E20-507 Online Practice Questions and Answers

DRAG DROP

An RDF group on a VMAX array is being replicated in SRDF/A mode to a remote VMAX3 array. To accommodate application growth, a new R1 device needs to be added to the RDF group. SRDF/A consistency of the existing devices in the RDF group should be maintained when the new device is added.

What is the correct sequence of steps for adding the new R1 device and making it available for application use?

Select and Place:

How many linked targets, per source, are allowed when using TimeFinder SnapVX?

A. 128

B. 256

C. 512

D. 1024

A storage administrator wants to continue using a TimeFinder SnapVX target from a host after the corresponding snapshot has been terminated. Which action will allow continued access to target data?

A. Link with Copy mode

B. Link with NoCopy mode

C. Relink with NoCopy mode D. Restore the linked target to the production volume

For devices replicating in SRDF/A mode, which SRDF pair state will confirm active asynchronous replication protection?

A. Consistent

B. SyncInProg

C. Synchronized

D. UpdateInProg

What should be done, from an application perspective, prior to performing an SRDF Failback operation?

A. Stop accessing the R2 devicesStart accessing the R1 devices after the command completes

B. Stop accessing the R2 devicesStart accessing the R1 devices before the command completes

C. Continue accessing the R2 devicesStart accessing the R1 devices after the command completes

D. Continue accessing the R2 devicesStart accessing the R1 devices before the command completes

Which autoprovisioning component is created with the Unisphere for VMAX "Create Host" wizard?

A. Initiator Group

B. Port Group

C. Storage Group

D. Masking View

What is the size of a VMAX3 Gatekeeper device?

A. 3 MB

B. 6 MB

C. 3 GB

D. 6 Cyl

What is a requirement before a port can be disassociated from VMAX3 FA emulation?

A. Port must not be a member of any Port Group

B. Port must not belong to an RDF group

C. All ports associated with the FA emulation must be offline

D. All ports on the I/O module must be offline

Where is the automatic backup feature for the Solutions Enabler Group Name Services (GNS) database set?

A. Daemon options file

B. Installation wizard

C. SYMAPI options file

D. Unisphere for VMAX

At which level should the SLO be associated to have a device managed by FAST on a VMAX3?

A. Storage Group

B. Device Group

C. Masking View

D. Data Pool