Hitachi Vantara HQT-4420 Exam - Topic 2 Question 10 Discussion

Actual exam question for Hitachi Vantara's HQT-4420 exam

Question #: 10
Topic #: 2

[All HQT-4420 Questions]

What are two supported speed combinations for the Front-End and Back-End networks of an HCP G11? (Choose two.)

AFront-End 10 GbE SFP+ and Back-End 1 GbE Base-T

BFront-End 10 GbE SFP+ and Back-End 10 GbE SFP+

CFront-End 25 GbE SFP+ and Back-End 10 GbE SFP+

DFront-End 40 GbE SFP+ and Back-End 10 GbE SFP+

Show Suggested Answer

Suggested Answer: D

For a running HCP (Hitachi Content Platform) system to maintain quorum for cluster operations, a majority of nodes must be operational. Specifically, this means that at least 50% of the nodes + 1 node must be available to achieve quorum. Quorum is necessary to maintain consistency, availability, and coordination among the nodes in the cluster, ensuring that the cluster can continue operating correctly in case of node failures. This configuration avoids split-brain scenarios where multiple parts of the cluster operate independently.

Hitachi Vantara Content Platform Installation Reference:

The quorum requirement is designed to ensure that a majority of nodes are always participating in cluster operations, providing a safeguard against data corruption and ensuring high availability.

by Earlean at Sep 17, 2024, 04:08 AM

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France

4 months ago

B is solid, but D sounds interesting too!

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Olga

5 months ago

I disagree with A, 1 GbE feels too slow for modern setups.

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Maryann

5 months ago

I thought 25 GbE was a standard option? Surprised it's not listed!

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Marlon

5 months ago

Definitely B, but A seems a bit outdated.

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Katie

5 months ago

A and B are the correct combos!

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Bobbye

6 months ago

I definitely remember 10 GbE SFP+ being a common choice for both ends, but I’m not certain about the other options.

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Josephine

6 months ago

I’m a bit confused; I thought the Back-End could also be 25 GbE, but I can't recall if that's supported.

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Coral

6 months ago

I practiced a similar question, and I feel like 10 GbE SFP+ for both Front-End and Back-End was a valid combo.

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Leonor

6 months ago

I think I remember that the Front-End can be 10 GbE SFP+, but I'm not sure about the Back-End options.

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Elin

6 months ago

Alright, let me think this through step-by-step. The Front-End supports 10 GbE SFP+, so that rules out C and D. Now I just need to determine if the Back-End can do 1 GbE or 10 GbE. Hmm, I'll have to carefully consider the options.

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Renea

6 months ago

I've got this! The answer is B - Front-End 10 GbE SFP+ and Back-End 10 GbE SFP+. That's the only combination that makes sense based on the information provided.

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Dortha

6 months ago

Okay, let me see here. I know the Front-End supports 10 GbE SFP+, so that narrows it down a bit. Now I just need to figure out the compatible Back-End options.

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Thurman

6 months ago

Hmm, this looks like a tricky one. I'll need to carefully review the options and think about the supported speeds for the Front-End and Back-End networks on the HCP G11.

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Denny

6 months ago

I'm a bit confused on this one. I'm not sure if the Back-End can support 1 GbE or if that's even a valid option. I'll have to double-check the specs to be sure.

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Delisa

6 months ago

I feel pretty confident about this one. The detailed design phase is all about translating the high-level requirements into a more concrete implementation plan. So processes like preparing a work breakdown and documenting the infrastructure changes make total sense to me as the two correct answers.

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Kenneth

12 months ago

Option B is the clear winner here. 10 GbE for both Front-End and Back-End, easy peasy. Though I'm still wondering who came up with the name 'HCP G11' - sounds like a secret government project!

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