is public IP to NATed private IP site-to-site VPN possible?

[sivakondalarao]

Hi,

My customer having two sites. At one site DSL is directly connected to firewall, it got fixed public IP.

Another site Internet is terminated on Broadband router, this public IP is used for internal clients and firewall.

Now I want to setup site-to-site VPN in between public IP firewall and private IP firewall. is it possible?

Any suggestion in advance is appreciated.

Regards

skrao

[hkloosterman]

Yes, it is possible: I have done this, you must use NAT-T ( Nat trafersal)