Re: block yahoo chat
- From: Abbas NEMR <abbsy@xxxxxxxxx>
- To: "\[ISAserver.org Discussion List\]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 23 Jul 2002 04:55:39 -0700 (PDT)
try to block this ports :
Yahoo Messenger Chat
IN TCP 5000 - 5001
Yahoo Messenger Phone
IN UDP 5055
u can find out this information at :
http://www.practicallynetworked.com/sharing/app_port_list.htm#Messaging
best regards, NEMR Abbas
--- Michy <michy.paul@xxxxxxxxxxxxxxxx> wrote:
> http://www.ISAserver.org
>
>
> Hi
>
> Iam using ISA proxy server with IE clients. I need
> to block yahoo chat for
> all the users. Can someone suggest an effective
> solution for the same. I
> don't want to set up firewall clients, which is
> mentioned as a solution in
> many places.
>
>
>
> Regards
>
> Michy
>
>
>
>
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