From: kavinrajhen on
Hi All,

Its new setup
Firewall: Fortigate 80C
Server : Exchange 2007 (Mail Box , Hub transport & OWA)
Server : Redhat Linux With Trend Micro Inter Scan Messaging Security

i want to configure.

Incoming Mails Flow chart : Firewall --> Trend Micro IMSS --> Exchange
--> Users

OWA has been Published with ISA2006. Intranet mails Working .

Kindly help me to configure External mails sending and Receiving

Kindly Help me how to configure the connective in between all the