{"id":475908,"date":"2023-08-09T07:24:43","date_gmt":"2023-08-09T07:24:43","guid":{"rendered":""},"modified":"2023-09-05T11:11:33","modified_gmt":"2023-09-05T11:11:33","slug":"arpanet","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/arpanet\/","title":{"rendered":"\u30a2\u30eb\u30d1\u30cd\u30c3\u30c8"},"content":{"rendered":"

ARPANET (Advanced Research Projects Agency Network) \u306f\u3001\u5206\u6563\u5236\u5fa1\u3092\u5099\u3048\u305f\u6700\u521d\u306e\u5e83\u57df\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8 TCP\/IP \u3092\u5b9f\u88c5\u3057\u305f\u6700\u521d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e 1 \u3064\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u3069\u3061\u3089\u3082\u3001\u4eca\u65e5\u306e\u30b0\u30ed\u30fc\u30d0\u30eb \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u78ba\u7acb\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002<\/p>\n

ARPANET \u306e\u59cb\u307e\u308a\u3068\u521d\u671f<\/h2>\n

ARPANET \u306e\u30a2\u30a4\u30c7\u30a2\u306f\u30011966 \u5e74\u306b\u7c73\u56fd\u56fd\u9632\u7dcf\u7701\u306e ARPA (\u9ad8\u7b49\u7814\u7a76\u8a08\u753b\u5c40) \u306e\u60c5\u5831\u51e6\u7406\u6280\u8853\u5c40 (IPTO) \u306e Robert Taylor \u304c\u66f8\u3044\u305f\u4e00\u9023\u306e\u30e1\u30e2\u306e\u4e2d\u3067\u3001\u305d\u306e\u4f5c\u6210\u8005\u306b\u3088\u3063\u3066\u521d\u3081\u3066\u660e\u78ba\u306b\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u3066\u7814\u7a76\u6a5f\u95a2\u3092\u63a5\u7d9a\u3057\u3001\u8907\u6570\u306e\u7814\u7a76\u6a5f\u95a2\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30ea\u30bd\u30fc\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6700\u521d\u306e\u6a5f\u80fd\u7684\u306a ARPANET \u30ea\u30f3\u30af\u306f\u30011969 \u5e74 11 \u6708 21 \u65e5\u306b\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\u5b66\u30ed\u30b5\u30f3\u30bc\u30eb\u30b9\u6821 (UCLA) \u3068\u30b9\u30bf\u30f3\u30d5\u30a9\u30fc\u30c9\u7814\u7a76\u6240 (SRI) \u306e\u9593\u306b\u78ba\u7acb\u3055\u308c\u307e\u3057\u305f\u3002 1971 \u5e74\u672b\u307e\u3067\u306b\u3001\u5927\u5b66\u306e\u7814\u7a76\u90e8\u9580\u3068\u8ecd\u4e8b\u65bd\u8a2d\u304b\u3089\u306a\u308b 15 \u306e\u30b5\u30a4\u30c8\u304c ARPANET \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

ARPANET\u306e\u8a73\u7d30\u3092\u6398\u308a\u4e0b\u3052\u308b<\/h2>\n

ARPANET \u306e\u8a2d\u8a08\u306e\u57fa\u76e4\u306f\u3001\u5f53\u6642\u3068\u3057\u3066\u306f\u753b\u671f\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u3067\u3042\u3063\u305f\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u3067\u3057\u305f\u3002\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u4ee5\u524d\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u9593\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u306b\u306f\u56de\u7dda\u4ea4\u63db\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u56de\u7dda\u4ea4\u63db\u306f\u3001\u4f1d\u9001\u4e2d\u306f\u5c02\u7528\u96fb\u8a71\u56de\u7dda\u306e\u3088\u3046\u306b\u7dad\u6301\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u3067\u306f\u3001\u30c7\u30fc\u30bf\u3092\u5c0f\u3055\u306a\u65ad\u7247\u3001\u3064\u307e\u308a\u30d1\u30b1\u30c3\u30c8\u306b\u5206\u5272\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e\u6700\u3082\u52b9\u7387\u7684\u306a\u30eb\u30fc\u30c8\u3092\u305f\u3069\u3063\u3066\u304b\u3089\u3001\u5b9b\u5148\u3067\u518d\u69cb\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n

ARPANET \u306f\u3001\u3059\u3079\u3066\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u6a19\u6e96\u3068\u306a\u3063\u305f TCP\/IP \u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8\u3092\u5b9f\u88c5\u3057\u305f\u6700\u521d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e 1 \u3064\u3067\u3082\u3042\u308a\u307e\u3059\u3002 TCP\/IP \u306f 1973 \u5e74\u306b Vint Cerf \u3068 Bob Kahn \u306b\u3088\u3063\u3066\u8a2d\u8a08\u304a\u3088\u3073\u5b9f\u88c5\u3055\u308c\u3001ARPANET \u306f 1983 \u5e74 1 \u6708 1 \u65e5\u306b\u305d\u308c\u3092\u63a1\u7528\u3057\u307e\u3057\u305f\u3002<\/p>\n

ARPANET \u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u6a5f\u80fd<\/h2>\n

ARPANET \u306e\u5185\u90e8\u69cb\u9020\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9 \u30e1\u30c3\u30bb\u30fc\u30b8 \u30d7\u30ed\u30bb\u30c3\u30b5 (IMP) \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u30ce\u30fc\u30c9\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5404 IMP \u306f\u3001\u5c02\u7528\u306e\u901a\u4fe1\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u7d44\u307f\u5408\u308f\u305b\u3089\u308c\u305f Honeywell DDP-516 \u30df\u30cb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u3057\u305f\u3002 IMP \u306f\u9ad8\u901f\u56de\u7dda\u3067\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u5404 IMP \u306f\u6700\u5927 6 \u53f0\u306e\u30db\u30b9\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u3001\u30db\u30b9\u30c8\u9593\u306e\u901a\u4fe1\u306f\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u30db\u30b9\u30c8\u306f\u30e1\u30a4\u30f3\u30d5\u30ec\u30fc\u30e0\u3001\u30df\u30cb\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3001\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3067\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u304c\u9078\u629e\u3055\u308c\u305f\u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u968e\u5c64\u7684\u306a\u65b9\u6cd5\u3067\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002\u4e0b\u4f4d\u30ec\u30d9\u30eb\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9 \u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u3001\u30db\u30b9\u30c8 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3068\u3001\u30db\u30b9\u30c8 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304c\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b IMP \u306e\u9593\u306e\u5bfe\u8a71\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u3067\u306f\u3001\u30db\u30b9\u30c8\u9593\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3088\u308a\u30db\u30b9\u30c8\u9593\u306e\u30c7\u30fc\u30bf\u4ea4\u63db\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

ARPANET \u306e\u4e3b\u306a\u7279\u5fb4\u3068\u8ca2\u732e<\/h2>\n

ARPANET \u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. \n

    \u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u6280\u8853: \u3053\u308c\u306f\u5f93\u6765\u306e\u56de\u7dda\u4ea4\u63db\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u5927\u304d\u306a\u8ee2\u63db\u3067\u3042\u308a\u3001\u73fe\u5728\u3067\u306f\u73fe\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901a\u4fe1\u306b\u304a\u3051\u308b\u4e8b\u5b9f\u4e0a\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n

  2. \n

    TCP\/IP \u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8: ARPANET \u306f\u3001\u73fe\u5728\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u57fa\u790e\u3068\u306a\u3063\u3066\u3044\u308b TCP\/IP \u3092\u5b9f\u88c5\u3057\u305f\u6700\u521d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n<\/li>\n

  3. \n

    \u5206\u6563\u5236\u5fa1: \u5f53\u6642\u306e\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u7570\u306a\u308a\u3001ARPANET \u3067\u306f\u5236\u5fa1\u304c\u96c6\u4e2d\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5805\u7262\u6027\u3068\u56de\u5fa9\u529b\u306b\u8ca2\u732e\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/li>\n

  4. \n

    Interface Message Processor (IMP) \u306e\u4f7f\u7528: IMP \u306e\u4f7f\u7528\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u306e\u73fe\u4ee3\u306e\u6982\u5ff5\u306e\u5148\u99c6\u3051\u3067\u3057\u305f\u3002<\/p>\n<\/li>\n<\/ol>\n

    ARPANET\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/h2>\n

    \u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001ARPANET \u304b\u3089\u3044\u304f\u3064\u304b\u306e\u95a2\u9023\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u767a\u5c55\u3057\u3001ARPANET \u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u306e\u591a\u304f\u304c\u5171\u6709\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u4e00\u90e8\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
    \u901a\u4fe1\u7db2<\/th>\n\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n
    \u30df\u30eb\u30cd\u30c3\u30c8<\/td>\n\u7c73\u8ecd\u5c02\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b 1983 \u5e74\u306b ARPANET \u304b\u3089\u5206\u96e2\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3002<\/td>\n<\/tr>\n
    CSNET<\/td>\nComputer Science Network \u306f\u3001\u5927\u5b66\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u79d1\u5b66\u8005\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0 \u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b 1981 \u5e74\u306b\u8a2d\u7acb\u3055\u308c\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n
    NSF\u30cd\u30c3\u30c8<\/td>\n\u5168\u7c73\u79d1\u5b66\u8ca1\u56e3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u7c73\u56fd\u306b\u304a\u3051\u308b\u9ad8\u5ea6\u306a\u7814\u7a76\u3068\u6559\u80b2\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5316\u3092\u4fc3\u9032\u3059\u308b\u305f\u3081\u306b 1985 \u5e74\u306b\u958b\u59cb\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u4f7f\u7528\u6cd5\u3001\u554f\u984c\u70b9\u3001\u89e3\u6c7a\u7b56<\/h2>\n

    ARPANET \u306f\u4e3b\u306b\u3001\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u95a2\u9593\u306e\u30aa\u30fc\u30d7\u30f3\u306a\u7814\u7a76\u3068\u901a\u4fe1\u306b\u4f7f\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u7814\u7a76\u8005\u9593\u3067\u306e\u30b9\u30fc\u30d1\u30fc \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u5171\u6709\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u6700\u521d\u306e\u5fdc\u7528\u3067\u3042\u308b\u96fb\u5b50\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u9ad8\u901f\u30c7\u30b8\u30bf\u30eb\u90f5\u4fbf\u5c40\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

    \u3057\u304b\u3057\u3001ARPANET \u306f\u3001\u5e83\u304f\u5408\u610f\u3055\u308c\u305f\u4e00\u9023\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6b20\u5982\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4e0d\u8db3\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306f\u3001\u30e6\u30cb\u30d0\u30fc\u30b5\u30eb \u30d7\u30ed\u30c8\u30b3\u30eb \u30b9\u30a4\u30fc\u30c8\u3068\u3057\u3066\u306e TCP\/IP \u306e\u63a1\u7528\u3068\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u3001\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u3001\u30ea\u30e2\u30fc\u30c8 \u30ed\u30b0\u30a4\u30f3\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u3092\u901a\u3058\u3066\u89e3\u6c7a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

    \u985e\u4f3c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u306e\u6bd4\u8f03\u5206\u6790<\/h2>\n

    ARPANET \u306f\u73fe\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u524d\u8eab\u3067\u3059\u304c\u3001\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3082\u79c1\u305f\u3061\u304c\u77e5\u3063\u3066\u3044\u308b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u8ca2\u732e\u3057\u307e\u3057\u305f\u3002\u6bd4\u8f03\u8868\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n
    \u901a\u4fe1\u7db2<\/th>\n\u4e3b\u306a\u8ca2\u732e<\/th>\n<\/tr>\n<\/thead>\n
    \u30a2\u30eb\u30d1\u30cd\u30c3\u30c8<\/td>\n\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u304a\u3088\u3073 TCP\/IP \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6982\u5ff5\u3092\u958b\u767a\u304a\u3088\u3073\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n
    \u4e0d\u826f\u50b5\u6a29\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/td>\n\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u306e\u5b9f\u73fe\u53ef\u80fd\u6027\u3092\u5b9f\u8a3c\u3057\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n
    \u30e1\u30ea\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/td>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u3092\u958b\u767a\u3057\u3001\u6a19\u6e96\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n
    \u30ad\u30af\u30e9\u30c7\u30b9\u8af8\u5cf6<\/td>\n\u30c7\u30fc\u30bf\u30b0\u30e9\u30e0\u306e\u6982\u5ff5\u3092\u958b\u767a\u3057\u3001TCP\/IP \u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    ARPANET\u95a2\u9023\u6280\u8853\u306e\u5c06\u6765<\/h2>\n

    ARPANET \u306f 1990 \u5e74\u306b\u6b63\u5f0f\u306b\u5ec3\u6b62\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u30b3\u30a2\u6280\u8853\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u767a\u5c55\u3092\u63a8\u9032\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002 ARPANET \u306b\u305d\u306e\u7cfb\u8b5c\u3092\u9061\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u306f\u3001\u30af\u30e9\u30a6\u30c9 \u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001VPN\u3001\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 (IoT) \u306a\u3069\u306e\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n

    ARPANET \u3068\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc<\/h2>\n

    ARPANET \u81ea\u4f53\u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d0\u30fc\u306f ARPANET \u304b\u3089\u767a\u5c55\u3057\u305f\u73fe\u4ee3\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30d5\u30ed\u30fc\u306e\u4ef2\u4ecb\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u5411\u4e0a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001ARPANET \u306e\u5206\u6563\u578b\u3067\u5805\u7262\u306a\u6027\u8cea\u3092\u5f15\u304d\u7d9a\u304d\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

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

    \u3055\u3089\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306e\u305f\u3081\u306b\u3001\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30ea\u30f3\u30af\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n

      \n
    1. \n

      ARPANET \u5b8c\u4e86\u30ec\u30dd\u30fc\u30c8<\/a> \u2013 ARPANET \u306e\u958b\u59cb\u304b\u3089\u5ec3\u6b62\u307e\u3067\u306e\u8a73\u7d30\u306a\u6982\u8981\u3002<\/p>\n<\/li>\n

    2. \n

      \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u6b74\u53f2<\/a> \u2013 ARPANET \u306e\u5f79\u5272\u3092\u542b\u3080\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u5305\u62ec\u7684\u306a\u6b74\u53f2\u3002<\/p>\n<\/li>\n

    3. \n

      \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u6b74\u53f2\u535a\u7269\u9928<\/a> \u2013 ARPANET \u306e\u958b\u767a\u3092\u542b\u3080\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u6b74\u53f2\u306b\u95a2\u3059\u308b\u6210\u679c\u7269\u3068\u60c5\u5831\u306e\u5e83\u7bc4\u306a\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3002<\/p>\n<\/li>\n<\/ol>","protected":false},"featured_media":475680,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475908","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about ARPANET: The Forefather of the Modern Internet<\/mark>","faq_items":[{"question":"What is ARPANET?","answer":"

      ARPANET, short for Advanced Research Projects Agency Network, was the first wide-area packet-switching network that implemented distributed control and one of the first to use the TCP\/IP protocol suite. It is considered the precursor to today's global Internet.<\/p>"},{"question":"When was ARPANET created and who was behind its creation?","answer":"

      ARPANET was conceptualized in a series of memos written by Robert Taylor of the Information Processing Techniques Office (IPTO) at ARPA (Advanced Research Projects Agency), a branch of the U.S. Department of Defense, in 1966. The first functional ARPANET link was established on November 21, 1969.<\/p>"},{"question":"How did ARPANET work?","answer":"

      ARPANET worked using a network of packet-switching nodes known as Interface Message Processors (IMPs). Each IMP was a minicomputer paired with specialized communications hardware. The IMPs were interconnected by high-speed lines, and communication between the hosts was achieved through packet switching.<\/p>"},{"question":"What were the key features of ARPANET?","answer":"

      Key features of ARPANET included packet-switching technology, the TCP\/IP protocol suite, distributed control, and the use of Interface Message Processors (IMPs).<\/p>"},{"question":"What networks evolved from ARPANET?","answer":"

      Several networks evolved from ARPANET, including MILNET, CSNET, and NSFNET. These networks shared many of the key features of ARPANET and expanded its reach and utility.<\/p>"},{"question":"What were some challenges faced by ARPANET?","answer":"

      Some challenges faced by ARPANET included a lack of universally agreed-upon protocols and a lack of networked applications. These were addressed through the adoption of TCP\/IP as the universal protocol suite and the development of various applications such as electronic mail, file transfer, and remote login.<\/p>"},{"question":"What is the future of ARPANET-related technologies?","answer":"

      While ARPANET was officially decommissioned in 1990, its core technologies continue to drive internet development. Technologies that can trace their lineage back to ARPANET include cloud computing, VPNs, and large-scale networks such as the Internet of Things (IoT).<\/p>"},{"question":"How are proxy servers related to ARPANET?","answer":"

      While ARPANET itself didn't use proxy servers, these servers have become an integral part of the modern internet, which grew out of ARPANET. Proxy servers act as intermediaries in the flow of internet traffic, helping improve service security, performance, and privacy.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/475908","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\/475908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/475680"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=475908"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}