Preface; Audience And Scope; Organization - Cisco 1721 - VPN Security Router Bundle Hardware Installation Manual

Preface

This section discusses the intended audience, scope, and organization of the
Cisco 1721 Router Hardware Installation Guide and defines the conventions used
to convey instructions and information.

Audience and Scope

This guide is for users who have some experience installing and maintaining
networking hardware. Cisco 1721 router users should be familiar with the
terminology and concepts of local Ethernet and wide-area networking.
This guide describes the functional and physical features of the Cisco 1721 router
and provides installation procedures, troubleshooting information, technical
specifications, and cable and connector guidelines and specifications.

Organization

This guide is organized as follows:
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Chapter 1, "Cisco 1721 Router Overview,"
•
LEDs, and connectors.
• Chapter 2, "Installation,"
cables and power, and tells how to install WAN interface cards (WICs).
Chapter 3, "Troubleshooting,"
•
with the router and how to solve these problems.
describes the router features,
describes how to install the router by connecting
describes some problems that you might have
Cisco 1721 Router Hardware Installation Guide
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