From owner-freebsd-net  Thu Nov 21 12:43:33 2002
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Subject: Re: Is there such a thing like a TCP proxy|relay?
From: Matt Smith <matt@forsetti.com>
To: Carlos Carnero <zopewiz@yahoo.com>
Cc: FreeBSD Network <freebsd-net@FreeBSD.ORG>,
	FreeBSD Questions <freebsd-questions@FreeBSD.ORG>
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I think you want NAT:
man ipnat
man natd

-Matt
On Thu, 2002-11-21 at 15:30, Carlos Carnero wrote:
> Hi,
> 
> ok, this is another wacky question. I have connected
> two subnetworks to my FreeBSD router to the internet.
> By design they shouln't be able to communicate between
> them--which I have done with IP Filter.
> 
> What I'd like to do now is to make a TCP proxy/relay
> on my firewall/router. For instance, opening port 3389
> on the firewall (from the inside, machine A) would
> open port 3389 of machine B that sits on the other
> network.
> 
> Is there a port that can handle that?
> 
> I don't need encryption, so (I think) that SSH tunnels
> are way too much for me.
> 
> Best regards,
> Carlos.
> 
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-- 
Matt Smith <matt@forsetti.com>


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