Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
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Enabling Your C350D Appliance
The C350D/C360D/C370D appliance is a special model of the Cisco 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 C350D appliance. Note that in this chapter, the C350D, 
C360D, and C370D, Cappliances are interchangeable. The remainder of the text 
in this chapter refers only to the C350D; however, all information discussed is 
also applicable to the C370D and C360D appliances.
This chapter contains the following sections: 
Overview: The C350D Appliance
The C350D appliance is a C350/360/370 appliance with a feature key for 
AsyncOS modifications designed and optimized for outbound delivery of mail. 
The C350D appliance includes dramatically enhanced performance intended to 
meet the specific needs of outbound customer messaging.
Additional Features for the C350D
As part of the optimization for message delivery, the C350D appliance contains 
some additional features not found in the standard Cisco IronPort appliances.