Description This article describes how to use the IP pool in several
scenarios. Scope FortiMail v7.0 and v7.2. Solution IP pools are used to
define a range of IP addresses that can be used as source or destination
IPs. IP pool can be used in 3 differ...
Hello, There should not be any issues or impact if you decided to leave
the DKIM keys on Zimbra side. FortiMail will inspect the emails from
Zimbra and forward it to the internet with zimbra's DKIM signature.
regards, Ahmed