PING DNS Request timed out.

xiongchuan86

请教：
这两天上网都有问题，网页有时打的开，有时打不开，网速也不好。
PING  网关正常
PING DNS  间断的出现 Request timed out.
我所在的环境是DSL 500  + 非网管的交换机

Request timed out.
Reply from 202.103.24.68: bytes=32 time=43ms TTL=252
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Reply from 202.103.24.68: bytes=32 time=23ms TTL=252
Reply from 202.103.24.68: bytes=32 time=21ms TTL=252
Request timed out.
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Request timed out.
Request timed out.
Reply from 202.103.24.68: bytes=32 time=21ms TTL=252
Reply from 202.103.24.68: bytes=32 time=30ms TTL=252
Reply from 202.103.24.68: bytes=32 time=23ms TTL=252
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Reply from 202.103.24.68: bytes=32 time=21ms TTL=252
Reply from 202.103.24.68: bytes=32 time=21ms TTL=252
Request timed out.
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Request timed out.
Reply from 202.103.24.68: bytes=32 time=41ms TTL=252
Reply from 202.103.24.68: bytes=32 time=20ms TTL=252
Reply from 202.103.24.68: bytes=32 time=31ms TTL=252
Request timed out.

YES东

这样只能说线路可能不好，或者dns服务器繁忙。你换其他dns服务器地址是否会这样就可以排除了

bryan_don

请教：
这两天上网都有问题，网页有时打的开，有时打不开，网速也不好。
PING  网关正常
PING DNS  间断的出现 Request timed out.
我所在的环境是DSL 500  + 非网管的交换机

Request timed out.
Reply fro ...
xiongchuan86 发表于 2009-4-20 19:20

武汉的猫友
我的也有时后这样
我也不明白是什么原因

bryan_don

不过你20MS已经是非常好了
我原来是30MS左右的
现在都50多了
不知道是线路的问题，还是陆游器的问题

louxiaoxu168

我的有时候也会这样