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Huawei H31-311_V2.5 Exam - Topic 1 Question 31 Discussion

Actual exam question for Huawei's H31-311_V2.5 exam
Question #: 31
Topic #: 1
[All H31-311_V2.5 Questions]

Measure the error correction capability of fec with encoded gain. Which of the following statements about the coding gain is incorrect?

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Suggested Answer: C

by Jennifer at Aug 06, 2023, 06:31 PM

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Avery
3 months ago
Wait, is it really true that in-band is better? That surprises me!
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Meaghan
3 months ago
D sounds questionable, I thought FEC was more reliable than D.AFEC.
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Lili
4 months ago
C is true, in-band FEC usually has better performance.
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Rosina
4 months ago
I disagree, B seems off. Coding gain doesn't always mean better error correction.
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Donte
4 months ago
A is correct, encoding gain is about OSNR.
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Devora
4 months ago
I vaguely remember that D.AFEC has a different coding gain compared to regular FEC, but I can't remember the details about how they compare.
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Monroe
4 months ago
I feel like statement C might be the one that's incorrect, but I can't recall why in-band FEC would have greater gain than out-of-band.
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Victor
5 months ago
I think I saw a similar question about coding gain and error correction in our practice exams, and I remember that B.FEC is supposed to improve with coding gain.
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Joanna
5 months ago
I remember studying that coding gain is related to how well FEC can correct errors, but I'm not sure about the specifics of in-band versus out-of-band.
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Kattie
5 months ago
This is a tricky one, but I'm pretty confident I can figure it out. I'm leaning towards option E - create a separate route table for the on-premises VPN and shared services VPC, and then propagate all the application VPCs to that table. That way I can isolate the application VPCs while still allowing the necessary communication.
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Shenika
5 months ago
I think the answer is B - if too many reports run at the same time, they will likely fail to run. The system can probably only handle a certain number of reports at once before getting overloaded.
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Gerri
5 months ago
Hmm, I'm not totally sure about this one. I know SharePoint has collaboration features, but I'm not certain it's the best answer here.
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Emeline
10 months ago
Whoa, this question is straight-up technical jargon overload. I'm going to need a dictionary just to understand the answer choices. Maybe I should have paid more attention in my networking classes...
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Val
9 months ago
User 3: Don't worry, we can break it down together.
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Farrah
9 months ago
User 2: I know, it's a bit overwhelming.
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Slyvia
9 months ago
User 1: Yeah, this question is definitely full of technical terms.
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Veronika
10 months ago
Hmm, this seems like a tricky one. I think I'll go with option C since it mentions the 'coding gain' of different FEC types. That's got to be the incorrect statement, right? I'm feeling pretty confident about this one.
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Kelvin
9 months ago
User 2: Yeah, I think so too. The coding gain of in-band FEC shouldn't be greater than out-of-band FEC.
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Horace
10 months ago
User 1: I agree with you, option C does seem like the incorrect statement.
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Moon
10 months ago
Okay, let's see... B.FEC, in-band FEC, out-of-band FEC, D.AFEC? This is way too many acronyms for my liking. I'm just going to guess and hope for the best.
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Justine
10 months ago
Hmm, that's an interesting point. I see where you're coming from, but I still think D) is the correct answer.
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Caitlin
10 months ago
Wait, what? Coding gain and error correction capability? I thought this was a test on networking basics. I'll just pick the one that sounds the least technical.
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Alfred
11 months ago
I disagree, I believe the correct answer is C) The coding gain of the in-band FEC is greater than the coding gain of the out-of-band FEC.
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Justine
11 months ago
I think the correct answer is D) The coding gain of D.AFEC is greater than the coding gain of FEC.
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