068\u5bc6\u63a5\u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u767a\u5c55\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>5G\u306e\u7d71\u5408<\/strong>ISP \u306f 5G \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u6d3b\u7528\u3057\u3066\u3001\u3088\u308a\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30ef\u30a4\u30e4\u30ec\u30b9 \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u63a1\u7528\u5897\u52a0<\/strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc ISP \u306f\u62e1\u5927\u3057\u3001\u307e\u3059\u307e\u3059\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u8d85\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u63d0\u4f9b\u3059\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9<\/strong>ISP \u306f\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u3078\u3068\u79fb\u884c\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30c7\u30fc\u30bf\u306b\u30ea\u30e2\u30fc\u30c8\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068\u306e\u95a2\u9023<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30e6\u30fc\u30b6\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u3067\u3001ISP \u3092\u88dc\u5b8c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4ecb\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3068\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u304c\u30a2\u30af\u30bb\u30b9\u3059\u308b Web \u30b5\u30a4\u30c8\u306e\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u306e\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u304c\u30de\u30b9\u30af\u3055\u308c\u3001\u30c7\u30fc\u30bf\u304c\u6697\u53f7\u5316\u3055\u308c\u308b\u305f\u3081\u3001\u533f\u540d\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u6f5c\u5728\u7684\u306a\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u305f\u3081\u3001\u5e2f\u57df\u5e45\u306e\u4f7f\u7528\u91cf\u304c\u524a\u6e1b\u3055\u308c\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b Web \u30b5\u30a4\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\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<ol>\n<li><a href=\"https:\/\/www.fcc.gov\/general\/broadband-providers\" target=\"_new\" rel=\"noopener nofollow\">\u9023\u90a6\u901a\u4fe1\u59d4\u54e1\u4f1a (FCC)<\/a><\/li>\n<li><a href=\"https:\/\/www.internetsociety.org\/\" target=\"_new\" rel=\"noopener nofollow\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5354\u4f1a (ISOC)<\/a><\/li>\n<li><a href=\"https:\/\/www.w3.org\/Consortium\/\" target=\"_new\" rel=\"noopener nofollow\">\u30ef\u30fc\u30eb\u30c9 \u30ef\u30a4\u30c9 \u30a6\u30a7\u30d6 \u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0 (W3C)<\/a><\/li>\n<\/ol>","protected":false},"featured_media":468672,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477682","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Internet Service Provider (ISP)<\/mark>","faq_items":[{"question":"What is an Internet Service Provider (ISP)?","answer":"<p>An Internet Service Provider (ISP) is a crucial entity that connects users to the internet and offers related services. ISPs provide the necessary infrastructure and technology for data transmission, allowing users to access a wide range of online activities, including web browsing, email communication, streaming, and more.<\/p>"},{"question":"How did Internet Service Providers (ISPs) originate?","answer":"<p>The concept of ISPs dates back to the early days of the internet. The first commercial ISP, The World, was founded in 1989, offering dial-up access to individuals and businesses. As the internet evolved, more ISPs emerged, providing various types of internet connections and services to cater to user needs.<\/p>"},{"question":"How does an Internet Service Provider (ISP) work internally?","answer":"<p>An ISP's internal structure is complex and involves several components working together. It includes network infrastructure, such as data centers, routers, and switches, to manage internet traffic. ISPs also establish peering and transit agreements with other networks for efficient data exchange. Additionally, they offer customer support services and may connect to Internet Exchange Points (IXPs) for optimized traffic routing.<\/p>"},{"question":"What are the key features of Internet Service Providers (ISPs)?","answer":"<p>ISPs offer essential features, including connectivity, bandwidth options, IP address allocation, and quality of service (QoS) techniques. These features ensure users have reliable and high-performing internet access, suitable for their specific requirements.<\/p>"},{"question":"What are the different types of Internet Service Providers (ISPs)?","answer":"<p>ISPs come in various forms to suit different user needs and locations. Some common types include cable ISPs that use cable TV infrastructure, DSL ISPs that provide internet access through telephone lines, fiber ISPs using fiber-optic cables, satellite ISPs using satellite connections, and wireless ISPs (WISPs) offering connectivity through wireless technologies.<\/p>"},{"question":"How can I use Internet Service Providers (ISPs), and what problems might arise?","answer":"<p>You can use ISPs to connect to the internet and access online services and content. However, some problems may arise, such as bandwidth limitations, network congestion during peak hours, and potential security concerns due to monitoring of internet activities. Employing Virtual Private Networks (VPNs) or proxy servers can help address these issues.<\/p>"},{"question":"How do Internet Service Providers (ISPs) compare to other related terms?","answer":"<p>Internet Service Providers (ISPs) differ from other related terms such as web hosting providers that host websites, domain registrars that manage domain names, and internet backbones that form the core of the internet. ISPs play a crucial role in connecting users to the internet, while proxy servers act as intermediaries for enhanced security and privacy.<\/p>"},{"question":"What are the future prospects and technologies of Internet Service Providers (ISPs)?","answer":"<p>The future of ISPs involves technological advancements such as 5G integration for faster wireless connectivity, increased adoption of fiber-optic ISPs for ultra-fast speeds, and potential shifts towards offering cloud-based services for remote access to applications and data.<\/p>"},{"question":"How are proxy servers associated with Internet Service Providers (ISPs)?","answer":"<p>Proxy servers complement ISPs by providing enhanced security and privacy while browsing the web. They act as intermediaries between users and websites, masking IP addresses and encrypting data. Proxy servers can also cache content, reducing bandwidth usage and improving loading times for frequently accessed websites.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477682","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\/477682\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/468672"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=477682"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}