How to Easily Pass the EMC E20-562 Exam: Expert Advice

Name: How to Pass E20-562 Exams
Brand: Examstrack
SKU: e20-562
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Questions 11

Which protocol does the service laptop use to communicate with and maintain an EMC VPLEX environment?

Options:

SSH

SNMP

Telnet

UDP

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Josephine

02-Jan-2025

Examstrack verified questions and answers for E20-562 were spot on. I encountered similar questions in the actual exam.

Questions 12

E20-562 Question 12

Which protocol is presented by “B” in the exhibit?

Options:

iSCSI

FCoE

IPFC

Questions 13

What is required before a host can detect the virtual volumes presented by the VPLEX?

Options:

Virtual volumes can only be detected after a reboot

RAID configuration must be enabled for Virtual volumes

EZ Provisioning wizard must be run on the host

Host must initiate a bus-scan of the HBAs

Questions 14

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:

100

250

500

1000

Questions 15

What is a VPLEX RAID-0 device?

Options:

Device that stripes data beneath a top-level device

Device that concatenates data on a top-level device

Extent that concatenates data on a top-level device

Extent that stripes data beneath a top-level device

Questions 16

In preparing a host to access its storage from VPLEX, what is considered a best practice when zoning?

Options:

Ports on host HBA should be zoned to either an A director or a B director.

Each host should have at least one path to an A director and at least one path to a B director on each fabric, for a total of four logical paths.

Dual fabrics should be merged into a single fabric to ensure all zones are in a single zoneset.

Each host should have either one path to an A director or one path to a B director on each fabric, for a minimum of two logical paths.

Questions 17

What is a valid target for a device data migration in VPLEX?

Options:

Distributed device

Device with no existing virtual volume

Device with an existing virtual volume

Extent

Questions 18

What is the relationship between a storage volume and an extent?

Options:

A storage volume can be split into multiple extents

An extent must map to an entire storage volume

A storage volume can be created out of multiple extents

An extent can span multiple storage volumes

Questions 19

LUNs belonging to an ESXi cluster were encapsulated behind VPLEX. What information must be shared with the ESXi administrator so that they can re-discover the datastore and the RDM LUNs?

Options:

Virtual volume VPD

UUID of back-end LUN

VML ID

WWN: WWPN