From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Taylor, Grant" <gtaylor@riverviewtech.net>
Subject: Re: Odd issue with two SNATed Firewalls and Wireless router
Date: Wed, 24 Aug 2005 10:40:58 -0500
Message-ID: <430C950A.7080900@riverviewtech.net>
References: <1124886644.9968.186.camel@andrew.iface.lan>
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> most of the mail comes down .... it seems to break when transmissions
> are over +-600 KB)

Try using the TCPMSS target to limit the MSS (Maximum (TCP) Segment Size) value to be at least as small as your path MSS.

Hint:

iptables -t filter -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu



Grant. . . .