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Nokia Exam 4A0-255 Topic 2 Question 56 Discussion

Actual exam question for Nokia's 4A0-255 exam
Question #: 56
Topic #: 2
[All 4A0-255 Questions]

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?

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Suggested Answer: A

Contribute your Thoughts:

Melissia
1 months ago
Wait, wasn't this network designed by the same team that planned the London Underground? Talk about 'minimum latency'...
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Orville
1 months ago
Hah, I bet the network designer was a former Formula 1 engineer - this routing is all about speed, baby!
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Jamal
9 days ago
User 2: Yeah, it looks like they prioritized minimizing latency.
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Kimi
12 days ago
User 2: Yeah, it looks like they prioritized speed in the routing.
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Theron
13 days ago
User 1: I think the network design is focused on minimum latency.
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Tamekia
14 days ago
User 1: I think the network design is focused on speed.
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Michal
1 months ago
I disagree, I think it's D. The network can handle two link faults without disrupting the service, which is crucial for resilience.
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Cheryll
4 days ago
Hmm, I see your point. It could be D) Resilience against two link faults as well. The network does seem to have redundancy to handle multiple failures.
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Trevor
10 days ago
I still believe it's D) Resilience against two link faults. The network design appears to have backup paths for each demand to handle multiple link failures.
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Vernice
18 days ago
I agree with you, it looks like B) Minimum cost design. The routing seems to be optimized for cost efficiency.
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Ronald
27 days ago
I think it's A) 1+1 protection. The network seems to have redundant paths for each demand, ensuring protection against a single link failure.
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Lavonna
2 months ago
Definitely C. Look at those demand routings - they're designed to minimize latency, not maximize protection or cost savings.
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Jesusa
21 days ago
I think the demand routing indicates a preference for minimizing latency as well.
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Audra
23 days ago
Yes, it seems like the network design prioritizes low latency over other factors.
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Mitzie
24 days ago
I agree, the demand routing clearly shows a focus on minimizing latency.
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Jaclyn
2 months ago
I'm not sure, but I think it could also be for 1+1 protection.
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Myrtie
2 months ago
I agree with Jesusa. The demand routing seems to have redundancy for fault tolerance.
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Jesusa
2 months ago
I think the network design supports resilience against two link faults.
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