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JN0-681 · Question #60

Referring to the exhibit, R1 and R2 are QFX5100s and are acting as VXLAN Layer 2 Gateways for VLAN 100 using PIM-SM signaling. R1 currently has an entry for Host B in its MAC table. What will R1 do…

The correct answer is B. R1 will send a VXLAN packet over the RP-based multicast tree. See the full explanation below for the reasoning.

Question

Referring to the exhibit, R1 and R2 are QFX5100s and are acting as VXLAN Layer 2 Gateways for VLAN 100 using PIM-SM signaling. R1 currently has an entry for Host B in its MAC table. What will R1 do in response to receiving the ARP packet from Host A?

Options

  • AR1 will send a VXLAN-packet over the (S,G) tree built to R2.
  • BR1 will send a VXLAN packet over the RP-based multicast tree.
  • CR1 will send an (S,G) PIM Join message to R2.
  • DR1 will send a (*,G) PIM Join message to the RP.

How the community answered

(39 responses)
  • A
    15% (6)
  • B
    72% (28)
  • C
    8% (3)
  • D
    5% (2)

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Full JN0-681 Practice