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JN0-648 · Question #61

Referring to the exhibit, a RMSM network is set up to enable communication between multicast devices. Which statement is true in this scenario?

The correct answer is C. After the formation of the shortest-path tree, a prune message is sent from R1 to R2. See the full explanation below for the reasoning.

Question

Referring to the exhibit, a RMSM network is set up to enable communication between multicast devices. Which statement is true in this scenario?

Exhibit

JN0-648 question #61 exhibit

Options

  • AAfter the formation of the shortest-path tree, a join message is sent from R2 to R1.
  • BAfter the formation of the shortest-path tree, a join message is sent from R1 to R5
  • CAfter the formation of the shortest-path tree, a prune message is sent from R1 to R2.
  • DAfter the formation of the shortest-path free, a prune message is sent from R1 to R5.

How the community answered

(36 responses)
  • A
    6% (2)
  • B
    3% (1)
  • C
    75% (27)
  • D
    17% (6)

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