On 15/02/2013 16:14, Tom Loewen wrote:
EHLO list,we have two WAN connections. One has the RDNS entry mx0.example.com the other has mx1.example.com. Is there a way to setup postfix so that he will reply with the correct hostname? I know that you can do this in master.cf but the server is behind a NAT, so Postfix didn't have any knowledge about the WAN-IPs.
You need to inform postfix: Set up virtual interface with different internal IP on postfix machine or listen on different port But all of this work only with proper set up of NAT, route ... Levi
Thanks for any ideas. Best regards Tom Loewen
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