we need the mngmt interface for web access to manage consol of the appliance it self, this is doable just by modifiying the /etc/network/interfaces file?
I did specify inbound and outbound ib the file /var/lib/pmg/templates/master.cf as you suggested, now I want to add a third interface for management, where should I specify this?
so i need to edit pmg.mail.ext_port with the ip of the interface_1 to handle outbound
and pmg.mail.int_port with the ip of interface_2 to handle inbound is that correct?
in case of big flow of emails can i use two network interfaces, one for incoming emails and the other for outgoing emails? if so where can i configure that because in the web gui there is no option to do that?