A Service Provider is designing a solution for a managed CE service to a number of local customers using a single CE platform and wants to have logical separation on the CE platform using Virtual Routing and Forwarding (VRF) based on IP address ranges or packet length. Which is the most scalable solution to provide this type of VRF Selection process on the CE edge device?
A) Static Routes for Route Leaking
B) Policy Based Routing
C) Multi-Protocol BGP
D) OSPF per VRF Instance

Question

Quizplus · Accepted Answer

Policy Based Routing (PBR) allows for flexible routing decisions based on criteria such as IP address ranges or packet length, making it suitable for VRF selection in a scalable manner.

A Service Provider Is Designing a Solution for a Managed