{"id":34,"date":"2026-07-25T11:34:25","date_gmt":"2026-07-25T11:34:25","guid":{"rendered":"https:\/\/vpnappformac.com\/why-nat-traversal-matters\/"},"modified":"2026-07-25T11:34:25","modified_gmt":"2026-07-25T11:34:25","slug":"why-nat-traversal-matters","status":"publish","type":"post","link":"https:\/\/vpnappformac.com\/ja\/why-nat-traversal-matters\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308b\u76f4\u63a5\u63a5\u7d9a\u304c\u56f0\u96e3\u306a\u5834\u5408\u306b NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u304c\u91cd\u8981\u3068\u306a\u308b\u7406\u7531"},"content":{"rendered":"<h1>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308b\u76f4\u63a5\u63a5\u7d9a\u304c\u56f0\u96e3\u306a\u5834\u5408\u306b NAT 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\u3064\u306e\u30eb\u30fc\u30bf\u30fc\u306e\u5185\u5074\u306b\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5bb6\u5ead\u5185\u3067\u306f\u3001\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u72ec\u81ea\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30a2\u30c9\u30ec\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u3088\u308a\u5e83\u7bc4\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u3068\u3063\u3066\u3001\u305d\u308c\u3089\u306f 1 \u3064\u306e\u30d1\u30d6\u30ea\u30c3\u30af \u30a2\u30c9\u30ec\u30b9\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u8a33\u306f\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30d1\u30d6\u30ea\u30c3\u30af IPv4 \u30a2\u30c9\u30ec\u30b9\u3092\u4fdd\u5b58\u3057\u3001\u901a\u5e38\u306e\u30db\u30fc\u30e0 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\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u3067\u306f\u3001\u901a\u5e38\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u5916\u90e8\u3078\u306e\u63a5\u7d9a\u3092\u958b\u59cb\u3057\u3001\u30eb\u30fc\u30bf\u30fc\u304c\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u8a18\u61b6\u3057\u3001\u305d\u306e\u4e00\u6642\u30d1\u30b9\u3092\u4ecb\u3057\u3066\u5fdc\u7b54\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u7279\u306b UDP \u7d4c\u7531\u3067\u3001\u3088\u308a\u76f4\u63a5\u7684\u306b\u901a\u4fe1\u3059\u308b\u305f\u3081\u306b 2 \u3064\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u5fc5\u8981\u306a\u30a2\u30d7\u30ea\u306e\u5834\u5408\u3001\u72b6\u6cc1\u306f\u4e88\u6e2c\u3057\u306b\u304f\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u304c NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u57fa\u672c\u8a2d\u5b9a\u3067\u3059\u3002<\/p>\n<h2>NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n<p>NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306f\u3001\u4e00\u65b9\u307e\u305f\u306f\u4e21\u65b9\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c NAT \u306e\u80cc\u5f8c\u306b\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u901a\u4fe1\u3059\u308b\u306e\u3092\u652f\u63f4\u3059\u308b\u6280\u8853\u306e\u4e00\u822c\u540d\u3067\u3059\u3002<\/p>\n<p>\u5206\u304b\u308a\u3084\u3059\u304f\u8a00\u3048\u3070\u3001\u3053\u306e\u30a2\u30d7\u30ea\u306f\u3001\u300c\u30eb\u30fc\u30bf\u30fc\u304c\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u63db\u3057\u3001\u53d7\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u3053\u308c\u3089 2 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\u30d1\u30f3\u30c1\u30f3\u30b0\u7a74\u3068\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n<p>UDP \u306f\u3001\u63a5\u7d9a\u6307\u5411\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u95a2\u9023\u3059\u308b\u9045\u5ef6\u3068\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306e\u4e00\u90e8\u3092\u56de\u907f\u3067\u304d\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001UDP \u306f\u3001\u591a\u304f\u306e\u4eba\u304c\u5f93\u6765\u306e\u63a5\u7d9a\u3092\u60f3\u50cf\u3059\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u9577\u6642\u9593\u5b58\u7d9a\u3059\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>UDP \u30db\u30fc\u30eb \u30d1\u30f3\u30c1\u30f3\u30b0\u306f\u30012 \u3064\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u305d\u308c\u305e\u308c\u30a2\u30a6\u30c8\u30d0\u30a6\u30f3\u30c9 UDP \u30d1\u30b1\u30c3\u30c8\u3092\u9001\u4fe1\u3057\u3001\u305d\u306e NAT \u30c7\u30d0\u30a4\u30b9\u304c\u4e00\u6642\u7684\u306a\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u4f5c\u6210\u3059\u308b NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u624b\u6cd5\u3067\u3059\u3002\u30bf\u30a4\u30df\u30f3\u30b0\u3068 NAT \u306e\u52d5\u4f5c\u304c\u4e00\u81f4\u3059\u308b\u5834\u5408\u3001\u53cd\u5bfe\u5074\u304b\u3089\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u3053\u308c\u3089\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u901a\u3058\u3066\u623b\u3063\u3066\u304f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8a00\u8449\u3060\u3051\u805e\u304f\u3068\u653b\u6483\u7684\u3067\u3059\u304c\u3001\u30b3\u30f3\u30bb\u30d7\u30c8\u306f\u540d\u524d\u3088\u308a\u3082\u666e\u901a\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u9001\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u623b\u308a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u3059\u308b\u30eb\u30fc\u30bf\u30fc\u306e\u65e2\u5b58\u306e\u30eb\u30fc\u30eb\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3067\u3059\u3002 Bryan Ford\u3001Pyda Srisuresh\u3001\u304a\u3088\u3073 Dan Kegel \u306e\u57fa\u790e\u7814\u7a76\u3067\u306f\u3001UDP \u30d9\u30fc\u30b9\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u308b\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u3057\u3066\u30db\u30fc\u30eb \u30d1\u30f3\u30c1\u30f3\u30b0\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u540c\u6642\u306b\u3001\u3059\u3079\u3066\u306e NAT \u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u6a5f\u80fd\u3059\u308b\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb \u30c6\u30af\u30cb\u30c3\u30af\u304c\u306a\u3044\u3068\u3044\u3046\u91cd\u8981\u306a\u5236\u9650\u3082\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u5236\u9650\u304c\u91cd\u8981\u3067\u3059\u3002\u4e00\u90e8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u5f79\u7acb\u3064\u65b9\u6cd5\u3067\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u518d\u5229\u7528\u3057\u307e\u3059\u3002\u7279\u5b9a\u306e\u5b9b\u5148\u306b\u3088\u308a\u72ed\u3044\u7bc4\u56f2\u3067\u7d50\u3073\u4ed8\u3051\u3089\u308c\u305f\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u4f5c\u6210\u3059\u308b\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001NAT \u306b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u52d5\u4f5c\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u90e8\u306e\u30e2\u30d0\u30a4\u30eb\u304a\u3088\u3073 ISP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u30ad\u30e3\u30ea\u30a2 \u30b0\u30ec\u30fc\u30c9\u306e NAT \u306e\u80cc\u5f8c\u306b\u914d\u7f6e\u3055\u308c\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u4e0a\u6d41\u306e\u5909\u63db\u5c64\u3092\u307e\u3063\u305f\u304f\u5236\u5fa1\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001UDP \u30db\u30fc\u30eb \u30d1\u30f3\u30c1\u30f3\u30b0\u3068\u306f\u4f55\u306a\u306e\u304b\u3068\u5c0b\u306d\u3089\u308c\u305f\u3089\u3001\u7c21\u5358\u306b\u7b54\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c NAT \u3067\u4f5c\u6210\u3055\u308c\u305f\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u4ecb\u3057\u3066\u76f4\u63a5 UDP \u30d1\u30b9\u3092\u8a66\u884c\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u614e\u91cd\u306a\u7b54\u3048\u306f\u3001\u300c\u591a\u304f\u306e\u74b0\u5883\u3067\u3046\u307e\u304f\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001\u4fdd\u8a3c\u306f\u3042\u308a\u307e\u305b\u3093\u300d\u3067\u3059\u3002<\/p>\n<h2>\u76f4\u63a5\u63a5\u7d9a\u304c\u6642\u3005\u5931\u6557\u3059\u308b\u7406\u7531<\/h2>\n<p>\u76f4\u63a5\u63a5\u7d9a\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4e00\u822c\u7684\u306a\u7406\u7531\u3067\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30a2\u30d7\u30ea\u304c\u7570\u306a\u308b\u5b9b\u5148\u306b\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3001\u30eb\u30fc\u30bf\u30fc\u306f\u540c\u3058\u5916\u90e8\u30dd\u30fc\u30c8 \u30de\u30c3\u30d4\u30f3\u30b0\u3092\u518d\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u53d7\u4fe1 UDP \u30d1\u30b1\u30c3\u30c8\u3092\u5225\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3088\u308a\u3082\u53b3\u5bc6\u306b\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30ad\u30e3\u30ea\u30a2 \u30b0\u30ec\u30fc\u30c9\u306e NAT \u5c64\u304c\u30e6\u30fc\u30b6\u30fc\u3068\u30d1\u30d6\u30ea\u30c3\u30af \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9593\u306b\u914d\u7f6e\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u8077\u5834\u3001\u5b66\u6821\u3001\u30db\u30c6\u30eb\u3001\u4f1a\u5834\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u72ec\u81ea\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u5f93\u3063\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u9650\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30e2\u30d0\u30a4\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u4fe1\u53f7\u54c1\u8cea\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u5909\u5316\u306b\u5fdc\u3058\u3066\u30d1\u30b9\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u307e\u305f\u306f\u30ed\u30fc\u30ab\u30eb \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u3044\u305a\u308c\u306e\u5834\u5408\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u81ea\u5206\u304c\u5236\u5fa1\u3067\u304d\u306a\u3044\u30eb\u30fc\u30eb\u3092\u30d0\u30a4\u30d1\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u5b9f\u969b\u7684\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u63a5\u7d9a\u52d5\u4f5c\u304c\u8907\u6570\u306e\u30a2\u30d7\u30ea\u306e\u8a2d\u5b9a\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u610f\u56f3\u7684\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u7a2e\u985e\u3092\u30d6\u30ed\u30c3\u30af\u307e\u305f\u306f\u5236\u9650\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u6b21\u306e\u9069\u5207\u306a\u30b9\u30c6\u30c3\u30d7\u306f\u901a\u5e38\u3001\u8a31\u53ef\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6\u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u306b\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<h2>\u30ea\u30ec\u30fc \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u6240<\/h2>\n<p>\u76f4\u63a5\u63a5\u7d9a\u304c\u4fe1\u983c\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u4e00\u90e8\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e21\u65b9\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u304c\u4e2d\u9593\u30b5\u30fc\u30d0\u30fc\u306b\u5916\u5074\u306b\u63a5\u7d9a\u3057\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u9593\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u6e21\u3057\u307e\u3059\u3002 IETF RFC 5766 \u3067\u306f\u3001\u7279\u5b9a\u306e NAT \u72b6\u6cc1\u3067\u76f4\u63a5\u30d4\u30a2\u901a\u4fe1\u304c\u4e0d\u53ef\u80fd\u306a\u5834\u5408\u306b\u30ea\u30ec\u30fc\u652f\u63f4\u901a\u4fe1\u7528\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u3057\u3066\u3001NAT \u5468\u56f2\u306e\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3057\u305f\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u7565\u3067\u3042\u308b TURN \u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ec\u30fc\u306f\u3001NAT \u306e\u76f4\u63a5\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3068\u306f\u7570\u306a\u308b\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u4e21\u65b9\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u30ea\u30ec\u30fc \u30b5\u30fc\u30d3\u30b9\u306b\u5230\u9054\u3059\u308b\u3060\u3051\u3067\u3088\u3044\u305f\u3081\u3001\u30ea\u30ec\u30fc\u306b\u3088\u3063\u3066\u5230\u9054\u53ef\u80fd\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u305d\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3068\u3057\u3066\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u4f59\u5206\u306a\u30d1\u30b9\u3092\u901a\u904e\u3059\u308b\u305f\u3081\u3001\u9045\u5ef6\u3001\u5e2f\u57df\u5e45\u30b3\u30b9\u30c8\u3001\u904b\u7528\u306e\u8907\u96d1\u3055\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u63a5\u7d9a\u8a2d\u8a08\u3067\u306f\u3001\u6700\u521d\u306b\u76f4\u63a5\u30d1\u30b9\u3092\u8a66\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3059\u308b\u3053\u3068\u3092\u597d\u307f\u307e\u3059\u3002 IETF RFC 8445 \u3067\u306f\u3001STUN \u304a\u3088\u3073 TURN \u306e\u6982\u5ff5\u3092\u4f7f\u7528\u3057\u3066\u53ef\u80fd\u306a\u30d1\u30b9\u3092\u691c\u51fa\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3059\u308b\u3001UDP \u30d9\u30fc\u30b9\u306e\u901a\u4fe1\u306e NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u6a19\u6e96\u30c8\u30e9\u30c3\u30af \u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u3057\u3066 ICE \u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3059\u3079\u3066\u306e VPN \u95a2\u9023\u30c4\u30fc\u30eb\u304c ICE\u3001STUN\u3001\u307e\u305f\u306f TURN \u3092\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u4e00\u822c\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0 \u30d1\u30bf\u30fc\u30f3\u3092\u793a\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u3069\u306e\u30d1\u30b9\u304c\u6a5f\u80fd\u3059\u308b\u304b\u3092\u30c6\u30b9\u30c8\u3057\u3001\u76f4\u63a5\u63a5\u7d9a\u304c\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u8aad\u8005\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u6559\u8a13\u306f\u3001\u73fe\u5b9f\u7684\u306a\u671f\u5f85\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30ea\u30ec\u30fc \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306f\u3001\u76f4\u63a5\u30eb\u30fc\u30c8\u306b\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u72b6\u6cc1\u3067\u3082\u63a5\u7d9a\u3092\u53ef\u80fd\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u72b6\u614b\u304c\u306a\u304f\u306a\u308b\u3053\u3068\u3068\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>VPN Satelites \u8aad\u8005\u306b\u3068\u3063\u3066\u3053\u308c\u304c\u610f\u5473\u3059\u308b\u3053\u3068<\/h2>\n<p>VPN Satelites \u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3001\u63a5\u7d9a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u671f\u5f85\u306a\u3069\u306e\u30c8\u30d4\u30c3\u30af\u306e\u8fd1\u304f\u306b\u3042\u308a\u307e\u3059\u3002 NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306f\u3001\u30a2\u30d7\u30ea\u81ea\u4f53\u3068\u540c\u3058\u304f\u3089\u3044\u30a2\u30d7\u30ea\u5468\u56f2\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u91cd\u8981\u3067\u3042\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u540c\u3058\u6559\u80b2\u5206\u91ce\u306b\u5c5e\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c8\u30d4\u30c3\u30af\u3067\u306f\u3001\u88fd\u54c1\u306e\u63a5\u7d9a\u3092\u63a7\u3048\u3081\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306f\u3001VPN Satelites \u304c\u7279\u5b9a\u306e NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb \u30e1\u30bd\u30c3\u30c9\u3001\u30ea\u30ec\u30fc \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u30dd\u30fc\u30c8\u8ee2\u9001\u8a2d\u5b9a\u3001\u9759\u7684 IP \u30aa\u30d7\u30b7\u30e7\u30f3\u3001\u307e\u305f\u306f\u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30bf\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u306f\u4e3b\u5f35\u3057\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u5b9f\u8df5\u7684\u306a\u30ea\u30c6\u30e9\u30b7\u30fc\u3067\u3059\u3002\u7528\u8a9e\u3092\u7406\u89e3\u3059\u308b\u3068\u3001VPN \u95a2\u9023\u306e\u30a2\u30d7\u30ea\u304c\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30eb\u30fc\u30eb\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u305b\u305a\u306b\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u3088\u308a\u6ce8\u610f\u6df1\u304f\u8aad\u307f\u3001\u63a5\u7d9a\u306e\u554f\u984c\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u63a5\u7d9a\u304c\u4e0d\u5b89\u5b9a\u306a\u5834\u5408\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u4f4e\u30ea\u30b9\u30af\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u306e\u52d5\u4f5c\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u52d5\u4f5c\u304b\u3089\u5206\u96e2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30db\u30fc\u30e0 Wi-Fi \u3068\u30e2\u30d0\u30a4\u30eb \u30c7\u30fc\u30bf\u306a\u3069\u3001\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u5225\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8a66\u3057\u3001\u554f\u984c\u304c\u30a2\u30d7\u30ea\u306b\u8d77\u56e0\u3059\u308b\u306e\u304b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u8d77\u56e0\u3059\u308b\u306e\u304b\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ed\u30fc\u30ab\u30eb\u30eb\u30fc\u30bf\u30fc\u3092\u5236\u5fa1\u3057\u3066\u3044\u3066\u3001\u901a\u5e38\u306e\u63a5\u7d9a\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u5834\u5408\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u30eb\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5236\u9650\u306e\u3042\u308b\u8077\u5834\u3001\u5b66\u6821\u3001\u30db\u30c6\u30eb\u3001\u4f1a\u5834\u3001\u307e\u305f\u306f ISP \u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li>\u63a5\u7d9a\u51e6\u7406\u306f\u30d0\u30fc\u30b8\u30e7\u30f3\u9593\u3067\u7570\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30a2\u30d7\u30ea\u3068\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u5f71\u97ff\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u7ba1\u7406\u8005\u306e\u627f\u8a8d\u304c\u306a\u3044\u9650\u308a\u3001\u30eb\u30fc\u30bf\u30fc\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u8a73\u7d30\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u624b\u9806\u3067\u306f\u5236\u9650\u304c\u56de\u907f\u3055\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u3001\u63a5\u7d9a\u306e\u554f\u984c\u306e\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2>NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb \u30af\u30ec\u30fc\u30e0\u3092\u6ce8\u610f\u6df1\u304f\u8aad\u3080\u65b9\u6cd5<\/h2>\n<p>\u88fd\u54c1\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u3001\u307e\u305f\u306f\u30a2\u30d7\u30ea\u3067 NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306b\u3064\u3044\u3066\u8a00\u53ca\u3055\u308c\u3066\u3044\u308b\u306e\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u305d\u306e\u4e3b\u5f35\u3092\u6b63\u78ba\u306b\u8aad\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u5f79\u7acb\u3064\u8cea\u554f\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u305d\u306e\u4e3b\u5f35\u306f\u4e00\u822c\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u304b\u3001\u305d\u308c\u3068\u3082\u78ba\u8a8d\u3055\u308c\u305f\u88fd\u54c1\u306e\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u304b?<\/li>\n<li>\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3001\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u306a\u3044\u304b\u306b\u3064\u3044\u3066\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u304b?<\/li>\n<li>\u5b8c\u5168\u306a\u5230\u9054\u53ef\u80fd\u6027\u3092\u7d04\u675f\u305b\u305a\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u52d5\u4f5c\u306b\u3064\u3044\u3066\u8a00\u53ca\u3057\u3066\u3044\u307e\u3059\u304b?<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u8077\u5834\u3001\u5b66\u6821\u3001ISP\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u307e\u305f\u306f\u6cd5\u7684\u5236\u9650\u3092\u7121\u8996\u3067\u304d\u308b\u3068\u3044\u3046\u793a\u5506\u3092\u907f\u3051\u3066\u3044\u307e\u3059\u304b?<\/li>\n<li>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u4e3b\u5f35\u3068\u63a5\u7d9a\u6027\u306e\u4e3b\u5f35\u306f\u533a\u5225\u3055\u308c\u307e\u3059\u304b?<\/li>\n<\/ul>\n<p>\u6700\u5f8c\u306e\u70b9\u306f\u898b\u843d\u3068\u3057\u304c\u3061\u3067\u3059\u3002 2 \u3064\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u63a5\u7d9a\u3092\u652f\u63f4\u3059\u308b\u6a5f\u80fd\u306f\u3001\u81ea\u52d5\u7684\u306b\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u6a5f\u80fd\u306f\u81ea\u52d5\u7684\u306b\u63a5\u7d9a\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u512a\u308c\u305f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u5206\u96e2\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306f VPN \u3068\u540c\u3058\u3067\u3059\u304b?<\/h3>\n<p>\u3044\u3044\u3048\u3001NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u9593\u306e\u30a2\u30c9\u30ec\u30b9\u5909\u63db\u3068\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u3067\u3059\u3002 VPN \u306f\u3001\u4fdd\u8b77\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c8\u30f3\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u3088\u308a\u5e83\u7bc4\u306a\u30ab\u30c6\u30b4\u30ea\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u3067\u3059\u3002\u4e00\u90e8\u306e VPN \u306b\u4f3c\u305f\u30a2\u30d7\u30ea\u3067\u306f\u3001NAT \u306e\u52d5\u4f5c\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6982\u5ff5\u306f\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>UDP 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\u30d5\u30a9\u30ef\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304b?<\/h3>\n<p>\u3044\u3044\u3048\u3002\u3053\u308c\u3089\u306e\u7528\u8a9e\u306f\u3001\u4e00\u822c\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u6982\u5ff5\u3068\u6a19\u6e96\u306e\u80cc\u666f\u3068\u3057\u3066\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u306f\u3001VPN Satelites \u306b\u95a2\u3059\u308b\u88fd\u54c1\u56fa\u6709\u306e\u5b9f\u88c5\u306b\u3064\u3044\u3066\u306f\u4e3b\u5f35\u3057\u307e\u305b\u3093\u3002<\/p>\n<h3>NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30eb\u30fc\u30eb\u3092\u30d0\u30a4\u30d1\u30b9\u3067\u304d\u307e\u3059\u304b?<\/h3>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d0\u30a4\u30d1\u30b9\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u306f\u63d0\u4f9b\u3055\u308c\u307e\u305b\u3093\u3002 NAT 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\u3092\u4ecb\u3057\u3066\u76f4\u63a5\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u304c\u3001\u30ea\u30ec\u30fc \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306f\u3001\u76f4\u63a5\u30d1\u30b9\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u30a2\u30a4\u30c7\u30a2\u3082\u4fbf\u5229\u3067\u3059\u304c\u3001\u3069\u3061\u3089\u3082\u666e\u904d\u7684\u306a\u89e3\u6c7a\u7b56\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>VPN Satelites \u8aad\u8005\u306b\u3068\u3063\u3066\u3001\u6700\u3082\u5b9f\u8df5\u7684\u306a\u6559\u8a13\u306f\u3001\u73fe\u5b9f\u7684\u306a\u671f\u5f85\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u63a5\u7d9a\u306e\u4fe1\u983c\u6027\u306f\u3001\u30a2\u30d7\u30ea\u3001\u30c7\u30d0\u30a4\u30b9\u3001\u30ed\u30fc\u30ab\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af 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\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306f\u3001\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u304c\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u7c21\u5358\u306b\u63a5\u7d9a\u3067\u304d\u308b\u306e\u306b\u3001\u5225\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u63a5\u7d9a\u304c\u56f0\u96e3\u306b\u306a\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001VPN Satelites 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property=\"og:locale:alternate\" content=\"pa_IN\" \/>\n<meta property=\"og:locale:alternate\" content=\"gu\" \/>\n<meta property=\"og:locale:alternate\" content=\"kn\" \/>\n<meta property=\"og:locale:alternate\" content=\"ro_RO\" \/>\n<meta property=\"og:locale:alternate\" content=\"el\" \/>\n<meta property=\"og:locale:alternate\" content=\"he_IL\" \/>\n<meta property=\"og:locale:alternate\" content=\"cs_CZ\" \/>\n<meta property=\"og:locale:alternate\" content=\"hu_HU\" \/>\n<meta property=\"og:locale:alternate\" content=\"sv_SE\" \/>\n<meta property=\"og:locale:alternate\" content=\"da_DK\" \/>\n<meta property=\"og:locale:alternate\" content=\"nb_NO\" \/>\n<meta property=\"og:locale:alternate\" content=\"fi\" \/>\n<meta property=\"og:locale:alternate\" content=\"sr_RS\" \/>\n<meta property=\"og:locale:alternate\" content=\"hr\" \/>\n<meta property=\"og:locale:alternate\" content=\"bg_BG\" \/>\n<meta property=\"og:locale:alternate\" content=\"sk_SK\" \/>\n<meta property=\"og:locale:alternate\" content=\"kk\" \/>\n<meta property=\"og:locale:alternate\" content=\"uz_UZ\" \/>\n<meta property=\"og:locale:alternate\" content=\"az\" \/>\n<meta property=\"og:locale:alternate\" content=\"my_MM\" \/>\n<meta property=\"og:locale:alternate\" content=\"sw\" \/>\n<meta property=\"og:locale:alternate\" content=\"ha\" \/>\n<meta property=\"og:locale:alternate\" content=\"am\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308b\u76f4\u63a5\u63a5\u7d9a\u304c\u56f0\u96e3\u306a\u5834\u5408\u306b NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u304c\u91cd\u8981\u3068\u306a\u308b\u7406\u7531\" \/>\n<meta property=\"og:description\" content=\"NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3001UDP \u30db\u30fc\u30eb \u30d1\u30f3\u30c1\u3001\u30ea\u30ec\u30fc 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importante el recorrido NAT cuando las redes dificultan las conexiones directas[:pt]Por que a travessia NAT \u00e9 importante quando as redes dificultam as conex\u00f5es diretas[:ru]\u041f\u043e\u0447\u0435\u043c\u0443 \u043e\u0431\u0445\u043e\u0434 NAT \u0432\u0430\u0436\u0435\u043d, \u043a\u043e\u0433\u0434\u0430 \u0441\u0435\u0442\u0438 \u0437\u0430\u0442\u0440\u0443\u0434\u043d\u044f\u044e\u0442 \u043f\u0440\u044f\u043c\u043e\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435[:ar]\u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u0648\u0646 \u0627\u062c\u062a\u064a\u0627\u0632 NAT \u0645\u0647\u0645\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u062c\u0639\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0635\u0639\u0628\u0629[:hi]\u091c\u092c \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0938\u0940\u0927\u0947 \u0915\u0928\u0947\u0915\u094d\u0936\u0928 \u0915\u094b \u0915\u0920\u093f\u0928 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b NAT \u091f\u094d\u0930\u0948\u0935\u0930\u094d\u0938\u0932 \u0915\u094d\u092f\u094b\u0902 \u092e\u093e\u092f\u0928\u0947 \u0930\u0916\u0924\u093e \u0939\u0948[:id]Mengapa Traversal NAT Penting Saat Jaringan Membuat Koneksi Langsung Menjadi Sulit[:tr]A\u011flar Do\u011frudan Ba\u011flant\u0131lar\u0131 Zorla\u015ft\u0131rd\u0131\u011f\u0131nda NAT Ge\u00e7i\u015fi Neden \u00d6nemlidir?[:fa]\u0686\u0631\u0627 \u067e\u06cc\u0645\u0627\u06cc\u0634 NAT \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0634\u0628\u06a9\u0647 \u0647\u0627 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0645\u0633\u062a\u0642\u06cc\u0645 \u0631\u0627 \u062f\u0634\u0648\u0627\u0631 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0627\u0647\u0645\u06cc\u062a \u062f\u0627\u0631\u062f[:zh]\u5f53\u7f51\u7edc\u76f4\u8fde\u56f0\u96be\u65f6\uff0c\u4e3a\u4ec0\u4e48 NAT \u7a7f\u8d8a\u5f88\u91cd\u8981[:fr]Pourquoi la travers\u00e9e NAT est importante lorsque les r\u00e9seaux rendent les connexions directes difficiles[:de]Warum NAT-Traversal wichtig ist, wenn Netzwerke direkte Verbindungen erschweren[:ja]\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308b\u76f4\u63a5\u63a5\u7d9a\u304c\u56f0\u96e3\u306a\u5834\u5408\u306b NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u304c\u91cd\u8981\u3068\u306a\u308b\u7406\u7531[:ko]\ub124\ud2b8\uc6cc\ud06c\ub85c \uc778\ud574 \uc9c1\uc811 \uc5f0\uacb0\uc774 \uc5b4\ub824\uc6b8 \ub54c NAT \ud0d0\uc0c9\uc774 \uc911\uc694\ud55c \uc774\uc720[:vi]T\u1ea1i sao vi\u1ec7c truy\u1ec1n t\u1ea3i NAT l\u1ea1i quan tr\u1ecdng khi m\u1ea1ng khi\u1ebfn vi\u1ec7c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp tr\u1edf n\u00ean kh\u00f3 kh\u0103n[:ur]NAT \u062c\u0628 \u0646\u06cc\u0679 \u0648\u0631\u06a9\u0633 \u0628\u0631\u0627\u06c1 \u0631\u0627\u0633\u062a \u0631\u0627\u0628\u0637\u0648\u06ba \u06a9\u0648 \u0645\u0634\u06a9\u0644 \u0628\u0646\u0627\u062a\u06d2 \u06c1\u06cc\u06ba \u062a\u0648 \u0679\u0631\u0627\u0648\u0631\u0633\u0644 \u06a9\u06cc\u0648\u06ba \u0627\u06c1\u0645\u06cc\u062a \u0631\u06a9\u06be\u062a\u0627 \u06c1\u06d2[:bn]\u0995\u09c7\u09a8 NAT \u099f\u09cd\u09b0\u09be\u09ad\u09be\u09b0\u09cd\u09b8\u09be\u09b2 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09af\u0996\u09a8 \u09a8\u09c7\u099f\u0993\u09af\u09bc\u09be\u09b0\u09cd\u0995\u0997\u09c1\u09b2\u09bf \u09b8\u09b0\u09be\u09b8\u09b0\u09bf \u09b8\u0982\u09af\u09cb\u0997\u0997\u09c1\u09b2\u09bf\u0995\u09c7 \u0995\u09a0\u09bf\u09a8 \u0995\u09b0\u09c7 \u09a4\u09cb\u09b2\u09c7[:th]\u0e40\u0e2b\u0e15\u0e38\u0e43\u0e14 NAT Traversal \u0e08\u0e36\u0e07\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e40\u0e04\u0e23\u0e37\u0e2d\u0e02\u0e48\u0e32\u0e22\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e42\u0e14\u0e22\u0e15\u0e23\u0e07\u0e17\u0e33\u0e44\u0e14\u0e49\u0e22\u0e32\u0e01[:it]Perch\u00e9 l'attraversamento NAT \u00e8 importante quando le reti rendono difficili le connessioni dirette[:pl]Dlaczego przechodzenie NAT ma znaczenie, gdy sieci utrudniaj\u0105 bezpo\u015brednie po\u0142\u0105czenia[:uk]\u0427\u043e\u043c\u0443 \u043f\u0440\u043e\u0445\u043e\u0434\u0436\u0435\u043d\u043d\u044f NAT \u043c\u0430\u0454 \u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044f, \u043a\u043e\u043b\u0438 \u043c\u0435\u0440\u0435\u0436\u0456 \u0440\u043e\u0431\u043b\u044f\u0442\u044c \u043f\u0440\u044f\u043c\u0456 \u0437\u2019\u0454\u0434\u043d\u0430\u043d\u043d\u044f \u0441\u043a\u043b\u0430\u0434\u043d\u0438\u043c\u0438[:nl]Waarom NAT Traversal belangrijk is wanneer netwerken directe verbindingen moeilijk maken[:tl]Bakit Mahalaga ang NAT Traversal Kapag Nahihirapan ang Mga Network ng Direktang Koneksyon[:ms]Mengapa NAT Traversal Penting Apabila Rangkaian Membuat Sambungan Terus Menyukarkan[:ta]\u0ba8\u0bc6\u0b9f\u0bcd\u0bb5\u0bca\u0bb0\u0bcd\u0b95\u0bcd\u0b95\u0bc1\u0b95\u0bb3\u0bcd \u0ba8\u0bc7\u0bb0\u0b9f\u0bbf \u0b87\u0ba3\u0bc8\u0baa\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bc8 \u0b95\u0b9f\u0bbf\u0ba9\u0bae\u0bbe\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd\u0baa\u0bcb\u0ba4\u0bc1 NAT \u0b9f\u0bbf\u0bb0\u0bbe\u0bb5\u0bb0\u0bcd\u0b9a\u0bb2\u0bcd \u0b8f\u0ba9\u0bcd \u0bae\u0bc1\u0b95\u0bcd\u0b95\u0bbf\u0baf\u0bae\u0bbe\u0ba9\u0ba4\u0bc1[:te]\u0c28\u0c46\u0c1f\u0c4d\u200c\u0c35\u0c30\u0c4d\u0c15\u0c4d\u200c\u0c32\u0c41 \u0c21\u0c48\u0c30\u0c46\u0c15\u0c4d\u0c1f\u0c4d \u0c15\u0c28\u0c46\u0c15\u0c4d\u0c37\u0c28\u0c4d\u200c\u0c32\u0c28\u0c41 \u0c15\u0c37\u0c4d\u0c1f\u0c24\u0c30\u0c02 \u0c1a\u0c47\u0c38\u0c3f\u0c28\u0c2a\u0c4d\u0c2a\u0c41\u0c21\u0c41 NAT \u0c1f\u0c4d\u0c30\u0c3e\u0c35\u0c30\u0c4d\u0c38\u0c32\u0c4d \u0c0e\u0c02\u0c26\u0c41\u0c15\u0c41 \u0c2e\u0c41\u0c16\u0c4d\u0c2f\u0c2e\u0c48\u0c28\u0c26\u0c3f[:mr]\u091c\u0947\u0935\u094d\u0939\u093e \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0925\u0947\u091f \u0915\u0928\u0947\u0915\u094d\u0936\u0928 \u0915\u0920\u0940\u0923 \u0915\u0930\u0924\u093e\u0924 \u0924\u0947\u0935\u094d\u0939\u093e NAT \u091f\u094d\u0930\u0945\u0935\u094d\u0939\u0930\u094d\u0938\u0932 \u0915\u093e \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u093e \u0905\u0938\u0924\u094b[:pa]NAT \u0a1f\u0a4d\u0a30\u0a48\u0a35\u0a30\u0a38\u0a32 \u0a2e\u0a3e\u0a07\u0a28\u0a47 \u0a15\u0a3f\u0a09\u0a02 \u0a30\u0a71\u0a16\u0a26\u0a3e \u0a39\u0a48 \u0a1c\u0a26\u0a4b\u0a02 \u0a28\u0a48\u0a71\u0a1f\u0a35\u0a30\u0a15 \u0a38\u0a3f\u0a71\u0a27\u0a47 \u0a15\u0a28\u0a48\u0a15\u0a38\u0a3c\u0a28\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a2e\u0a41\u0a38\u0a3c\u0a15\u0a32 \u0a2c\u0a23\u0a3e\u0a09\u0a02\u0a26\u0a47 \u0a39\u0a28[:gu]\u0a9c\u0acd\u0aaf\u0abe\u0ab0\u0ac7 \u0aa8\u0ac7\u0a9f\u0ab5\u0ab0\u0acd\u0a95\u0acd\u0ab8 \u0aa1\u0abe\u0aaf\u0ab0\u0ac7\u0a95\u0acd\u0a9f \u0a95\u0aa8\u0ac7\u0a95\u0acd\u0ab6\u0aa8\u0acd\u0ab8 \u0aae\u0ac1\u0ab6\u0acd\u0a95\u0ac7\u0ab2 \u0aac\u0aa8\u0abe\u0ab5\u0ac7 \u0a9b\u0ac7 \u0aa4\u0acd\u0aaf\u0abe\u0ab0\u0ac7 NAT \u0a9f\u0acd\u0ab0\u0abe\u0ab5\u0ab0\u0acd\u0ab8\u0ab2 \u0ab6\u0abe \u0aae\u0abe\u0a9f\u0ac7 \u0aae\u0ab9\u0aa4\u0acd\u0ab5\u0aaa\u0ac2\u0ab0\u0acd\u0aa3 \u0a9b\u0ac7[:kn]\u0ca8\u0cc6\u0c9f\u0ccd\u200c\u0cb5\u0cb0\u0ccd\u0c95\u0ccd\u200c\u0c97\u0cb3\u0cc1 \u0ca8\u0cc7\u0cb0 \u0cb8\u0c82\u0caa\u0cb0\u0ccd\u0c95\u0c97\u0cb3\u0ca8\u0ccd\u0ca8\u0cc1 \u0c95\u0cb7\u0ccd\u0c9f\u0c95\u0cb0\u0cb5\u0cbe\u0c97\u0cbf\u0cb8\u0cbf\u0ca6\u0cbe\u0c97 NAT \u0c9f\u0ccd\u0cb0\u0cbe\u0cb5\u0cb0\u0ccd\u0cb8\u0cb2\u0ccd \u0c8f\u0c95\u0cc6 \u0cae\u0cc1\u0c96\u0ccd\u0caf\u0cb5\u0cbe\u0c97\u0cc1\u0ca4\u0ccd\u0ca4\u0ca6\u0cc6[:ro]De ce este important\u0103 traversarea NAT atunci c\u00e2nd re\u021belele fac conexiunile directe dificile[:el]\u0393\u03b9\u03b1\u03c4\u03af \u03b7 \u03b4\u03b9\u03ad\u03bb\u03b5\u03c5\u03c3\u03b7 NAT \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03cc\u03c4\u03b1\u03bd \u03c4\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03ac\u03bc\u03b5\u03c3\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03b5\u03c2[:he]\u05de\u05d3\u05d5\u05e2 \u05d7\u05e6\u05ea NAT \u05d7\u05e9\u05d5\u05d1\u05d4 \u05db\u05d0\u05e9\u05e8 \u05e8\u05e9\u05ea\u05d5\u05ea \u05de\u05e7\u05e9\u05d5\u05ea \u05e2\u05dc \u05d7\u05d9\u05d1\u05d5\u05e8\u05d9\u05dd \u05d9\u05e9\u05d9\u05e8\u05d9\u05dd[:cs]Pro\u010d je p\u0159echod NAT d\u016fle\u017eit\u00fd, kdy\u017e s\u00edt\u011b d\u011blaj\u00ed p\u0159\u00edm\u00e1 spojen\u00ed obt\u00ed\u017en\u00e1[:hu]Mi\u00e9rt sz\u00e1m\u00edt a NAT bej\u00e1r\u00e1s, amikor a h\u00e1l\u00f3zatok megnehez\u00edtik a k\u00f6zvetlen kapcsolatokat?[:sv]Varf\u00f6r NAT Traversal \u00e4r viktigt n\u00e4r n\u00e4tverk g\u00f6r direktanslutningar sv\u00e5ra[:da]Hvorfor NAT Traversal betyder noget, n\u00e5r netv\u00e6rk g\u00f8r direkte forbindelser vanskelige[:no]Hvorfor NAT-gjennomgang er viktig n\u00e5r nettverk gj\u00f8r direkte tilkoblinger vanskelig[:fi]Miksi NAT:n l\u00e4pikulku on t\u00e4rke\u00e4\u00e4, kun verkot tekev\u00e4t suorista yhteyksist\u00e4 vaikeita[:sr]\u0417\u0430\u0448\u0442\u043e \u0458\u0435 \u043f\u0440\u0435\u043b\u0430\u0437\u0430\u043a NAT \u0432\u0430\u0436\u0430\u043d \u043a\u0430\u0434\u0430 \u043c\u0440\u0435\u0436\u0435 \u043e\u0442\u0435\u0436\u0430\u0432\u0430\u0458\u0443 \u0434\u0438\u0440\u0435\u043a\u0442\u043d\u0435 \u0432\u0435\u0437\u0435[:hr]Za\u0161to je prolaz NAT va\u017ean kada mre\u017ee ote\u017eavaju izravne veze[:bg]\u0417\u0430\u0449\u043e \u043f\u0440\u0435\u043c\u0438\u043d\u0430\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 NAT \u0438\u043c\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043a\u043e\u0433\u0430\u0442\u043e \u043c\u0440\u0435\u0436\u0438\u0442\u0435 \u043f\u0440\u0430\u0432\u044f\u0442 \u0434\u0438\u0440\u0435\u043a\u0442\u043d\u0438\u0442\u0435 \u0432\u0440\u044a\u0437\u043a\u0438 \u0442\u0440\u0443\u0434\u043d\u0438[:sk]Pre\u010do je prechod NAT d\u00f4le\u017eit\u00fd, ke\u010f siete robia priame spojenia \u0165a\u017ek\u00e9[:kk]\u0416\u0435\u043b\u0456\u043b\u0435\u0440 \u0442\u0456\u043a\u0435\u043b\u0435\u0439 \u049b\u043e\u0441\u044b\u043b\u044b\u043c\u0434\u0430\u0440\u0434\u044b \u049b\u0438\u044b\u043d\u0434\u0430\u0442\u049b\u0430\u043d\u0434\u0430, \u043d\u0435\u0433\u0435 NAT \u04e9\u0442\u0443 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b?[:uz]Tarmoqlar to'g'ridan-to'g'ri ulanishni qiyinlashtirganda, nima uchun NAT o'tish muhim ahamiyatga ega[:az]\u015e\u0259b\u0259k\u0259l\u0259r Birba\u015fa Ba\u011flant\u0131lar\u0131 \u00c7\u0259tinl\u0259\u015fdir\u0259nd\u0259 NAT Ke\u00e7m\u0259 N\u0259 \u00fc\u00e7\u00fcn \u018fh\u0259miyy\u0259tlidir[:my]\u1000\u103d\u1014\u103a\u101b\u1000\u103a\u1019\u103b\u102c\u1038 \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u1001\u103b\u102d\u1010\u103a\u1006\u1000\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 \u1001\u1000\u103a\u1001\u1032\u101c\u102c\u101e\u1031\u102c\u1021\u1001\u102b NAT \u101e\u100a\u103a \u1021\u1018\u101a\u103a\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1021\u1000\u1030\u1038\u1021\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u1005\u1039\u1005\u1019\u103b\u102c\u1038 \u1016\u103c\u1005\u103a\u101e\u1014\u100a\u103a\u1038\u104b[:sw]Kwa nini NAT Ni Mambo ya Kupitia Wakati Mitandao Hufanya Miunganisho ya Moja kwa Moja Kuwa Mgumu[:ha]Me yasa NAT Traversal Al'amura Lokacin da Cibiyoyin Sadarwa ke Yin Ha\u0257in Kai tsaye Wahala[:am]\u1208\u121d\u1295 NAT \u1218\u123b\u1308\u122a\u12eb \u1309\u12f3\u12ed \u12a0\u12cd\u1273\u1228 \u1218\u1228\u1266\u127d \u1240\u1325\u1270\u129b \u130d\u1295\u1299\u1290\u1276\u127d\u1295 \u1232\u12eb\u12f0\u122d\u1309[:] - VPN Unlimited for Mac","og_description":"NAT \u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3001UDP \u30db\u30fc\u30eb \u30d1\u30f3\u30c1\u3001\u30ea\u30ec\u30fc \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306f\u3001\u4e00\u90e8\u306e\u30a2\u30d7\u30ea\u304c\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u7c21\u5358\u306b\u63a5\u7d9a\u3067\u304d\u308b\u306e\u306b\u3001\u5225\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u63a5\u7d9a\u304c\u56f0\u96e3\u306b\u306a\u308b\u7406\u7531\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001VPN Satelites 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