From: Pascal Hambourg <pascal.mail@plouf.fr.eu.org>
To: netfilter@lists.netfilter.org
Subject: Re: Connection through gateway fails in a random basis
Date: Mon, 31 Jul 2006 20:07:55 +0200 [thread overview]
Message-ID: <44CE46FB.2020704@plouf.fr.eu.org> (raw)
In-Reply-To: <20060731145348.779b4055.pedro.werneck@terra.com.br>
Hello,
Pedro Werneck a écrit :
>>
>>I can't answer your question but I can point out what looks like a
>>serious error in your rules -- the firewall is wide open. You should
>>either change your default policy on the INPUT chain to DROP, or you
>>should append a rule "-A INPUT -j DROP".
>
> Yes... I know that. I changed it in the hope it would fix the problem
Did it ?
It seems that your connection uses PPPoE, so my first thought is the
well-known MTU problem. What happens if you lower the MTU of you
internal hosts below 1492 ?
next prev parent reply other threads:[~2006-07-31 18:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-31 1:11 Connection through gateway fails in a random basis Pedro Werneck
2006-07-31 17:03 ` list user
2006-07-31 17:53 ` Pedro Werneck
2006-07-31 18:07 ` Pascal Hambourg [this message]
2006-07-31 19:22 ` Pedro Werneck
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