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1. In the Network Architecture section, configure the inbound and outbound message
processing paths:
Inbound destination
server:
This is the hostname (or IP address) and port number of the
email server that will accept good email after SonicWALL
Email Security removes and quarantines junk email. For
example, this could be the IP address of a Microsoft
Exchange server. The most common port number is 25.
Inbound SMTP
setup:
Select one of the following inbound SMTP setups:
• Allow SMTP recipient addresses to all domains
on inbound path
• Only allow SMTP recipient addresses to these
domains on inbound path
Enter the domains you are permitting. Separate do-
mains with a <CR>. Example:
example.com
example.net
Click to test communication with
the domains you entered.
Outbound path
setup:
If the above server contacts SonicWALL Email Security,
assume all messages it routes through SonicWALL Email
Security are outbound email and route them across the
internet using MX records.