Nokia Exam 4A0-104 Topic 5 Question 93 Discussion

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

Question #: 93
Topic #: 5

[All 4A0-104 Questions]

Which of the following best describes a MAC FDB used by a VPLS service?

AA VPLS service does not use a MAC FDB.

BA single MAC FDB is shared by all VPLS services on a PE.

CA separate MAC FDB is used on the PE for each VPLS service.

DEach VPLS service uses a separate MAC FDBs for unicast and multicast traffic.

Show Suggested Answer

Suggested Answer: C

by Dorothy at Jan 25, 2025, 05:38 PM

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Juliana

1 months ago

A VPLS service without a MAC FDB? That's like trying to navigate a maze without breadcrumbs. Good luck with that!

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Noe

1 months ago

So, is the MAC FDB like a bouncer at a club, only letting the right traffic in? Gotta keep those party crashers out!

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Agustin

5 days ago

A: B) A single MAC FDB is shared by all VPLS services on a PE.

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Nana

1 months ago

D sounds a bit too complex. Separate FDBs for unicast and multicast? I'm sticking with C, it's the most straightforward option.

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Floyd

1 months ago

Haha, A is just silly. Of course a VPLS service has to use a MAC FDB, how else would it forward the traffic?

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Yvonne

2 months ago

I was leaning towards B, but I see your point. A separate MAC FDB for each VPLS service makes sense to maintain that separation.

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Loren

21 days ago

Yes, it's important to ensure that each VPLS service has its own MAC FDB to prevent any issues with overlapping or shared information.

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Sharen

26 days ago

I agree, having a separate MAC FDB for each VPLS service helps in maintaining the separation and avoiding any potential conflicts.

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Nadine

27 days ago

I think C is the correct answer. Each VPLS service should have its own MAC FDB for better isolation.

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Alton

2 months ago

Hmm, I think C is the correct answer. Each VPLS service needs its own MAC FDB to keep the traffic isolated, right?

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Kathrine

8 days ago

Yeah, it seems like both C and D could be correct depending on the specific setup.

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Rosendo

14 days ago

That makes sense too. So it's either C or D then.

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Casey

1 months ago

I think it's actually D. Each VPLS service uses separate MAC FDBs for unicast and multicast traffic.

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Michael

2 months ago

I agree, C is the correct answer. Each VPLS service needs its own MAC FDB.

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Denae

3 months ago

I'm not sure, but I think it might be D because of the different types of traffic.

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Paris

3 months ago

I agree with Helga, each VPLS service has a separate MAC FDB.

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Helga

3 months ago

I think the answer is C.

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