D-VPX-OE-A-24 시험 - DELL EMC실제시험문제와 답 - 66문항

Question No : 1

How many copies can RecoverPoint maintain in a MetroPoint topology?

A.4
B.5
C.6
D.8

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Question No : 2

What is the relationship between a storage volume and an extent?

A.A storage volume can be split into multiple extents
B.An extent must map to an entire storage volume
C.A storage volume can be created out of multiple extents
D.An extent can span multiple storage volumes

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Question No : 3

What is a supported geometry for a VPLEX device?

A.JBOD
B.RAID-S
C.RAID-C
D.2-1 mapping

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Question No : 4

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

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

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Question No : 5

If connectivity is not restored within the timer expiration period, VPLEX resumes 1/0 on Cluster-2 andkeeps 1/0 suspended on Cluster-1.

정답: C

Question No : 6

LUNs belonging to an ESXi cluster were encapsulated behind VPLEX.
What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?

A.Virtual volume VPD
B.UUID of back-end LUN
C.VML ID
D.WWN:WWPN

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Question No : 7

Refer to the exhibit.

E20-562(V6

A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is on a storage view on Cluster-1.
What could be the issue?

A.There is storage volume contention on Cluster-2
B.A WAN COM failure has occurred
C.Distributed device 1/0 is exceeding WAN COM bandwidth
D.Device mobility jobs are moving data across the WAN COM

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Question No : 8

In addition to Active Directory, which other directory service can VPLEX integrate with for user authentication?

A.LDAP
B.NIS
C.NDS
D.PAM

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Question No : 9

At which stage of configuring a virtual volume on VPLEX is the RAID level defined?

A.Claimed volume
B.Device
C.Storage volume
D.Extent

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Question No : 10

What are the two common use cases of the VPLEX Mobility feature?

A.NDU upgradesContinuous Data Protection
B.Workload RebalanceDeduplication
C.Workflow AutomationTech Refresh
D.Tech RefreshWorkload Rebalance

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Question No : 11

What can be used to monitor VPLEX performance parameters?

A.VPLEX Cluster Witness
B.Unisphere Performance Monitor Dashboard
C.EMC SolVe Desktop
D.EMCREPORTS utility

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Question No : 12

What steps are performed during extent and device migration?

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

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Question No : 13

Which type of statistics is used to track latencies, determine median, mode, percentiles, minimums, and maximums?

A.Buckets
B.Monitors
C.Readings
D.Counters

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Question No : 14

Which type of volumes has individual synchronized copies of data (mirrors) in more than one cluster?

A.Distributed device
B.Extent
C.Storage volume
D.Virtual volume

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Question No : 15

Using the Storage Volume expansion method for virtual volumes built on RAID-1 or distributed RAID-1 devices, what is the maximum number of initialization processes that can run concurrently, percluster?

A.100
B.250
C.500
D.1000

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DELL EMC D-VPX-OE-A-24 시험