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DELL EMC D-VXR-DY-01 Dell VxRail Deploy Exam Online Training

Question #1

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

  • A . Appliance JSON file
    PEQ data file
  • B . Appliance JSON file
    SPEQ
  • C . VxRail Test Plan
    SPEQ
  • D . VxRail Configuration Portal
    PEQ data file

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Correct Answer: A
Question #2

An implementation engineer is tasked with setting up RecoverPoint for VMs on a 5-node V570F cluster.

How many VMs are licensed to be protected on the cluster?

  • A . 5
  • B . 15
  • C . 25
  • D . 30

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Correct Answer: C
Question #3

What is a consideration when using ToR switches with VxRail?

  • A . IPv6 Multicast must be disabled in this environment.
  • B . Link aggregation must be enabled on VxRail switch ports.
  • C . VxRail iDRAC Management ports require 10 GbE ports.
  • D . All-Flash models must use 10 GbE or faster ports.

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Correct Answer: D
Question #4

When using VxRail Manager, what is the source of information that can help validate good VxRail system post-deployment status?

  • A . Last Heartbeat, Last Configuration Sent, Network Environment Settings, Cluster Monitor
  • B . System Diagnostic, Events, Health Logical View, Health Physical View, Log Bundle
  • C . MARVIN-Virtual-SAN-Cluster > Manage > Health and Performance
  • D . MARVIN-Virtual-SAN-Cluster > Monitor > Virtual SAN > Health

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Correct Answer: B
Question #5

An implementation engineer is configuring the network firewall to support a VxRail installation.

Where can they find the necessary firewall rules?

  • A . Network Validation Tool
  • B . VxRail Configuration Portal
  • C . As-Built Configuration Report
  • D . Rack worksheet of the Network PEQ

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Correct Answer: C
Question #6

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

  • A . Management and vMotion on Uplink1 vSAN and Virtual Machines on Uplink2
  • B . Management, Virtual Machines, and vSAN on Uplink1 vMotion on Uplink2
  • C . Management, vMotion, and Virtual Machines on Uplink1 vSAN on Uplink2
  • D . Management and Virtual Machines on Uplink1 vSAN and vMotion on Uplink2

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Correct Answer: C
Question #7

What is a characteristic of the VxRail S Series node?

  • A . Large form factor drives
  • B . Dense Flash disks
  • C . Form factor of 2U4N
  • D . Form factor of 1U1N

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Correct Answer: D
Question #8

After finishing the rack and stack of a VxRail Model G410 cluster, in which sequence should the nodes be powered on?

  • A . All four at the same time
  • B . Any order possible
  • C . Forward order (1 – 4)
  • D . Reverse order (4 – 1)

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Correct Answer: D
Question #9

Which VxRail Series is designed to support a VDI environment and requires a GPU card in each host?

  • A . S Series
  • B . V Series
  • C . G Series
  • D . P Series

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Correct Answer: B
Question #10

According to the VxRail PEQ Engagement Details worksheet, links to what resources should the SE send to the customer?

  • A . VxRail vCenter Server Planning Guide
    Network Validation Tool
  • B . VxRail QuickStart Guide
    Network Validation Tool
  • C . VxRail vCenter Server Planning Guide
    VxRail Network Planning Guide
  • D . VxRail QuickStart Guide
    VxRail Network Planning Guide

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Correct Answer: B

Question #11

Refer to the Exhibit which shows a red box around a node PSNT.

What is a characteristic of the node marked by the red box?

  • A . VxRail Primary node hosting the VxRail Manager VM.
  • B . VxRail Primary node hosting the NTP and DNS servers.
  • C . VxRail node hosting the DNS server.
  • D . VxRail node that can be excluded from the initial VxRail build.

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Correct Answer: A
Question #12

Match each component of the VxRail HCI System Software to its description.

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Correct Answer:


Question #13

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

  • A . Site ID mismatch between the IB database and the SRS Wizard
  • B . VxRail status already set to installed’ in IB database
  • C . SRS VE Gateway on the same subnet as the VxRail Manager
  • D . Witness Gateway not configured following Dell best practices

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Correct Answer: A
Question #14

What must be enabled on ToR switch ports connected to VxRail nodes to support multiple VLANs?

  • A . Access Mode
  • B . Link Aggregation
  • C . Trunk Mode
  • D . Rapid Spanning Tree

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Correct Answer: C
Question #15

Which two vSAN licenses include entitlement for VMware HCI Mesh? (Select 2)

  • A . Standard
  • B . Enterprise
  • C . Enterprise Plus
  • D . Advanced

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Correct Answer: BC
Question #16

Which URL is used to enter the planning information for a new VxRail Cluster deployment?

  • A . https://dl.dell.com/downloads/DL90235_Network-Validation-Tool-for-VxRail…
  • B . https://www.dell.com/support/home/en-us/product-support/product/vxrail-s…
  • C . https://etools-acg.dell.com/vxrail
  • D . https://vxrailconfiguration.dellemc.com

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Correct Answer: D
Question #17

A VxRail Cluster has just been deployed. Use the VxRail simulator to determine the Service Tag, Model, and ESXJ IP Address of the first node – vcluster730.esx01.edu.local. Note: It is necessary to dose (x) the simulator window before you can select a response to this question.

  • A . Option C
  • B . Option A
  • C . Option D
  • D . Option B

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Correct Answer: C
Question #18

You are attempting to reset a single G Series node running 4.0.x code to the factory default. You discover that the configbundle.tgz file is corrupt.

What is the recommended method to recover the node?

  • A . Rapid Appliance Self Recovery
  • B . Node Replacement
  • C . Mobile Build Server
  • D . Reset Script

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Correct Answer: C
Question #19

According to Dell best practices, which VxRail series can be deployed in either datacenters or remote locations?

  • A . G Series
  • B . E Series
  • C . V Series
  • D . D Series

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Correct Answer: B
Question #20

An existing Dell EMC customer wants to deploy a new VxRail cluster on premise. Each node of the new cluster will be configured with a single disk group containing one 1.6 TB Flash drive for the capacity tier. The customer plans on using mirroring and needs to have at least 2 TB of usable capacity in the vSAN datastore.

What is the minimum number of VxRail nodes required?

  • A . 2
  • B . 3
  • C . 4
  • D . 5

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Correct Answer: A

Question #21

Which items are validated during the NVT test?

  • A . Bandwidth and STP
  • B . DNS and NTP
  • C . Latency and NTP
  • D . DNS and WINS

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Correct Answer: B
Question #22

An implementation engineer has just completed the deployment of a new VxRail cluster. They are unable to connect to the vCenter Server.

What can they use to confirm the physical health of the VxRail nodes?

  • A . vSphere Client
  • B . SRS
  • C . VxRail Manager
  • D . iDRAC

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Correct Answer: D
Question #23

Use the VxRail simulator to explore the system.

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

  • A . Internal vCenter and external DNS
  • B . Internal vCenter and Internal DNS
  • C . External vCenter and external DNS
  • D . External vCenter and internal DNS

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Correct Answer: A
Question #24

What can be used to determine whether hardware faults exist on a VxRail prior to its deployment?

  • A . PEQ
  • B . VxRail NVT
  • C . VxRail Pre-validation
  • D . iDRAC

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Correct Answer: D
Question #25

A system administrator attempts to use the VxRail REST API to obtain system health status for their VxRail environment. The system returns the following error code: 401.

What should the administrator do to address this issue?

  • A . Provide vCenter credentials with sufficient rights
  • B . Ensure that the VxRail Manager IP address is correct
  • C . Use a REST API software package different than the native version of swagger
  • D . Use /v2/system instead of /v1/system

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Correct Answer: A
Question #26

When adding a VxRail node the validation fails.

What could be the cause of this problem?

  • A . IPv6 multicasting is not enabled
  • B . Only one network interface online
  • C . Time on the node was not set correctly
  • D . DNS record was not created

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Correct Answer: B
Question #27

What is validated by running the Proactive VM Creation test in vCenter on a VxRail cluster?

  • A . vSAN operates successfully
  • B . Network firewalls are configured correctly
  • C . vSAN has sufficient storage capacity
  • D . Network performance is sufficient

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Correct Answer: A
Question #28

What is the Dell EMC recommendation for VxRail Management VLANs?

  • A . Use untagged traffic on the Native VLAN for the Public Management network
  • B . Use tagged traffic on the Native VLAN for the Public Management network
  • C . Configure the VLAN ID with a default of 3940
  • D . Configure the VLAN ID with a default of 1

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Correct Answer: A
Question #29

What accurately describes VxRail G Series nodes?

  • A . All nodes in a chassis must be identical.
  • B . Different dot releases of the same major release are permitted if in different chassis.
  • C . Each chassis must be fully populated.
  • D . Hybrid and all-flash nodes are permitted if in different chassis.

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Correct Answer: D
Question #30

Which network feature is unsupported on the VxRail system NIC ports?

  • A . Spanning Tree
  • B . Multicast
  • C . Unicast
  • D . Link aggregation

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Correct Answer: D

Question #31

Based on the exhibit, what is the correct IP address to use when resetting a G Series node with the reset script?

  • A . 169.254.234.124
  • B . 192.168.20.35
  • C . 192.168.30.35
  • D . 192.168.80.35

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Correct Answer: C
Question #32

What is the recommended format for host names when using the VxRail Deployment Wizard for an External vCenter solution?

  • A . FQDN for vCenter Server – Host name for VxRail Manager
  • B . Host name for both vCenter Server and for VxRail Manager
  • C . FQDN for both vCenter Server and for VxRail Manager
  • D . Host name for vCenter Server – FQDN for VxRail Manager

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Correct Answer: A
Question #33

Which steps need to be taken to perform a file based restore of VxRail Manager?

  • A . Restore the initial clone of the VxRail Manager VM and it will update itself to the latest status.
  • B . Deploy a new VxRail Manager VM and rediscover the cluster environment executing the vxm_cluster_discovery.py script.
  • C . Deploy a new VxRail Manager VM and restore the configuration from backup with the vxm_backup_restore.py script.
  • D . Restore the latest cloned copy of the VxRail Manager VM from the BOSS drives on nodes 1 and 2.

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Correct Answer: C
Question #34

During a node add procedure the new node cannot be discovered. A ping to the IPv6 address is responding.

What could be the cause of this issue?

  • A . Only one network interface is up on the new node
  • B . vSAN VLAN is not configured correctly
  • C . Management VLAN ID is not set on the vmk0 interface
  • D . Loudmouth process is not running

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Correct Answer: A
Question #35

An implementation engineer is in the validation phase of a VxRail deployment with two Dell EMC ToR switches.

Which command should they run on each of the ToR switches to validate that Link Aggregation has been configured according to Dell best practices for VxRail node interfaces?

  • A . show network-policy profile
  • B . show interface
  • C . show port-channel summary
  • D . show interface status

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Correct Answer: C
Question #36

A system administrator wants to collect a generated log file via the VxRail REST API.

Which command should they use?

  • A . POST /v1/support/logs/
  • B . GET /v1/support/logs/<Log_ID>/download
  • C . GET /v1/support/logs/<Log_ID>
  • D . POST /v1/support/logs/<Log_ID>/download

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Correct Answer: B
Question #37

What is the maximum number of nodes in a VxRail cluster when using 1 GbE links?

  • A . 4
  • B . 8
  • C . 16
  • D . 32

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Correct Answer: B
Question #38

For which VxRail models must the iDRAC NIC Selection be set to Dedicated?

  • A . D, G, P, S, and V Series
  • B . E, P, S, and V Series only
  • C . D, E, P, S, and V Series
  • D . D, E, and G Series

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Correct Answer: C
Question #39

A customer has decided that they will be using the Spanning Tree protocol in their Dell EMC ToR switches.

How should the switch ports used for VxRail be configured to achieve a successful deployment?

  • A . Enable MLD snooping and querier
  • B . Set the port type to edge
  • C . Set the port mode to access
  • D . Enable link aggregation for all ports

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Correct Answer: B
Question #40

The VxRail Deployment Wizard is being used on a VxRail cluster with a customer-supplied VDS.

Which settings must be used to ensure successful installation?

  • A . Join an external vCenter Server
    Use the step-by-step method
  • B . Use the VxRail vCenter Server
    Use the step-by-step method
  • C . Use the VxRail vCenter Server
    Upload a configuration file (JSON)
  • D . Join an external vCenter Server
    Upload a configuration file (JSON)

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Correct Answer: D

Question #41

What is the correct sequence of steps to perform a RASR Factory Reset using an SD card?

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Correct Answer:


Question #42

What data protection option is included with VxRail?

  • A . PowerProtect Software Data Domain Cloud Tier
  • B . vSphere Replication NetWorker
  • C . RecoverPoint for VM Avamar
  • D . RecoverPoint for VM vSphere Replication

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Correct Answer: D
Question #43

The Market Place on a VxRail Manager is empty on a newly deployed system. Testing shows that the Internet is reachable through proxy in the management network.

Which action should be taken to correct this situation?

  • A . VxRail Manager has no proxy support.
  • B . Upgrade to latest version and add proxy configuration manually.
  • C . Manually add the proxy information in the VxRail Manager configuration
  • D . Reset the appliance and redeploy with proxy information filled in the deployment process.

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Correct Answer: C
Question #44

How can an administrator limit IPv6 traffic created by VxRail nodes?

  • A . Configure Link Aggregation
  • B . Tag VLAN 3939 on the ToR switches
  • C . Enable MLD snooping and querier
  • D . Create a unique VLAN for IPv6 traffic

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Correct Answer: C
Question #45

Which command is used to restart the Loudmouth process on an ESXi node?

  • A . /usr/IibAmiware/loudmouth/bin/loudmouthd restart
  • B . systemcti restart loudmouth
  • C . /etc/int.d/loudmouth restart
  • D . systemcti restart vmware-loudmouth

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Correct Answer: C
Question #46

What is the minimum configuration for a vSAN Stretched Cluster?

  • A . 1+1 nodes and a witness
  • B . 1+1 nodes and no witness
  • C . 3+3 nodes and a witness
  • D . 3+3 nodes and no witness

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Correct Answer: A
Question #47

Which proactive vSAN tests are built in vCenter?

  • A . VM creation and network performance
  • B . VM creation and data utilization simulation
  • C . Firewall port and data utilization simulation
  • D . Network performance and firewall port simulation

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Correct Answer: A
Question #48

From what environment must a network administrator run VxRail network validation?

  • A . Windows PowerShell command prompt
  • B . Same subnet as VxRail Management Network
  • C . Top of Rack switches
  • D . VxRail Deployment Wizard

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Correct Answer: B
Question #49

When adding an S Series node to a Gen 2 VxRail 240F cluster the build fails.

What could be a possible cause of this situation?

  • A . IP Pool has no more free addresses
  • B . Hybrid and Flash nodes cannot be mixed in the same cluster
  • C . Quanta and Dell hardware cannot be mixed in the same cluster
  • D . Loudmouth process needs to be restarted

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Correct Answer: B
Question #50

An implementation engineer has just finished connecting a multi-rack VxRail cluster over a Layer 3 network. When attempting to migrate System VMs from the first rack to the second rack, they receive an error.

What is a possible reason for the error?

  • A . vSphere DRS must be enabled
  • B . System VMs must be on different subnets
  • C . Only Layer 2 networking is supported
  • D . System VMs must be on the same subnet

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Correct Answer: D

Question #51

Which requirement must be met when expanding a 3-node VxRail G560F cluster with a fourth G Series node in the same chassis?

  • A . PCIe network card must be added to all nodes
  • B . Node requires only the same drive configuration
  • C . Node hardware must be identical to the other three nodes
  • D . New node must be at the same VxRail version as existing nodes

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Correct Answer: D
Question #52

An implementation engineer is tasked with expanding an 8-node VxRail E560 cluster with an S570 node. The cluster has been configured with 1 GbE networking.

Which two should be considered when planning to expand the cluster? (Select 2)

  • A . Node limit has been reached on the cluster
  • B . AMD and Intel based nodes cannot be mixed
  • C . E Series nodes require more capacity before expansion
  • D . All nodes in the cluster must be the identical series

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Correct Answer: AB
Question #53

What are the requirements for a customer-supplied VDS in a VxRail deployment?

  • A . 4 or 8 uplinks
    Port groups for Discovery, Management, vMotion, and vSAN only
  • B . 2 or 4 uplinks
    Port groups for Discovery, Management, vMotion, and vSAN only
  • C . 2 or 4 uplinks
    Port groups for Discovery, Management vCenter Server, vMotion, and vSAN
  • D . 4 or 8 uplinks
    Port groups for Discovery, Management, vCenter Server, vMotion, and vSAN

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Correct Answer: C  D
Question #54

A VxRail cluster has just been deployed. The administrator notices that Deduplication and Compression are not enabled.

What is the reason for this issue?

  • A . The VSAN licensing is missing
  • B . The service is disabled by default
  • C . Nodes are configured with hybrid drives
  • D . Nodes are configured with a single disk group

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Correct Answer: B
Question #55

You are validating that a network environment is ready for a 4 node VxRail Model V570F deployment.

What types of DNS records must be created for VxRail components before implementation can begin?

  • A . Forward (A) records only
  • B . Forward (A) records and Reverse (PTR) records
  • C . Forward (A) and MX records
  • D . NS records and Reverse (PTR) records

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Correct Answer: B
Question #56

View the Exhibit.

You are reviewing a VxRail Pre-Installation Site Checklist.

What conclusion can be drawn about the VxRail deployment from the exhibit?

  • A . Top of Rack (ToR) switches will use two uplink ports
  • B . Upstream switches will have two ISLs
  • C . Two Top of Rack (ToR) switches will be used
  • D . Two Upstream switches will be used

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Correct Answer: B
Question #57

Which vSAN feature requires an All-Flash cluster?

  • A . Data-at-Rest Encryption
  • B . Storage Policy Based Management
  • C . Data-in-Transit Encryption
  • D . Deduplication and compression

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Correct Answer: D
Question #58

What is a requirement for the Top of Rack (ToR) switches used in a VxRail implementation?

  • A . MLD Querier
  • B . EtherChannel
  • C . IPV4 and IPV6 Multicast
  • D . LACP

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Correct Answer: C
Question #59

What is used to control remote access to VxRail through SRS?

  • A . VxRail Manager
  • B . SRS VE Gateway
  • C . vCenter
  • D . Policy Manager

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Correct Answer: D
Question #60

What is the recommended way to power up VxRail E, V, P, and S Series nodes?

  • A . Ensure the System Health indicator blinks amber for 10 minutes after power on
  • B . Use the power button on the rear panel to power on each node
  • C . Wait at least 30 seconds between powering up each node
  • D . Use the iDRAC interface to power on each node

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Correct Answer: B

Question #61

What is the difference between Compression only and Deduplication and compression on a VxRail vSAN cluster?

  • A . Compression only: A failed capacity disk causes the disk group to go offline
    Deduplication and compression: A failed capacity disk does not impact the entire disk group
  • B . Compression only: Does not require a rolling reformat of the disks when enabled
    Deduplication and compression: Requires a rolling reformat of the disks when enabled
  • C . Compression only: Added capacity disk requires a disk group rebuild
    Deduplication and compression: Added capacity disk does not require a disk group rebuild
  • D . Compression only: A failed capacity disk does not impact the entire disk group
    Deduplication and compression: A failed capacity disk causes the disk group to go offline

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Correct Answer: D
Question #62

What is required to enable vSAN encryption on a VxRail cluster?

  • A . All-Flash system
    External Key Management Server
  • B . Internal vCenter Server
    Internal Key Management Server
  • C . External vCenter Server
    External Key Management Server
  • D . Internal vCenter Server
    External Key Management Server

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Correct Answer: C
Question #63

Which license is required for vSAN Data-At-Rest Encryption, and what is characteristic of this type of encryption?

  • A . Requires vSAN Enterprise Plus
    Applies to the entire datastore
  • B . Requires vSAN Standard
    Applies on a per VM basis
  • C . Requires vSAN Advanced
    Applies on a per VM basis
  • D . Requires vSAN Enterprise
    Applies to the entire datastore

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Correct Answer: D
Question #64

In a 24 node Stretched Cluster VxRail deployment, what is the acceptable Rout Trip Time (RTT) latency between sites?

  • A . Primary to witness site RTT latency: 10 ms
    Secondary to witness site RTT latency: 10 ms
    Primary to secondary site RTT latency: 10 ms
  • B . Primary to witness site RTT latency: 50 ms
    Secondary to witness site RTT latency: 50 ms
    Primary to secondary site RTT latency: 6 ms
  • C . Primary to witness site RTT latency: 75 ms
    Secondary to witness site RTT latency: 75 ms
    Primary to secondary site RTT latency: 1 ms
  • D . Primary to witness site RTT latency: 75 ms
    Secondary to witness site RTT latency: 150 ms
    Primary to secondary site RTT latency: 5 ms

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Correct Answer: C
Question #65

What is the maximum number of supported nodes in a VxRail Stretch Cluster?

  • A . 16
  • B . 32
  • C . 64
  • D . 30

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Correct Answer: C
Question #66

VxRail Validation is failing for a deployment engineer during initialization. The error states that Node 1 cannot reach Node 2 on the Management network. While investigating the issue, the deployment engineer is unable to ping the management network default gateway.

Which step in the VxRail Configuration Portal should have been followed to prevent the situation?

  • A . The Pre-Deployment Checklist should have been reviewed and issues resolved.
  • B . The cluster should have been configured with two virtual distributed switches.
  • C . The VxRail Manager and vCenter server must be logically separated on different subnets.
  • D . The NIC Configuration must be set to 4x25GbE to support the network devices.

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Correct Answer: A
Question #67

A company is planning to deploy their Virtual Desktop Infrastructure on VxRail. The solution should support 2D and 3D high end visualization.

Which VxRail license is required for this solution?

  • A . vSphere Enterprise Plus
  • B . vSphere with Operations Management Enterprise
  • C . vSphere Enterprise
  • D . vSphere Standard

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Correct Answer: A
Question #68

A company has multiple VxRail systems installed at geographically dispersed data centers They want to upgrade all their VxRail systems to the latest release- Before the upgrade, they want an inventory report of all the VxRail systems which shows the current health status and versions of all installed VxRail components.

What should be used to meet these requirements?

  • A . itrend
    Live Optics
  • B . VxRail Plugin for vCenter Server
    VxRail API
  • C . VxRail Plugin for vCenter Server
    DRM Services
  • D . Mitrend
    VxRail Log insight

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Correct Answer: D
Question #69

A VxRail Test Plan has been completed.

What is the protocol for recording the results?

  • A . With the implementation team, complete and document each test, test date, and a screenshot of results
  • B . In front of a customer, complete each test and document the test date
  • C . With the implementation team, complete each test and document the test date
  • D . In front of a customer, complete and document each test, test date, and a screenshot of results

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Correct Answer: A
Question #70

A VxRail is being deployed with the external vCenter Server.

What is a consideration with the VxRail Management account?

  • A . Must be a local user
  • B . Cannot be a new user
  • C . Must not be part of the SSO domain
  • D . Must be assigned the VMware HCIA Management role

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Correct Answer: D

Question #71

What is the complete list of menu option choices available in the RASR factory reset procedure when booting from the RASR ISO?

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

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Correct Answer: D
Question #72

An implementation engineer is validating a VxRail deployment of six V570F nodes, each with four 10 Gb connections. The VxRail nodes have not been powered on.

Which command should they run to confirm that the Dell EMC ToR switch is configured correctly?

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

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Correct Answer: D
Question #73

A customer is performing self-deploy of a VxRail cluster. The VxRail Deployment Wizard fails to launch. The software appears to be corrupted.

What should they do to address the issue?

  • A . Use the VMware Host Client and iDRAC to access the nodes and troubleshoot the issue.
  • B . Verify that the Configuration file is not corrupt and has all the required values.
  • C . Use the vSphere Client and troubleshoot the issue.
  • D . Contact Dell support and request the nodes be reimaged.

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Correct Answer: D
Question #74

Which VxRail node type support only hybrid storage?

  • A . S Series
  • B . E Series
  • C . G Series
  • D . V Series

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Correct Answer: A
Question #75

Which functionality is provided by the VxRail Physical View for a node?

  • A . Hardware alerts, LED indicator activation, and initiating power supply replacement
  • B . Hardware alerts, BIOS and firmware versions, and initiating disk replacement
  • C . LED indicator activation, initiating disk replacement, and BIOS parameter change
  • D . BIOS and firmware versions, cluster shutdown, and initiating BIOS and firmware update

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Correct Answer: B
Question #76

A VxRail cluster 4.7.xxx environment is managed by the internal vCenter Server. An implementation engineer plans to deploy a new VxRail cluster using the existing vCenter Server instance, then use the customer-supplied VDS to manage both VxRail clusters.

What must be done?

  • A . Migrate the internal vCenter Server to an external vCenter Server, then merge the PSC
  • B . Upgrade the VxRail version from 4.7.xxx to 7.0.000
  • C . Migrate the internal vCenter Server to an external vCenter Server, then upgrade the VxRail 4.7.xxx to 7.0.100
  • D . Upgrade the internal vCenter Server to version 7.0

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Correct Answer: C
Question #77

When validating the VxRail health just after the VxRail initial configuration, there is a red exclamation mark on the MARVIN-Virtual-SAN-Cluster and the reported health alarm is ‘Component metadata health’.

A "Retest" action in the health service panel is performed and all the nodes in the cluster show health status as failed with the invalid state. Investigation does not reveal any hardware issues with the disks in use by vSAN.

What action should be taken next?

  • A . Wait 24 hours, then click the "Retest" button again
  • B . Apply the vSphere ESXi600-201611001 patch, then click the "Retest" button again
  • C . Evacuate and destroy the disk/disk group that contains the component(s) reporting errors and clear the alarm
  • D . Reapply the MARVIN storage policy to the VxRail internal virtual machines

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Correct Answer: B
Question #78

Which vSAN license is included with VxRail?

  • A . vSAN Enterprise
  • B . vSAN for ROBO
  • C . vSAN Advanced
  • D . vSAN Standard

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Correct Answer: A
Question #79

A VxRail E560F model was delivered six months ago and is now scheduled to be installed with the target code.

What is the correct order of steps to complete this task?

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Correct Answer:


Question #80

What is the base URL for the VxRail API call?

  • A . http://<VxM_IP>/vxm/v1/
  • B . https://<VCenter_IP>/rest/vxm/v1/
  • C . https://<VxM_IP>/rest/vxm/v1/
  • D . https://<VxM_IP>/API/vxm/v1/

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Correct Answer: C

Question #81

What is a consideration when expanding a VxRail cluster? (Choose two.)

  • A . 1 GbE must be hybrid and single processor node type
  • B . Expanding a cluster to 64 nodes requires a 25 GbE network
  • C . Mixing of All-Flash and all-NVMe nodes in a cluster is not allowed
  • D . G Series clusters can be expanded only with G Series nodes

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Correct Answer: AD
Question #82

What is a Dell EMC converged platform product?

  • A . VxRack
  • B . VxRail
  • C . Vscale Architecture
  • D . Vblock/VxBlock

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Correct Answer: D
Question #83

A VxRail solution will be deployed with the embedded vCenter and an external DNS At a minimum, for which components must DNS records be created?

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

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Correct Answer: C
Question #84

You have been asked to deploy a single, 4 node VxRail cluster for company. They would like to migrate from their existing vSphere 6.5 environment. They have also asked that vCenter Enhanced linked-mode be supported.

Based on best practice, what is the recommended deployment model?

  • A . Use existing vCenter 6.5 with Embedded PSC
  • B . Deploy Internal vCenter with External PSC
  • C . Deploy Internal vCenter with Embedded PSC
  • D . Use existing vCenter 6.5 with External PSC

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Correct Answer: C
Question #85

How must node ports on Dell EMC ToR switches be configured when the Spanning Tree Protocol is enabled in an environment?

  • A . In Port-Channel mode
  • B . In Forwarding status
  • C . As edge ports
  • D . As access ports

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Correct Answer: C
Question #86

What is the correct Use Case for using VxRail-Managed vCenter Server?

  • A . Second or subsequent cluster deployments or the first cluster in a multi-cluster deployment.
  • B . A stand-alone cluster deployment or the first cluster in a multi-cluster deployment.
  • C . When you have a multi-site Stretch Cluster and no witness.

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Correct Answer: B
Question #87

During VxRail initial deployment the build fails. Support requests that logs be downloaded manually.

Which logs should be collected?

  • A . /var/log/vmware-installer
  • B . All files and folders under /var/log/vmware
  • C . /var/log/vmware/marvin/tomcat/logs/marvin.log only
  • D . /var/log/mystic/web.log

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Correct Answer: D
Question #88

Which software component is an optional add-on for VxRail?

  • A . Dell EMC Secure Remote Support
  • B . VMware vRealize Log Insight
  • C . VMware vSAN
  • D . VMware vRealize Operations

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Correct Answer: D
Question #89

Where is the VxRail Manager pre-installed on a newly shipped, 4 node VxRail Model G410 system?

  • A . Node with the highest serial number
  • B . Bottom-right node from the front
  • C . All nodes
  • D . First node

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Correct Answer: D
Question #90

What is the purpose of the As-Built Configuration Generator?

  • A . Provide advanced control grouping for Stretched Clusters
  • B . Capture and generate the installation workflow for review in the event of a failed deployment
  • C . Create the customer deliverable documentation of the Dell EMC product/solution implementation
  • D . Keep a record of all spare nodes, not yet added to a VxRail Cluster

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Correct Answer: C

Question #91

The vCenter managing a VxRail cluster must be able to support both Enhanced Linked Mode and vSAN Encryption.

What is the correct configuration to satisfy this requirement?

  • A . External vCenter External PSC
  • B . Embedded vCenter Embedded PSC
  • C . External vCenter Embedded PSC
  • D . Embedded vCenter External PSC

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Correct Answer: A
Question #92

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

  • A . vSAN
  • B . Mware Log Insight
  • C . vSphere
  • D . vCenter

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Correct Answer: A
Question #93

What issue is one of the top reasons for failing to deploy SRS/VE in a VxRail environment?

  • A . Excessive latency
  • B . DNS resolution failure
  • C . LCM errors
  • D . NTP drift

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Correct Answer: B
Question #94

You are expanding the capacity of a Hybrid VxRail by creating an additional disk group. The new disk group will be composed of five drives on all participating cluster nodes.

When you attempt to add the new disks to the vSAN datastore you receive an error message about there being no cache tier available.

What is the likely cause?

  • A . vSAN supports disk groups with four drives or fewer
  • B . Cluster requires vSAN Advanced or Enterprise license upgrade
  • C . You attempted to add the disks to the existing disk group
  • D . All the drives are labeled as HDDs

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Correct Answer: D
Question #95

A new enterprise customer will be deploying VxRail, utilizing an existing vCenter.

Which server will be used to add and validate the host and domain names?

  • A . Internal DNS server deployed on node1
  • B . Customer external DNS server
  • C . Customer external vCenter with host file
  • D . Internal DNS server on VxRail Manager

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Correct Answer: B
Question #96

An implementation engineer is working with a customer to prepare an external vCenter Server for a new VxRail deployment with customer-supplied VDS.

What vCenter objects must exist for a successful VxRail deployment?

  • A . Datacenter, Cluster, and Custom VDS
  • B . Datacenter, VxRail Management user, and Custom VDS
  • C . Datacenter and VxRail Management user only
  • D . Datacenter, Cluster, and VxRail Management user

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Correct Answer: B
Question #97

How can an administrator manually verify DNS records for a VxRail implementation?

  • A . ping
  • B . ipconfig/all
  • C . nslookup
  • D . ping -a

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Correct Answer: C
Question #98

In a VxRail deployment with an external vCenter Server, which VMware component(s) is automatically licensed?

  • A . vCenter and vSphere only
  • B . vSAN only
  • C . vCenter, vSAN, and vSphere
  • D . vCenter and vSAN only

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Correct Answer: B
Question #99

How many nodes can be added simultaneously to an existing VxRail cluster running at code version 4.5?

  • A . 1
  • B . 3
  • C . 6
  • D . 8

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Correct Answer: C
Question #100

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

  • A . Mystic
  • B . Election
  • C . Marvin
  • D . Loudmouth

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Correct Answer: B
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