We currently have a router that has multiple internet connections terminating to our firewall. We are using NAT for connections out to the Internet, and that is working fine. What we want to do is be able to allow vpn connections to come from an address in our second internet connection's ip address range. The firewall has it's outside interface in the same subnet as our first internet connection, which works fine. When I configure the NAT statement on the outside router, the firewall accepts connections from the second internet connection's ip address, but not from the original ip address we have been using.