Discuss HP HPE7-J02 Exam Topic 8 Question 7

You are meeting with a customer who wants to replace their current file storage system. You plan to recommend HPE GreenLake for File Storage. The customer asks whether the solution can provide cross-protocol access to the same data using both NFS and SMB simultaneously.

What is the impact on your design?

AA 3rd-party SDS solution such as Qumulo or Scality should be discussed since the HPE GreenLake for File Storage does not support this

BHPE GreenLake for File Storage supports native cross-protocol access with NFS, SMB, and S3. You must enable both protocols per share

CThis is perfectly possible with HPE GreenLake for File Storage by creating two file shares (one for each protocol) and setting up replication

DTwo different IP pools are required, one for each access protocol. The virtual IP pool address enables cross-protocol functionality

Suggested Answer: B

Detailed Explanatio n:

Rationale for Correct Answe r:

HPE GreenLake for File Storage, powered by VAST Data software, natively supports cross-protocol access (NFS, SMB, and S3) to the same dataset. This means a file written via NFS can be accessed via SMB or S3 without replication. For cross-protocol access, both protocols must be enabled at the share/bucket level. This is a core differentiator of HPE's GreenLake for File Storage solution.

Distractors:

A: Wrong, because GreenLake for File Storage already has native multi-protocol support --- no need for 3rd party SDS.

C: Incorrect, as replication between separate shares is not required; it is a native capability.

D: Misleading --- IP pools are used for load balancing and client connectivity, but not required to enable cross-protocol access.

Key Concept: Multi-protocol access in HPE GreenLake for File Storage (NFS/SMB/S3).

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29 comments · newest first

Marshall 6 months ago

I like option B. It's simple and effective for the customer’s needs.

Ty 7 months ago

Option D sounds tricky. Two IP pools? That adds unnecessary complexity.

Ashley 7 months ago

I agree with Jackie. Enabling both protocols per share is straightforward.

Ellen 7 months ago

Option A is a no-go. HPE GreenLake can handle cross-protocol access.

Tiffiny 7 months ago

I feel like option C could work too, but it seems more complex.

Ricki 7 months ago

I think using a 3rd-party SDS might be a better option here.

Sanda 7 months ago

Wait, two file shares for cross-protocol? That seems complicated.

Cecil 8 months ago

Definitely need to enable both protocols per share, that's key!

Pete 8 months ago

Sounds good, but can it really handle both protocols at the same time?

Donte 8 months ago

HPE GreenLake supports NFS, SMB, and S3 access!

Shantell 9 months ago

Wait, we can't use S3 with NFS and SMB? That's a bummer. Option B it is.

Ellsworth 9 months ago

Haha, "two different IP pools"? What is this, the 90s? Option B is clearly the way to go.

Stevie 9 months ago

Two file shares and replication? That's a lot of work. I'd go with the native cross-protocol access in Option B.

Linette 9 months ago

I've used HPE GreenLake before, and it's a pretty solid solution. Option B sounds like the way to go.

Jerrod 9 months ago

Option B is the correct answer. HPE GreenLake for File Storage supports native cross-protocol access.

Barrett 9 months ago

I feel like the replication option could be a workaround, but I don't recall if that's the best approach for cross-protocol access.

Thaddeus 10 months ago

I think I saw a practice question about HPE GreenLake that mentioned enabling both NFS and SMB per share. That might be the right answer here.

Abraham 10 months ago

I'm a bit confused by this question. Option D mentions something about IP pools, but I'm not sure how that relates to cross-protocol access. I'll need to double-check the documentation on the HPE GreenLake solution to make sure I understand the capabilities and limitations around this feature.

Marisha 10 months ago

I'm leaning towards option C. If the HPE GreenLake solution doesn't support native cross-protocol access, then the workaround would be to create two separate file shares, one for NFS and one for SMB, and set up replication between them. That way the customer can access the same data using both protocols.

Lashon 10 months ago

I remember discussing cross-protocol access in class, but I'm not entirely sure if HPE GreenLake supports it natively or if we need a third-party solution.

Jackie 10 months ago

I think option B is the best. HPE GreenLake supports both NFS and SMB.

Omega 11 months ago

I vaguely remember something about needing different IP pools for each protocol, but I'm not confident that it's necessary for HPE GreenLake.

Peggie 11 months ago

Okay, let me think this through. I believe option B is the correct answer. The question states that the customer wants cross-protocol access, and the HPE GreenLake for File Storage solution supports this natively with NFS, SMB, and S3. So the impact on the design would be that I need to enable both protocols per share.

Julio 11 months ago

I'm not sure about this one. The question seems to be asking about the impact on the design, but I'm not clear on the different options. I'll need to review the material on cross-protocol access in HPE GreenLake.

Latonia 6 months ago

↳ replying to Julio

Option D could complicate things with IP pools.

Michael 6 months ago

↳ replying to Julio

I’m leaning towards option A. Third-party solutions might be better.

Aleisha 6 months ago

↳ replying to Julio

Yeah, but isn't option C also a possibility?

Vannessa 10 months ago

↳ replying to Julio

I think option B sounds right. Cross-protocol access is key.

Reita 11 months ago

↳ replying to Julio

I need to check the documentation too. This is confusing!

HPE7-J02 Exam - Topic 8 Question 7 Discussion