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Date:      Mon, 3 Apr 2006 13:01:26 -0400
From:      "fbsd_user" <fbsd_user@a1poweruser.com>
To:        "Juergen Heberling" <pjah@hicom.net>
Cc:        freebsd-questions@freebsd.org
Subject:   RE: ipnat syntax error?
Message-ID:  <MIEPLLIBMLEEABPDBIEGAEAAHEAA.fbsd_user@a1poweruser.com>
In-Reply-To: <44310AD8.1050508@locolomo.org>

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You can use this format of the ipnat map command

map dc0 10.0.10.1/29 -> 20.20.20.5-20.20.20.7

-----Original Message-----
From: owner-freebsd-questions@freebsd.org
[mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Erik Norgaard
Sent: Monday, April 03, 2006 7:45 AM
To: Juergen Heberling
Cc: freebsd-questions@freebsd.org
Subject: Re: ipnat syntax error?


Juergen Heberling wrote:
> Due to historical reasons I can not just take a /29 or /30 block out =
of=20
> the middle of the cidr I will ultimately use -- this FreeBSD server =
will=20
> implement a firewall on an existing connection replacing an old Cisco=20
> router that only NAT'd.  So I will see if things can work with "just"=20
> one "map" with portmaps.
>=20
> Please note that the "-" for the range syntax is documented in several =

> places, not just the FreeBSD handbook and should probably be fixed.

check out packet filter as an alternative, you can map any pool of=20
addresses as you like:

   http://openbsd.org/faq/pf/nat.html

You can use a list or a table to specify what src addresses are mapped =
to=20
what dst addresses.

Cheers, Erik
--=20
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