how to NAT "source WAN" ips

hi, Everyone

i would like to nat “source WAN” ips from internal network. I would like to see my internal ftp server that the request/source is mikrotik not outside WAN client.


Thanks,
Humayun

http://wiki.mikrotik.com/wiki/Manual:IP/Firewall/NAT#Port_mapping

You can do it in the same way as you SRC NAT outbound traffic but beware of the security implications of doing so!!!