On 2011-10-14 00:37, Michel Bulgado wrote: [...] > I was wondering if you can implement a white list in postfix, to accept > smtp connections from the IP address of my mx server without any > authentication. [...]
If your intention is to accept emails *only* from your external MX server and from authenticated clients, then you can add check_client_access in smtpd_recipient_restrictions and smtpd_sender_restrictions.
Best Regards -- Kamil Raczynski
