{"id":479580,"date":"2023-08-09T10:42:08","date_gmt":"2023-08-09T10:42:08","guid":{"rendered":""},"modified":"2023-09-05T11:19:07","modified_gmt":"2023-09-05T11:19:07","slug":"vpn-gateway","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/vpn-gateway\/","title":{"rendered":"VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4"},"content":{"rendered":"<p>\u4eee\u60f3\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af (VPN) \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30ea\u30e2\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u30e6\u30fc\u30b6\u30fc\u3068\u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u5b89\u5168\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u901a\u4fe1\u3092\u4fc3\u9032\u3059\u308b\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7570\u7a2e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30c7\u30fc\u30bf\u9001\u4fe1\u306e\u6697\u53f7\u5316\u3001\u5b89\u5168\u6027\u3001\u533f\u540d\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u6f5c\u5728\u7684\u306a\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u304b\u3089\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u7dad\u6301\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u4f01\u696d\u3001\u7d44\u7e54\u3001\u500b\u4eba\u306b\u3088\u3063\u3066\u4e00\u822c\u7684\u306b\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>VPN \u3068\u305d\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u6982\u5ff5\u306f\u3001\u4f01\u696d\u304c\u7269\u7406\u7684\u306a\u5883\u754c\u3092\u8d8a\u3048\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u62e1\u5f35\u3057\u59cb\u3081\u305f 1990 \u5e74\u4ee3\u521d\u982d\u306b\u9061\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u62e1\u5f35\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u3067\u306e\u5b89\u5168\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u901a\u4fe1\u306e\u5fc5\u8981\u6027\u304c\u3001\u6700\u521d\u306e VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u3064\u306a\u304c\u308a\u307e\u3057\u305f\u3002 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30c6\u30af\u30ce\u30ed\u30b8\u306b\u95a2\u3059\u308b\u6700\u3082\u521d\u671f\u306e\u8a00\u53ca\u306e 1 \u3064\u306f\u30011996 \u5e74\u306b\u30dd\u30a4\u30f3\u30c8\u30c4\u30fc\u30dd\u30a4\u30f3\u30c8 \u30c8\u30f3\u30cd\u30ea\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb (PPTP) VPN \u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u767a\u8868\u3057\u305f Microsoft \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ac\u30fc\u30c7\u30a3\u30fc\u30d7 \u30b7\u30f3\u30dd\u30fc\u30eb\u306e\u4f5c\u54c1\u306b\u9061\u308a\u307e\u3059\u3002\u3053\u308c\u304c\u59cb\u307e\u308a\u3068\u306a\u308a\u307e\u3057\u305f\u3002 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u305d\u306e\u6700\u7d42\u7684\u306a\u5e83\u7bc4\u306a\u63a1\u7528\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u8a73\u7d30\u60c5\u5831<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u30a2\u30af\u30bb\u30b9 \u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u5b89\u5168\u306a\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3001\u63a5\u7d9a\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3067\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u6a5f\u5bc6\u6027\u3068\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8a31\u53ef\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u307e\u305f\u306f\u30ea\u30e2\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u5b89\u5168\u306a\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u30d1\u30d6\u30ea\u30c3\u30af \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u3059\u3079\u3066\u306e\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u5185\u90e8\u69cb\u9020 \u2013 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u4ed5\u7d44\u307f<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u6a5f\u80fd\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u624b\u9806\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u8a8d\u8a3c\u3068\u8a8d\u53ef:<\/strong> \u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u524d\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6a29\u9650\u3092\u6301\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u8a8d\u8a3c\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6697\u53f7\u5316\u3068\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0:<\/strong> \u8a8d\u8a3c\u3055\u308c\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\u306f\u6697\u53f7\u5316\u3055\u308c\u3001\u4e0d\u6b63\u306a\u30a2\u30af\u30bb\u30b9\u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002 PPTP\u3001L2TP\/IPsec\u3001SSTP\u3001OpenVPN \u306a\u3069\u306e\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30d1\u30b1\u30c3\u30c8\u306b\u30ab\u30d7\u30bb\u30eb\u5316\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u306e\u5b89\u5168\u306a\u9001\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u8ee2\u9001:<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0 \u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u63a1\u7528\u3057\u3066\u30ea\u30e2\u30fc\u30c8 \u30e6\u30fc\u30b6\u30fc\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8a98\u5c0e\u3057\u3001\u30c7\u30fc\u30bf\u304c\u76ee\u7684\u306e\u5b9b\u5148\u306b\u78ba\u5b9f\u306b\u5230\u9054\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5fa9\u53f7\u5316\u3068\u30a2\u30f3\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0:<\/strong> \u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5230\u9054\u3059\u308b\u3068\u3001\u6697\u53f7\u5316\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u5fa9\u53f7\u5316\u3055\u308c\u3001\u5143\u306e\u60c5\u5831\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u4e3b\u306a\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3055\u307e\u3056\u307e\u306a\u91cd\u8981\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u6697\u53f7\u5316\uff1a<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u5f37\u529b\u306a\u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u9001\u4fe1\u4e2d\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb:<\/strong> \u3055\u307e\u3056\u307e\u306a\u5b89\u5168\u306a\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0 \u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306e\u67d4\u8edf\u6027\u3068\u4e92\u63db\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3:<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u591a\u6570\u306e\u540c\u6642\u63a5\u7d9a\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3042\u3089\u3086\u308b\u898f\u6a21\u306e\u4f01\u696d\u3084\u7d44\u7e54\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u7d71\u5408:<\/strong> \u591a\u304f\u306e VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u3055\u3089\u306b\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u6a5f\u80fd\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8ca0\u8377\u5206\u6563:<\/strong> \u9ad8\u5ea6\u306a VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u53d7\u4fe1\u63a5\u7d9a\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5747\u7b49\u306b\u5206\u6563\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u7a2e\u985e<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u72ec\u81ea\u306e\u7279\u6027\u3068\u4f7f\u7528\u4f8b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6982\u8981\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30bf\u30a4\u30d7<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/td>\n<td>VPN \u63a5\u7d9a\u3092\u51e6\u7406\u3059\u308b\u5c02\u7528\u306e\u7269\u7406\u30c7\u30d0\u30a4\u30b9\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u305d\u306e\u4ed6\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u7d71\u5408\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8981\u4ef6\u304c\u9ad8\u3044\u5927\u898f\u6a21\u306a\u7d44\u7e54\u306b\u6700\u9069\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/td>\n<td>\u6a19\u6e96\u30b5\u30fc\u30d0\u30fc\u307e\u305f\u306f\u4eee\u60f3\u30de\u30b7\u30f3\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d9\u30fc\u30b9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3002\u67d4\u8edf\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u3001\u4e2d\u5c0f\u4f01\u696d\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306eVPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/td>\n<td>\u3053\u308c\u3089\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u30af\u30e9\u30a6\u30c9\u3067\u30db\u30b9\u30c8\u304a\u3088\u3073\u7ba1\u7406\u3055\u308c\u3001\u62e1\u5f35\u6027\u3068\u5c0e\u5165\u306e\u5bb9\u6613\u3055\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u5f93\u696d\u54e1\u304c VPN \u30a2\u30af\u30bb\u30b9\u3092\u5fc5\u8981\u3068\u3059\u308b\u4f01\u696d\u306b\u6700\u9069\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>SSL VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/td>\n<td>\u3053\u306e\u30bf\u30a4\u30d7\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Web \u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u4ecb\u3057\u3066 Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5b89\u5168\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u305f\u3081\u3001\u30ea\u30e2\u30fc\u30c8 \u30ef\u30fc\u30ab\u30fc\u3084\u5916\u51fa\u4e2d\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u4fbf\u5229\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u4f7f\u3044\u65b9\u3068\u5229\u7528\u306b\u95a2\u3059\u308b\u554f\u984c\u70b9\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<h3>\u4f7f\u7528\u4f8b:<\/h3>\n<ol>\n<li>\n<p><strong>\u5b89\u5168\u306a\u30ea\u30e2\u30fc\u30c8 \u30a2\u30af\u30bb\u30b9:<\/strong> \u4f01\u696d\u306f\u5f93\u696d\u54e1\u304c\u30ea\u30e2\u30fc\u30c8\u3067\u4f5c\u696d\u3057\u306a\u304c\u3089\u4f1a\u793e\u306e\u30ea\u30bd\u30fc\u30b9\u306b\u5b89\u5168\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b5\u30a4\u30c8\u9593\u306e\u63a5\u7d9a:<\/strong> \u8907\u6570\u306e\u30aa\u30d5\u30a3\u30b9\u62e0\u70b9\u3092\u5b89\u5168\u306b\u63a5\u7d9a\u3057\u3001\u7d71\u5408\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5730\u57df\u5236\u9650\u306e\u56de\u907f:<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u5730\u57df\u5236\u9650\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5f37\u5316\u3055\u308c\u305f\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc:<\/strong> \u500b\u4eba\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30c7\u30fc\u30bf\u3092\u30cf\u30c3\u30ab\u30fc\u3084\u76e3\u8996\u304b\u3089\u5b88\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ol>\n<li>\n<p><strong>\u63a5\u7d9a\u304c\u5207\u65ad\u3055\u308c\u308b:<\/strong> \u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3092\u5b9f\u88c5\u3057\u3001\u81ea\u52d5\u518d\u63a5\u7d9a\u6a5f\u80fd\u3092\u5099\u3048\u305f VPN \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4f4e\u901f:<\/strong> \u9ad8\u5e2f\u57df\u5e45\u5bb9\u91cf\u3092\u5099\u3048\u305f VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u9078\u629e\u3057\u3001\u7269\u7406\u7684\u306a\u5834\u6240\u306b\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4e92\u63db\u6027\u306e\u554f\u984c:<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u3068\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u61f8\u5ff5:<\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u61f8\u5ff5\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u3001\u5f37\u529b\u306a\u6697\u53f7\u5316\u3068\u30ed\u30b0\u306a\u3057\u30dd\u30ea\u30b7\u30fc\u3092\u5099\u3048\u305f\u4fe1\u983c\u3067\u304d\u308b VPN \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<h3>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068 VPN \u30b5\u30fc\u30d0\u30fc:<\/h3>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30ea\u30e2\u30fc\u30c8 \u30e6\u30fc\u30b6\u30fc\u307e\u305f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u5b89\u5168\u306a\u901a\u4fe1\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u307e\u305f\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30d9\u30fc\u30b9\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e00\u65b9\u3001VPN \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3001\u6697\u53f7\u5316\u3001\u5fa9\u53f7\u5316\u306e\u51e6\u7406\u3092\u62c5\u5f53\u3059\u308b VPN \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u5185\u306e\u7279\u5b9a\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002<\/p>\n<h3>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc:<\/h3>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3069\u3061\u3089\u3082\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3057\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u304c\u3001\u6a5f\u80fd\u306f\u7570\u306a\u308a\u307e\u3059\u3002 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068\u4e2d\u592e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u3059\u3079\u3066\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6697\u53f7\u5316\u3057\u3001\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306b\u5b89\u5168\u306a\u30c8\u30f3\u30cd\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af (Web \u30ea\u30af\u30a8\u30b9\u30c8\u306a\u3069) \u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u306e\u307f\u6a5f\u80fd\u3057\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u5c06\u6765\u306f\u3001\u65b0\u3057\u3044\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u9032\u5316\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u306b\u3088\u3063\u3066\u5f62\u4f5c\u3089\u308c\u308b\u3068\u8003\u3048\u3089\u308c\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<ol>\n<li>\n<p><strong>\u901f\u5ea6\u306e\u5411\u4e0a:<\/strong> \u6697\u53f7\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9032\u6b69\u306b\u3088\u308a\u3001VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u9ad8\u901f\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5f37\u5316\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3:<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u9032\u5316\u3059\u308b\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306b\u5bfe\u6297\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u5805\u7262\u306a\u6697\u53f7\u5316\u65b9\u5f0f\u3092\u63a1\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u76f8\u4e92\u904b\u7528\u6027:<\/strong> \u5c06\u6765\u306e VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3084\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u9593\u3067\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u4e92\u63db\u6027\u3092\u63d0\u4f9b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u6563\u5316:<\/strong> \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u3092\u4f7f\u7528\u3057\u305f\u5206\u6563\u578b VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u63a1\u7528\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u304c\u3055\u3089\u306b\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084VPN\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3068 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u76f8\u4e92\u306b\u88dc\u5b8c\u3057\u3066\u3001\u5f37\u5316\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6a5f\u80fd\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u6697\u53f7\u5316\u3068\u5b89\u5168\u306a\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u3055\u307e\u3056\u307e\u306a\u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001\u6b21\u306e\u3088\u3046\u306a\u8ffd\u52a0\u306e\u5229\u70b9\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30ad\u30e3\u30c3\u30b7\u30f3\u30b0\uff1a<\/strong> \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u983b\u7e41\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u914d\u4fe1\u304c\u9ad8\u901f\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0:<\/strong> Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u7d4c\u7531\u3067\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7d44\u7e54\u306f\u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30dd\u30ea\u30b7\u30fc\u3092\u5b9f\u88c5\u3057\u3066\u3001\u7279\u5b9a\u306e Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u30b3\u30f3\u30c6\u30f3\u30c4 \u30ab\u30c6\u30b4\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8ca0\u8377\u5206\u6563:<\/strong> \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u53d7\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5206\u6563\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u533f\u540d\uff1a<\/strong> VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5b9f\u969b\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3059\u3053\u3068\u306b\u3088\u308a\u3001\u8ffd\u52a0\u306e\u533f\u540d\u6027\u30ec\u30a4\u30e4\u30fc\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u305d\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\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>\n<p><a href=\"https:\/\/www.ietf.org\/\" target=\"_new\" rel=\"noopener nofollow\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0 \u30bf\u30b9\u30af \u30d5\u30a9\u30fc\u30b9 (IETF)<\/a> \u2013 VPN \u95a2\u9023\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u542b\u3080\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6a19\u6e96\u3092\u958b\u767a\u304a\u3088\u3073\u63a8\u9032\u3059\u308b\u7d44\u7e54\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/security\/vpn-gateway\/index.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco \u2013 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u306f\u4f55\u3067\u3059\u304b?<\/a> \u2013 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u305d\u306e\u91cd\u8981\u6027\u306b\u95a2\u3059\u308b\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/openvpn.net\/community-resources\/\" target=\"_new\" rel=\"noopener nofollow\">OpenVPN \u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/a> \u2013 \u4eba\u6c17\u306e VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308b OpenVPN \u306b\u95a2\u3059\u308b\u30ea\u30bd\u30fc\u30b9\u3001\u30ac\u30a4\u30c9\u3001\u30c7\u30a3\u30b9\u30ab\u30c3\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u4e3b\u5c0e\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3002<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.cloudflare.com\/learning\/access-management\/what-is-vpn-gateway\/\" target=\"_new\" rel=\"noopener nofollow\">Cloudflare \u2013 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/a> \u2013 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068 Cloudflare \u306e\u30b5\u30fc\u30d3\u30b9\u3068\u306e\u7d71\u5408\u306e\u6982\u8981\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u6697\u53f7\u5316\u3001\u533f\u540d\u6027\u3001\u304a\u3088\u3073\u6f5c\u5728\u7684\u306a\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u3067\u5b89\u5168\u304b\u3064\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u901a\u4fe1\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u9032\u5316\u306b\u4f34\u3044\u3001\u5c06\u6765\u7684\u306b\u306f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u76f8\u4e92\u904b\u7528\u6027\u304c\u3055\u3089\u306b\u5411\u4e0a\u3059\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092 VPN \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u95b2\u89a7\u4e2d\u306b\u30aa\u30f3\u30e9\u30a4\u30f3 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u5f37\u5316\u3057\u3001\u8ffd\u52a0\u6a5f\u80fd\u3092\u5b9f\u73fe\u3057\u3001\u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p>","protected":false},"featured_media":479581,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479580","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>VPN Gateway: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is a VPN gateway?","answer":"<p>A VPN gateway is a crucial component that facilitates secure and private communication between remote networks or users and a central network. It acts as an intermediary, ensuring that data transmission remains encrypted, secure, and anonymous.<\/p>"},{"question":"How did VPN gateway technology originate?","answer":"<p>The concept of VPN and its gateway dates back to the early 1990s when businesses expanded their networks beyond physical boundaries. The first mention of VPN gateway technology was in 1996 when Gurdeep Singh-Pall, a Microsoft engineer, presented a prototype of a Point-to-Point Tunneling Protocol (PPTP) VPN.<\/p>"},{"question":"How does a VPN gateway work?","answer":"<p>A VPN gateway works by authenticating and authorizing users before encrypting their data and encapsulating it in secure packets. These packets are then routed to the central network, where they are decrypted, revealing the original information.<\/p>"},{"question":"What are the key features of VPN gateways?","answer":"<p>VPN gateways offer data encryption, support for various secure protocols, scalability, firewall integration, and load balancing capabilities to optimize performance.<\/p>"},{"question":"What types of VPN gateways exist?","answer":"<p>There are four main types of VPN gateways:<\/p><ol><li>Hardware VPN Gateway: Dedicated physical devices suitable for large organizations.<\/li><li>Software VPN Gateway: Software-based solutions ideal for small to medium-sized businesses.<\/li><li>Cloud-based VPN Gateway: Hosted in the cloud, offering scalability and convenience for remote workers.<\/li><li>SSL VPN Gateway: Enables secure access to web applications through web browsers.<\/li><\/ol>"},{"question":"How can VPN gateways be used?","answer":"<p>VPN gateways find various use cases, including secure remote access for employees, site-to-site connectivity for multiple office locations, bypassing geo-restrictions, and enhancing online privacy.<\/p>"},{"question":"What are the common problems with VPN gateways, and how can they be solved?","answer":"<p>Common problems include connection drops, slow speeds, compatibility issues, and security concerns. Solutions involve ensuring a reliable internet connection, choosing high-bandwidth gateways, verifying compatibility, and selecting reputable VPN providers.<\/p>"},{"question":"How does a VPN gateway compare to a VPN server?","answer":"<p>A VPN gateway acts as an intermediary for secure communication, while a VPN server is a specific server responsible for handling user authentication and encryption within the VPN infrastructure.<\/p>"},{"question":"How can proxy servers be associated with VPN gateways?","answer":"<p>Proxy servers can complement VPN gateways by offering caching, content filtering, load balancing, and additional anonymity to improve the online experience.<\/p>"},{"question":"What does the future hold for VPN gateways?","answer":"<p>The future of VPN gateways may see improved speeds, enhanced security measures, better interoperability, and the adoption of decentralized solutions using blockchain technology.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/479580","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\/479580\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/479581"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=479580"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}