Cisco Cisco Email Security Appliance X1070 Guía Del Usuario
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Cisco AsyncOS 8.5 for Email User Guide
Chapter 9 Using Message Filters to Enforce Email Policies
Message Filter Actions
Message Filter Actions
The purpose of message filters is to perform actions on selected messages.
The two types of actions are:
•
Final actions — such as
deliver
,
drop
, and
bounce
— end the processing of a message, and permit
no further processing through subsequent filters.
•
Non-final actions perform an action which permits the message to be processed further.
Non-final message filter actions are cumulative. If a message matches multiple filters where each filter
specifies a different action, then all actions are accumulated and enforced. However, if a message
matches multiple filters specifying the same action, the prior actions are overridden and the final filter
action is enforced.
specifies a different action, then all actions are accumulated and enforced. However, if a message
matches multiple filters specifying the same action, the prior actions are overridden and the final filter
action is enforced.
Filter Actions Summary Table
Message filters can apply the following actions shown in
to an email message.
Table 9-5
Message Filter Actions
Action Syntax
Description
Alter source host
alt-src-host
Change the source hostname and IP interface (Virtual
Gateway address) to send the message. See
Gateway address) to send the message. See
Alter recipient
alt-rcpt-to
Change a recipient of the message. See
Alter mailhost
alt-mailhost
Change the destination mail host for the message. See
Notify
notify
Report this message to another recipient. See
.
Notify Copy
notify-copy
Perform just like the
notify
action, but also sends a copy
as with the
bcc-scan
action. See
Blind carbon copy
bcc
Copy this message (message replication) anonymously to
another recipient. See
another recipient. See
Blind carbon copy
with scan
with scan
bcc-scan
Copy this message anonymously to another recipient, and
process that message through the work queue as if it were
a new message. See
process that message through the work queue as if it were
a new message. See
Archive
archive
Archive this message into an mbox-format file. See
Quarantine
quarantine
(quarantine_name)
Flag this message to be sent to the quarantine named
quarantine_name. See
quarantine_name. See
Duplicate
(Quarantine)
(Quarantine)
duplicate-quarantine(q
uarantine_name)
Send a copy of the message to the specified quarantine.
See
See
.