An enterprise customer has these requirements: end-to-end QoS for the business-critical applications and VoIP services based on CoS marking. flexibility to offer services such as IPv6 and multicast without any reliance on the service provider. support for full-mesh connectivity at Layer 2. Which WAN connectivity option meets these requirements?
A) VPWS
B) MPLS VPN
C) DMVPN
D) VPLS

Question

Quizplus · Accepted Answer

VPLS (Virtual Private LAN Service) provides Layer 2 full-mesh connectivity and supports end-to-end QoS, IPv6, and multicast without relying on the service provider for these features.

An Enterprise Customer Has These Requirements: End-To-End QoS for the Business-Critical