Discuss Hitachi Vantara HQT-4420 Exam Topic 2 Question 10

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+

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.

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32 comments · newest first

France 10 months ago

B is solid, but D sounds interesting too!

Olga 11 months ago

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

Maryann 11 months ago

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

Marlon 11 months ago

Definitely B, but A seems a bit outdated.

Katie 11 months ago

A and B are the correct combos!

Bobbye 12 months ago

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

Josephine 12 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.

Coral 12 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.

Leonor 1 year ago

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

Elin 1 year 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.

Renea 1 year 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.

Dortha 1 year 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.

Thurman 1 year 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.

Denny 1 year 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.

Delisa 1 year 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.

Kenneth 1 year 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!

Erinn 1 year ago

↳ replying to Kenneth

Yeah, it's a straightforward and efficient configuration.

Tonette 1 year ago

↳ replying to Kenneth

I think it's a good balance between performance and cost.

Jenise 1 year ago

↳ replying to Kenneth

Definitely, 10 GbE for both Front-End and Back-End is a solid setup.

Ardella 1 year ago

↳ replying to Kenneth

I agree, option B is the best choice for speed combinations.

Paul 1 year ago

Hmm, Option D seems tempting, but I think Option B is the way to go. Can't go wrong with 10 GbE for both networks.

Rolande 1 year ago

↳ replying to Paul

User 2: Yeah, Option D might be too much for the Back-End network.

Carlee 1 year ago

↳ replying to Paul

User 1: I agree, Option B is a safe choice with 10 GbE for both networks.

Karina 1 year ago

I was thinking Option C, but Option B sounds more plausible. The speeds have to match between the Front-End and Back-End, right?

Allene 2 years ago

I'm not sure, but I think C could also be a valid option for the Front-End network.

Sharita 2 years ago

Option B looks like the correct answer to me. The Front-End supports 10 GbE SFP+ and the Back-End supports 10 GbE SFP+.

Mila 1 year ago

↳ replying to Sharita

Great, so we both think that the supported speed combinations are Front-End 10 GbE SFP+ and Back-End 10 GbE SFP+.

Joaquin 1 year ago

↳ replying to Sharita

That makes sense. Option B seems to be the right choice.

Kasandra 1 year ago

↳ replying to Sharita

Yes, I agree. The Front-End supports 10 GbE SFP+ and the Back-End supports 10 GbE SFP+.

Tracey 1 year ago

↳ replying to Sharita

I think option B is the correct answer.

Junita 2 years ago

I agree with Tran, A and B make sense for Front-End and Back-End networks.

Tran 2 years ago

I think the supported speed combinations are A and B.

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