Routing for a Virtual Server in Checkpoint

With at least older versions of Checkpoint, you have to establish manual
routes in the OS to move packets that require NAT to the correct interface.
For a simple mapping of one external IP to one internal IP, this is trivial
and works fine. But how are you supposed to do the routing for the case of
a virtual server, where one external IP may map each of three ports to three
separate destination IPs on three separate DMZ networks? It's not clear
for such a case how static routing rules would apply.

--
Will


.