EMC EMC Certifications DES-6321 Questions & Answers

• Question 151:

  What is a Dell EMC converged platform product?

  A. VxRack

  B. VxRail

  C. Vscale Architecture

  D. Vblock/VxBlock

  Correct Answer: D

• Question 152:

  A planned VxRail deployment will use an External vCenter Server and syslog server. Which ping connectivity tests should succeed and which should fail before the deployment?

  A. Succeed: ESXi hosts and syslogFail: VxRail Manager and vCenter

  B. Succeed: VxRail Manager and ESXi hostsFail: vCenter and syslog server

  C. Succeed: vCenter and syslog serverFail: VxRail Manager and ESXi hosts

  D. Succeed: VxRail Manager and syslogFail: vCenter and ESXi hosts

  Correct Answer: A

• Question 153:

  Which vSAN features are specific to an all-flash model VxRail?

  A. Erasure Coding and Stretch Clustering

  B. Thin Swap Objects and Stretch Clustering

  C. Deduplication/Compression and Thin Swap Objects

  D. Deduplication/Compression and Erasure Coding

  Correct Answer: D

  https://blogs.vmware.com/virtualblocks/2016/10/19/dell-emc-vxrail-4-0- announcement-new-models-use-cases/

• Question 154:

  A VxRail deployment has just been completed but the vSAN performance statistics are not available for the cluster or virtual machines. What is the reason for this situation?

  A. Data has not been populated

  B. Performance service has not been manually enabled

  C. vSAN performance hot-fix has not been applied

  D. Monitoring policy has not been created

  Correct Answer: D

• Question 155:

  A company is planning to deploy their Virtual Desktop Infrastructure on VxRail. The solution should support 2D and 3D high end visualization. Which VxRail license is required for this solution?

  A. vSphere Enterprise Plus

  B. vSphere with Operations Management Enterprise

  C. vSphere Enterprise

  D. vSphere Standard

  Correct Answer: C

• Question 156:

  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

  Correct Answer: B

• Question 157:

  Which VxRail node type supports only hybrid storage?

  A. S Series

  B. E Series

  C. G Series

  D. V Series

  Correct Answer: A

  https://www.emc.com/en-us/converged-infrastructure/vxrail/index.htm#collapse=

• Question 158:

  A company is planning to deploy VxRail for business critical applications. The solution should support automated workload re-balancing.

  Which vSphere license is required for this solution?

  A. vSphere with Operations Management Enterprise

  B. vSphere Enterprise Plus

  C. vSphere Enterprise

  D. vSphere Standard

  Correct Answer: B

  https://davidring.ie/2016/02/16/introducing-vce-vxrail/

• Question 159:

  Which VxRail Pre-Installation Site Checklist worksheet is used to generate the JSON input file used by the VxRail Initialization wizard?

  A. VxRail Network Configuration

  B. VLAN Information

  C. Network Basics

  D. Switch Config Actuals

  Correct Answer: A

• Question 160:

  A company has chosen to deploy an external vCenter/PSC. They would like to use the bundled vCenter license that comes with VxRail.

  What is the correct procedure to do this?

  A. Contact EMC Licensing to have a replacement vCenter license generated.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

  B. Contact VMware Licensing to have a replacement vCenter license generated.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

  C. Log into VxRail Manager through SSH and extract the vCenter license key from the application properties file.Next, license the newly created vCenter.Last, deploy VxRail with external vCenter.

  D. Bundled vCenter license is only valid when vCenter is internally deployed. The company must provide their own vCenter license.

  Correct Answer: D