{"id":68631,"date":"2024-07-15T05:18:49","date_gmt":"2024-07-15T05:18:49","guid":{"rendered":"https:\/\/science-hub.click\/MAC%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9-%E5%AE%9A%E7%BE%A9\/"},"modified":"2024-07-15T05:18:49","modified_gmt":"2024-07-15T05:18:49","slug":"MAC%E3%82%A2%E3%83%89%E3%83%AC%E3%82%B9-%E5%AE%9A%E7%BE%A9","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=68631","title":{"rendered":"MAC \u30a2\u30c9\u30ec\u30b9 – \u5b9a\u7fa9"},"content":{"rendered":"

\u5c0e\u5165<\/h2>
\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30bf\u30c3\u30af<\/b><\/td><\/tr>
7 \u2022<\/td>\u5fdc\u7528<\/td><\/tr>
6 \u2022<\/td>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/td><\/tr>
5 \u2022<\/td>\u30bb\u30c3\u30b7\u30e7\u30f3<\/td><\/tr>
4 \u2022<\/td>\u4ea4\u901a\u6a5f\u95a2<\/a><\/span><\/td><\/tr>
3 \u2022<\/td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/a><\/span><\/td><\/tr>
2 \u2022<\/td>\u7e4b\u304c\u308a<\/td><\/tr>
1 \u2022<\/td>\u7269\u7406\u7684\u306a<\/a><\/span><\/td><\/tr><\/table><\/td><\/tr>
\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8<\/a><\/span>\u30e2\u30c7\u30ebOSI\u30e2\u30c7\u30eb<\/td><\/tr><\/table>

\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/a><\/span>\u306b\u304a\u3044\u3066\u3001 MAC \u30a2\u30c9\u30ec\u30b9<\/b>(\u30e1\u30c7\u30a3\u30a2 \u30a2\u30af\u30bb\u30b9 \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30a2\u30c9\u30ec\u30b9<\/i><\/span>) \u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30ab\u30fc\u30c9\u307e\u305f\u306f\u540c\u69d8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9<\/a><\/span>\u306b\u4fdd\u5b58\u3055\u308c\u308b\u7269\u7406\u8b58\u5225\u5b50<\/a><\/span>\u3067\u3042\u308a\u3001\u30ea\u30f3\u30af\u5c64<\/a><\/span>(OSI \u30e2\u30c7\u30eb\u306e\u5c64 2) \u3067\u4e00\u610f\u306e\u30a2\u30c9\u30ec\u30b9\u3092<\/a><\/span>\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5272\u308a\u5f53\u3066\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306e\u4e0b\u90e8 (\u30e1\u30c7\u30a3\u30a2<\/a><\/span>\u30a2\u30af\u30bb\u30b9 \u30b5\u30d6\u30ec\u30a4\u30e4 \u2013\u30e1\u30c7\u30a3\u30a2 \u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/i><\/span>) \u306f\u3001\u9001\u4fe1\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e\u3053\u308c\u3089\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u633f\u5165\u3068\u51e6\u7406\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8 \u30a2\u30c9\u30ec\u30b9<\/i>\u3001UAA ( Universally Administered Address<\/span> )\u3001BIA ( Burned-In Address<\/span> )\u3001MAC-48\u3001\u307e\u305f\u306f EUI-48 \u3068\u547c\u3070\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>

IEEE \u306f\u3001EUI-64 \u3068\u547c\u3070\u308c\u308b\u540c\u69d8\u306e 64 \u30d3\u30c3\u30c8\u5f62\u5f0f\u3082\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

\n\"<\/figure>

\u4f7f\u7528<\/h2>

IEEE \u306b\u3088\u3063\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u305f MAC \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u591a\u304f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c6\u30af\u30ce\u30ed\u30b8\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>