VPN

Ethernet is rapidly becoming the technology of choice for both enterprises and service providers looking to provide connectivity and intelligent services. While in some respects the requirements may be different today's advanced services are dictating that both enterprises and service providers build networks that meet increasingly stringent requirements regarding quality of service (QoS) network performance and availability.

In addition to these basic requirements service providers seeking to provide a differentiated user experience are finding they must scale their networks to support increasingly higher amounts of bandwidth services and subscribers. Scaling the network in these three dimensions will be critical to securing competitive differentiation for the next generation of services.