From owner-freebsd-pf@FreeBSD.ORG  Tue Jul 26 15:03:24 2005
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Date: Tue, 26 Jul 2005 17:03:23 +0200
From: Cristiano Deana <cristiano.deana@gmail.com>
To: freebsd-pf@freebsd.org
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References: <20050726125819.90822.qmail@web32406.mail.mud.yahoo.com>
Subject: Re: pinging same host on the internet from two different LAN
	stations
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2005/7/26, Pejman Moghadam <d_a_d_a_sh@yahoo.com>:

> Is there any way or any tool that ICMP portmapping allows simultaneous co=
nnections to external
> targets from multiple machines from the LAN?

This the standard in a normal pf configuration with nat.
Paste your pf.conf, it probaly contains errors.

btw:
in your firewall:
tcpdump -i $external_interface icmp.

what does it says?

--=20
Cris, member of G.U.F.I
Italian FreeBSD User Group
http://www.gufi.org/