A.A VPLS service does not use a MAC FDB.

B.The router reads the destination MAC address of frames passing through the service.

C.The router is programmed with MAC addresses by the network administrator.

D.The router reads the source MAC address of frames passing through the service.

E.The router uses reverse ARP (RARP) to resolve the MAC addresses for unknown destinations.

A.Stub Areas

B.Partially Stubby Areas

C.Not So Stubby Areas

D.Level 1 Areas

A.CE, P

B.PE, CE

C.CE, PE

D.P, PE

E.PE, P

A.Independent control mode

B.Liberal label retention mode

C.Ordered control mode

D.Downstream on demand label distribution mode

E.Conservative label retention mode

A.The router with the highest priority is the DR.

B.The router with the lowest priority is the DR.

C.If priorities are the same, the DR is chosen based on the highest RID.

D.If priorities are the same, the DR is chosen based on the lowest RID.