{"provider_name":"Hatena Blog","published":"2004-08-19 00:45:24","version":"1.0","author_name":"suehiro3721p","categories":["\u5bbf\u984c","\u9ad8\u5ea6\u5171\u901a"],"blog_url":"https://suehiro3721p.hateblo.jp/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsuehiro3721p.hateblo.jp%2Fentry%2F20040819%2F1092930324\" title=\" - JJ \u30d7\u30ed\u30b0\u30e9\u30e0\u4ed9\u4eba\u4fee\u884c\u65e5\u8a8c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/suehiro3721p/","description":"\u30eb\u30fc\u30bf\u306e\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u3068\u3057\u3066\uff0c\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002 \u30a2 OSI \u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e\u7b2c 4 \u5c64\u301c\u7b2c 7 \u5c64\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u7570\u306a\u308b LAN \u540c\u58eb \u3092\u63a5\u7d9a\u3059\u308b\u3002 \u30a4 \u8907\u6570\u306e LAN \u3092 OSI \u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e\u7b2c 2 \u5c64(\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u5c64)\u3067\u63a5\u7d9a\u3057\uff0c MAC \u30a2\u30c9\u30ec\u30b9\u306b\u3088\u308b\u30d1\u30b1\u30c3\u30c8\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3002 \u30a6 \u8907\u6570\u306e LAN \u3092 OSI \u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u306e\u7b2c 3 \u5c64(\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64)\u3067\u63a5\u7d9a\u3057\uff0c \u30d1\u30b1\u30c3\u30c8\u3092\u4e2d\u7d99\u3059\u308b\u3002 \u30a8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u6a5f\u5668\u6570\u306e\u628a\u63e1\u3084\u7a3c\u50cd\u72b6\u6cc1\u306e\u96c6\u4e2d\u7ba1\u7406\u3092\u3059\u308b\u3002\u25a0\u30ad\u30fc\u30ef\u30fc\u30c9\u25a0 \u30eb\u30fc\u30bf\u25a0\u89e3\u7b54\u25a0 AN/PM/AE\u5171\u901a\u5348\u524d\u5e73\u6210\uff11\uff14\u5e74\u554f\uff10\uff12 \u30a6 \u8907\u6570\u306e LAN \u3092 OSI \u57fa\u672c\u53c2\u7167\u30e2\u30c7\u30eb\u2026","width":"100%","url":"https://suehiro3721p.hateblo.jp/entry/20040819/1092930324","height":"190","type":"rich","blog_title":"JJ \u30d7\u30ed\u30b0\u30e9\u30e0\u4ed9\u4eba\u4fee\u884c\u65e5\u8a8c","title":"","image_url":null}