Free EMC E20-562 Exam Dumps Questions & Answers

A company has deployed a VPLEX Metro protecting two applications without Cluster Witness:
-App1 distributed virtual volumes are added to CG1, which has detach-rule set cluster-1 as winner
-App2 distributed virtual volumes are added to CG2, which has detach-rule set cluster-2 as winner
What should be the consequence if there is a WAN COM failure for an extended period?

• A.1/0 for CG1 is suspended at cluster -1; 1/0 is serviced at cluster-21/0 for CG2 is serviced at cluster-2;
  1 /0 is suspended at cluster-1
• B.1/0 for CG1 is suspended at cluster -1; 1/0 is serviced at cluster-21/0 for CG2 is serviced at cluster-1;
  1 /0 is suspended at cluster-2
• C.1/0 for CG1 is detached at cluster -1; 1/0 is serviced at cluster-21/0 for CG2 is detached at cluster-2;
  1 /0 is serviced at cluster-1
• D.1/0 for CG1 is serviced at cluster -1; 1/0 is suspended at cluster-21/0 is serviced for CG2 at cluster-2;
  1 /0 is suspended at cluster-1

What is a supported geometry for a VPLEX device?

• A.2-1 mapping
• B.RAID-S
• C.JBOD
• D.RAID-C

Which method of virtual volume expansion requires the volume to be expanded on the array first?

• A.Extent expansion
• B.RAID-C expansion
• C.Storage volume
• D.Concatenation

What is the maximum number of virtual volumes that can be placed into a single consistency group?

• A.900
• B.1100
• C.800
• D.1000

What is a consideration for using a VPLEX logging volume?

• A.VIAS can be used to create a logging volume at each cluster
• B.A distributed device must be created before a logging volume can be created
• C.Must be created on each VPLEX cluster before creating a distributed device
• D.Automatically provisioned at each VPLEX cluster when the distributed device is created