Complete resource for understanding and using the IP quality of service for Cisco networks Learn to deliver and deploy IP QoS and MPLS traffic engineering by understanding: QoS fundamentals and the need for IP Differentiated Services architecture and QoS allows QoS QoSThe functionalityThe Integrated Services QoS model and which allows functionsATM QoS, Frame Relay, and IEEE 802.1p/802.1Q QoS technologies and how they work with QoSMPLS IP and MPLS VPN QoS and how they work with IP traffic engineeringRouting QoSMPLS policies, general IP QoS functions, and other QoS information Quality-of-service (QoS) technology provides the network with greater reliability in delivery applications, as well as control over access, delay, loss, content quality, and bandwidth. Network planners, designers, and engineers need a thorough understanding of the concept of QoS and networking features to allow them to run at maximum efficiency and to provide a new generation of time-critical multimedia and voice applications. IP Quality of Service serves as an important resource and design guide for anyone who plans to expand the service QoS on Cisco network. Due to incorporate some measure of QoS is an integral part of the process of network design, IP Quality of Service apply to all IP networks-corporate intranets, network service providers, and Internet.