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EMC DES-6322 Specialist - Implementation Engineer-VxRail Exam Exam Practice Test

Demo: 15 questions
Total 105 questions

Specialist - Implementation Engineer-VxRail Exam Questions and Answers

Question 1

Which service determines the primary node after powering on the VxRail nodes during the deployment of a VxRail cluster?

Options:

A.

Loudmouth

B.

Election

C.

Marvin

D.

Mystic

Question 2

Which two files are used to automate VxRail deployment and validate the network configuration?

Options:

A.

Appliance JSON file

PEQ data file

B.

VxRail Configuration Portal

PEQ data file

C.

VxRail Test Plan

SPEQ

D.

Appliance JSON file

SPEQ

Question 3

What is validated by running the Proactive Network Performance test in vCenter on a VxRail cluster?

Options:

A.

Latency and bandwidth measurement to the witness host

B.

Network configuration and performance for vSAN

C.

Network performance for virtual machines

D.

Latency measurement between DCs for Stretched Clusters

Question 4

Which VxRail model can only be installed with static rack rails?

Options:

A.

D Series

B.

P Series

C.

S Series

D.

G Series

Question 5

A planned VxRail Stretched Cluster will have four hybrid nodes at each site. What is the recommended storage policy to ensure cross-site and local protection, using storage as efficiently as possible?

Options:

A.

Site disaster tolerance – None keep data on Preferred (stretched cluster)

Failures to tolerate – 1 failure – RAID-1 (Mirroring)

B.

Site disaster tolerance – Dual site mirroring (stretched cluster)

Failures to tolerate – 1 failure – RAID-5 (Erasure Coding)

C.

Site disaster tolerance – Dual site mirroring (stretched cluster)

Failures to tolerate – No data redundancy

D.

Site disaster tolerance – Dual site mirroring (stretched cluster)

Failures to tolerate – 1 failure – RAID-1 (Mirroring)

Question 6

What Is a supported method for racking nodes for a new VxRail deployment?

Options:

A.

In the rack hosting the network equipment used to manage the iDRAC

B.

With PDUs connected to 120v single phase 5-amp electrical circuits

C.

Starting with node 1 at the top of the rack

D.

With server exhaust facing the cold aisle

Question 7

A VxRail 7.0.100 environment is managed by the internal vCenter Server. The customer asks the implementation engineer to deploy a new VxRail cluster using the existing vCenter Server.

What should the response of the engineer?

Options:

A.

Not supported for internal vCenter Server

B.

Not supported on VxRail software 7.0.100

C.

Supported by neither the internal vCenter Server nor external vCenter Server

D.

Only supported on VxRail software 4.7.xxx

Question 8

An implementation engineer is performing a precheck on a VxRail cluster before expansion. During validation, they find out that the host is not compatible.

Use the VxRail simulator to describe why the host is Incompatible.

Note: It is necessary to close (x) the simulator window before you can select a response to this question.

Options:

A.

bmc and bios are running older versions

B.

Insufficient number of vSphere licenses

C.

Firmware of ESXi host needs to be updated

D.

Invalid vCenter 5erver license

Question 9

During the activation of Internal SRS, the implementation engineer receives a message that the deployment has failed What is a possible cause?

Options:

A.

SRS VE Gateway on the same subnet as the VxRail Manager

B.

VxRail status already set to installed' in IB database

C.

Site ID mismatch between the IB database and the SRS Wizard

D.

Witness Gateway not configured following Dell best practices

Question 10

A 2-node VxRail duster Is being deployed. Due to a preparation mistake, the host section fe missing. Use the VxRail simulator to fully deploy the cluster using the JSON file.

Node Names:

vcluster-esxO 15-vrack

vcluster-esxO 16-vrack

Starting IP

Address: 192.168.10.15

Rack Name: Virtual Rack

Rack Position: 15-16

Passwords: Passwordl23

!

ESXI Management

User: esxmgmt

When you have finished, continue to the next question.

Options:

Question 11

In a VxRail Stretched Cluster deployment of 8 nodes on between sites?

Options:

A.

Primary to Witness site RTT: < 250 ms Secondary to Witness site RTT; < 250 ms Primary to Secondary site RTT: < 5 ms

B.

Primary to Witness site RTT: < 150 ms Secondary to Witness site RTT: < 150 ms Primary to Secondary site RTT: < 10 ms

C.

Primary to Witness site RTT: < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT: <: 5 ms

D.

Primary to Witness site RTT: < 200 ms Secondary to Witness site RTT < 200 ms Primary to Secondary site RTT: < 10 ms

Question 12

What is the correct CLI command to collect only the vCenter logs on VxRail Manager

Options:

A.

vc-support.sh –v

B.

generateFullBundle.py –v

C.

vc-support-bundle.sh –c

D.

generateLogBundle.py –c

Question 13

Once a VxRail cluster has been acquired, what is the correct sequence of steps to deploy it?

Options:

Question 14

A planned VxRail Stretched Cluster will have four All-Flash nodes at each site What is the recommended storage policy to ensure cross-site and local protection, using storage as efficiently as possible?

Options:

A.

Site disaster tolerance - None - keep data on Preferred (stretched cluster) Failures to tolerate - 1 failure - RAID-5 (Erasure Coding)

B.

Site disaster tolerance - Dual site mirroring (stretched cluster) Failures to tolerate - 1 failure - RAID-5 (Erasure Coding)

C.

Site disaster tolerance - Dual site mirroring (stretched cluster) Failures to tolerate - 1 failure - RAID-1 (Mirroring)

D.

Site disaster tolerance - Dual site mirroring (stretched cluster) Failures to tolerate - no data redundancy

Question 15

An implementation engineer is working with a customer to prepare an external vCenter Server for a new VxRail deployment with the VxRail-deployed VDS. What vCenter objects must exist for a successful VxRail deployment?

Options:

A.

Cluster and VxRail Management user only

B.

Datacenter Cluster, and VxRail Management user

C.

Datacenter and Cluster only

D.

Datacenter and VxRail Management user only

Demo: 15 questions
Total 105 questions