Cisco Cisco Email Security Appliance C390 사용자 가이드

This chapter contains the following sections:

The message tracking service makes it easy to find the status of messages 
processed by AsyncOS, and you can quickly resolve help desk calls by 
determining the exact location of a message. You can use message tracking to 
determine if a particular message was delivered, found to contain a virus, or 
placed in a spam quarantine — or if it is located somewhere else in the mail 
stream.

You can enable message tracking on your local IronPort Email Security appliance, 
or you can enable centralized tracking on an M-Series appliance to track messages 
for multiple email security appliances. For instructions on enabling centralized 
tracking, see the Cisco IronPort AsyncOS for Security Management User Guide . 
For instructions for enabling local tracking, see 

.