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Re: Please help with my bridge/router

To: Serge Matovic <matovics@yahoo.com>
Subject: Re: Please help with my bridge/router
From: Martijn Lievaart <m@rtij.nl>
Date: Wed, 14 Mar 2007 01:57:09 +0100
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Serge Matovic wrote:
Alexandru !!! THANK YOU/THANK YOU/THANK YOU !!!!
I typed in your line (at the end of all of my commands
to setup the bridge and router) and it WORKS !!!
Now, I must find out what your line did to enable
those sites that failed to load before, to load now.

Most of the time, this means you don't allow the icmp-fragmentation-needed-but-df-bit-is set packets in. If you don't have these rules

-A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

right on the top of your ruleset, that is your problem.

/me goes to bed, wondering how many bad recipes for iptables are on the net. You're only the third this month....

Post the output of iptables-save so we can examine your ruleset please.

HTH,
M4



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