Massive Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: netdisc

EMC E20-562 VPLEX Specialist Exam for Storage Administrators Exam Practice Test

Demo: 9 questions
Total 66 questions

VPLEX Specialist Exam for Storage Administrators Questions and Answers

Question 1

How are physical ports numbered for each I/O module in VS6 VPLEX hardware?

Options:

A.

Director-A: 0 to 3 from the topDirector-B: 0 to 3 from the bottom

B.

Director-A: 1 to 4 from the bottomDirector-B: 1 to 4 from the top

C.

Director-A: 0 to 3 from the bottomDirector-B: 0 to 3 from the top

D.

Director-A: 1 to 4 from the topDirector-B:1 to 4 from the bottom

Question 2

A storage administrator has been tasked with migrating a Microsoft SQL Server and its native EMC VNX LUNs behind a VPLEX Local cluster. However, in planning for future application growth, the database administrator wants to be able to expand the storage volumes.

Based on this information, which geometry should be selected during encapsulation?

Options:

A.

Stripped MetaLUN

B.

1:1 Mapping

C.

RAID-0

D.

RAID-C

Question 3

What is a consideration for using a VPLEX logging volume?

Options:

A.

Must be created on each VPLEX cluster before creating a distributed device

B.

Automatically provisioned at each VPLEX cluster when the distributed device is created

C.

A distributed device must be created before a logging volume can be created

D.

VIAS can be used to create a logging volume at each cluster

Question 4

Which VPLEX component can determine the difference between a partition and a site failure of a VPLEX Metro configuration?

Options:

A.

VPLEX Witness

B.

Management Server

C.

Distributed device

D.

Consistency group

Question 5

Refer to the exhibit.

A virtual volume created on a distributed device is experiencing performance problems. The virtual volume is in a storage view in Cluster-1.

What could be the issue?

Options:

A.

There is storage volume contention on Cluster-2

B.

A WAN COM failure has occurred

C.

Distributed device I/O is exceeding WAN COM bandwidth

D.

Device mobility jobs are moving data across the WAN COM

Question 6

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

Options:

A.

NDU upgradesContinuous Data Protection

B.

Workload RebalanceDeduplication

C.

Workflow AutomationTech Refresh

D.

Tech RefreshWorkload Rebalance

Question 7

A storage administrator has been tasked with encapsulating 100 LUNs across five Oracle servers from an existing array to a VPLEX Metro cluster. The administrator can obtain the same outrage window for all five servers and wand wants to streamline as much of the encapsulation process possible.

What can the administrator use to help achieve this task?

Options:

A.

SolVe Desktop utility

B.

VIAS Provisioning Wizard

C.

Claim Storage Wizard

D.

storage-tool compose

Question 8

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

Options:

A.

Claimed volume

B.

Device

C.

Storage volume

D.

Extent

Question 9

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, per cluster?

Options:

A.

100

B.

250

C.

500

D.

1000

Demo: 9 questions
Total 66 questions