Huawei Exam H19-374 Topic 1 Question 89 Discussion

Actual exam question for Huawei's H19-374 exam

Question #: 89
Topic #: 1

Which descriptions of Huawei video surveillance platform VCN3000 are correct on the equipment parameters?

ASupport mixed insertion of SATA and SAS hard disks, hot-swappable hard disks and online replacement of failed hard disks; SAS channel interface performance 6Gbps:

BImage storage adopts block storage to avoid disk fragmentation:

CSupports LUN non-failure technology. When multiple hard disks are damaged, the recording data on the undamaged hard disks in the Raid group can still be read by the system.

DA single device can simultaneously access video streams: 256 channels, forwarding: 512Mbps, storage: 512Mbps, video playback and download: 128Mbps.

Show Suggested Answer

Suggested Answer: A, B, C, D

by Gearldine at May 31, 2024, 08:32 PM

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Stephaine

6 months ago

All these technical specs are making my head spin. I hope the actual exam questions are a bit more straightforward!

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Rosendo

6 months ago

LUN non-failure technology? That's new to me, but it sounds like a great way to ensure data integrity. Definitely an important feature.

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Hillary

6 months ago

Wow, 256 channels and 512Mbps of storage and forwarding? That's some serious video processing power. I'm impressed!

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Christiane

5 months ago

And don't forget about the LUN non-failure technology, that's a great feature to have.

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Tran

5 months ago

I know, it's impressive how it supports mixed insertion of SATA and SAS hard disks too.

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Stacey

5 months ago

Danilo: And the storage and forwarding capabilities are impressive too.

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Alex

5 months ago

Yes, Huawei's VCN3000 is definitely powerful with its 256 channels and 512Mbps storage and forwarding.

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Danilo

6 months ago

I know, it can handle a lot of video streams at once.

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Hubert

6 months ago

Yeah, the Huawei VCN3000 is really powerful.

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Floyd

6 months ago

I agree with Kallie, option A seems to be the most accurate description of the Huawei video surveillance platform VCN3000.

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Kallie

6 months ago

I think option A is correct because it mentions hot-swappable hard disks.

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Chau

6 months ago

Option B about block storage to avoid disk fragmentation is definitely a key feature. Disk management is crucial for video surveillance systems.

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Mable

6 months ago

C) Supports LUN non-failure technology. When multiple hard disks are damaged, the recording data on the undamaged hard disks in the Raid group can still be read by the system.

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Lindy

6 months ago

B) Image storage adopts block storage to avoid disk fragmentation:

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Tegan

6 months ago

A) Support mixed insertion of SATA and SAS hard disks, hot-swappable hard disks and online replacement of failed hard disks; SAS channel interface performance 6Gbps:

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