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发表于 2007-11-27 10:10:04
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逐一测试..
1.先在路由器中使用ping来测试, 我的DLINK是带测试功能的,不知道你的带不在, 如果不带,请拿掉路由器, 将ADSL直接接入电脑中, 然后通过测试可以断定不稳定的因素是出现在LAN内,还是在LAN外
2.如果是网外的, 请先确认此DNS是不是你们本地的..然后先测试ADSL设备,以及是否挂接分频器数量过多(不过多过3个), 以及分频器质量是否可靠.. 如果更换其它的ADSL以及检查替换过分频器后,仍不能解决,请联系电信人员, 对线路,以及机房对应端口做测试并更换. (线路分用户线,配线,主干,3部分, 有熟悉的电信朋友,可以请求布放专用电缆从交接箱直接接入ADSL设备内)
3.如果是网内的,那么先更换路由器,交换机等设备测试, 并检查设备周围是否有强磁干扰....
检测线路,以及更换交接机端口来测试..
重做系统,以及更换网卡测试.. (如问题不是出现在交接机至计算机之间)..
暂时想到这么多..大家补充吧.
顺便臭显一下我的PING数据:
Pinging 202.103.44.150 with 32 bytes of data:
Reply from 202.103.44.150: bytes=32 time=23ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=13ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=13ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251
Reply from 202.103.44.150: bytes=32 time=15ms TTL=251 |
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