Date: Wed, 28 Jul 1999 10:17:37 +0100 From: Brian Somers <brian@FreeBSD.org.uk> To: Dan Simoes <dans@iclick.com> Cc: "freebsd-questions@FreeBSD.ORG" <freebsd-questions@FreeBSD.ORG> Subject: Re: setting up redirects with natd/firewall Message-ID: <199907280917.KAA01384@keep.lan.Awfulhak.org> In-Reply-To: Your message of "Tue, 27 Jul 1999 18:29:20 CDT." <379E40D0.46601BA3@iclick.com>
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Hi,
You want
redirect_port tcp 192.168.100.D:80 80
> I'm new to freebsd, so bear with me.
>
> I've been struggling for the past few days to get a firewall set
> up using freebsd/ipfw/natd. I've got everything running, and now
> all that is left is to accomplish some remapping.
>
> To wit:
>
> - traffic for server A.B.C.D on port 80 should be remapped to
> internal server 192.168.100.D on port 80
> - replies from that internal server should be remapped at the
> firewall to appear to come from A.B.C.D
>
> I'm trying to do this with -redirect_address in natd, but
> I imagine there are also some issues with adding static routes
> via arp so traffic "knows" to go to the firewall?
>
> If anyone has an example config file for natd I'd greatly appreciate
> it.
>
> Thanks!
> --
> Dan Simoes
> iClick, Inc. email:dans@iclick.com
> 410 Saw Mill River Road, LL135 voice:914-693-0837
> Ardsley, NY 10502 fax:914-693-1055
--
Brian <brian@Awfulhak.org> <brian@FreeBSD.org>
<http://www.Awfulhak.org>; <brian@OpenBSD.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org.uk>
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