Cisco Cisco Email Security Appliance C160 Betriebsanweisung

Early Expiration - a message is forced from the quarantine when the size limit for the quarantine is 
reached. For more on setting size limits for quarantines, see 

. 

Messages released from quarantine because of a queue-full condition (early expiration) can 
optionally have other operations performed on them. For more information, see 

There are two Default Actions:

Delete - the message is deleted.

Release - the message is released for delivery. Upon release, the message is rescanned for viruses, 
assuming anti-virus is enabled for that particular mail policy. For more information about virus 
scanning and messages released from quarantines, see 

.

In addition to these two default actions, a third message action (Delay Exit) is available in the Select 
Action menu in the quarantined messages listing.

The When Allocated Space is Exceeded Send Messages and: section is used to dictate how messages are 
handled as they are released from the quarantine due to overflow. These settings include: Subject 
Tagging, Adding an X-Header, and Stripping Attachments.

Messages released or deleted from a quarantine because of a queue-full condition (early expiration only) 
can optionally have their subjects tagged with text you specify when editing or creating a quarantine.

The tag is a user-defined string that can either be prepended or appended to the original subject header.

In order for a subject with non-ASCII characters to display correctly it has to be represented according 
to RFC 2047.

Messages released or deleted from a quarantine because of a queue-full condition (early expiration only) 
can optionally have an X-Header added.

Specify the name of the X-Header and the value.

Messages released or deleted from a quarantine because of a queue-full condition (early expiration only) 
can optionally have their attachments stripped. This can be used to help reduce the chance for virus 
infected files will be released from a quarantine.