Nokia Exam 4A0-255 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?

AThe OCH protection is implemented.

BThe O-SNCP protection is implemented.

CThe E-SNCP protection is implemented.

DAn OPS is required upstream (left of the OT).

Show Suggested Answer

Suggested Answer: D

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

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Emiko

11 days ago

But if you look at the exhibit, it clearly shows the OT line ports, which indicates OCH protection.

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Lai

12 days ago

I disagree, I believe it is B) The O-SNCP protection is implemented.

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Emiko

13 days ago

I think the correct statement is A) The OCH protection is implemented.

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Jesus

13 days 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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Delsie

2 hours ago

B) The O-SNCP protection is implemented.

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Elliott

2 days ago

A) The OCH protection is implemented.

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Howard

14 days 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

16 days ago

I agree with Tandra, because the exhibit shows OT line ports which are related to OCH protection.

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Emogene

17 days 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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Ruth

18 days 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

24 days 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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Denna

10 days ago

I agree, the two highest ports being OT line ports indicates O-SNCP protection.

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Tandra

1 months ago

I think the correct statement is A) The OCH protection is implemented.

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