Thank you Gary,
I tried to do that but i got an 'Relay Access Denied' error message. Regards. -- |-Rachid Abdelkhalak |-Network Security Engineer, MTDS |-in morocco 080200MTDS |-direct +212(0)537278820 |-mobile +212(0)661173437 |-14, rue 16 novembre |-Rabat 10080 Kingdom of Morocco On Fri, 13 Aug 2010, Gary Smith wrote:
Here is a parts from my main.cf mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain mynetworks = 10.78.0.0/16, 10.82.0.0/19, 127.0.0.0/32 relay_domains = $mydestination, $mydomain relayhost = [192.168.10.2] smtpd_sender_restrictions = permit_sasl_authenticated permit_mynetworksmynetworks = 127.0.0.0/32 If you leave in your network range, you are saying they can send without authentication. Permit_sasl_authenticated will fall through to permit_networks.
