EMC DES-6321 Online Practice Questions and Exam Preparation

EMC DES-6321 Online Questions & Answers

• Question 1:

  Which tool is required to re-image a VxRail G560F system?

  A. POST
  B. RASR
  C. MBS
  D. BOSS
  B. RASR

• Question 2:

  A VxRail Stretched Cluster will be configured with four All-Flash nodes at each site based on the following requirements:

  PFTT = 1 SFTT = 1 FTM = Erasure Coding

  Based on the required usable capacity, what should be the planned capacity of the design?

  A. Single Site Capacity = 150% Total Cluster Capacity = 300%
  B. Single Site Capacity = 133% Total Cluster Capacity = 266%
  C. Single Site Capacity = 100% Total Cluster Capacity = 200%
  D. Single Site Capacity = 200% Total Cluster Capacity = 400%
  C. Single Site Capacity = 100% Total Cluster Capacity = 200%

• Question 3:

  You are in the validation phase of a VxRail deployment with two Top of Rack (ToR) switches and four V570F VxRail nodes.

  Which command should you issue on each of the ToR switches to validate that Link Aggregation has not been configured for VxRail interfaces?

  A. show spanning tree
  B. show interfaces port-channel brief
  C. show vlan
  D. show running config mld
  D. show running config mld

• Question 4:

  Which is the initial default HA setting for resource capacity reserved for a VxRail cluster?

  A. 15%
  B. 25%
  C. 35%
  D. 50%
  D. 50%

• Question 5:

  What is the size of the drives on the BOSS card in a VxRail P570 node?

  A. 64 GB
  B. 120 GB
  C. 240 GB
  D. 256 GB
  C. 240 GB

• Question 6:

  How many cables are required to install a 4 node VxRail Model G410 cluster with 1 GbE into a rack?

  A. 4 CAT6 and 16 Twinax network cables
  B. 4 CAT6 and 32 SFP+ connectors, and 16 fiber cables
  C. 4 CAT6 and 8 Twinax network cables
  D. 20 CAT6 network cables
  D. 20 CAT6 network cables

• Question 7:

  You are expanding an existing 6 node VxRail V470F cluster by adding two additional V570F nodes. What is the minimum VxRail version that will support this configuration?

  A. 4.5.150
  B. 4.5.070
  C. Mixed clusters are not supported
  D. 4.5.200
  B. 4.5.070

• Question 8:

  A VxRail deployment has just been completed, and the performance service is enabled. The vSAN backend IOPS metrics are not available for the cluster. What is the reason for this issue?

  A. Data has not been populated yet.
  B. Health service has not been turned on
  C. Monitoring policy has not been created
  D. Performance service has not been disabled and re-enabled
  A. Data has not been populated yet.

• Question 9:

  After the installation of a VxRail cluster, the vSAN Health Check shows a hardware compatibility warning. Where can detailed information about this health check and its resolution be found?

  A. VMware Knowledge Base
  B. VxRail Manager Help
  C. Dell EMC Knowledge Base
  D. vCenter Server Help
  A. VMware Knowledge Base

• Question 10:

  A Secure Remote Services deployment on a VxRail system with external vCenter fails with "Invalid target datastore specified". What is required to resolve this problem?

  A. Ensure DNS is able to resolve the SRS/VE VM hostname
  B. Retry the deployment through the retry button
  C. Manually deploy Secure Remote Services
  D. Restart vCenter services and retry the deployment
  A. Ensure DNS is able to resolve the SRS/VE VM hostname