Routing Email for Local Domains

The Security Management appliance routes the following mail:

• ISQ released messages which ignore SMTP routing
• Alerts
• Configuration files that can be mailed to the specified destination
• Support request message that can be sent to the defined recipient as well

The last two types of messages use SMTP routes to be delivered to the destination.

The Email Security appliance routes mail to local domains to hosts specified using the Management Appliance > Network > SMTP Routes page (or the smtproutes command). This feature is similar to the sendmail mailertable feature. (The SMTP Routes page and smtproutes command are an expansion of the AsyncOS 2.0 Domain Redirect feature.)