Discuss NetApp NS0-527 Exam Topic 7 Question 39

You decide to enable SnapMirror network compression on your NetApp clustered Data ONTAP environment. Which two statements are correct about enabling this feature?

(Choose two.)

AThe data is compressed only while it traverses the network.

BThe data transfer between the clusters must use the NDMP protocol.

CYou may only enable SnapMirror network compression on one HA pair in a cluster, and traffic 1-1 is limited to routing through those nodes.

DThe compression engine creates multiple transfer threads corresponding to the number of CPUs on the source storage system.

Suggested Answer: A, D

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16 comments · newest first

Carmen 10 months ago

D is interesting, didn't know it used multiple threads for compression!

Kattie 11 months ago

Wait, can you really only enable it on one HA pair? Sounds limiting.

Eva 11 months ago

B seems off, NDMP isn't a must for SnapMirror.

Luke 11 months ago

Totally agree with A, that's how it works!

Rhea 11 months ago

A is correct, compression happens during transfer.

Brendan 12 months ago

C seems off to me; I don't recall any limitation like that for HA pairs in a cluster.

Gaynell 12 months ago

I practiced a similar question, and I think D sounds familiar about the compression engine and CPU threads.

Ariel 12 months ago

I'm not entirely sure, but I feel like NDMP is related to SnapMirror. Maybe B is right?

Vanda 1 year ago

I remember something about compression only happening during transfer, so I think A might be correct.

Frank 1 year ago

I'm a little confused about the difference between the compression happening on the network versus the storage system. I'll need to re-read the question closely.

Tarra 1 year ago

Okay, the key is to focus on the two correct statements. I'll read through the options and try to eliminate the incorrect ones.

Tegan 1 year ago

Hmm, I'm a bit unsure about the details of SnapMirror network compression. Let me think this through carefully.

Ariel 1 year ago

This question seems straightforward, I think I can handle it.

Christiane 1 year ago

Ah, I remember learning about this in class. I'm confident I can select the right answers.

Merlyn 1 year ago

D has to be the right answer. The paperclip is the universal symbol for attaching files, no matter what email program you're using. I'm confident I can find it if I just look around the toolbar or menus.

Cruz 1 year ago

Alright, I've got this. A and B are the obvious choices, and I'm pretty sure C is also correct. D seems a bit too broad, so I'll skip that one.

NetApp NS0-527 Exam - Topic 7 Question 39 Discussion