One end of a site-to-site IPsec VPN is going to terminate on a ASA5505, the outside IP address of the ASA will be used as the peer address. This interface is however doing port redirection for various protocols. While the ASA is doing port redirection the VPN doesnt work, if it is removed then the VPN comes up. My question is.. Is it possible to terminate a VPN on an interface doing port redirection ?
I have this problem too.