I have a mail server running on Centos 7.2 which has been working for my LAN for a long time. I'm at the point where I have to make it accessible to the internet. At the moment, access can be insecure but as it's on my LAN it isn't an issue. However, for internet access I wish to force SSL/TLS. Having read the documents I think it's as simple as changing 10-ssl.conf from ssl = yes to ssl = required remote 10.0.0.0/8 { ssl = yes } Am I right in thinking that this would make the global value now force SSL/TLS to be required, but for my LAN (10.0.0.0/8) override this with the old value of 'yes' Is there a better way to do this? Have I missed anything? I believe that this means implies disable_plaintext_auth = no for all except my LAN. Is that right? _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos