Subject: Re: ipfilter / nat and aliases?
To: Michael Gorsuch <>
From: Matthias Scheler <>
List: netbsd-users
Date: 11/21/2006 18:26:55
On Tue, Nov 21, 2006 at 09:10:02AM -0600, Michael Gorsuch wrote:
> I have a box doing both ipfilter and NAT for a remote network.  I need to
> use bimap for a couple of machines, and am curious as to whether I need to
> make the mapped address an alias on the external NIC or not.

No, you don't and shouldn't. But the extra IP addresses need to get routed
to the external interface of your NAT box somehow.

	Kind regards

Matthias Scheler