EMC EMC Certifications E20-562 Questions & Answers

• Question 61:

  What is a consideration for using a VPLEX logging volume?

  A. Must be created on each VPLEX cluster before creating a distributed device

  B. Automatically provisioned at each VPLEX cluster when the distributed device is created

  C. A distributed device must be created before a logging volume can be created

  D. VIAS can be used to create a logging volume at each cluster

  Correct Answer: A

  Reference:http://www.vclouds.nl/wp-content/uploads/2012/04/h7139-implementation-planning-vplex-tn.pdf

• Question 62:

  A storage administrator wants to view additional performance metrics for their VPLEX cluster. The administrator runs the report create-monitors command to help with this task.

  A. Disks, ports, and volumes

  B. Disks, volumes, and hosts

  C. Disks, storage views, and ports

  D. Disks, initiators, and storage volumes

  Correct Answer: A

  Reference:https://vzaigrin.wordpress.com/2016/07/21/vplexcollector-tool-for-gathering-emc-vplex/

• Question 63:

  What condition would prevent volume expansion?

  A. Migration occurring on the volume

  B. Volume not belonging to a consistency group

  C. Metadata volume being backed up

  D. Logging volume in re-synchronization state

  Correct Answer: A

  Reference:https://logicalblock.wordpress.com/2014/01/28/how-to-expanding-vplex-virtual-volumes/

• Question 64:

  Which protocol does the service laptop use to communicate with and maintain an EMC VPLEX environment?

  A. SSH

  B. SNMP

  C. Telnet

  D. UDP

  Correct Answer: D

• Question 65:

  DRAG DROP

  What is the correct order of steps to migrate from an old array to a new one without disruption using VPLEX?

  Select and Place:

  

  Correct Answer:

  

• Question 66:

  DRAG DROP

  What is the correct order of steps to create a virtual volume?

  Select and Place:

  

  Correct Answer: