Cisco Cisco Email Security Appliance C160 Mode D'Emploi

The C300D/C350D/C360D appliance is a special model of the IronPort 
appliances, specifically designed for outbound email delivery. This chapter 
discusses the various features of and modifications to the AsyncOS operating 
system specific to the C300D appliance. Note that in this chapter, the C300D, 
C350D, and C360D appliances are interchangeable. The remainder of the text in 
this chapter refers only to the C300D; however, all information discussed is also 
applicable to the C350D and C360D appliances.

This chapter contains the following sections: 

The C300D appliance is a C300/350/360 appliance with a feature key for 
AsyncOS modifications designed and optimized for outbound delivery of mail. 
The C300D appliance includes dramatically enhanced performance intended to 
meet the specific needs of outbound customer messaging.