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E20-260 EMC VPLEX Specialist Exam for Implementation Engineers Free Practice Exam Questions (2025 Updated)

Prepare effectively for your EMC E20-260 VPLEX Specialist Exam for Implementation Engineers certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 210 questions

A logging volume needs to be migrated to a new array.

Which command must be used to associate the distributed devices to the new logging volume?

A.

logging activate

B.

ds dd set-log

C.

logging volume move

D.

dm migration

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

A.

version -a --verbose

B.

director firmware show-banks

C.

version -a

D.

ll /**/internal-disks/*

What is the purpose of VPLEX Witness in a Metro environment?

A.

Observe the state of the clusters, Distinguish link outages, Intercluster failures, Resume or suspend I/O

B.

Prevent cluster link failure, Stop I/O transfer, Split consistency groups, Failover consistency groups

C.

Send notifications, Pause I/O transfer, Initiate vault dump, Failover consistency groups

D.

Observe state of the clusters, Suspend I/O, Execute health-check, Resume I/O

A customer has a VPLEX Metro/GEO environment and is requesting that the VPLEX Witness be installed.

The requirements for the Witness are:

    One vCPU

    512MB ram

    2.5GB storage space

What platform type is supported?

A.

64bit ESX4.0 and above

B.

32/64bit ESXi 5.0

C.

64bit MS Hyper-V 2012

D.

VMware Workstation 9.0 and above

In a customer's VPLEX Metro environment, a host has been provisioned as a single virtual volume from cluster-1. The customer now needs to convert the local virtual volume to a distributed device.

How can the customer accomplish this?

A.

Add an unused device from cluster-2 as a remote mirror to the virtual volume on cluster-1

B.

Add an unused virtual volume from cluster-2 as a remote mirror to the virtual volume on cluster-1

C.

Enable remote access to an unused virtual volume from cluster-2 and add it as a remote mirror.

D.

Enable remote access to an unused device from cluster-2 and add it as a remote mirror.

Which element does VPLEX Witness require?

A.

Virtual Volume

B.

Distributed Volume

C.

Distributed Device

D.

Consistency Group

Starting in Geosyncrony version 5.1 what are the minimum password requirements?

A.

Fourteen characters, including numbers, upper-case and lower-case letters and special characters

B.

Seven characters, including numbers

C.

Eight characters, including numbers, and special characters

D.

Ten characters, including numbers, upper-case and lower-case letters, and special characters

How much distributed storage can be managed by a 20 GB logging volume?

A.

Up to 960 TB

B.

Up to 320 TB

C.

Up to 640 TB

D.

Up to 1.2 PB

You created a synchronous consistency group, which contains two distributed volumes configured with the rule "set cluster-1-detaches".

What is the expected behavior of the virtual volumes in the event of a WAN-COM failure?

A.

cluster-2 is declared the winner after 5 seconds and I/O will continue at that cluster.

B.

I/O will continue at both clusters.

C.

I/O will be suspended at both clusters until the WAN-COM is repaired.

D.

cluster-1 is declared the winner after 5 seconds and I/O will continue at that cluster.

Refer to the exhibit.

What is the function of the two highlighted VPLEX VS2 modules?

A.

Back-end connectivity

B.

Front-end connectivity

C.

WAN-COM connectivity

D.

Local-COM connectivity

Which information is required to configure ESRS for VPLEX?

A.

VPLEX model type Top Level Assembly Site ID IP address of the Management Server public port

B/Top Level Assembly Site ID IP address of the Management Server public port Configuration (1, 2 or 4 Engines)

B.

VPLEX model type Level Assembly customer contact IP address of the Management Server public port

C.

VPLEX model type Site ID IP address of the Management Server public port Primary Customer contact

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

A.

VPD ID

B.

WWPN

C.

LUN ID

D.

FCID

Which is the best way to identify the root cause of long read latencies using monitors?

A.

Check if the %CPU Busy is above 50%

B.

Check to see if all volumes are in at least 1 Consistency Group

C.

Check the ratio of cache.rhit to cache.miss

D.

Check the difference between fe-director.read-lat and storage-volume.read-latency

Refer to the exhibit.

The customer has not followed EMC best practices when cabling their VS2 VPLEX engine. You are asked how to re-cable the engine to adhere to best practices. What is your response?

A.

Swap port 00 with port 01 of both director A and director B.

B.

Swap port 02 with port 03 of both director A and director B.

C.

Swap port 00 with port 01 of director B.

D.

Swap port 00 with port 01 of director A.

What aspect of VPLEX assigns and remembers chunk ownership?

A.

Meta-Directory

B.

Repository

C.

Share Groups

D.

Consistency Groups

What is the total number of engines for a small VPLEX Metro configuration?

A.

1

B.

8

C.

4

D.

2

Refer to the exhibit.

What is the module at IOM A0 used for?

A.

Director A Back-end Connectivity

B.

Director A WAN COM Connectivity

C.

Director A Front-end Connectivity

D.

Director A Local Com Connectivity

When creating logging and metadata volumes, which LUN requirement applies to both?

A.

Array LUNs must be zeroed-out.

B.

Array LUNs must be RAID-need a number here

C.

Array LUNs must be thin.

D.

Array LUNs must be RAID-need a number here

Refer to the Exhibit.

Based on this diagram of a single VPLEX engine, which protocol is represented by "A"?

A.

FC

B.

IP

C.

ISCSI

D.

FCIP

Refer to the exhibit:

Which two modules are used for WAN-COM connectivity?

A.

C and G

B.

A and E

C.

D and E

D.

C and F

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