E20-307 Online Practice Questions and Answers

DRAG DROP

What is the correct sequence of actions performed by a VMAX3 when the SRDF failback command is executed?

Select and Place:

Which command enables SRDF/A single session consistency protection?

A. symrdf enable consistency

B. symrdf set mode async

C. symcg enable

D. symrdf enable

Which Unisphere for VMAX view shows the Storage Resource Pool Demand Report and has links to other Demand Reports?

A. Performance > Monitor > Dashboards

B. Storage > Storage Groups Dashboard

C. Storage > Service Levels

D. Storage > Storage Resource Pools

A storage administrator is installing Unisphere for VMAX and noticed there are User IDs listed in the User Authorization database. What must the administrator do to add a default User ID?

A. Create a temporary database and add all User IDs

B. Use SYMCLI to add the default user (smc) to the database

C. Use SYMAPI to add the default user (smc) to the database

D. Use Unisphere for VMAX to remove all User IDs

Which VMAX3 objects can be configured with Unisphere for VMAX and SYMCLI?

A. Disk groups, Data Pools, and Storage Resource Pools

B. Disk groups, Data Pools, and autoprovisioning groups

C. Thin devices and autoprivisioning groups

D. Thin devices, Storage Resource Pools, and Masking Views

An application is using four VMAX3 devices. A TimeFinder SnapVX snapshot of the Storage Group containing these devices is created at 10:00 AM. The storage administrator adds another device to this Storage Group at 2:00 PM. A restore operation is performed at

3:00

PM using the snapshot.

What will be the status of the newly added device after the restore operation?

A.

Not Ready

B.

Failed

C.

Read/Write enabled

D.

Write disabled

Which type of emulation is used for thin devices provisioned to an eNAS Storage Group in VMAX3?

A. EMBEDDED_NAS_FBA

B. FBA

C. CELERRA_FBA

D. eNAS_FBA

Which feature is included with VMAX All Flash F package?

A. SRDF/S

B. Data at Rest Encryption (D@RE)

C. Non-Disruptive Migration (NDM)

D. SRDF/Metro

The Reserved Capacity for a Storage Resource Pool (SRP) on a VMAX3 has been set to 15%. A TimeFinder SnapVX snapshot has been created for a Storage Group containing 10 devices. An application is actively performing read and write I/O to these devices. The snapshot is linked to the target in Copy mode. Allocation for the SRP reaches 85%.

What will happen to the copy process?

A. Tracks required for the copy will be allocated from the Reserved Capacity

B. Copy to target will continue and complete

C. Copy to target will fail

D. Copy to target will halt

Which VMAX3 point-in-time replication on technology allows snapshots to be created without requiring a target volume?

A. TimeFinder SnapVX

B. ProtectPoint

C. SRDF/Asynchronous

D. Open Replicator