Will the following work?
ip nat inside source static 188.8.131.52 184.108.40.206 route-map x ip nat inside source static 220.127.116.11 18.104.22.168 route-map x
(say the remote net is 22.214.171.124 in both cases)
What I'm not sure about is if the reply to an access from outside can be translated properly.
Client 126.96.36.199:1234 sends a packet to Server 188.8.131.52:5678 which internally becomes 184.108.40.206:5678.
Server 220.127.116.11:5678 then sends a reply packet to 18.104.22.168:1234.
What does the router do with this?
Will it translate the reply's source address to 22.214.171.124 or 126.96.36.199? From the above, at first sight both are possible. Does it take the initial socket into account and reply using the address on which it was contacted in the first place?