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

Question # 4

When inspecting a VS1 director's status LEDs, you see that a status LED is blue. What does this indicate?

Options:

A.

The VPLEX Standby Power Supply battery is low.

B.

GeoSynchrony code cannot be downloaded from the Management Server

C.

The director is downloading GeoSynchrony code from the Management Server.

D.

The VPLEX cannot connect with the other cluster

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Question # 5

You present additional LUNs to VPLEX. Which command must be executed to make them visible to VPLEX?

Options:

A.

Array discover

B.

Array re-discover

C.

Array claim

D.

Storage-volume find-array

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Question # 6

Do virtual volumes need to be taken off-line prior to upgrading VPLEX software, and why or whynot?

Options:

A.

Yes, to preserve data integrity

B.

Yes, because the host-based multi-pathing software provides direct access during the upgrade

C.

No, because VPLEX software can be upgraded non-disruptively

D.

No, because the upgrading can be undone

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Question # 7

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

Options:

A.

WWPN

B.

LUN ID

C.

VPD ID

D.

FCID

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Question # 8

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

Options:

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

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Question # 9

What aspect of VPLEX assigns and remembers chunk ownership?

Options:

A.

Meta-Directory

B.

Repository

C.

Share Groups

D.

Consistency Groups

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Question # 10

Refer to the exhibit.

A customer is requesting a performance analysis for their distributed volumes in a Metro configuration to ensure there are no issues with a recent implementation.

What additional files should be collected?

Options:

A.

Perpetual log files from Cluster-2

B.

firmware.log from Cluster-1

C.

Health-Check output from Cluster-2

D.

VPLEX Performance GUI export from both clusters

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Question # 11

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.

Cluster 1 Engine 1

D.

Consistency Group

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Question # 12

Refer to the exhibit:

Which two modules are used for back-end connectivity?

Options:

A.

A and E

B.

D and E

C.

B and F

D.

C and F

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Question # 13

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?

Options:

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.

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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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