Nokia Exam 4A0-205 Topic 2 Question 24 Discussion

Actual exam question for Nokia's 4A0-205 exam

Question #: 24
Topic #: 2

[All 4A0-205 Questions]

What is a Shared Risk Group (SRG)?

AA set of fibers that share the same latency risk

BA set of boards that share the same failure risk

CA set of nodes that share a common risk of hardware failure

DA set of network resources that share a common failure risk

Show Suggested Answer

Suggested Answer: D

According to the Nokia Optical Networking documentation, a Shared Risk Group (SRG) is defined as 'a set of network resources that share a common failure risk. When a resource in an SRG fails, the other resources in the group are also affected.' This can include fibers, boards, nodes, and other network resources. The SRG concept is used in network design and protection mechanisms to ensure survivability and minimal impact on service in case of a failure.

by Britt at Apr 11, 2024, 08:52 PM

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Gregoria

10 days ago

C is interesting, but I don't think it's quite right. A Shared Risk Group is more about the network resources, not just the individual nodes. D captures that better.

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Lashon

12 days ago

I'm a bit torn between B and D, to be honest. A set of boards that share the same failure risk could also be considered a Shared Risk Group. But I think D is the stronger answer overall.

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Mariann

13 days ago

Yeah, I was thinking the same thing. A Shared Risk Group is all about network resources that are at risk of failing together, so D is the way to go.

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Carisa

14 days ago

I agree with Timothy. D seems to be the best answer here. The question is asking specifically about a Shared Risk Group, and that option captures the essence of what that means.

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Timothy

16 days ago

Well, based on the options provided, I think the correct answer is D. A set of network resources that share a common failure risk. That sounds like the most comprehensive and accurate description of a Shared Risk Group.

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Jacinta

17 days ago

Hmm, this is an interesting question. I'm not entirely sure about the correct answer, but let's see what the others think.

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