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Juniper

JN0-643 · Question #118

When using PIM-SM in ASM mode, which two events trigger the creation of a shortest-path tree? (Choose two.)

The correct answer is A. Multicast traffic received at the receiver's designated router (DR). D. PIM registers received by the rendezvous point (RP). See the full explanation below for the reasoning.

Question

When using PIM-SM in ASM mode, which two events trigger the creation of a shortest-path tree? (Choose two.)

Options

  • AMulticast traffic received at the receiver's designated router (DR).
  • BPIM join received at the receiver's designated router (DR).
  • CPIM join received at the source designated router (DR).
  • DPIM registers received by the rendezvous point (RP).

How the community answered

(25 responses)
  • A
    76% (19)
  • B
    8% (2)
  • C
    16% (4)

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Full JN0-643 Practice