I am using a ASA 5510 and want to do a NAT translation, but when the traffic leaves the outside interface the destination port must be changed and the source IP address must be changed too.
Here is an example:
FTP traffic is destined for IP address 10.10.10.1
Source traffic is generated from 192.168.1.0 255.255.255.0
the new destination port (tcp) is i.e 5400
FTP from 192.168.1.x --> ASA --> FTP traffic to 10.10.10.1 but with destination port 5400 and the source ip address is from a pool on the outside interface
Hope you can help !