A.The devices cannot communicate based on the configuration in the diagram so there will be no mac address association.

B.Devices behind R2 will be associated with the sdp between R3 and R1.

C.Devices behind R2 will be associated with the sdp between R3 and R4.

D.It depends if traffic is received via R4 or R1 from devices behind R2.

A.The primary contributors to latency are distance, scheduling, and congestion.

B.The weighted round robin scheduling algorithm will result in more delay for high priority traffic than the regular round robin algorithm.

C.The round robin scheduling algorithm will result in less jitter for low priority traffic than a strict priority scheduler.

D.Packet loss can be reduced by decreasing the amount of buffer space available to a queue.

E.Latency can be reduced by increasing the amount of buffer space available to a queue.

A.Each VPLS will need their own pair of spoke-SDP's configured. The spoke-sdp's that are to be active should be configured with the option "precedence primary".

B.Each VPLS will use the same pair of SDP's with the same endpoint configured with the option "load-balancing 2".

C.This cannot be done.

D.Under the end-point configuration, enable load-balancing 2 and the MDU will load balance automatically.

A.VPRN instances are created on the CSC-CE routers.

B.The customer carrier network must be MPLS-enabled.

C.All traffic exchanged between end-customers is carried over a single CSC VRF.

D.Customer carrier PEs residing in different sites must run MP-iBGP between them to exchange customers' routes.

A.The frame will be discarded.

B.The frame will be fragmented and forwarded out the port associated with the DA.

C.The frame will be flooded to all ports.

D.The frame will be forwarded out the port associated with the DA.