E20-307 試験問題を無料オンラインアクセス

A VMAX3 array has been configured with two Storage Resource Pools (SRP). Source volumes are assigned to SRP_1 and target volumes are assigned to SRP_2. A TimeFinder
SnapVX snapshot of the source volumes is linked to the target volumes in the default mode.
What will happen when there are new host writes to the source volumes?

• A.Snapshot deltas will be stored in the Reserved Capacity of SRP_2.
• B.Snapshot deltas will be stored in SRP_1.
• C.Snapshot deltas will be stored in the Reserved Capacity of SRP_1.
• D.Snapshot deltas will be stored in SRP_2.

SRDF/A has been enabled between two VMAX3 arrays. Due to a loss of all RDF links, the
SRDF/A session has been placed in a Transmit Idle state. What happens to cycle switching and the delta sets?

• A.Cycle switching stops; Capture Delta set grows
• B.Cycle switching continues; Capture Delta set count grows
• C.Cycle switching continues; Transmit Delta set count grows
• D.Cycle switching stops; Transmit Delta set grows

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

正解：

Explanation:

References:

A storage administrator wants to use the Migration Wizard in Unisphere for VMAX to create a Non-Disruptive Migration session. Where is the Migrate option located?

• A.SID> Data Protection > Replication Groups and Pools
• B.SID > Storage > Storage Groups
• C.SID> Data Protection > SRDF
• D.SID> Storage > Migrations

DRAG DROP
When using the SRDF failover command for a maintenance operation, what is the correct sequence of the steps necessary to provide a consistent point-in-time copy with minimal recovery at the target side?

正解：