Cisco IOS 12.0 Quality of Service Solutions Configuration Guide is a comprehensive guidedetailing available Cisco IOS quality of service (QoS) features. This book suggests benefits you can gain from implementing Cisco IOS QoS features, and describes how to effectivelyconfigure and implement the various QoS features. Some of the features described in this book include Committed Access Rate (CAR), Weighted Fair Queueing (WFQ), and Weighted Random Early Detection (WRED), as well as many other features.