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Huawei H35-561 Exam - Topic 7 Question 95 Discussion

Regarding the LTE protocol architecture, which of the following statements are correct? (multiple choice)
A) The physical layer provides data transmission services to the upper layers, which can be accessed through the MAC sublayer and using the transmission channel and B) The role of the transmission channel is to describe how information is transmitted through the wireless interface and C) MAC provides different logical channels to the radio link control (RLC) sublayer of layer 2 and D) The role of the logical channel is to characterize the type of message transmitted

Huawei H35-561 Exam - Topic 7 Question 95 Discussion

Actual exam question for Huawei's H35-561 exam
Question #: 95
Topic #: 7
[All H35-561 Questions]

Regarding the LTE protocol architecture, which of the following statements are correct? (multiple choice)

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Suggested Answer: A, B, C, D

Contribute your Thoughts:

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Jolanda
10 months ago
Wait, are we sure about A? Seems a bit off to me.
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Laticia
10 months ago
D makes sense, logical channels do define message types.
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Tonette
10 months ago
C sounds right, MAC does provide logical channels.
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Alesia
11 months ago
Totally agree with B, it's all about the wireless interface.
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Jeanice
11 months ago
A is correct, the MAC sublayer is key!
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Truman
11 months ago
The logical channel's role sounds familiar, but I’m a bit confused about how it differs from the transmission channel.
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Stanford
11 months ago
I practiced a question similar to this where MAC was mentioned as providing logical channels to RLC, so I feel confident about that part.
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Keneth
11 months ago
I think the transmission channel is definitely about how information is sent over the air, but I can't recall if it also includes details about the physical layer.
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Kristofer
12 months ago
I remember studying that the physical layer does provide services to upper layers, but I'm not entirely sure about the specifics of how the MAC sublayer interacts with them.
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Kimbery
12 months ago
This question seems straightforward if you know the LTE protocol architecture well. I'll make sure to review the key concepts before answering.
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Shawana
12 months ago
I'm pretty confident I understand this topic. The MAC layer provides different logical channels to the RLC sublayer, and the role of the logical channel is to characterize the type of message transmitted.
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Rosalind
12 months ago
Wait, I'm a bit confused about the difference between the transmission channel and the logical channel. I'll need to review that part of the material again.
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Tasia
12 months ago
Okay, I think I know the basics here. The physical layer provides data transmission services, and the MAC sublayer uses the transmission channel. Let me double-check the other options.
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Rolande
12 months ago
Hmm, this looks like a tricky question on the LTE protocol architecture. I'll need to think through the details carefully.
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Joanna
2 years ago
Haha, I bet the exam writer was just trying to confuse us with all these technical terms. As long as you know your LTE stuff, you'll be fine!
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Gail
2 years ago
I agree, as long as we understand the basics of LTE protocol architecture, we should be able to figure it out.
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Gregoria
2 years ago
Yeah, they're definitely trying to throw us off with all these options.
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Franklyn
2 years ago
B is definitely wrong. The transmission channel doesn't describe how information is transmitted, it's the physical medium itself.
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Malinda
2 years ago
C is correct because MAC does provide logical channels to RLC for data transmission.
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Azzie
2 years ago
D seems like the correct answer to me. The logical channels characterize the type of message transmitted.
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Irma
2 years ago
D) The role of the logical channel is to characterize the type of message transmitted
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Tresa
2 years ago
C) MAC provides different logical channels to the radio link control (RLC) sublayer of layer 2
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Justa
2 years ago
B) The role of the transmission channel is to describe how information is transmitted through the wireless interface
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Eleonore
2 years ago
A) The physical layer provides data transmission services to the upper layers, which can be accessed through the MAC sublayer and using the transmission channel
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Arleen
2 years ago
I'm not sure about C and D, can someone explain?
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Lore
2 years ago
I think A and C are the correct answers. The physical layer provides the data transmission services, and the MAC sublayer handles the logical channels.
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Rosalyn
2 years ago
User4: So, A and C are the correct answers.
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Twanna
2 years ago
User3: MAC sublayer handles the logical channels.
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Chaya
2 years ago
User2: Yes, the physical layer provides data transmission services.
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Maryann
2 years ago
User1: I think A and C are correct.
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Ma
2 years ago
I agree with Dana, A and B make sense.
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Dana
2 years ago
I think A and B are correct.
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