Free EMC D-VPX-OE-A-24 Exam Dumps Questions & Answers

LUNs are being provisioned from an ALUA-capable back-end array to VPLEX. What is the path requirement for each VPLEX director when connecting to this type of array?

• A.  At least two paths to every back-end array and storage volume
• B.  At least two paths to both the active and passive array controllers
• C.  At least two paths to the active array controller only
• D.  At least two paths to both the active and non-preferred array controllers

When is expanding a virtual volume using the Storage Volume expansion method a valid option?

• A.  Virtual volume previously expanded by adding extents or devices
• B.  Virtual volume is mapped 1:1 to the underlying storage volume
• C.  Virtual volume has minor problems, as reported by health-check
• D.  Virtual volume is a metadata volume

What steps are performed during extent and device migration?

• A.  Create, commit, clean, and terminate
• B.  Start, commit, clean, and remove
• C.  Create, clean, commit, and remove
• D.  Start, commit, clean, and terminate

How can a VPLEX storage administrator manage array-based attributes?

• A.  Storage tiers
• B.  Device tiers
• C.  Extent tiers
• D.  Volume tiers

What determines which cluster will service I/O in the event of a WAN COM failure for a distributed device that is not a member of a consistency group?

• A.  Detach rule of the storage view
• B.  Rule set of the distributed device
• C.  Detach rule of the consistency group
• D.  VPLEX Witness