Nokia Exam 4A0-C02 Topic 2 Question 98 Discussion

Actual exam question for Nokia's 4A0-C02 exam

Question #: 98
Topic #: 2

[All 4A0-C02 Questions]

The "discard-unknown" command has been enabled at the VPLS level. Which of the following statements is true? (Choose 2)

ABroadcast traffic will be flooded.

BIf the unicastSA has not been learned in the FDB, the frame will be dropped.

CIf the unicast DA has not been learned in the FDB, the frame will be dropped.

DAll traffic will be dropped, including multicast and broadcast.

EBroadcast traffic will be dropped.

Show Suggested Answer

Suggested Answer: B

by Jennifer at Sep 18, 2024, 09:43 AM

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Ahmed

1 months ago

I'd like to 'discard-unknown' this entire exam and just go home. Anyone else feeling that way?

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Cherelle

1 months ago

I'm going with B and C. Seems like the 'discard-unknown' command is all about unicast addresses, not broadcast or multicast. Something tells me D is just trying to trick us.

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Nobuko

10 days ago

Yeah, I agree. It's more about unicast addresses than broadcast or multicast.

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Rebeca

20 days ago

I think you're right, B and C make sense for the 'discard-unknown' command.

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Lindsay

1 months ago

D sounds like the most comprehensive answer, but I'm guessing that's not the right one. This 'discard-unknown' thing is really throwing me off.

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Tamra

5 days ago

C) If the unicast DA has not been learned in the FDB, the frame will be dropped.

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Anna

20 days ago

A) Broadcast traffic will be flooded.

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Keneth

2 months ago

Whoa, this is tricky! I'm not sure if I should go with B and C, or E. Broadcast traffic being dropped, that's a bit unexpected.

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Kiley

2 months ago

I think B and C are the correct answers. If the unicast source or destination address is not in the FDB, the frame will be dropped due to the 'discard-unknown' command.

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