A.Option D

B.Option C

C.Option B

D.Option A

A.Router R3

B.Routers R1 and R2

C.Router R4

D.Router R1

E.Router R2

A.The receiving PE checks the l-SID in the l-TAG to determine if there is a local l-VPLS on the node.

B.The receiving PE checks the l-TAG in the l-SID to determine if there is a local l-VPLS on the node.

C.The receiving PE checks the service label in the mpls header to determine if there is a local l-VPLS on the node.

D.The receiving PE checks the multicast B-DA to see if an l-SID has been mapped to the B-DA that matches a local l-VPLS on the node.

A.The egress port scheduler takes the ratio of requested bandwidth to total bandwidth request from all children. It allocates bandwidth fairly, using these percentages and not exceeding the egress interface speed.

B.The egress port scheduler will limit the bandwidth offered to the egress port based on the over-subscription factor, provisioned under the router interface, while using a WRR scheduler for the remaining bandwidth.

C.The egress port scheduler will use the Russian Dolls Method to allocate bandwidth to each level of requested bandwidth. HPO-Only is automatically set to 100%, allowing only high priority traffic to be buffered during congestion.

D.The egress port scheduler allocates bandwidth based on a WRR distribution method that takes into account the CIR and PIR requested at each level and the max speed, either default or configured, on egress.

E.The egress port scheduler allocates bandwidth on a first come, first served distribution method that takes into account the total CIR and PIR requested at each level and the max PIR requested from a single level.

A.Signaled via RSVP and LDP and used to identify the customer VPRN

B.Signaled via RSVP and LDP and used to identify the egress PE.

C.Signaled via MP-BGP and used to identify the customer VPRN

D.Signaled via T-LDP and used to identify the customer VPRN

E.Signaled via MP-BGP and used to identify the egress PE