Hi,
I just installed a Mailcow mail server, add Firewall rule to allow SMTP services and DNAT + SNAT to our mail server.
It's works both inbound and outbound email delivery. Now I try to configure Email Protection in MTA mode, following this guidance :
Our Firewall is Sophos XG 310.
However, email logs is alwasy empty, even inbound and outbound email successed.
My question is :
1. How could I ensure this email protection is work ?
2. In my Firewall Rule (to allow inbound traffic for IMAP/POP3/SMTP) , if I enable "scan email content", then inbound email won't come. It's pending actually. Because when I disable those "scan email content", those email will coming later.
Kindly need advice.
Regards,
Fandi
Added TAGs
[edited by: Erick Jan at 11:49 PM (GMT -8) on 15 Dec 2024]