EMC EMC Certifications DES-6321 Questions & Answers

• Question 71:

  Which block of IP addresses that is provided by the user to the VxRail Initialization wizard may contain non-contiguous addresses?

  A. NTP Servers

  B. ESXi Host

  C. vSAN

  D. vSphere vMotion

  Correct Answer: A

• Question 72:

  An existing Dell EMC customer wants to deploy a new VxRail cluster on premise. Each node of the new cluster will be configured with a single disk group containing one 1.6 TB Flash drive for the capacity tier. The customer plans on using mirroring and needs to have at least 2 TB of usable capacity in the vSAN datastore.

  What is the minimum number of VxRail nodes required?

  A. 2

  B. 3

  C. 4

  D. 5

  Correct Answer: A

• Question 73:

  What software component is part of the VxRail Operations and Management Stack?

  A. VMware vCenter

  B. vRealize Automation

  C. Secure Remote Services

  D. vRealize Operations

  Correct Answer: A

• Question 74:

  What is the maximum number of nodes in a VxRail cluster when using 1 GbE links?

  A. 4

  B. 8

  C. 16

  D. 32

  Correct Answer: B

  Reference: https://www.dellemc.com/en-us/collaterals/unauth/data-sheets/products/converged-infrastructure/h16763-vxrail-14g-spec-sheet.pdf (2)

• Question 75:

  You are performing a troubleshooting steps on a 4 node VxRail cluster. The cluster uses Erasure Coding for all VMs. When you attempt to put a node into maintenance mode using the recommended vSAN data migration policy, the operation fails.

  What could be done to successfully put the node into maintenance mode?

  A. Use the `No Data Migration' option

  B. Storage vMotion the VMs off the node

  C. Cold migrate the VMs off the node

  D. Use the `Full Data Migration' option

  Correct Answer: D

• Question 76:

  A customer requires a VxRail Stretched Cluster with E560F nodes in its minimal configuration. In addition, the cluster should be able to use both erasure coding options. Which setup fulfills the requirement?

  A. 3+3 nodes

  B. 4+4 nodes

  C. 6+6 nodes

  D. 8+8 nodes

  Correct Answer: A

• Question 77:

  In a VxRail deployment with an external vCenter Server, which VMware component(s) is automatically licensed?

  A. vCenter and vSphere only

  B. vSAN only

  C. vCenter, vSAN, and vSphere

  D. vCenter and vSAN only

  Correct Answer: D

  Reference: https://www.emc.com/collateral/guide/h15844-vxrail-4-0-vcenter-server-pg.pdf (page 5)

• Question 78:

  Which vSAN license is included with VxRail?

  A. vSAN Enterprise

  B. vSAN for ROBO

  C. vSAN Advanced

  D. vSAN Standard

  Correct Answer: A

  Reference: https://inside-the-rails.com/2018/12/22/vxrail-4-7-now-with-flexible-vsan-licensing/

• Question 79:

  After a successful installation, where in VxRail Manager should you collect logs?

  A. CONFIG > General > Log Collection > Generate New Log Bundle

  B. CONFIG > General > System Diagnostics > Generate New Log Bundle

  C. CONFIG > System > Log Collection > Diagnose

  D. CONFIG > System > System Diagnostics > Diagnose

  Correct Answer: C

  Reference: https://www.dellemc.com/resources/en-us/asset/technical-guides-support-information/products/converged-infrastructure/docu86660.pdf

• Question 80:

  After powering on Dell PowerEdge-based VxRail nodes, what defines the primary node of the cluster being configured?

  A. Marvin

  B. PTAgent

  C. Loudmouth

  D. Election Process

  Correct Answer: D

  Reference: https://www.dellemc.com/en-us/collaterals/unauth/technical-guides-support-information/products/converged-infrastructure/h15300-vxrail-network-guide.pdf