What is the primary benefit of deployment MPLS over the WAN as opposed to extending VRF-lite across the WAN?
A. convergence time
B. low operating expense
C. low latency
D. dynamic fault-tolerance
What is the primary benefit of deployment MPLS over the WAN as opposed to extending VRF-lite across the WAN?
A. convergence time
B. low operating expense
C. low latency
D. dynamic fault-tolerance