We are setting up a site-to-site VPN with a service provider. Additionally, the service provider requires that the traffic coming through the tunnel show as from our PUBLIC IP address, in order to avoid address duplication on their network. They have many customers with VPN's.
So, we need to NAT the traffic BEFORE (or INSIDE) the tunnel.
Currently, we have the tunnel working, but the traffic at the other end is seen as from our private (192.168.x.x) address. We have tried to setup a DNAT rule, but it is not successful (so far).
Any suggestions would be appreciated.
** RESOLVED -- see comment below.
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