Selecting MPLS VPN Services

Chapter 4. IP Routing with IP/MPLS VPNs

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This chapter covers the following topics:

• Introduction to Routing for the Enterprise MPLS VPN

• Network Topology

• Addressing and Route Summarization

• Site Typifying WAN Access: Impact on Topology

• Site Typifications and Connectivity Standards Routing Between the Enterprise and the Service Provider

• Case Study: BGP and EIGRP Deployment in Acme, Inc.

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This chapter’s objectives are to define the options and technical implementations for the various routing mechanisms available to enterprises for typical IP virtual private network (VPN) deployments. Routing is the cornerstone of every IP network. Without a properly designed IP routing schema, a network is in danger of suffering from severe ...