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Nokia 4A0-255 Exam - Topic 11 Question 40 Discussion

Actual exam question for Nokia's 4A0-255 exam
Question #: 40
Topic #: 11
[All 4A0-255 Questions]

Consider the exhibit, where the two highest ports are OT line ports. Which of the following statements is correct?

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Suggested Answer: D

by Teri at May 13, 2024, 05:57 AM

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Zena
3 months ago
An OPS upstream? That seems a bit off for this scenario.
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Kris
3 months ago
I disagree, E-SNCP makes more sense for high ports like these.
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Karma
3 months ago
Surprised to see O-SNCP as the top option, thought it was less used!
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Laurene
4 months ago
I think it's A, not B. OCH is more common in these setups.
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Deandrea
4 months ago
The O-SNCP protection is definitely the right choice here.
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Dell
4 months ago
I feel like the OPS requirement upstream could be a trick option. I need to double-check my notes on that.
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Bronwyn
4 months ago
I'm a bit confused about the differences between E-SNCP and O-SNCP. I hope I can recall the specifics during the exam.
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Isadora
4 months ago
This question feels familiar; I think we practiced a similar one about O-SNCP protection last week.
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Quentin
5 months ago
I think I remember something about OCH protection, but I'm not entirely sure if that's the right answer here.
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Kathryn
5 months ago
This is a tricky one, but I think I can figure it out. The key is to really analyze the exhibit and understand what the OT line ports represent. Once I've got that, I should be able to identify the right protection scheme from the answer choices.
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Winifred
5 months ago
Hmm, I'm a bit confused by this question. The exhibit shows some kind of network diagram, but I'm not sure exactly what I'm looking at. I'll need to think this through carefully to make sure I understand the context before selecting an answer.
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Dylan
5 months ago
The two highest ports are labeled as OT line ports, so I'm thinking the correct answer has to do with some kind of optical transport protection. I'll need to read the answer choices closely to figure out which one is right.
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Lisandra
5 months ago
This looks like a question about optical network protection schemes. I'll need to carefully review the exhibit and the answer choices to determine which protection scheme is being implemented.
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Ernestine
5 months ago
Okay, I think I've got this. Based on the OT line ports, the correct answer is likely either B (O-SNCP protection) or C (E-SNCP protection). I'll double-check the definitions of those schemes to determine which one fits best.
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Terrilyn
5 months ago
Hmm, I'm not totally sure about this one. I know the MCC and MNC need to be consistent, but I'm not 100% confident on the details. I'll have to think it through carefully.
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Linn
5 months ago
Not sure about this one. I'd probably start by assigning resources, so I'd go with option A just to be safe.
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Freeman
5 months ago
This question seems straightforward. I think the key is to focus on the goals of reducing the impact of topology changes, reducing network administration time, and reducing manual configuration errors.
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Emiko
10 months ago
But if you look at the exhibit, it clearly shows the OT line ports, which indicates OCH protection.
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Lai
10 months ago
I disagree, I believe it is B) The O-SNCP protection is implemented.
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Emiko
10 months ago
I think the correct statement is A) The OCH protection is implemented.
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Jesus
10 months ago
D) An OPS is required upstream? That's like saying I need a seatbelt to drive my unicorn. Clearly, the answer is B.
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Delisa
9 months ago
D) An OPS is required upstream (left of the OT).
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Jose
10 months ago
C) The E-SNCP protection is implemented.
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Delsie
10 months ago
B) The O-SNCP protection is implemented.
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Elliott
10 months ago
A) The OCH protection is implemented.
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Howard
10 months ago
I'm not sure, but I think D) An OPS is required upstream (left of the OT) could also be a correct statement based on the configuration.
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Therese
10 months ago
I agree with Tandra, because the exhibit shows OT line ports which are related to OCH protection.
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Emogene
10 months ago
Ha! I bet the person who wrote this question is an SNCP enthusiast. Gotta love those redundancy protocols, am I right?
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Nathalie
10 months ago
B) The O-SNCP protection is implemented.
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Hershel
10 months ago
A) The OCH protection is implemented.
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Ruth
10 months ago
I was initially torn between B and C, but the fact that the ports are OT line ports is a clear indicator that O-SNCP is the right choice here.
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Lonny
11 months ago
Based on the exhibit, I think the correct answer is B) The O-SNCP protection is implemented. The two highest ports are OT line ports, which is a characteristic of O-SNCP protection.
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Tamesha
9 months ago
Good observation, the exhibit clearly points to O-SNCP protection being implemented.
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Lettie
9 months ago
That makes sense, O-SNCP protection is commonly used for optical network protection.
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Noah
9 months ago
So, the correct answer is B) The O-SNCP protection is implemented.
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Denna
10 months ago
I agree, the two highest ports being OT line ports indicates O-SNCP protection.
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Tandra
11 months ago
I think the correct statement is A) The OCH protection is implemented.
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