Specifications

xvii
Catalyst 4224 Access Gateway Switch Software Configuration Guide
OL-2031-02
Preface
This preface contains these sections:
• Objectives, page xvii
• Audience, page xviii
• Organization, page xviii
• Related Documentation, page xix
• Conventions, page xx
• Obtaining Documentation, page xxi
• Obtaining Technical Assistance, page xxiii
Objectives
This guide explains how to configure basic commands and scenarios for Ethernet
switching, IP WAN routing, Voice over IP (VoIP), and IP telephony on the
Catalyst 4224 Access Gateway Switch. To use this document effectively, you
need to be an experienced data networking professional with a background in
telecommunications.