Juniper
JN0-681 · Question #64
Referring to the exhibit, R1 and R2 are QFX5100 Series devices acting as VXLAN Layer 2 Gateways using PIM-SM signaling for the same VXLAN segment (VNI 5100). The multicast group assigned to VNI 5100…
The correct answer is A. R1 will send a VXLAN encapsulated Ethernet frame using 10.1.1.1 as the destination address. See the full explanation below for the reasoning.
Question
Referring to the exhibit, R1 and R2 are QFX5100 Series devices acting as VXLAN Layer 2 Gateways using PIM-SM signaling for the same VXLAN segment (VNI 5100). The multicast group assigned to VNI 5100 is 239.0.0.1. R1 currently has an entry in its MAC table for Host B. In this scenario, what will R1 react to receiving the Ethernet frame from Host A?
Options
- AR1 will send a VXLAN encapsulated Ethernet frame using 10.1.1.1 as the destination address.
- BR1 will send a VXLAN encapsulated Ethernet frame along the source-based multicast tree using 239.0.0.1 as the destination address.
- CR1 will send a VXLAN encapsulated Ethernet frame using 10.2.2.2 as the destination address.
- DR1 will send a VXLAN encapsulated Ethernet frame along the RP-based multicast tree using 239.0.0.1 as the destination address.
How the community answered
(52 responses)- A77% (40)
- B6% (3)
- C13% (7)
- D4% (2)
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