Re: [squid-users] How to restrict MSN and Yahoo Messenger

I also having the same problem but if you have hardware firewall, it's might
help you. Basically msn and icq
we can block using linux firewall but yahoo is really hard to block because
yahoo messenger using any
available port in our network in order to communicate. You need to setup either
ipchains/iptables. Of course
this is not mailist to ask detail about ipchains/iptables. I just can give
suggestion.

ketan wrote:

> Dear Friends,
> I wanna to block msn and yahoo messenger, I am frustrated by trying
> differnet combinations of IP Address and Url for Yahoo and Msn messenger, it
> generates different url and different ip on connection every day i use new
> url and ip can any one help me how to restrict both messenger.
>
> With Regards
> Ketan

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Yuzz
System Engineer
Tel : +606-3345666
Fax : +606-3372233