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DELL EMC DES-6321 Specialist – Implementation Engineer, VxRail Appliance Exam Online Training

Question #1

What components of a VxRail node must be assigned IP addresses?

  • A . ESXi host. Center. ESRS. and iDRAC
  • B . ESXi host, vSAN. Center. and ESRS
  • C . ESXi host, vSAN. vMouon. and iDRAC
  • D . vSAN. Center. vRealize Log Insight. and vMotion

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Correct Answer: C
Question #2

A system administrator wants to check the version of the VxRail Manager Plug-In.

Where can this be done?

  • A . vSphere Client > VxRail Cluster > Configure> VxRail Support
  • B . vSphere Client > Menu Administration > Client Plug-Ins
  • C . vSphere Web Client > Menu Administration > Client Plug-Ins
  • D . VxRail Manager URL > System Health > Client Plug-Ins

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Correct Answer: B
Question #3

What is the maximum number of nodes in a VxRail Cluster with 25 GbE?

  • A . 32
  • B . 64
  • C . 96
  • D . 128

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Correct Answer: B
Question #4

Beginning with VxRail version 4.7, which product license option has changed?

  • A . VSAN
  • B . vCenter
  • C . VMware Log Insight
  • D . vSphere

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Correct Answer: A
Question #5

What type of license does the Dell 4100 OS 10 Switch require to support SmartFabric Services beyond the initial trial period?

  • A . Feature specific licensing for SmartFabric Services
  • B . Full Fabric Mode licensing
  • C . SmartFabric licensing
  • D . Perpetual licensing

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Correct Answer: D
Question #6

A VxRail Cluster setup with P570F nodes is used for product evaluation purposes at customer sites. Before moving the Cluster to another customer site. it needs to be reset.

Where is the image located to complete this task?

  • A . MB Server
  • B . IDSDM
  • C . SATADOM
  • D . BOSS

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Correct Answer: B
Question #7

How long does it take for the Primary node to be selected for a VxRail deployment after all nodes have been powered on?

  • A . 15 to 20 seconds
  • B . 5 to 10 minutes
  • C . 5 to 10 seconds
  • D . 15 to 20 minutes

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Correct Answer: D
Question #8

What are all of the menu option choices available in the RASR factory reset procedure when booting from the RASR ISO?

  • A . RASR RESET
    CREATE RASRUSB
    FACTORY RESET
    UPDATE FIRMWARE
    EXIT
  • B . RASR RESET
    CREATE RASRUSB
    FACTORY RESET
    REBOOT
    UPDATE FIRMWARE
    QUIT
  • C . RASR RESET
    CREATE RASRUSB
    FACTORY RESET
    QUIT
  • D . RASR RESET
    CREATE RASRUSB
    FACTORY RESET
    REBOOT
    UPDATE FIRMWARE
    EXIT

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Correct Answer: C
Question #9

You are validating a VxRail deployment of six V570F nodes each with four 10 Gb connections. The VxRail nodes have not been powered on.

You need to ensure that the Dell EMC ToR switch is configured correctly.

Which command should you use to do this?

  • A . show port-channel summary
  • B . show interface status
  • C . show interface trunk
  • D . show running-config

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Correct Answer: D
Question #10

How many nodes can be added simultaneously to an easting VxRail Cluster?

  • A . 1
  • B . 2
  • C . 4
  • D . 6

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Correct Answer: D

Question #11

You have determined that you need to execute a RASR factory upgrade of a VxRail v4.7.1xx node. You download the RASR ISO from the Dell Support site.

What is the correct order of steps to finish the upgrade?

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Correct Answer:


Question #12

What VxRail VSAN storage policy should NOT be changed or deleted after the initial setup?

  • A . VM Encryption Policy
  • B . VSAN Default Storage Policy
  • C . VxRAIL-STORAGE-PROFILLE
  • D . VxRAIL-SYSTEM-STORAGE-PROFILE

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Correct Answer: B
Question #13

In which VxRail models is the iDRAC NIC Selection Setting set to Dedicated?

  • A . P570, V570, and S570 only
  • B . E560 and G560 only
  • C . P570, V570, S570 and G560
  • D . E560, P570. V570, and S570

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Correct Answer: B
Question #14

What is the correct sequence of steps used by the VxRail NVT workflow?

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Correct Answer:


Question #15

What is the primary use of the VxRail PEQ Addendum?

  • A . Specifying Dell EMC- deployed switches and Stretched Clusters
  • B . Generating the NVT/FDC JSON configuration file
  • C . Deploying customer provided, non-Dell EMC network switches
  • D . Manually configuring VxRail Manager

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Correct Answer: A
Question #16

What is the default VLAN ID of the Private Management VLAN network on a VxRail 4.7.x node?

  • A . 0
  • B . 1
  • C . 3939
  • D . 4095

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Correct Answer: C
Question #17

Where are the vSAN logs stored?

  • A . Standard ESXi host logs
  • B . Master vSAN node
  • C . VSAN appliance VM
  • D . vCenter logs

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Correct Answer: A
Question #18

By design, which network is required to have IPv6 Multicast enabled in order to set up a VxRail with version 4.7.100?

  • A . Public management network
  • B . VSAN network
  • C . vMotion network
  • D . Private management network

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Correct Answer: D
Question #19

Which requirement must be met when expanding a VxRail G560F 3 node Cluster with a 4th G Series node in the same chassis?

  • A . Node must be a hybrid node
  • B . Node requires only the same processor type
  • C . Node requires only the same drive configuration
  • D . Node must be identical to the other three nodes

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Correct Answer: C
Question #20

During a VxRail 2 node Cluster deployment, what is a valid connectivity option?

  • A . 2×10 GbE
  • B . 4×25 GbE
  • C . 4 x1 GbE
  • D . 2×25 GbE

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Correct Answer: A

Question #21

A VxRail Stretched Cluster will be configured with four All-Flash nodes at each site based on the following requirements:

– PFTT=1

– SFTT=1

– FTM=Erasure Coding

Based on the required usable capacity, what should be the planned capacity of the design?

  • A . Single Site Capacity=200%
    Total Cluster Capacity=400%
  • B . Single Site Capacity= 133%
    Total Cluster Capacity=266%
  • C . Single Site Capacity = 100%
    Total Cluster Capacity= 200%
  • D . Single Site Capacity=150%
    Total Cluster Capacity=300%

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Correct Answer: B
Question #22

You have just upgraded a VxRail Cluster from version 4.5.x to version 4.7.x. You need to ensure that new VxRail 4.7.x nodes will be discovered without having to make any changes to the nodes.

What action should you take on the existing configuration?

  • A . In vCenter, set the VLAN ID of the Management Network distributed portgroup to 3939
  • B . Add a new VLAN to the ToR switches with ID 3939
  • C . Add a new VLAN to the ToR Switches with ID 3939
    In vCenter, set the VLAN ID of the Management Network distributed portgroup to 3939
  • D . Add a new VLAN to the ToR switches with ID 3939
    In vCenter, set the VLAN ID of the VxRail Management distributed portgroup to 3939

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Correct Answer: A
Question #23

What is the default network traffic configuration for a VxRail node with 2 x 10 GbE ports?

  • A . Management, vMotion, and Virtual Machines on Uplink1
    VSAN on Uplink
  • B . Management and vMotion on Uplink1
    VSAN and Virtual Machines on Uplink2
  • C . Management and virtual Machines on Uplink1
    VSAN and vMotion on Uplink2
  • D . Management Virtual Machines, and VSAN on Uplink1
    vMotion on Uplink2

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Correct Answer: A
Question #24

Which settings would you expect to find in the VXRAIL-SYSTEM-STORAGE-PROFILE?

  • A . FTT = 1
    Object space reservation (%) =0
  • B . FTT = 2
    Object space reservation (9o) =0
  • C . FTT = 2
    Object space reservation (%) =100
  • D . FTT = 1
    Object space reservation (%) =100

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Correct Answer: D
Question #25

In a VRail Stretched Cluster deployment. what is the required Round Trip Time (RTT) between sites?

  • A . Primary to Witness site RTT: < 150 ms
    Secondary to Witness site RTT: < 150 ms
    Primary to Secondary site RTT: < 10 ms
  • B . Primary to Witness site RTT: < 250 ms
    Secondary to Witness site RTT: < 250 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: < 10 ms
    Secondary to Witness site RTT: < 10 ms
    Primary to Secondary site RTT: < 6 ms

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Correct Answer: C
Question #26

What is the minimum number of VxRail nodes required for a SAN storage policy with FTT = 2 and FTM set to Erasure Coding?

  • A . 4
  • B . 5
  • C . 6
  • D . 7

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Correct Answer: C
Question #27

What command is used to restart the Loudmouth process on a VxRail node?

  • A . /usr/lib/vmware/loudmouth/bin/loudmouth restart
  • B . systemctl restart loudmouth
  • C . systemctl restart vmware-loudmouth
  • D . /etc/init.d/loudmouth restart

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Correct Answer: A
Question #28

A VxRail solution will be deployed with the embedded VCenter and Log Insight. Prior to deployment, DNS records must be created for which entities?

  • A . vCenter Server, ESXi hosts. VxRail Manager, and Log Insight only
  • B . vCenter Server, Platform Services Controller ESXi hosts, VxRail Manager, and Log Insight only
  • C . ESXi Hosts, VxRail Manager Log Insight, and iDRAC only
  • D . vCenter Server, Platform Services Controller ESXi hosts, VxRail Manager, Log Insight, and iDRAC

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Correct Answer: A
Question #29

What data protection methods are included with the VxRail Appliance?

  • A . Stretched Clusters
    NetBackup
    vSphere Replication
  • B . Stretched Clusters
    RecoverPoint for VMs
    vSphere Replication
  • C . vSphere Replication
    RecoverPoint for VMs
    Avamar
  • D . RecoverPoint for VMs
    Data Domain
    Stretched Clusters

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Correct Answer: B
Question #30

What are the categories that can be validated by the VxRail NVT?

  • A . Network Services, TOR Switches and Upstream Switches
  • B . TOR Switches and Upstream Switches only
  • C . VxRail Appliance, Network Services, and ToR Switches
  • D . VxRail Appliance, ToR Switches, and Upstream Switches

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Correct Answer: A
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