OK heres the problem, I have five devices that need to send data to a DB server in my NOC. I also need to send data to these devices from my NOC. I have a Cisco router on the Remote LAN side and the Checkpoint firewall on the NOC side. The Cisco router connects to the Internet via a frame relay circuit on a 30-bit network. Every thing behind the router is NATed. At the NOC I have 26-bit network and we are using NAT here also. How do I get this to work?
Remote LAN Remote WAN
NOC LAN NOC WAN
Host Devices DB Server
Did I mention that every thing needs to talk to port 20052?