EMC DES-6322 Online Practice Questions and Exam Preparation

EMC DES-6322 Online Questions & Answers

• Question 21:

  What is a consideration when expanding a VxRail cluster? (Choose two.)

  A. Mixing of All-Flash and all-NVMe nodes in a cluster is not allowed
  B. Expanding a cluster to 64 nodes requires a 25 GbE network
  C. G Series clusters can be expanded only with G Series nodes
  D. 1 GbE must be hybrid and single processor node type
  B. Expanding a cluster to 64 nodes requires a 25 GbE network
  C. G Series clusters can be expanded only with G Series nodes

• Question 22:

  What is the recommended format for host names when using the VxRail Deployment Wizard for an External vCenter solution?

  A. FQDN for vCenter Server Host name for VxRail Manager
  B. Host name for both vCenter Server and for VxRail Manager
  C. FQDN for both vCenter Server and for VxRail Manager
  D. Host name for vCenter Server FQDN for VxRail Manager
  A. FQDN for vCenter Server Host name for VxRail Manager

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  Reference: https://www.delltechnologies.com/asset/en-us/products/converged-infrastructure/technical-support/h15300-vxrail-network-guide.pdf

• Question 23:

  A planned VxRail Stretched Cluster will have four hybrid nodes at each site. What is the recommended storage policy to ensure cross-site and local protection, using storage as efficiently as possible?

  A. Site disaster tolerance ?None keep data on Preferred (stretched cluster) Failures to tolerate ?1 failure ?RAID-1 (Mirroring)
  B. Site disaster tolerance ?Dual site mirroring (stretched cluster) Failures to tolerate ?1 failure ?RAID-5 (Erasure Coding)
  C. Site disaster tolerance ?Dual site mirroring (stretched cluster) Failures to tolerate ?No data redundancy
  D. Site disaster tolerance ?Dual site mirroring (stretched cluster) Failures to tolerate ?1 failure ?RAID-1 (Mirroring)
  B. Site disaster tolerance ?Dual site mirroring (stretched cluster) Failures to tolerate ?1 failure ?RAID-5 (Erasure Coding)

• Question 24:

  Which series of VxRail nodes supports either Intel or AMD processors and either hybrid or All-Flash storage?

  A. G Series
  B. D Series
  C. E Series
  D. V Series
  A. G Series

• Question 25:

  An implementation engineer is deploying a new VxRail cluster. What should they confirm before installing the hardware?

  A. Service laptop must be on the same IP network as the iDRACs
  B. At least 36 in (92 cm) clearance exists in front of and behind the cabinet
  C. Power distribution must support the power rating of a single node
  D. Single power zone must be used with adequate power cables
  C. Power distribution must support the power rating of a single node

• Question 26:

  DRAG DROP

  What is the correct sequence of steps to perform a RASR Factory Reset using an SD card?

  Select and Place:

  

  

• Question 27:

  What guideline should be followed when planning bandwidth between sites hosting VM objects and the witness nodes?

  A. 1500 MTU on the VSAN vmkernel interface
  B. 5 ms with a recommended minimum bandwidth of 10Gbps
  C. 2 Mbps for every 1000 objects on the vSAN
  D. 500 ms roundtrip (< 250 ms one way)
  C. 2 Mbps for every 1000 objects on the vSAN

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  Reference: https://www.delltechnologies.com/asset/nl-be/products/converged-infrastructure/technical-support/h15275-vxrail-planning-guide-virtual-san-stretched-cluster.pdf (p.10)

• Question 28:

  What is a consideration when implementing a custom VDS on a VxRail cluster?

  A. Used by multiple clusters managed by a single vCenter instance
  B. Supported with external and internal vCenter Servers
  C. Supports only four NIC uplinks
  D. Supports only two NIC uplinks
  B. Supported with external and internal vCenter Servers

• Question 29:

  Which VxRail model can only be installed with static rack rails?

  A. D Series
  B. P Series
  C. G Series
  D. S Series
  C. G Series

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  Reference: http://www.ourprivate.space/usr/uploads/2020/11/02/VxRail_Guide.pdf (p.124)

• Question 30:

  A company needs to enable vSphere GPU capabilities on their VxRail cluster. To do so, they need to purchase a specific entitlement. What licensing satisfies this requirement?

  A. vSphere Enterprise Plus
  B. vSAN Enterprise Plus Edition
  C. vSAN Advanced Edition
  D. vSphere Standard
  B. vSAN Enterprise Plus Edition