E20-507 試験問題を無料オンラインアクセス

What would the RDF device and Link states be after an SRDF Update operation?

• A.R1=WD; Link=RW; R2=RW
• B.R1=WD; Link=NR; R2=RW
• C.R1=RW; Link=RW; R2=WD
• D.R1=RW; Link=NR; R2=RW

An application is using four VMAX3 devices. A TimeFinder SnapVX snapshot of the Storage Group containing these devices is created at 10 AM. The storage administrator adds another device to this Storage Group at 2 PM. A second snapshot of the Storage Group is created at 3 PM. A restore operation is performed at 4 PM using the 3 PM snapshot.
What will be the status of the newly added device, after the restore operation?

• A.Write disabled
• B.Not Ready
• C.Failed
• D.Read/Write enabled

What are pre-configured in VMAX3 and VMAX All Flash arrays?

• A.Thin devices
• B.SRDF devices
• C.Data devices
• D.Gatekeeper devices

What will happen if one or more source (R1) devices in an SRDF/Synchronous Consistency Group cannot propagate data to their corresponding target (R2) devices?

• A.All RDF device pairs in the Consistency Group will be set to Not Ready
• B.Data propagation from all R1 devices in the Consistency Group to the R2 targets will be suspended
• C.SRDF/S replication will be suspended and a consistent data cleanup will be performed on the R2 targets
• D.Data propagation from the specific R1 devices to their corresponding R2 targets will be suspended

Which type of RDF devices are used in Cascaded SRDF environments?

• A.R22
• B.R11
• C.R21
• D.R12