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Nokia 4A0-105 Exam - Topic 6 Question 66 Discussion

Which of the following describes the scope of the IEEE 802.3ah EFM standard? (Choose 3)
B) Monitor and troubleshoot end-to-end services.
A) Monitor and troubleshoot a point-to-point full-duplex link.
C) Can be used at the core to trigger MPLS protection mechanisms when a physical failure detection is not possible.
D) Should not be used at the core to trigger MPLS protection. BFD is the only method that can be used when physical failure detection is not possible.
E) Valuable in the last-mile connection to the Service Provider demarcation device.

Nokia 4A0-105 Exam - Topic 6 Question 66 Discussion

Actual exam question for Nokia's 4A0-105 exam
Question #: 66
Topic #: 6
[All 4A0-105 Questions]

Which of the following describes the scope of the IEEE 802.3ah EFM standard? (Choose 3)

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Suggested Answer: B

by Diane at Feb 28, 2023, 02:14 PM

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Lucy
7 months ago
D seems too strict, I think C has some merit too.
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Yolando
7 months ago
Totally agree with A, it's crucial for monitoring!
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Tammy
7 months ago
Wait, can E really be used for that? Sounds a bit off.
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Rosalind
8 months ago
I think A and B are also correct.
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Hassie
8 months ago
E is definitely one of the scopes!
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Kassandra
8 months ago
I remember we talked about BFD being the preferred method for MPLS protection, which makes me think option D might be right too.
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Winfred
8 months ago
I feel like option A could be correct since monitoring point-to-point links was part of our practice questions.
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Fanny
8 months ago
I'm not entirely sure about option C. I remember something about MPLS, but I can't recall if EFM is directly involved in triggering those mechanisms.
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Anglea
8 months ago
I think option E sounds familiar since we discussed last-mile connections in class. It seems relevant to EFM.
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Nickolas
8 months ago
This seems like a good opportunity to demonstrate my knowledge of session handling. I've got a plan to systematically evaluate each option.
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Kristeen
8 months ago
Okay, let me think this through step-by-step. _time is definitely one of the most efficient since it allows you to narrow down the time range. For the other, I'm leaning towards index since that lets you focus on specific data sources. But I'm not 100% sure.
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Leanna
8 months ago
Tricky question. I'd quickly scan each option and consider how financial/personal challenges might motivate unethical behavior.
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Latricia
8 months ago
This looks like a straightforward question about checking the status of Oracle VM Agent components. I think the correct answer is option C, "service ovs-agent status".
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Shawn
1 year ago
Options A and E are the obvious choices here. I mean, who doesn't want to monitor and troubleshoot their point-to-point links and last-mile connections?
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Lucia
12 months ago
B) Monitor and troubleshoot end-to-end services.
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Hollis
12 months ago
E) Valuable in the last-mile connection to the Service Provider demarcation device.
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Alisha
1 year ago
A) Monitor and troubleshoot a point-to-point full-duplex link.
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Matilda
1 year ago
Haha, I bet the person who wrote this question is trying to trick us. 'Monitor and troubleshoot end-to-end services'? That's like asking a plumber to fix a broken TV!
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Carylon
1 year ago
E) Valuable in the last-mile connection to the Service Provider demarcation device.
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Nan
1 year ago
C) Can be used at the core to trigger MPLS protection mechanisms when a physical failure detection is not possible.
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Jesusa
1 year ago
A) Monitor and troubleshoot a point-to-point full-duplex link.
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Cheryl
1 year ago
I'm not sure about option C. Triggering MPLS protection at the core using the EFM standard doesn't sound right to me. Isn't that what BFD is for?
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Aleshia
1 year ago
Option E is definitely correct. The EFM standard is all about the last-mile connection to the Service Provider, so that's a no-brainer.
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Roy
1 year ago
User 4: Option A is also valid for monitoring and troubleshooting a point-to-point full-duplex link.
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Delmy
1 year ago
User 3: It's important for monitoring and troubleshooting end-to-end services as well.
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Elmira
1 year ago
User 2: Agreed, the EFM standard focuses on the last-mile connection to the Service Provider.
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Zoila
1 year ago
User 1: Option E is definitely correct.
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Gerald
1 year ago
I believe it should not be used at the core to trigger MPLS protection, BFD is the better method for that.
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Ming
1 year ago
I agree with Bernadine, it can also be used in the last-mile connection to the Service Provider demarcation device.
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Bernadine
1 year ago
I think the scope of IEEE 802.3ah EFM standard includes monitoring and troubleshooting end-to-end services.
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