Guide to using and defining MPLS VPN services Analyzing the strengths and weaknesses of TDM and Layer 2 WAN services Understand the primary business and technical issues when evaluating IP / MPLS VPN offerings Explain IP addressing, routing, load balancing, convergence, and IP VPN service capabilities Develop enterprise quality of service (QoS) policies and Achieving guidelines for the implementation of scalable support for multicast services Learn the pros and cons of security and encryption mechanisms Ensure proper use of services and plans for future growth with monitoring and reporting service provides remote access, Internet access, and extranet connectivity to the VPN supported intranet provides a clear and concise steps to plan and implement a network migration from existing ATM / Frame Relay / leased line network to an IP VPN IP / MPLS VPNs are attractive for various reasons. Migration comes with challenges, however. Selecting MPLS VPN Services helps you analyze migration options, anticipate migration issues, and properly deploy IP / MPLS VPN. Part II includes detailed deployment guidelines for the technology used in IP / MPLS VPN. This book is part of the Networking Technology Series from Cisco Press, which offers networking professionals valuable information to build efficient networks, understanding new technologies, and build a successful career.