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E20-260 Exam Dumps - EMC Implementation Engineer Questions and Answers

Question # 24

During the installation of a small VPLEX Metro, the command ‘configuration continue-system-setup’ is issued. What is accomplished by this command?

Options:

A.

Back-end array discovery

B.

Host initiator discovery

C.

Second cluster initial setup

D.

Witness configuration

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Question # 25

A VPlex administrator claims a 100GB Storage Volume that is thin provisioned on the storage array and has 25GB physically allocated and creates a 1:1 encapsulated virtual volume. After a local data mobility job for that Virtual Volume, the storage array administrator notices that the allocated capacity has increased to 100GB.

Why did this happen?

Options:

A.

The destination Storage Volume was not claimed with the thin-rebuild parameter in VPLEX.

B.

VPLEX does not support thin devices.

C.

Neither the source nor the destination Storage Volume were claimed with the thin-rebuild parameter in VPLEX.

D.

The source Storage Volume was not claimed with the thin-rebuild parameter in VPLEX.

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Question # 26

Refer to the exhibit.

You are implementing a VPLEX Metro configuration, and some BE ports are not logged into the fabric.

Which VPLEX command should be performed?

Options:

A.

set topology p2p

B.

set enabled=true

C.

set topology loop

D.

set port speed

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Question # 27

You are zoning a dual-engine Local VPLEX cluster to a Symmetrix array to see LUNs 0010 and 0020 for metadata backups.

How many directors in the cluster must be zoned and masked to these LUNs?

Options:

A.

All of the directors

B.

Any two directors

C.

One from each engine

D.

Only one director

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Question # 28

Which unique logical identifier is used when determining the relationship between a virtual volume and the back-end storage array?

Options:

A.

VPD ID

B.

WWPN

C.

LUN ID

D.

FCID

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Question # 29

You are preparing a site for a large Metro VPLEX cluster. The storage administrator wants to prepare the storage network configuration and needs to ensure easy troubleshooting of storage path faults.

How many WAN-COM zones will need to be created?

Options:

A.

24

B.

16

C.

8

D.

32

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Question # 30

Which vplexcli command will ensure that the directors SSD firmware has been upgraded to the correct version after the VPLEX NDU ?

Options:

A.

director firmware show-banks

B.

version –a

C.

version -a --verbose

D.

ll /**/internal-disks/*

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Question # 31

Refer to the exhibit.

You are preparing to upgrade a VPLEX Metro system. You ran the version command to begin the verification process and received the output shown.

What is the most likely reason for the warning?

Options:

A.

The Metadata volume is in an NDU state.

B.

The Cluster Witness is at the wrong version.

C.

The Management Server is at the wrong version.

D.

The directors are in an NDU state.

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Question # 32

A dual fan failure occurs on a single VPLEX engine.

What will be the result?

Options:

A.

The engine will shut down immediately.

B.

Director B only will shut down.

C.

Director A only will shut down.

D.

The engine will shut down after three minutes.

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Question # 33

You need to claim storage that is presented to VPLEX from a VNX. What is required in order to create the mapping file needed by the VPLEX Claim Storage Wizard?

Options:

A.

A host with solutions enabler installed and zoned to SPA and SPB

B.

The user name, password and management address of the VNX

C.

A host with WinSCP installed, with an IP connection to the VPLEX Management Server

D.

The username and password of the VPLEX Management Server

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Exam Code: E20-260
Exam Name: VPLEX Specialist Exam for Implementation Engineers
Last Update: Jan 31, 2025
Questions: 210
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