Which of the Following Statements Regarding the Reverse Path Forwarding

question 75

Multiple Choice

Which of the following statements regarding the Reverse Path Forwarding (RPF) mechanism are true? (Select 2 answers)

• A) Multicast RPF does not depend on unicast routing.
• B) All multicast protocols adopt the RPF mechanism.
• C) A router discards the received multicast packets if the RPF check fails.
• D) The RPF mechanism has two functions:  It prevents multicast routing loops and the forwarding of redundant multicast packets.

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