Re: Question about Server Mode Mailboxes
Hi, such number should be taken literally.
400 server mailboxes is a hardcoded limit for the number of users locally authenticated in your fortimail.
If you use external authentication (as LDAP, Radius,etc), in 5.x firmware version, you could manage more users than such hardcoded limit.
I have not tested yet this limits in server mode under 6.2.x firmwares.
In your shoes, if such limit concerns you , I'll test it with a demo VM or ask your local SE for it.