HP
HP0-Y51 · Question #38
What is a benefit of enabling tandem multicast replication for SPBM?
The correct answer is B. Multicasts follow a better path to each destination than they would with head-end replication. See the full explanation below for the reasoning.
Question
What is a benefit of enabling tandem multicast replication for SPBM?
Options
- ASPBM switches can send multicasts as both multicasts and unicasts, increasing reliability for the transmission.
- BMulticasts follow a better path to each destination than they would with head-end replication.
- CAn ingress SPBM switch does not have the load of replicating and forwarding many copies of a multicast.
- DAn ingress SPBM switch can load-balance multicasts over multiple equal-cost paths to a destination, even when the multicast belong to the same I-SID.
How the community answered
(22 responses)- A5% (1)
- B77% (17)
- C14% (3)
- D5% (1)
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