WAF mail server

Question

Hi anyone can help me,currently i have implement WAF to my mailserver that have activesync,for now the waf rules listener port are 443 but how to allow any services like smtp/smtps/imap/ or pop3.im facing issue with slow login and cannot sent email out to gmail and yahoo as the issue with different public ip address.

Edited TAGs
[edited by: Erick Jan at 12:17 PM (GMT -7) on 26 Aug 2024]

Bharat J · Answer

Hi Ilham Izzuddin Bin Sulaiman 
 If you have email protection license try with below steps 
 https://docs.sophos.com/nsg/sophos-firewall/19.0/Help/en-us/webhelp/onlinehelp/AdministratorHelp/Email/HowToArticles/EmailConfigureEmailProtectionMTA/index.html 
 If you already updated in legacy mode and required rules are configured to allow traffic without SMPT/SMTPS scan then mail communication should work. You may check TCPDUMP, drop, PCAP to confirm more on the communication side. 
 Regards

WAF mail server

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