Free 5V0-21.19 Exam Braindumps (page: 8)

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A system administrator running a 6-node cluster is trying to enable the deduplication and compression feature. During the process of switching it on, the General vSAN error occurs.
What is the possible reason the General vSAN error occurred?

  1. Force provisioning setting is required.
  2. The cluster is a hybrid environment.
  3. Storage policies require FTT=1.
  4. The cluster is an all-flash environment.

Answer(s): B


Reference:

http://www.optiodata.com/documents/optio/datasheets/dell-emc-vxrail-appliance-techbook.pdf



The vSAN host memory needs to be replaced and the entire operation is expected to take 90-120 minutes. Which vSAN advanced setting can be adjusted to avoid rebuild operations during the host hardware maintenance?

  1. Site Read Locality
  2. Forced Provisioning
  3. Object Repair Timer
  4. Thin Swap

Answer(s): C



You are designing a vSAN stretched cluster solution.
What is the maximum number of nodes possible for this solution?

  1. 15 per data site + 1 witness host
  2. 30 per data site + 1 witness host
  3. 32 per data site + 1 witness host
  4. 64 per data site + 1 witness host

Answer(s): A



What are two recommended reasons for configuring a cluster with at least one node in addition to the minimum required number? (Choose two.)

  1. To ensure object accessibility
  2. To support the use of RAID-6
  3. To provide more flexible storage policy options
  4. To provide full protection during maintenance mode operations
  5. To support data at rest encryption on vSAN hybrid clusters

Answer(s): C,D


Reference:

https://blogs.vmware.com/virtualblocks/2018/05/24/vsan-deployment-considerations/






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