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192.168.1.1\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3067\u3059\u3002\u653b\u6483\u8005\uff08.8\uff09\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3082\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002 \u6700\u521d\u306e\u4f8b\u306e\u72a0\u7272\u30db\u30b9\u30c8\u3067\u306f\u3001\u96a3\u63a5\u3059\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3078\u306e\u30c8\u30ec\u30fc\u30b5\u30fc\u30eb\u30fc\u30c8\u304c\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 192.168.1.9\uff08192.168.1.9\uff09\u3078\u306eTraceroute\u300130\u30db\u30c3\u30d7\u6700\u5927\u300160\u30d0\u30a4\u30c8\u30d1\u30b1\u30c3\u30c8 1 192.168.1.8\uff08192.168.1.8\uff092,629 MS 2,615 MS 2,604 MS\u3059\u3079\u3066\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8ee2\u9001\u3059\u308b\u653b\u6483\u8005\uff01 2 192.168.1.9\uff08192.168.1.9\uff0977,776 MS 78,261 MS 79.246 MS\u30bf\u30fc\u30b2\u30c3\u30c8\u8a08\u7b97\u6a5f ARP\u306e\u30b9\u30d7\u30fc\u30d5\u30a3\u30f3\u30b0\u304c\u306a\u3051\u308c\u3070\u3001\u51fa\u529b\u306f\u6b21\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 192.168.1.9\uff08192.168.1.9\uff09\u3078\u306eTraceroute\u300130\u30db\u30c3\u30d7\u6700\u5927\u300160\u30d0\u30a4\u30c8\u30d1\u30b1\u30c3\u30c8 1 192.168.1.9\uff08192.168.1.9\uff09134.356 MS 134.824 MS 135.314 MS \u653b\u6483\u306e\u958b\u59cb\u6642\u306b\u3001\u653b\u6483\u8005\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff08TCPDUMP\u3067\u9332\u97f3\uff09\uff1a 13\uff1a17\uff1a27.376957 ARP\u3001REPLY 192.168.1.9 IS-AT C5\uff1aCB\uff1aDF\uff1a56\uff1aB5\uff1aF2\uff08OUI\u4e0d\u660e\uff09\u3001\u9577\u30552813\uff1a17\uff1a27.387128 ARP\u3001REPLY 192.168.1.8 IS-AT C5\uff1aCB\uff1aDF\uff1a56\uff1aB5\uff1aF2\uff08OUI\u4e0d\u660e\uff09\u3001\u9577\u30552813\uff1a17\uff1a27.387432 ARP\u3001REPLY 192.168.1.7 IS-AT C5\uff1aCB\uff1aDF\uff1a56\uff1aB5\uff1aF2\uff08OUI\u4e0d\u660e\uff09\u3001\u9577\u30552813\uff1a17\uff1a27.388654 ARP\u3001REPLY 192.168.1.6 IS-AT C5\uff1aCB\uff1aDF\uff1a56\uff1aB5\uff1aF2\uff08OUI\u4e0d\u660e\uff09\u3001\u9577\u30552813\uff1a17\uff1a27.388995 ARP\u3001REPLY 192.168.1.5 IS-AT C5\uff1aCB\uff1aDF\uff1a56\uff1aB5\uff1aF2\uff08OUI\u4e0d\u660e\uff09\u3001\u9577\u305528 \u653b\u6483\u8005\u304c\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8ee2\u9001\u305b\u305a\u3001\u62d2\u5426\u3055\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5168\u4f53\u304c\u9632\u6b62\u3055\u308c\u305f\u5834\u5408\u3001\u30c8\u30ec\u30fc\u30b5\u30fc\u30a2\u30a6\u30c8\u30e1\u30bd\u30c3\u30c9\u306f\u3082\u3061\u308d\u3093\u5f79\u306b\u7acb\u305f\u306a\u3044\u3002 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