Cisco Cisco Email Security Appliance C160 Mode D'Emploi

By default, these parameters are set to the following default values shown in 

 and 

 for each listener on the appliance.

If anti-spam or anti-virus scanning is enabled globally in the HAT, messages are 
flagged for anti-spam or anti-virus scanning as they are accepted by the Cisco 
IronPort appliance. If anti-spam or anti-virus scanning is disabled after the 
message is accepted, the message will still be subject to scanning when it leaves 
the work queue.

 defines a set of variables that can also be used in conjunction with the 

custom SMTP and Rate Limiting banners defined for a Mail Flow Policy. Variable 
names are case-insensitive. (That is, 

$group

 is equivalent to 

$Group

.)

Use  Exception  Table

Use the sender verification domain exception table. You 
can only have one exception table, but you can enable it 
per mail flow policy. See 

 for more information.

$Group

Replaced by the name of the sender group that was matched in the 
HAT. If the sender group has no name, “None” is displayed.

$Hostname

Replaced by the remote hostname if and only if is has been 
validated by the Cisco IronPort appliance. If the reverse DNS 
lookup of the IP address is successful but returns no hostname, then 
“None” is displayed. If the reverse DNS lookup fails (for example, 
if the DNS server cannot be reached, or no DNS server has been 
configured) then “Unknown” is displayed.