I have a little problem that I am failing to resolve. We a mail relay server with two interfaces connected to the same network in between to firewall. The problem I have is that emails coming from the Internet (18.104.22.168) are translated to an internet IP address (10.0.0.3) witch is the IP address of one of the interfaces on the mail relay.
E-mails going to the Internet are from the mail relay interface (10.0.1.9) with is translated to an IP address 22.214.171.124. How can I configure the PIX to translate the 10.0.1.9 to 126.96.36.199 while I have 188.8.131.52 already static translated to 10.0.0.3?