Postfix inbound and outbound on different interfaces
Is it possible to configure Postfix to to use different network interfaces on the same server for inbound and outbound connections? I have a server setup with 2 network cards, ie eth0 and eth1 and I need to have inbound connections to come to eth0 and outbound connections to go via eth1.
If it is possible could someone please explain to me how to do this or point me to some documentation that explains this?
Many Thanks in advance.