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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

Refer to the exhibit.

You have created a Distributed Device in a VPLEX Metro. You want to confirm you have chosen the correct volumes before performing a mobility job across clusters. You will be moving the device to cluster 1.

Which object will be the source for this operation?

A.

extent_Symm0841_03A7_1

B.

DD_8_32012Nov26_183659

C.

Symm0841_03A7

D.

DD_7_3

A customer wants to collect performance data for specific virtual-volumes and has created the performance monitor.

What step needs to be performed to enable data capture?

A.

The customer needs to utilize the "-capture" flag when creating the monitor

B.

Virtual-volumes cannot have any performance data collected against them

C.

The customer needs to create an associated sink for data collection

D.

The customer needs to enable performance collection through the VPLEX GUI

Refer to the exhibit.

Which VPLEX configuration is shown?

A.

VPLEX Metro/GEO dual engine

B.

VPLEX Local quad engine

C.

VPLEX Metro/GEO quad engine

D.

VPLEX Local dual engine

How do you verify that the VPLEX upgrade has completed successfully?

A.

Log into the VPLEX Unisphere interface.

B.

Run the cluster-summary command.

C.

Check that the system LED is green on each director.

D.

Run the ndu pre-check command.

Refer to the exhibit.

The customer has not followed EMC best practices when cabling their VS2 VPLEX engine. What action would you recommend to fix this issue?

A.

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

B.

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

C.

Add two more additional fabrics and place each director in its own fabric.

D.

Separate all FE and BE ports into their own fabric.

How does VPLEX access back-end arrays?

A.

Through Virtual Targets

B.

Through Virtual Initiators

C.

Through the front-end ports on the Management station

D.

VPLEX provides storage through its own DAE(s)

In a VPLEX Metro with Witness, which command checks the status and uptime of VPN, and returns the remote VPLEX management IP address and the witness public IP address?

A.

shell command sudo /usr/sbin/ipsec statusall

B.

vplexcli command cluster status

C.

shell command /sbin/ifconfig

D.

vplexcli command VPlexadmin show

In which directory is a session log file created whenever the Management Console is launched?

A.

/var/log/VPlex/cli/

B.

/var/log/sessions

C.

/diag

D.

/tmp/log/sessions

During an installation, the physical equipment inspection reveals an ESX host used for VPLEX Witness is located in the same rack as VPLEX cluster 1 Engine. What needs to be done?

A.

The VPLEX Witness server must be placed in a separate failure domain.

B.

VPLEX Witness server must be in a separate cabinet in the same data center.

C.

VPLEX Witness must exist on an HA ESX Host

D.

VPLEX Witness must exist on an FT ESX Host

Which command allows you to navigate vplexcli history by string?

A.

CTRL + R string

B.

history find string

C.

history | grep string

D.

UP arrow key

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

A.

LDAP

B.

NIS

C.

NDS

D.

PAM

You are configuring a single engine VPLEX Metro to support both local and distributed volumes. The VPLEX will utilize 10Gb WAN-COM modules in a routed configuration.

According to EMC best practices, what is the minimum number of subnets and IPs required?

A.

7 subnets; 15 IPs

B.

5 subnets; 15 IPs

C.

3 subnets; 7 IPs

D.

3 subnets; 30 IPs

What is the maximum supported latency for a VPLEX Metro implementation?

A.

5 ms

B.

2 ms

C.

50 ms

D.

15 ms

Refer to the exhibit.

After a power disruption of 20 seconds in a VPLEX environment, the output of the "vault status" command shows no vaulting processes. Why did this occur?

A.

The cache vaulting did not exceed the timer period.

B.

It is the expected output, because the command "vault status" doesn't show information on cache process at all.

C.

Cache vaulting process has already completed.

D.

Cache vaulting process is still running in background and it is not shown until completed.

You are configuring an FC Switch for a VPLEX implementation using VS2 engines. What is the required speed setting for the switch ports connected to the VPLEX FE ports in order to achieve the maximum throughput of VS2 engines?

A.

8 Gbps

B.

4 Gbps

C.

16 Gbps

D.

10 Gbps

What are the three components that a drill-down command can be run against to provide a more detailed analysis?

A.

Storage-View, Virtual-Volume, Device

B.

Storage-View, Virtual-Volume, Storage-Volume

C.

Storage-View, Consistency-Group, Device

D.

Storage-View, Virtual-Volume, Extent

What 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

VPLEX Configuration (1, 2 or 4 Engines)

C.

VPLEX model type

Top Level Assembly

Primary customer contact

IP address of the Management Server public port

D.

VPLEX model type

Site ID

IP address of the Management Server public port

Primary Customer contact

What components are required to create a storage view?

A.

One or more BE ports; One or more devices; Metadata volume and Logging Volumes

B.

One or more Host Initiators; One or more Virtual Volumes; One or more FE ports

C.

One or more FE ports; One or more BE ports; One or more Virtual Volumes

D.

One or more Host Initiators; One or more extents; One or more BE ports

In a VPLEX Metro/Geo, which vplexcli command can help to troubleshoot directors latency and routing issues to other Cluster directors?

A.

director fc-port-stats

B.

connectivity director

C.

director tracepath

D.

VPlexadmin show

A service provider has implemented a VPLEX Metro cluster without the VPLEX Witness, but has implemented a static rule set. The static rule set has been set to "Cluster-2 detaches". A Windows host in the Cluster-1 data center uses a distributed volume. The inter-cluster link fails. What happens?

A.

1. VPLEX Suspends I/O to all distributed devices on both clusters

2. VPLEX starts a delay timer

3. If connectivity is not restored within the timer expiration period, then VPLEX will resume I/O on Cluster-2 and keep I/O suspended on Cluster-1

B.

1. VPLEX starts a delay timer

2. VPLEX suspends I/O to all distributed devices on both clusters

3. If connectivity is not restored within the timer expiration period, then VPLEX resumes I/O on Cluster-2 and keeps I/O suspended on Cluster-1

C.

1. VPLEX starts a delay timer

2. VPLEX suspends I/O to all distributed devices on both clusters

3. If connectivity is not restored within the timer expiration period, then VPLEX resumes I/O on Cluster-1 and keeps I/O suspended on Cluster-2

D.

1. VPLEX suspends I/O to all distributed devices on both clusters

2. VPLEX starts a delay timer

3. If connectivity is not restored within the timer expiration period, then VPLEX resumes I/O on Cluster-1 and keeps I/O suspended on Cluster-2

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Total 210 questions
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