I have done this on some other firewalls (Sonicwall, Netscreen, Cisco) but wanted to know if this could be done with PFSense. Basically , I want to do an edge-edge VPN but NAT not route the traffic. The reason I want to NAT is because some of the sites may have the same IP range and I do not have control of those networks. We are setting up an RDP cluster for a handful of companies that need access to our system via RDP and only ours. So I just need like a hub/spoke type VPN to allow incoming RDP (3389) traffic from the tunnel. However, if the clients networks overlap I will have an issue with routing obviously.
I couldnt find anything pertaining to it specifically, I was thinking I could test it with the Advanced NAT outbound option , and thought I would ask here while I went off and tried to test myself.