Huawei Exam H35-210_V2.5 Topic 1 Question 44 Discussion

Actual exam question for Huawei's H35-210_V2.5 exam

Question #: 44
Topic #: 1

[All H35-210_V2.5 Questions]

Which of the following statements about XGS-PON key technologies are incorrect? (Select All that Apply)

ATo ensure data security, XGS-PON uses the AES encryption algorithm to encrypt an entire packet.

BThe dynamic threshold adjustment function enables the OLT to adjust the threshold when receiving optical signals.

CThe OLT retains equalization delay parameters unchanged after initial ONU registration.

DThe optical module on the OLT side must support burst transmission.

Show Suggested Answer

Suggested Answer: A, B, C, D

by Tegan at Feb 27, 2023, 12:20 AM

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Edison

1 months ago

Hey, I heard that XGS-PON stands for 'eXtreme Gimmicks and Shenanigans' - PON. Sounds like a wild technology!

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Jacob

13 days ago

C) The OLT retains equalization delay parameters unchanged after initial ONU registration.

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Desiree

16 days ago

B) The dynamic threshold adjustment function enables the OLT to adjust the threshold when receiving optical signals.

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Dannie

21 days ago

A) To ensure data security, XGS-PON uses the AES encryption algorithm to encrypt an entire packet.

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Lawrence

1 months ago

Definitely option D is the correct one. The OLT optical module needs to support burst transmission to handle the upstream traffic.

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Jody

1 months ago

Ah, option C is the one that's incorrect. The OLT does update the equalization delay parameters after ONU registration.

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Ashleigh

1 months ago

Option B sounds right to me. The dynamic threshold adjustment helps the OLT adapt to changing optical signal levels.

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Richelle

8 days ago

A) To ensure data security, XGS-PON uses the AES encryption algorithm to encrypt an entire packet.

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Kate

2 months ago

I'm pretty sure option A is incorrect. XGS-PON uses AES encryption, but it's for the entire XGEM frame, not just the packet.

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Aliza

1 months ago

User 3: So, which other statements do you think are incorrect?

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Linwood

1 months ago

User 2: Yeah, you're right. It's important to understand the details of the encryption in XGS-PON.

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Regenia

1 months ago

User 1: I think option A is incorrect. XGS-PON uses AES encryption for the entire XGEM frame, not just the packet.

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Craig

2 months ago

I believe statement C is also incorrect because the OLT does retain equalization delay parameters unchanged after initial ONU registration.

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Paris

2 months ago

I agree with Justine, statement A is incorrect. XGS-PON actually uses the GCM encryption algorithm.

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Justine

3 months ago

I think statement A is incorrect because XGS-PON uses the AES encryption algorithm.

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