Nokia Exam 4A0-255 Topic 11 Question 64 Discussion

Actual exam question for Nokia's 4A0-255 exam

Question #: 64
Topic #: 11

Refer to the exhibit that shows a demand matrix, a network topology with candidate links (in thick blue lines and dashed lines), the defined network in thick blue lines and the demand routing (colored numbers in the figure). Every link is 80 km long. Which of the following requirements is supported by this network design with the displayed demand routing?

A1+1 protection

BMinimum cost design

CMinimum latency

DResilience against two link faults

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Suggested Answer: A

by Bettye at May 05, 2025, 09:30 PM

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Alyce

3 days ago

Minimum cost design, eh? I'm curious to see how much they're saving by using duct tape and paper clips to hold it all together.

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Valene

5 days ago

I think it could also be a combination of both 1+1 protection and resilience against link faults.

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Bethanie

5 days ago

Minimum latency, huh? I bet they're running this network on a hamster wheel powered by pure adrenaline.

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Kate

6 days ago

I believe the network design aims for resilience against two link faults.

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Lazaro

10 days ago

I agree with Timothy, the demand routing seems to prioritize protection.

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Nilsa

1 months ago

Ah, I see they're going for the 'resilience against two link faults' option. Gotta love that redundancy, it's like having a spare tire for your spare tire.

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Shasta

18 hours ago

Agreed, redundancy is key in ensuring the network stays up and running smoothly.

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Doretha

2 days ago

Definitely, it's always better to be safe than sorry when it comes to network design.

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Carissa

10 days ago

Yeah, having that extra protection is crucial in case something goes wrong.

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Timothy

1 months ago

I think the network design supports 1+1 protection.

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Van

1 months ago

Hmm, it looks like this network design is all about minimizing costs. I mean, who needs fancy protection or low latency when you can just throw a dart at the board and call it a day, right?

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Carla

5 days ago

Exactly, sometimes keeping it simple and cost-effective is the way to go.

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Terrilyn

7 days ago

Yeah, it seems like they are prioritizing cost efficiency over everything else.

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Shanice

21 days ago

I think the network design is focused on minimum cost design.

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