Cisco Systems 511 User Manual

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Cisco Content Engine 511 and 566 Hardware Installation Guide
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Introducing the Content Engine
This chapter provides a basic functional overview of the Cisco Content Engine 
511 and 566 (CE-511 and CE-566), and describes the Content Engine hardware, 
major components, and front and back panel indicators and controls. 
This chapter contains the following sections:
Introduction
) are Internet content delivery devices 
that offer content caching, hosting, content replication, video streaming, and other 
content-based services. The Content Engine is positioned on the WAN edge 
between your small business site or enterprise network and the Internet.