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Tag: Exam E20-880 (update January 25th, 2015)

Exam E20-880: EMC VNX Solutions Expert Exam for Technology Architects (update January 25th, 2015)

which design would you recommend?

Your customer has a VNX array with FAST Cache licensed with a single storage pool
created.
They currently use the Storage Pool for their general production environment, but would like
you to design an environment that will support their Exchange 2010 deployment. There is
sufficient free space in the Storage Pool to accommodate their Exchange storage
requirements.
Based on EMC best practice guidelines, which design would you recommend?

which design would you recommend?

Your customer has a VNX array with FAST Cache licensed and two storage pools created.
Only Storage Pool A has FAST Cache enabled.
They currently use both Storage Pools for their general production environment, but would
like you to design an environment that will support their Exchange 2010 deployment. There

is sufficient free space in both Storage Pools to accommodate their Exchange storage
requirements.
Based on EMC best practice guidelines, which design would you recommend?

What would you recommend to get deduplication working again?

You have designed a VNX for File implementation for a customer data environment that
involves a high level of data duplication. The customer is concerned with disk efficiency, and
you have designed the system with the minimum number of disks necessary to meet
expected storage needs after deduplication.
The customer is initially pleased with the implementation. The decision is made to add a
cycle of SnapSure Checkpoints for backup and recovery purposes. Within weeks,
deduplication automatically aborts.
What would you recommend to get deduplication working again?


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