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Let's say, I have a server which is directly connected to the internet (no firewall), and sits on externally and internally sits on I have my domain's records set up so that points to my external IP.

I also have another server, which sits on, but is only accessible internally, as I only have 1 external IP address. I have forwarded to my external IP, but of course, it points to my first server.

Is there a way, to possibly route the traffic coming from to the other server? I have been reading about this, but it's not very clear, using Microsoft ISA Server.

Thanks in advanced.

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up vote 2 down vote accepted

You can set a third server as a gateway (reverse proxy) with apache that will take your single ip and depending on the domain, will forward to a different internal IP.

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Any way to do this with IIS? – nickw444 Dec 26 '11 at 8:22
Nevermind, got it all sorted, what I need is a reverse proxy. Thanks so much. (I can't vote up, not enought reputation) – nickw444 Dec 26 '11 at 8:28

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