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Free DES-1D12 Exam Braindumps (page: 6)

Page 5 of 38
PDF with 152 Questions

How many PCI-E lanes are provided for Slot 0 and Slot 1 in Dell EMC Unity XT arrays?

  1. 8 for Slot 0; 8 for Slot 1
  2. 16 for Slot 0; 16 for Slot 1
  3. 8 for Slot 0; 16 for Slot 1
  4. 16 for Slot 0; 8 for Slot 1

Answer(s): D


Reference:

https://www.delltechnologies.com/en-gb/collaterals/unauth/technical-guides-support- information/ products/storage/docu94617.pdf



What is a consequence of using an 800 GB drive and five 400 GB drives in a Dell EMC Unity XT dynamic pool?

  1. Extents 9 ­ 14 are used to create a RAID Group
  2. Unisphere short strokes the 800 GB drive to 8 extents
  3. Extents 9 ­ 14 are marked unavailable until more 800 GB drives are added
  4. Extents 9 ­ 14 are marked unavailable and can never be recovered

Answer(s): C

Explanation:

The entire capacity of a particular drive size is only available when the drive count within the drive partnership group for the drive in question matches or exceeds the stripe width plus one drive. It is not recommended to mix different size drives of the same type for this reason, unless an adequate number of drives are available to meet or exceed the stripe width plus one drive requirement h16289-dell_emc_unity-dynamic_pools.pdf - Page 18-19



A Dell EMC Unity storage administrator needs to build a NAS server configuration to support failover between SPs and NAS resources.
What is a term for this configuration?

  1. Local Replication
  2. IP Multi-tenancy
  3. LACP
  4. Separate IP Switches

Answer(s): A


Reference:

https://www.delltechnologies.com/en-ae/documentation/unity-family/unity-p- replication-config/02- unity-rep-br-workflow.htm



You are designing a Dell EMC PowerStore solution with a customer. They ask if they can populate Slots 0 to 10 with NVMe SSD drives.

What should be your response?

  1. Any drive type can be populated in the remaining slots
  2. NVMe SSDs must be populated in the remaining empty slots
  3. NVMe SCM drives are required in Slots 0 through 10
  4. NVMe SCM drives must be populated in the remaining empty slots

Answer(s): B


Reference:

https://www.dell.com/support/manuals/en-pk/powerstore/pwrstr-hwg/base-enclosure- component- overview?guid=guid-7914a554-6943-402e-bd38-3e893163657e&lang=en-us






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