We have the following setup
Cisco 2620 as the LAN default gateway
Cisco VPN Concentrator 3005 for VPN Tunnels to our clients
Remote Client Sites:
Cisco Pix 506e Firewalls
The issue is that we have is that we have our first two clients with overlapping address space and we need to do lan to lan tunnels.
Core Site Address Space is 192.168.100.0/24
Client Side Address Space - in this case we have two with 192.168.1.0/24
I have hear that is is possible to NAT the traffic on the Cisco Concentrator outbound to the sites so that we could have
10.10.10.0/24 point to 192.168.1.0/24
10.20.20.0/24 point to 192.168.1.0/24
Does anyone have configuration examples or information on how/where to do this on a Cisco VPN 3005? I know how to setup the routes on our router and I am fairly well versed on the concentrator.