ITreview - ビジネス向けソフトウェアとクラウドサービスのレビュー・比較サイト

{"id":2824,"date":"2019-12-27T19:28:57","date_gmt":"2019-12-27T10:28:57","guid":{"rendered":"http:\/\/10.1.11.13:8080\/?p=2824"},"modified":"2023-08-29T22:14:13","modified_gmt":"2023-08-29T13:14:13","slug":"ip-vpn%e3%82%92%e5%88%a9%e7%94%a8%e3%81%99%e3%82%8b%e3%83%a1%e3%83%aa%e3%83%83%e3%83%88%e3%80%82%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%8d%e3%83%83%e3%83%88vpn%e3%81%a8%e3%81%ae%e4%bb%95%e7%b5%84","status":"publish","type":"post","link":"http:\/\/10.1.11.13:8080\/archives\/2824","title":{"rendered":"IP-VPN\u3092\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u3068\u306e\u4ed5\u7d44\u307f\u306e\u9055\u3044\u3068\u306f"},"content":{"rendered":"

\u591a\u304f\u306e\u4f01\u696d\u304c\u5c0e\u5165\u3092\u9032\u3081\u3066\u3044\u308bVPN<\/a>\uff08Virtual Private Network\uff09\u3002\u30d3\u30b8\u30cd\u30b9\u306b\u304a\u3044\u3066IT\u30a4\u30f3\u30d5\u30e9\u304c\u5fc5\u8981\u4e0d\u53ef\u6b20\u3068\u306a\u3063\u3066\u3044\u308b\u3044\u307e\u3001\u3088\u308a\u5feb\u9069\u304b\u3064\u5b89\u5168\u6027\u306e\u9ad8\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5bfe\u5fdc\u624b\u6bb5\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u308bVPN\u3067\u3059\u304c\u3001\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u300d\u300cIP-VPN\u300d\u3068\u3044\u30462\u7a2e\u985e\u304c\u6bd4\u8f03\u3055\u308c\u3084\u3059\u3044\u305f\u3081\u3001\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\u5224\u65ad\u306b\u60a9\u3080\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>\n

\u672c\u8a18\u4e8b\u3067\u306f\u3001\u300cVPN\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u3042\u307e\u308a\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u300d\u3068\u3044\u3046\u65b9\u306b\u5411\u3051\u3066\u3001IP-VPN\u3092\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u3068\u306e\u4ed5\u7d44\u307f\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

\u305d\u3082\u305d\u3082VPN\u3068\u306f\uff1f\u5c02\u7528\u7dda\u3068VPN\u306e\u9055\u3044<\/strong><\/h2>\n
$\"\u305d\u3082\u305d\u3082VPN\u3068\u306f\uff1f\u5c02\u7528\u7dda\u3068VPN\u306e\u9055\u3044\"$ <\/p>\n

\u5c02\u7528\u7dda\u3068\u306f\u3001\u4f01\u696d\u5c02\u7528\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u69cb\u7bc9\u3057\u3066\u3001\u672c\u793e\u3068\u62e0\u70b9\u3068\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u3084\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u901a\u4fe1\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u9b45\u529b\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u901a\u4fe1\u7bc4\u56f2\u306f\u672c\u793e\u3068\u62e0\u70b9\u3092\u7d50\u30761\u5bfe1\u3068\u306a\u308b\u305f\u3081\u3001\u62e0\u70b9\u9593\u540c\u58eb\u306e\u901a\u4fe1\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u672c\u793e\u3068\u62e0\u70b9\u9593\u306e\u8ddd\u96e2\u304c\u9060\u304f\u306a\u308b\u307b\u3069\u3001\u9ad8\u984d\u306a\u30b3\u30b9\u30c8\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

\u4e00\u65b9VPN\u3068\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u56de\u7dda\u3067\u69cb\u7bc9\u3055\u308c\u308b\u4eee\u60f3\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u3053\u3068\u3002\u672c\u793e\u3068\u5404\u62e0\u70b9\u3068\u306e\u9593\u306b\u4e2d\u7d99\u3068\u306a\u308bVPN\u7db2\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u3067\u3001\u672c\u793e\u3068\u62e0\u70b9\u3068\u306e1\u5bfe1\u3067\u306f\u306a\u304f\u3001\u5404\u62e0\u70b9\u9593\u3067\u63a5\u7d9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u5c02\u7528\u7dda\u3068\u540c\u7b49\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6027\u30fb\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3057\u3064\u3064\u3082\u3001\u7269\u7406\u7684\u306a\u8ddd\u96e2\u306b\u3088\u308b\u30b3\u30b9\u30c8\u5909\u52d5\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5168\u56fd\u306b\u591a\u304f\u306e\u652f\u793e\u3092\u6301\u3064\u4f01\u696d\u306b\u304a\u3044\u3066\u3001\u67d4\u8edf\u304b\u3064\u5b89\u5168\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u3092\u3001\u30b3\u30b9\u30c8\u3092\u6291\u3048\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u306a\u3069\u306e\u666e\u53ca\u306b\u3088\u308a\u4f01\u696d\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u4f7f\u3044\u65b9\u304c\u591a\u69d8\u5316\u3057\u3066\u3044\u308b\u3044\u307e\u3001VPN\u306f\u793e\u5185\u696d\u52d9\u306e\u52b9\u7387\u5316\u3092\u5f8c\u62bc\u3057\u3059\u308b\u6709\u52b9\u306a\u901a\u4fe1\u624b\u6bb5\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n

VPN\u306e\u3055\u3089\u306a\u308b\u8a73\u7d30\u306f\u3053\u3061\u3089\u304b\u3089\u5fa1\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n
VPN\u63a5\u7d9a\u306e\u30e1\u30ea\u30c3\u30c8\u3084\u7a2e\u985e\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3000\u9078\u3073\u65b9\u30fb\u304a\u3059\u3059\u3081\u30c4\u30fc\u30eb\u3082\u7d39\u4ecb<\/a><\/p><\/blockquote>\n
<\/iframe><\/p>\n<h2><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u3068IP-VPN\u306e\u4ed5\u7d44\u307f<\/strong><\/h2>\n<p>VPN\u306e\u63a5\u7d9a\u65b9\u5f0f\u306b\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066\u300c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u300d\u300cIP-VPN\u300d\u3068\u3044\u30462\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u62e0\u70b9\u9593\u901a\u4fe1\u304c\u3067\u304d\u308b\u70b9\u306b\u304a\u3044\u3066\u306f\u540c\u3058\u3067\u3059\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n</p> <h3><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN<\/strong><\/h3>\n<p>\u30d1\u30d6\u30ea\u30c3\u30af\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u3092\u5229\u7528\u3057\u3066VPN\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u30c8\u30f3\u30cd\u30ea\u30f3\u30b0\u3068\u3044\u3046\u6280\u8853\u3092\u7528\u3044\u3066\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3059\u308b\u3053\u3068\u3067\u3001\u7b2c\u4e09\u8005\u304b\u3089\u76d7\u307f\u898b\u304c\u3067\u304d\u306a\u3044\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u516c\u8846\u56de\u7dda\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u3001\u81ea\u793e\u4ee5\u5916\u306e\u4e0d\u7279\u5b9a\u591a\u6570\u306e\u5229\u7528\u8005\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u901a\u4fe1\u30c7\u30fc\u30bf\u306f\u6697\u53f7\u5316\u3055\u308c\u308b\u3082\u306e\u306e\u901a\u5e38\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u4e0a\u3067\u901a\u4fe1\u3059\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u76d7\u307f\u898b\u3084\u6539\u3056\u3093\u3068\u3044\u3063\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u7121\u3044\u3068\u306f\u8a00\u3044\u5207\u308c\u307e\u305b\u3093\u3002<\/p>\n</p> <p>\u307e\u305f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u56de\u7dda\u306f\u30d9\u30b9\u30c8\u30a8\u30d5\u30a9\u30fc\u30c8\u3068\u306a\u308b\u305f\u3081\u3001\u901a\u4fe1\u74b0\u5883\u3084\u81a8\u5927\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u306f\u901a\u4fe1\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n</p> <h3><strong>IP-VPN<\/strong><strong>\u00a0<\/strong><\/h3>\n<p>\u901a\u4fe1\u4e8b\u696d\u8005\u304c\u63d0\u4f9b\u3059\u308b\u300c\u9589\u57dfIP\u7db2\u300d\u3092\u4f7f\u3063\u3066VPN\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u30d1\u30d6\u30ea\u30c3\u30af\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u4ecb\u3055\u305a\u306b\u9589\u57df\u7db2\u306e\u307f\u3067\u76f8\u4e92\u63a5\u7d9a\u3067\u304d\u308b\u305f\u3081\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u3088\u308a\u3082\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002\u5c0e\u5165\u30b3\u30b9\u30c8\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8VPN\u3088\u308a\u3082\u9ad8\u304f\u306a\u308a\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u56de\u7dda\u901f\u5ea6\u4fdd\u8a3c\u3084SLA\uff08\u30b5\u30fc\u30d3\u30b9\u54c1\u8cea\u4fdd\u8a3c\u5951\u7d04\uff09\u306b\u3088\u3063\u3066\u901a\u4fe1\u54c1\u8cea\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n</p> <p>\u307e\u305f\u3001IP-VPN\u306f\u305d\u306e\u540d\u306e\u901a\u308a\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u304cIP\u306e\u901a\u4fe1\u306b\u3057\u304b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u73fe\u5728\u306f\u307b\u3068\u3093\u3069\u306e\u901a\u4fe1\u304cIP\u3067\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3053\u3068\u304b\u3089\u3001\u305d\u308c\u307b\u3069\u5927\u304d\u306a\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u306f\u3044\u3048\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n</p> <h2><strong>IP-VPN\u3092\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/strong><\/h2>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306b\u304a\u3044\u3066\u9ad8\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd\u3084\u3001\u901a\u4fe1\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u6c42\u3081\u308b\u4f01\u696d\u306b\u306f\u3001IP-VPN\u306e\u5c0e\u5165\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n</p> <p>IP-VPN\u306e\u30e1\u30ea\u30c3\u30c8\u306b\u306f\u3001\u4ee5\u4e0b\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n</p> <h3><strong>\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3067\u304d\u308b<\/strong><\/h3>\n<p>\u9589\u57dfIP\u7db2\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30c7\u30fc\u30bf\u76d7\u307f\u898b\u306a\u3069\u306e\u30ea\u30b9\u30af\u3092\u6975\u9650\u307e\u3067\u6291\u5236\u3067\u304d\u307e\u3059\u3002\u901a\u4fe1\u4e8b\u696d\u8005\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u300c\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u300d\u300c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u300d\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u3088\u308b\u8a8d\u8a3c\u300d\u306a\u3069\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u3092\u3055\u3089\u306b\u9ad8\u3081\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n</p> <h3><strong>\u9ad8\u901f\u304b\u3064\u5b89\u5b9a\u3057\u305f\u901a\u4fe1\u3092\u4fdd\u8a3c<\/strong><\/h3>\n<p>IP-VPN\u306e\u30c7\u30fc\u30bf\u901a\u4fe1\u306b\u306f\u300cMPLS\uff08Multi-Protocol Label Switching)\u300d\u304c\u63a1\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u5c02\u7528\u7dda\u540c\u7b49\u306e\u5b89\u5b9a\u6027\u30fb\u30b9\u30d4\u30fc\u30c9\u3067\u306e\u901a\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002\u901a\u4fe1\u4e8b\u696d\u8005\u306b\u3088\u308b 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