Cisco Cisco Email Security Appliance C670 사용자 가이드

appliance. (Refer to the settings you entered in the “Create a Listener” section of 
the GUI System Setup Wizard or the 

systemsetup

 command in the CLI.) The 

specific addresses to accept mail for were also entered at that time, as well as the 
first SMTP routes entry. 

, listener A refers to the public listener named InboundMail created 

during System Setup. Listener B refers to the optional private listener that you 
also may have created.

Use the Network > Listeners page to add, delete, or modify listeners. The 
Listeners page also provides access to the global settings for listeners.

Internet

Firewall

IronPort Email Security appliance

SMTP

SMTP

A

B

Groupware server

Message generation system