Thanks a lot Martin,
I fixed it (see my prev message).

Thanks again, :-)

$Andrea

----- Original Message -----
From: "Martin Husemann" <martin@duskware.de>
To: "software" <software@polin.it>
Cc: "users netbsd" <netbsd-users@netbsd.org>
Sent: Thursday, January 09, 2003 10:09 PM
Subject: Re: NetBSD 1.6 as a gateway


> On Thu, Jan 09, 2003 at 08:23:11AM +0100, software wrote:
>
> > *** /etc/ipnat.conf ***
> > map pppoe0 192.168.0.0/24 -> 0/32 proxy port ftp ftp/tcp
> > map pppoe0 192.168.0.0/24 -> 0/32 portmap tcp/udp 40000:60000
> > map pppoe0 192.168.0.0/24 -> 0/32
>
> This may be MSS problems. Try adding "mssclamp 1452" to the last two lines
> in your ipnat.conf. Some people need even smaller values (1412 is often
> recomended).
>
> Martin