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Nokia 4A0-104 Exam - Topic 7 Question 84 Discussion

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

Question #: 84
Topic #: 7

[All 4A0-104 Questions]

Which of the following about SDPs is FALSE?

AAn SDP is not required for a local service.

BA single SDP can carry different types of services.

CAn SDP can simultaneously support GRE and MPLS encapsulation.

DAn SDP can use the system IP address to indicate the far-end router.

Show Suggested Answer

Suggested Answer: C

by Benedict at Sep 15, 2024, 05:30 PM

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Carlee

6 months ago

No way, I've seen SDPs use system IPs for far-end routers!

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Matthew

6 months ago

I thought SDPs could only carry one type of service at a time.

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Garry

7 months ago

Wait, can an SDP really support both GRE and MPLS? That sounds odd.

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Amie

7 months ago

Totally agree, A is definitely the false one here.

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Maxima

7 months ago

I think option A is true. SDPs aren't needed for local services.

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Fallon

7 months ago

I vaguely recall something about using system IP addresses for far-end routers, but I can't remember if that was a requirement or just a common practice.

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Abel

7 months ago

I’m a bit confused about the GRE and MPLS encapsulation part. I thought an SDP could only support one type at a time, but I could be wrong.

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Wendell

8 months ago

I feel like I’ve seen a question about SDPs supporting multiple services before, so maybe option B is true?

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Muriel

8 months ago

I think I remember that an SDP is indeed not required for a local service, but I'm not entirely sure if that's the false statement here.

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Misty

8 months ago

I'll start by eliminating the options I'm confident are true, then focus on the remaining one.

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Stevie

8 months ago

I remember learning about SDPs in class, but I'm a bit fuzzy on the details now.

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Lashaunda

8 months ago

Okay, let me break this down step-by-step to figure out the false statement.

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Inocencia

8 months ago

Hmm, I'm not sure about this one. I'll need to think it through carefully.

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Silva

8 months ago

This question seems straightforward, I think I know the answer.

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Hubert

2 years ago

I can't believe they're asking about the differences between mesh and spoke SDPs on this exam. That's like, the most obscure networking trivia ever!

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Taryn

2 years ago

B) Mesh SDPs and spoke SDPs can be used in the same VPLS.

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Vernell

2 years ago

C) A spoke SDP does not require the routers at both ends to be directly connected.

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Linwood

2 years ago

A) Spoke SDPs prevent loops in a VPLS.

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Marcelle

2 years ago

I believe the correct answer is D) as well, because mesh SDPs and spoke SDPs have distinct characteristics.

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Roslyn

2 years ago

I'm not sure about this one. I know that spoke SDPs prevent loops, but I'm not sure about the differences between mesh and spoke SDPs.

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Eric

2 years ago

C) A spoke SDP does not require the routers at both ends to be directly connected.

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Lino

2 years ago

B) Mesh SDPs and spoke SDPs can be used in the same VPLS.

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Tashia

2 years ago

A) Spoke SDPs prevent loops in a VPLS.

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Trina

2 years ago

I agree with Edwin, because mesh SDPs and spoke SDPs have different behaviors, not just in flooding.

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Jaime

2 years ago

I think the answer is D. A mesh SDP and a spoke SDP have different flooding behaviors, so they are not identical.

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Alisha

2 years ago

Oh, I see. Thanks for clarifying that. So, the false statement is D.

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Tequila

2 years ago

Actually, it's C. A spoke SDP does not require directly connected routers at both ends.

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Evan

2 years ago

I think it's A. Spoke SDPs prevent loops in a VPLS.

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Alexia

2 years ago

I agree, the answer is D. Mesh and spoke SDPs have different flooding behaviors.

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Edwin

2 years ago

I think the false statement is D) A mesh SDP is identical to a spoke SDP except for its flooding behavior.

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