Nokia
4A0-105 · Question #60
What is the result of initiating an oam mac-ping to an unknown unicast MAC address in a VPLS instance?
The correct answer is B. The request will be flooded and the only response will come from the PE node that has learned. See the full explanation below for the reasoning.
Question
What is the result of initiating an oam mac-ping to an unknown unicast MAC address in a VPLS instance?
Options
- AThe oam mac-ping will fail. The MAC address must be known in the local FDB to be successful.
- BThe request will be flooded and the only response will come from the PE node that has learned
- CThe request will be flooded and the CE device with the corresponding MAC will reply.
- DAll nodes will reply because the oam mac-ping is flooded.
How the community answered
(60 responses)- A8% (5)
- B72% (43)
- C15% (9)
- D5% (3)
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