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Date:      Tue, 20 Apr 1999 13:25:06 -0700 (PDT)
From:      Doug White <dwhite@resnet.uoregon.edu>
To:        Will Downs <rbi@techzone.cx>
Cc:        questions@FreeBSD.ORG
Subject:   Re: ipnat port rdr question.
Message-ID:  <Pine.BSF.4.03.9904201324320.1514-100000@resnet.uoregon.edu>
In-Reply-To: <Pine.BSF.4.05.9904171353510.6512-100000@cartman.techzone.cx>

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On Sat, 17 Apr 1999, Will Downs wrote:

> I'm currently attempting to setup a FreeBSD firewall (running
> 3.1-RELEASE), i'm using ipnat to do network address translation. I
> have several *nix boxes behind the firewall, that all access the network
> perfectly using NAT.

Excuse the question, but what is ipnat?  FreeBSD ships with natd.

> What i'm attemping to do, is redirect request on a specific port to an
> internal machine. I have created a ipnat.rules file that contain several
> rules.
> 
> map ed1 192.xxx.xxx.xx2/32 -> 204.xxx.xxx.xxx/32
> rdr ed0 0.0.0.0/0 port 4500 -> 192.xxx.xxx.xx3/0 port 23

natd supports this easily ....

Doug White                               
Internet:  dwhite@resnet.uoregon.edu    | FreeBSD: The Power to Serve
http://gladstone.uoregon.edu/~dwhite    | www.freebsd.org



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