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Huawei H31-311_V2.5 Exam - Topic 4 Question 58 Discussion

Which of the following statements about overhead bytes is incorrect?
A) A1 and A2 are framed bytes' These bytes are used to separate STM-1 frames in the signal stream. .
B) J0 is the regenerator part trace byte. This byte is used to resynch the send segment access point identifier so that the receiving end can verify its continuous connection to the specified sender.
C) B1 is better than holding interleaved parity 8 (BIP-8). This byte is used to monitor for bit errors in the regenerator section layer.
D) E1 and E2 are wired bytes. These bytes are used to provide a voice channel for order line connections.

Huawei H31-311_V2.5 Exam - Topic 4 Question 58 Discussion

Actual exam question for Huawei's H31-311_V2.5 exam
Question #: 58
Topic #: 4
[All H31-311_V2.5 Questions]

Which of the following statements about overhead bytes is incorrect?

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Suggested Answer: A

by Arthur at Sep 16, 2024, 11:07 AM

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Rose
10 months ago
Are we sure about D? Sounds a bit sketchy to me.
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Desiree
10 months ago
J0 is super important for resynchronization, no doubt!
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Brittney
10 months ago
Wait, E1 and E2 for voice channels? That sounds off.
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Stevie
11 months ago
I agree, B1 is crucial for monitoring errors!
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Beckie
11 months ago
A1 and A2 are definitely framed bytes.
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Lourdes
11 months ago
I have a vague memory that J0 is important for synchronization, but I can't remember all the details about it.
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Arthur
11 months ago
I practiced a question similar to this, and I feel like D might be the incorrect one since E1 and E2 don't sound right for voice channels.
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Jacqueline
11 months ago
I think B1 is related to error monitoring, but I can't recall if it's actually better than BIP-8.
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Alexia
12 months ago
I remember studying the different overhead bytes, but I'm not completely sure about the specifics of A1 and A2.
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Nydia
12 months ago
No problem, I've got this. The key is to focus on the specific details of each statement and identify the one that doesn't match the correct information about the overhead bytes.
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Rima
12 months ago
I'm a little unsure about the differences between some of these overhead bytes. I'll need to think it through step-by-step to make sure I select the right answer.
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Inocencia
12 months ago
Ah, this is a good one. I remember learning about these overhead bytes in class. I'm pretty confident I can figure out which statement is incorrect.
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Werner
12 months ago
Okay, let me see here. I think I know the difference between the overhead bytes, but I want to double-check my understanding before selecting an answer.
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Alethea
12 months ago
Hmm, this question seems a bit tricky. I'll need to carefully read through the options and think about which one is incorrect.
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Christa
2 years ago
Hmm, this is a tough one. All these 'bytes' and 'layers' and 'parity' stuff, it's like they're speaking a whole different language. Wait, did someone say 'wired bytes'? Like, are they trying to make ethernet cables sound fancy or something?
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Susana
2 years ago
Wait, hold up. 'Better than holding interleaved parity 8'? Is that even a real thing? Sounds like someone's just making up terms to sound smart. I'm going with C on this one.
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Jeanice
2 years ago
Let's go with C then. It's better to be safe than sorry when it comes to technical terms.
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Floyd
2 years ago
I'm not sure about the other options, but C definitely stands out as questionable.
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Kirk
2 years ago
Yeah, I think C is the correct answer. It's always good to question things that sound too technical.
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Juan
2 years ago
I agree, that does sound like a made-up term. C does seem like the most logical choice.
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Laurel
2 years ago
Okay, let's see here... J0 for resynchronizing the access point identifier, that makes sense. B1 for monitoring bit errors, yep, that's legit. But 'wired bytes' for E1 and E2? That just sounds silly.
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Craig
2 years ago
User 3: User Comment: 'Wired bytes' for E1 and E2 sounds silly.
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Alyce
2 years ago
User 2: B1 is used for monitoring bit errors.
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Edmond
2 years ago
J0 is for resynchronizing the access point identifier.
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Novella
2 years ago
I believe the correct answer is D) E1 and E2 are wired bytes. They provide a voice channel for order line connections.
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Hubert
2 years ago
I agree with Lucia. B1 is actually used to monitor for bit errors in the regenerator section layer.
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Leah
2 years ago
Hah, A1 and A2 as 'framed bytes'? What kind of nonsense is that? I've heard of frame markers, but 'framed bytes'? Come on, the answer's gotta be B.
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Agustin
2 years ago
Correct, it is used to resynch the send segment access point identifier.
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Loreta
2 years ago
Definitely, J0 is the regenerator part trace byte.
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Aide
2 years ago
Yeah, it sounds strange. I think the answer is B.
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Nancey
2 years ago
I agree, A1 and A2 being 'framed bytes' doesn't make sense.
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Lucia
2 years ago
I think the incorrect statement is C) B1 is better than holding interleaved parity 8 (BIP-8).
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