Nokia Exam 4A0-104 Topic 3 Question 73 Discussion

Actual exam question for Nokia's 4A0-104 exam

Question #: 73
Topic #: 3

Which of the following about VPLS MAC learning is TRUE?

AMesh SDPs assist MAC learning by flooding traffic to other mesh SDPs.

BA PE keeps a single FDB for all VPLSes it has.

CFrames received on a SAP that are broadcast, multicast or unknown are flooded.

DThe FDB only stores the MAC addresses of remote sites.

Show Suggested Answer

Suggested Answer: C

by Nelida at Apr 29, 2024, 06:17 AM

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4 months ago

B doesn't sound right to me. I guess C makes more sense now.

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4 months ago

But what about B? A single FDB might save on resources.

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5 months ago

Well, frames received on a SAP that are broadcast, multicast or unknown are typically flooded. That's the default behavior.

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5 months ago

Why C? I was leaning towards A since mesh SDPs flood traffic.

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5 months ago

Yeah, it was confusing. But I think option C is correct.

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6 months ago

Did you get that VPLS MAC learning question? So tricky!

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