Virtual private LAN service (VPLS) is a way to provide Ethernet based multipoint to multipoint communication over IP/MPLS networks. Which three drawbacks are of VPLS? (Choose three.)
A) Direct-attached VPLS requires a full mesh of pseudowires.
B) VPLS cannot support IP bridging (as defined in the VPLS standard).
C) MAC scalability may be problematic, since customer MACs will be visible on the service provider network.
D) VPLS requires a large amount of multicast and broadcast replication.

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The Answer of Virtual private LAN service (VPLS) is a way to provide Ethernet based multipoint to multipoint communication over IP/MPLS networks. Which three drawbacks are of VPLS? (Choose three.)
A) Direct-attached VPLS requires a full mesh of pseudowires.
B) VPLS cannot support IP bridging (as defined in the VPLS standard).
C) MAC scalability may be problematic, since customer MACs will be visible on the service provider network.
D) VPLS requires a large amount of multicast and broadcast replication.

Virtual Private LAN Service (VPLS) Is a Way to Provide