We are in the process of securing our mail environment by adding in a SMTP
server on our DMZ that will scan for virus's, and have content filtering
policies in place. The SMTP server will act as our internet SMTP gateway,
where incoming mail will first go through this SMTP server and then pass it
onto our E2K server, Outbound mail will be sent via our E2k server onto the
SMTP gateway then onto the NET. What I am unsure about is how to set this up
on the E2k server.
Any advice would be greatly appreciated.