Cisco Cisco Email Security Appliance C160 Mode D'Emploi

Apply the provided feature key. You will need to apply the key to your C350D 
Cisco IronPort Email Security appliance prior to running the system setup wizard 
(prior to configuring the appliance). Apply the key via the System Administration 
> Feature Key page or by issuing the 

featurekey

 command in the CLI.

The preceding feature keys include a sample 30 day Sophos or McAfee 
Anti-Virus license you can use to test anti-virus scanning on outbound 
mail.

Reboot the appliance.

Run the system setup wizard (GUI or CLI) and configure your appliance.

Please keep in mind that the Cisco IronPort C350D appliance does not include 
anti-spam scanning or the Outbreak Filters feature. (Please ignore these chapters 
in the Configuration Guide.)

In a clustered environment, you cannot combine C350D appliances with AsyncOS 
appliances that are not configured with the delivery performance package. 

Once the C350D appliance is configured, you can configure the system to detect 
potential delivery problems and bounce all messages for a destination.

Using this setting will bounce all messages in the queue for a destination domain 
that is deemed undeliverable. You will need to re-send the message once the 
delivery issues have been resolved.