From: Noel Jones on
On 4/6/2010 3:40 PM, Josh Cason wrote:
> Major question:
>
> First of all can you be a little more clear on the fw setting. I need to
> get with my firewall guy and check with him. I'm pretty sure it is
> wrong. It is doing src and nat translation. I cannot get more specific
> since I didn't setup the fw.


All connections to the postfix server must show the actual
client IP in the postfix logs. The IP of the router, NAT or
firewall must not appear in the postfix logs.

How to configure the router, NAT, or firewall for this is out
of scope for this list. If you need help, consult a support
channel for your router, NAT or firewall.