squid+iptables透明代理问题

我自逍遥

我有两台liunx代理服务器。用squid+iptables做透明代理。使用一直正常，前天突然两台机器都出现了如下问题，客户机QQ和网游好用，用IE上网打不开网页。试了好多机器都一样。
哪位高手能帮帮我，在线等。

我自逍遥

ie提示squid找不到dns。

DRILL

那个估计是DNS 服务器的问题了 ~~

我自逍遥

不是DNS的问题。我单机用XP线路没问题。
客户端提示是
The requested URL could not be retrieved

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While trying to retrieve the URL: http://www.chinaunix.net/

The following error was encountered:

Unable to determine IP address from host name for www.chinaunix.net
The dnsserver returned:

No DNS records
This means that:

The cache was not able to resolve the hostname presented in the URL.
Check if the address is correct.
Your cache administrator is root.



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Generated Fri, 24 Feb 2006 10:25:54 GMT by localhost.localdomain (squid/2.5.STABLE1)

xiaoyi1982

重复发帖？