Free EMC E20-260 Exam Dumps Questions & Answers

What is the maximum cache of a single engine in a medium VPLEX VS2 cluster?

• A.78 GB
• B.72 GB
• C.144 GB
• D.36 GB

A customer wants to refresh the underlying array that comprises one-half of their local RAID-1 mirrors. Their intent is to remove the discarded mirror from VPLEX control, but as a rollback procedure, they want to ensure the detached device is a consistent copy of the original data. What is the proper way to perform this operation, meeting the customer's requirements?

• A.Utilize the GUI to teardown the virtual volume
• B.Include the "--discard" option in VPlexcli when detaching the mirror
• C.Exclude the "--discard" option in VPlexcli when detaching the mirror
• D.Utilize the GUI to detach the mirror consistently

During ndu pre-check, a partner found that metadata-backup is not working. In addition, metadatabackup volume components have been renamed.
How can the problem be resolved?

• A.unclaimmetadata_backup Re-run configuration metadata-backup
• B.Meta-volume destroy the actual metadata_backup schedule remove actual backup job unclaimmetadata_backup re-run configuration metadata-backup
• C.Meta-volume destroy the actual metadata_backup Re-run configuration metadata-backup unclaimmetadata_backup
• D.Provision two new metadata volumes Re-run configuration metadata-backup

A customer has a VPLEX Metro configuration across two data centers 200 km apart. During an overnight backup, the WAN-COM link between the two data centers fails.
Which volume allows for future incremental re-synchronization with the remote mirror once the link is restored?

• A.Logging Volume
• B.Storage Volume
• C.Metadata Volume
• D.Virtual Volume

Refer to the exhibit.

Which VPlexcli command generated this output?

• A.vpn status
• B.ndu pre-check
• C.health-check
• D.ifconfig -a eth3