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1. 150台机器的局域网,adsl路由方式上网,交换机和多台hub.\r\n2. 最近出问题,------ ping域名ping 得通,可不能上网(打不开网页,收不了邮件等).--------\r\n3. 查了一整天,断开近30台机的连 hub的线,其他机器就正常了.明天还要查.\r\n4. 我分析是否有用户装了非法的软件,又不象是\"网络执法官\"一类的软件.或者是硬件问题.\r\n5. 朋友,帮我分析一下!还有ping域名ping 得通,可不能上网这个问题也很奇怪.\r\n\r\n\r\n\r\nPinging www.21cn.com [61.140.60.90] with 32 bytes of data:\r\n\r\nReply from 61.140.60.90: bytes=32 time=16ms TTL=246\r\nReply from 61.140.60.90: bytes=32 time=47ms TTL=246\r\nReply from 61.140.60.90: bytes=32 time=16ms TTL=246\r\nReply from 61.140.60.90: bytes=32 time=32ms TTL=246\r\n\r\nPing statistics for 61.140.60.90:\r\n Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),\r\nApproximate round trip times in milli-seconds:\r\n Minimum = 16ms, Maximum = 47ms, Average = 27ms |
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