vpn and twice nat needed to access from public media to secured server

[Ali mosbah Abdo]

hello all,

i have strange situation here  as following:

i have site-to-site vpn Tunnel ( site A in country A & site B in country B ) each site in deferent country  , there is a server in site B ( let say 10.10.1.2 ) and i want public client in country A to reach the server in country B.

but clients do not use vpn client just they have internet access.

i think about Twice NAT but its did not work.

any one have an idea ?

topology like this: 

(client A) ------>internet ------> (firewall in site A) -------> VPN L2L Tunnel -------->(firewall in Site B) ------> connected Server

Ali

[Adeolu Owokade]

Assuming that remote-access VPN is not an option like you have said, then you may need to configure a static NAT (10.10.1.2 to a free public IP) on the firewall in Site B for the server.