{"id":478173,"date":"2023-08-09T09:28:33","date_gmt":"2023-08-09T09:28:33","guid":{"rendered":""},"modified":"2023-09-05T11:16:12","modified_gmt":"2023-09-05T11:16:12","slug":"network-port","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/network-port\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8"},"content":{"rendered":"

\u5c0e\u5165<\/h2>\n

\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5206\u91ce\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u901a\u4fe1\u3092\u5bb9\u6613\u306b\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30c7\u30fc\u30bf\u306e\u51fa\u5165\u308a\u3092\u53f8\u308b\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u6b74\u53f2\u3001\u6a5f\u80fd\u3001\u7a2e\u985e\u3001\u5c06\u6765\u306e\u5c55\u671b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3001\u7279\u306b\u6709\u540d\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc OneProxy (oneproxy.pro) \u306e Web \u30b5\u30a4\u30c8\u306b\u304a\u3051\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3059\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u6b74\u53f2<\/h2>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u6982\u5ff5\u306f\u3001\u7814\u7a76\u8005\u3084\u958b\u767a\u8005\u304c\u3055\u307e\u3056\u307e\u306a\u30de\u30b7\u30f3\u9593\u306e\u901a\u4fe1\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u65b9\u6cd5\u3092\u6a21\u7d22\u3057\u3066\u3044\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u521d\u671f\u306e\u9803\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u304c\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u30011970 \u5e74\u4ee3\u306e TCP\/IP \u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8\u306e\u958b\u767a\u4e2d\u306b\u3001\u4f1d\u9001\u5236\u5fa1\u30d7\u30ed\u30c8\u30b3\u30eb (TCP) \u3068\u30e6\u30fc\u30b6\u30fc \u30c7\u30fc\u30bf\u30b0\u30e9\u30e0 \u30d7\u30ed\u30c8\u30b3\u30eb (UDP) \u306e\u4ed5\u69d8\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u5358\u4e00\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u5b9f\u884c\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u3001\u756a\u53f7\u4ed8\u304d\u30dd\u30fc\u30c8\u3068\u3044\u3046\u6982\u5ff5\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u8a73\u7d30\u60c5\u5831<\/h2>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d3\u30b9\u9593\u3067\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u53ef\u80fd\u306b\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u4e0a\u306e\u8ad6\u7406\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u3053\u308c\u306f\u30dd\u30fc\u30c8\u756a\u53f7\u3068\u547c\u3070\u308c\u308b\u4e00\u610f\u306e\u756a\u53f7\u3067\u8b58\u5225\u3055\u308c\u307e\u3059\u3002\u5404\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u3001TCP \u3084 UDP \u306a\u3069\u306e\u7279\u5b9a\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3068 IP \u30a2\u30c9\u30ec\u30b9\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u304c 1 \u3064\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u9001\u4fe1\u3055\u308c\u308b\u5834\u5408\u3001\u30dd\u30fc\u30c8\u756a\u53f7\u306f\u3001\u5b9b\u5148\u30c7\u30d0\u30a4\u30b9\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u9069\u5207\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u5185\u90e8\u69cb\u9020<\/h2>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u5185\u90e8\u69cb\u9020\u306f\u3001IP \u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3042\u308b\u30bd\u30b1\u30c3\u30c8\u306e\u6982\u5ff5\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u30bd\u30b1\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u30c7\u30fc\u30bf\u3092\u4ea4\u63db\u3067\u304d\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u901a\u4fe1\u3059\u308b\u5834\u5408\u3001\u7279\u5b9a\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u3001\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u305d\u306e\u30dd\u30fc\u30c8\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u304c\u30dd\u30fc\u30c8\u306b\u5230\u7740\u3059\u308b\u3068\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u5bfe\u5fdc\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u306b\u6e21\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u4e3b\u8981\u6a5f\u80fd\u306e\u5206\u6790<\/h2>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. \n

    \u30dd\u30fc\u30c8\u756a\u53f7: 0 \u304b\u3089 65535 \u307e\u3067\u306e 16 \u30d3\u30c3\u30c8\u306e\u7b26\u53f7\u306a\u3057\u6574\u6570\u304c\u5404\u30dd\u30fc\u30c8\u3092\u4e00\u610f\u306b\u8b58\u5225\u3057\u307e\u3059\u30021024 \u672a\u6e80\u306e\u30dd\u30fc\u30c8\u306f\u65e2\u77e5\u306e\u30dd\u30fc\u30c8\u3068\u547c\u3070\u308c\u3001HTTP (\u30dd\u30fc\u30c8 80) \u3084 FTP (\u30dd\u30fc\u30c8 21) \u306a\u3069\u306e\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u7528\u306b\u4e88\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n

  2. \n

    \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u95a2\u9023\u4ed8\u3051: \u5404\u30dd\u30fc\u30c8\u306f\u3001TCP \u3084 UDP \u306a\u3069\u306e\u7279\u5b9a\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002TCP \u306f\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u6307\u5411\u306e\u901a\u4fe1\u3092\u63d0\u4f9b\u3057\u3001UDP \u306f\u3088\u308a\u9ad8\u901f\u306a\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30ec\u30b9\u306e\u901a\u4fe1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

  3. \n

    \u5168\u4e8c\u91cd\u901a\u4fe1: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u5168\u4e8c\u91cd\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u3092\u540c\u6642\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n

  4. \n

    \u30dd\u30fc\u30c8\u8ee2\u9001: \u30dd\u30fc\u30c8\u8ee2\u9001\u306b\u3088\u308a\u3001\u5916\u90e8\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5185\u90e8 IP \u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001NAT (\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c9\u30ec\u30b9\u5909\u63db) \u30eb\u30fc\u30bf\u30fc\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u7a2e\u985e<\/h2>\n

    \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066 2 \u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
    \u30bf\u30a4\u30d7<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
    \u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b<\/td>\n0 \u304b\u3089 1023 \u307e\u3067\u306e\u756a\u53f7\u306e\u30dd\u30fc\u30c8\u3002HTTP (\u30dd\u30fc\u30c8 80) \u3084 SMTP (\u30dd\u30fc\u30c8 25) \u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d3\u30b9\u7528\u306b\u4e88\u7d04\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n
    \u767b\u9332\u6e08\u307f<\/td>\n1024 \u304b\u3089 49151 \u307e\u3067\u306e\u756a\u53f7\u3092\u6301\u3064\u30dd\u30fc\u30c8\u3002Internet Assigned Numbers Authority (IANA) \u306b\u3088\u3063\u3066\u7279\u5b9a\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n
    \u30c0\u30a4\u30ca\u30df\u30c3\u30af\/\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8<\/td>\n49152 \u304b\u3089 65535 \u307e\u3067\u306e\u756a\u53f7\u306e\u30dd\u30fc\u30c8\u3002\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u3068\u304d\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u4e00\u6642\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u95a2\u9023\u3059\u308b\u8ab2\u984c<\/h2>\n

    \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u57fa\u672c\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \n
    1. \n

      \u30a6\u30a7\u30d6\u306e\u95b2\u89a7:<\/strong> Web \u30d6\u30e9\u30a6\u30b6\u306f\u3001\u30dd\u30fc\u30c8 80 (HTTP) \u307e\u305f\u306f\u30dd\u30fc\u30c8 443 (HTTPS) \u3092\u4f7f\u7528\u3057\u3066 Web \u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    2. \n

      \u96fb\u5b50\u30e1\u30fc\u30eb\u3067\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3:<\/strong> \u96fb\u5b50\u30e1\u30fc\u30eb \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u9001\u4fe1\u30e1\u30fc\u30eb\u306b\u30dd\u30fc\u30c8 25 (SMTP) \u3092\u4f7f\u7528\u3057\u3001\u53d7\u4fe1\u30e1\u30fc\u30eb\u306b\u30dd\u30fc\u30c8 110 (POP3) \u307e\u305f\u306f 143 (IMAP) \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n

    3. \n

      \u30d5\u30a1\u30a4\u30eb\u8ee2\u9001:<\/strong> \u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u5b89\u5168\u306a\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u306e\u305f\u3081\u306b\u30dd\u30fc\u30c8 21 (FTP) \u307e\u305f\u306f\u30dd\u30fc\u30c8 22 (SSH) \u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n

      \u305f\u3060\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u4f7f\u7528\u306b\u306f\u3001\u30dd\u30fc\u30c8\u306e\u7af6\u5408\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8106\u5f31\u6027\u306a\u3069\u306e\u8ab2\u984c\u304c\u4f34\u3046\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30dd\u30fc\u30c8\u306e\u7af6\u5408\u306f\u30012 \u3064\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u540c\u3058\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u767a\u751f\u3057\u3001\u901a\u4fe1\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u4e00\u90e8\u306e\u30dd\u30fc\u30c8\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u653b\u6483\u8005\u306b\u3088\u308b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30b5\u30fc\u30d3\u30b9\u62d2\u5426\u653b\u6483\u306e\u6a19\u7684\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \u4e3b\u306a\u7279\u5fb4\u3068\u6bd4\u8f03<\/h2>\n

      \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3092\u4ed6\u306e\u95a2\u9023\u7528\u8a9e\u3068\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n\n\n\n\n
      \u5b66\u671f<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
      \u30bd\u30b1\u30c3\u30c8<\/td>\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b IP \u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u7d44\u307f\u5408\u308f\u305b\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u30bd\u30b1\u30c3\u30c8\u306e\u4e00\u90e8\u3067\u3059\u3002<\/td>\n<\/tr>\n
      IP\u30a2\u30c9\u30ec\u30b9<\/td>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u305f\u5404\u30c7\u30d0\u30a4\u30b9\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u4e00\u610f\u306e\u6570\u5024\u30e9\u30d9\u30eb\u3002\u8b58\u5225\u3068\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/td>\n<\/tr>\n
      \u30d7\u30ed\u30c8\u30b3\u30eb<\/td>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u7ba1\u7406\u3059\u308b\u4e00\u9023\u306e\u30eb\u30fc\u30eb\u3068\u898f\u5247\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u7279\u5b9a\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u5c55\u671b\u3068\u5c06\u6765\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/h2>\n

      \u6280\u8853\u304c\u9032\u6b69\u3059\u308b\u306b\u3064\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u6982\u5ff5\u3082\u9032\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002IPv6 \u306a\u3069\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7d99\u7d9a\u7684\u306a\u958b\u767a\u306b\u3088\u308a\u3001\u81a8\u5927\u306a\u6570\u306e\u30dd\u30fc\u30c8\u304c\u63d0\u4f9b\u3055\u308c\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306e\u9700\u8981\u306e\u9ad8\u307e\u308a\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6697\u53f7\u5316\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3092\u4ecb\u3057\u3066\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u304c\u5f37\u5316\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002<\/p>\n

      \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc<\/h2>\n

      OneProxy (oneproxy.pro) \u304c\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306a\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u533f\u540d\u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u9650\u3092\u56de\u907f\u3057\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3068 Web \u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3092\u4ecb\u3057\u3066\u8981\u6c42\u3068\u5fdc\u7b54\u3092\u8ee2\u9001\u3059\u308b\u3053\u3068\u3067\u3001Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u3059\u308b\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u5236\u5fa1\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n

      \u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n

      \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u3068\u95a2\u9023\u30c8\u30d4\u30c3\u30af\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

        \n
      1. TCP\/IP \u30dd\u30fc\u30c8\u3068\u30bd\u30b1\u30c3\u30c8\u306e\u8aac\u660e<\/a><\/li>\n
      2. IANA \u30b5\u30fc\u30d3\u30b9\u540d\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30dd\u30fc\u30c8\u756a\u53f7\u30ec\u30b8\u30b9\u30c8\u30ea<\/a><\/li>\n
      3. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30fc\u30c8\u3068\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u7406\u89e3<\/a><\/li>\n<\/ol>\n

        \u7d50\u8ad6\u3068\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306f\u73fe\u4ee3\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3092\u5f62\u6210\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u4fc3\u9032\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d3\u30b9\u304c\u52b9\u7387\u7684\u306b\u6a5f\u80fd\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30dd\u30fc\u30c8\u306e\u91cd\u8981\u6027\u3068\u52d5\u4f5c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u91ce\u306b\u643a\u308f\u308b\u4eba\u3084\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306b OneProxy \u306a\u3069\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u4eba\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>","protected":false},"featured_media":478174,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-478173","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Network Port: An In-depth Look into a Crucial Communication Channel<\/mark>","faq_items":[{"question":"What is a network port and what does it do?","answer":"

        A network port is a logical endpoint on a device that facilitates communication between different applications or services over a network. It is identified by a unique number known as the port number. Network ports play a crucial role in routing data to the correct application or service running on a destination device.<\/p>"},{"question":"How did the concept of network ports originate?","answer":"

        The concept of network ports can be traced back to the development of the TCP\/IP protocol suite in the 1970s. The first mention of network ports can be found in the specifications of the TCP and UDP protocols, which introduced numbered ports to distinguish between various services running on a single device.<\/p>"},{"question":"How does the internal structure of a network port work?","answer":"

        The internal structure of a network port is based on the concept of a socket, which is a combination of an IP address and a port number. When an application wants to communicate over the network, it binds to a specific port number, allowing other devices to send data to that port. As data arrives at the port, it is passed to the corresponding application or service by the operating system.<\/p>"},{"question":"What are the key features of a network port?","answer":"

        The key features of a network port include:<\/p>

        • Port Number: A unique 16-bit number identifying each port.<\/li>
        • Protocol Association: Each port is associated with a specific protocol, such as TCP or UDP.<\/li>
        • Full Duplex Communication: Network ports enable simultaneous data sending and receiving.<\/li>
        • Port Forwarding: Allowing devices behind a NAT router to be accessible from the internet.<\/li><\/ul>"},{"question":"What are the different types of network ports?","answer":"

          Network ports can be categorized into three types:<\/p>

          1. Well-Known Ports: Ranging from 0 to 1023 and reserved for common services like HTTP and FTP.<\/li>
          2. Registered Ports: Ranging from 1024 to 49151 and assigned to specific services by the IANA.<\/li>
          3. Dynamic\/Private Ports: Ranging from 49152 to 65535 and used for temporary purposes by client applications.<\/li><\/ol>"},{"question":"How are network ports used and what challenges do they pose?","answer":"

            Network ports are used in various applications and services, such as web browsing, email communication, and file transfer. However, they can face challenges like port conflicts and security vulnerabilities. Port conflicts occur when two applications attempt to use the same port, while security vulnerabilities can lead to unauthorized access or denial-of-service attacks.<\/p>"},{"question":"How do network ports relate to the future of technology?","answer":"

            As technology advances, the concept of network ports is likely to evolve, with developments in Internet Protocol versions (e.g., IPv6) offering a vast number of ports for increased device connectivity. Advancements in network security and encryption will also contribute to safer data transmission through network ports.<\/p>"},{"question":"How are proxy servers associated with network ports?","answer":"

            Proxy servers, like those provided by OneProxy (oneproxy.pro), use network ports to enable anonymous internet access and bypass content restrictions. By acting as intermediaries, proxy servers forward requests and responses through specific network ports, enhancing privacy and control over web traffic.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/478173","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\/478173\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/478174"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=478173"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}