EMC DES-6321 Online Practice Questions and Exam Preparation

EMC DES-6321 Online Questions & Answers

• Question 111:

  A VxRail deployment has just been completed. The vSAN backend IOPS metrics; are not available for the Cluster What is the reason for this issue?

  A. Performance Service has not been turned on
  B. Health service has not be turned on
  C. vSAN storage policy has not been assigned
  D. Data has not been populated
  D. Data has not been populated

• Question 112:

  What is used to control remote access to VxRail through SRS?

  A. VxRail Manager
  B. SRS VE Gateway
  C. vCenter
  D. Policy Manager
  B. SRS VE Gateway

• Question 113:

  What statement accurately describes the tail types used in racking VxRail nodes?

  A. Static rails only support the option to use a cable management arm (CMA)
  B. Sliding rails are available on all models of Dell 14G VxRail nodes except for the S570
  C. Static rails enable the VxRail nodes to be fully extended out of the rack for service
  D. Sliding rails are available on all models of Dell 14G VxRail nodes except for the G560
  D. Sliding rails are available on all models of Dell 14G VxRail nodes except for the G560

• Question 114:

  An all-flash VxRail cluster has just been deployed. When attempting to enable compression, the option is grayed out. What is the cause of this situation?

  A. "Add disks to storage" is set to manual
  B. Erasure Coding is not enabled
  C. Erasure Coding is not disabled
  D. "Add disks to storage" is set to automatic
  D. "Add disks to storage" is set to automatic

• Question 115:

  A BMC interface webpage is reachable but unresponsive. What should be done to resolve this problem?

  A. NDU to latest bundle of VxRail software
  B. Reboot the node
  C. Reset the BMC through/tmp/vspexblue/bin/ipmitool mc reset cold
  D. Upgrade the BMC firmware
  B. Reboot the node

• Question 116:

  You are designing a VxRail Stretched Cluster for a company with two datacenters. The primary datacenter will host all the workloads; the secondary datacenter will be for disaster recovery. Where should you host the witness virtual appliance?

  A. Both datacenters
  B. Secondary datacenter only
  C. Primary datacenter only
  D. Cloud
  B. Secondary datacenter only

• Question 117:

  When validating the VxRail health just after the VxRail initial configuration, there is a red exclamation mark on the MARVIN-Virtual-SAN-Cluster and the reported health alarm is `Component metadata health'. A "Retest" action in the health service panel is performed and all the nodes in the cluster show health status as failed with the invalid state. Investigation does not reveal any hardware issues with the disks in use by vSAN.

  What action should be taken next?

  A. Wait 24 hours, then click the "Retest" button again
  B. Apply the vSphere ESXi600-201611001 patch, then click the "Retest" button again
  C. Evacuate and destroy the disk/disk group that contains the component(s) reporting errors and clear the alarm
  D. Reapply the MARVIN storage policy to the VxRail internal virtual machines
  D. Reapply the MARVIN storage policy to the VxRail internal virtual machines

• Question 118:

  In a VxRail Stretched Cluster deployment what is the required Round Trip Time (RTT) between sites?

  A. Primary to Witness site RTT < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT; < 5 ms
  B. Primary to Witness site RTT: < 250 ms Secondary to Witness site RTT: < 250 ms Primary to Secondary site RTT: < 10 ms
  C. Primary to Witness site RTT: < 10 ms Secondary to Witness site RTT: < 10 ms Primary to Secondary site RTT < 6 ms
  D. Primary to Witness site RTT: < 150 ms Secondary to Witness site RTT: < 150 ms Primary to Secondary site RTT < 10 ms
  A. Primary to Witness site RTT < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT; < 5 ms

• Question 119:

  Which log bundles can be included in VxRail automated log collection used for troubleshooting?

  A. Mystic, Loudmouth and iDRAC
  B. VxRail, ESXi, and vCenter
  C. ESXi, Loudmouth and PTAgent
  D. VxRail, Mystic, and vCen
  B. VxRail, ESXi, and vCenter

• Question 120:

  What are all of the menu option choices available in the RASR factory reset procedure when booting from the RASR ISO?

  A. RASR RESET CREATE RASRUSB FACTORY RESET QUIT
  B. RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE QUIT
  C. RASR RESET CREATE RASRUSB FACTORY RESET UPDATE FIRMWARE EXIT
  D. RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE EXIT
  A. RASR RESET CREATE RASRUSB FACTORY RESET QUIT