MPLS and Next-Generation Networks: Foundations for NGN and Enterprise Virtualization

Chapter 14. MPLS Case Studies

We have discussed multiprotocol label switching (MPLS) technology and its service attributes throughout this book in the context of its use as a base technology for next-generation networks (NGN). This chapter focuses on proof points of the business impact for organizations that deploy MPLS or subscribe to services based on MPLS technology. We first explore Equant, a large and well-established global service provider (SP) with international points of presence. This chapter provides information on its background, business drivers, services, a return on investment (ROI) model, and lessons learned to help you understand the process of deploying MPLS. The purpose of this chapter is to provide a real case study that captures ...