Free DES-1D12 Exam Braindumps (page: 18)

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What is the purpose of the NVMe NVRAM drives in a Dell EMC PowerStore 1000 array?

  1. Read cache and vaulting
  2. Read cache and base OS
  3. Write cache and base OS
  4. Write cache and vaulting

Answer(s): D

Explanation:

The base enclosure is an all-NVMe platform, capable of supporting NVMe SSD, NVMe SCM, and NVMe NVRAM drives. You can populate slots 0 through 20 with NVMe SSD or NVMe SCM drives. Slots 21 through 24 are reserved for NVMe NVRAM drives which serve as additional system write caching. PowerStore 1000 and PowerStore 3000 models contain two NVMe NVRAM drives in slots 23 and 24.


Reference:

https://www.delltechnologies.com/asset/en-us/products/storage/industry- market/h18149-dell-emc-powerstore-platform-introduction.pdf



When enabling a multi-protocol NAS implementation on a Dell EMC PowerStore array, what is required for an end-to-end mapping of a UNIX system?

  1. Security ID (SID) and Active Directory (AD)
  2. User ID (UID) and Group ID (GID)
  3. Group ID (GID) and Active Directory (AD)
  4. Security ID (SID) and User ID (UID)

Answer(s): D

Explanation:

Secure mapping (secmap) - a cache that contains all mappings between SIDs, and UID or GIDs used by a NAS server.


Reference:

https://www.dell.com/support/manuals/en-pk/powerstore-1000/pwrstr-scg/user- mapping?guid=guid-565ecaa3-1e57-44c2-b9ba-ef713c729c2b&lang=en-us



How many replication rules can be applied to a cluster in Dell EMC PowerStore?

  1. 16
  2. 24
  3. 32
  4. 64

Answer(s): C



When designing a Dell EMC Unity 480F solution, what is the maximum number of enclosures and drive slots, per bus?

  1. 10 enclosures and 250 drive slots
  2. 10 enclosures and 750 drive slots
  3. 3 enclosures and 240 drive slots
  4. 10 enclosures and 500 drive slots

Answer(s): B

Explanation:

Table 3. Dell EMC Unity X80/F Model Comparison


Reference:

https://www.delltechnologies.com/asset/en-us/products/storage/industry- market/h17782-dell-emc-unity-xt-introduction-to-the-platform.pdf






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