Go back to H12-221 - HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

Question :-

Which of the following statements regarding the Reverse Path Forwarding (RPF) mechanism are true? (Select 2 answers)
Multicast RPF does not depend on unicast routing.
All multicast protocols adopt the RPF mechanism.
A router discards the received multicast packets if the RPF check fails.
The RPF mechanism has two functions: It prevents multicast routing loops and the forwarding of redundant multicast packets.

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