VPN with Duplicate IPs

[mission2k]

We have a client that needs to have a VPN setup between themselves and a remote vendor. However, the servers that need to communicate with each other on either end, have the same private IP.

What is the easiest solution to this problems?

[ajagadee]

Hi,

If you have overlapping private networks, you can NAT the private network and then build the tunnel based on the NATed address.

Please refer the below URL for a Sample Configuration.

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_configuration_example09186a00800949f1.shtml

Let me know if it helps.

Regards,

Arul

[lsharrah]

ever thought of NAT'ing?