Re: [squid-users] Deny yahoo messager

what bat a deco envy ?

----- Original Message -----
From: <trainier@kalsec.com>
To: <squid-users@squid-cache.org>
Sent: Saturday, February 21, 2004 12:38 PM
Subject: Re: [squid-users] Deny yahoo messager

> Doesn't yahoo use the same machine (ip address) for login requests? If
> you don't know it, run a sniffer on a machine and identify it.
> Then, simply block the machine(s) using the dst acl directective.
>
> Tim Rainier
>
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> "Winanjaya" <winan888@cbn.net.id>
> 02/19/2004 09:34 PM
> Please respond to "Winanjaya"
>
> To: "Henrik Nordstrom" <hno@squid-cache.org>
> cc: <squid-users@squid-cache.org>
> Subject: Re: [squid-users] Deny yahoo messager
>
>
> below is my /etc/iptables
>
> iptables -A INPUT -s 172.16.1.88--dport 80 -j ACCEPT
> iptables -A INPUT -s 172.16.1.88--dport 25 -j ACCEPT
> iptables -A INPUT -s 172.16.1.88--dport 110 -j ACCEPT
> iptables -A INPUT -s 172.16.1.88-j DROP
> iptables -A FORWARD -s 172.16.1.88--dport 80 -j ACCEPT
> iptables -A FORWARD -s 172.16.1.88--dport 25 -j ACCEPT
> iptables -A FORWARD -s 172.16.1.88--dport 110 -j ACCEPT
> iptables -A FORWARD -s 172.16.1.88-j DROP
> iptables -A FORWARD -i eth1 -j ACCEPT
>
> but yahoomessenger is smarter, it will check the opened port and then use
> it
> ..
>
> I need advice .. thanks
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Received on Sat Feb 21 2004 - 00:32:56 MST