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From: Eric Leblond <eric@regit.org>
To: netfilter@lists.netfilter.org
Subject: Re: rp-l2tpd iptables and rh9 but no google
Date: 18 Jul 2003 21:49:19 +0200	[thread overview]
Message-ID: <1058557759.16546.2.camel@porky> (raw)
In-Reply-To: <HBELLDKFGOFPEHBLCFCLCEBJCCAA.rverduij@dds.nl>

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Le ven 18/07/2003 à 21:01, Rob Verduijn a écrit :
> Hi there,
> 
> I've got this curious problem with netfilter.

> I did
> echo 1 > /proc/sys/net/ipv4/ip_forward

> 
> I can ping google so icmp seems to work but I can't surf the web for google.
> Neither windows nor linux will work.

You may have look to the MTU, with encapsulation in L2TP you loose some
bytes.
To test try increase your ping size with the -s option.

If it is working with -s 1500 then try to look at tcpmss.

BR,
-- 
Eric Leblond <eric@regit.org>

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  reply	other threads:[~2003-07-18 19:49 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-18 19:01 rp-l2tpd iptables and rh9 but no google Rob Verduijn
2003-07-18 19:49 ` Eric Leblond [this message]
2003-07-28 20:18   ` Rob Verduijn
2003-07-28 20:30     ` Aldo S. Lagana
2003-07-28 20:49       ` Rob Verduijn

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