DELL EMC D-VXR-OE-23 Exam Questions Simulate Actual D-VXR-OE-23 Exam

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September 9, 2024

D-VXR-OE-23 exam dumps questions are designed to simulate the actual exam. This means that you will get a feel for the types of questions you can expect to see on the exam, as well as the format and difficulty level. In addition, Dell Hyperconverged Infrastructure D-VXR-OE-23 dumps are often accompanied by detailed explanations and answers. This means that if you get a question wrong, you can learn from your mistake and understand why the correct answer is the right one. Test free online D-VXR-OE-23 exam dumps below.

Page 1 of 7

1. SIMULATION

An administrator must upgrade a VxRail cluster 7.0.x at a dark site.

The credentials for the system are:

VxRail Manager username: root

VxRail Manager password:

VMw@r3!123

vCenter Administrator:

[email protected]

vCenter Administrator password:

VMw@r3!123

VCSA username: root

VCSA password: VMw@r3!123

Use the simulator to upgrade the cluster to the latest recommended version.

2. Which VxRail cluster can tolerate a host failure?

Number of Nodes: 4 Memory Utilization: 80%

Number of Nodes: 5 Memory Utilization: 82%

Number of Nodes: 3 Memory Utilization: 60%

Number of Nodes: 6 Memory Utilization: 85%

3. An environment has two VxRail Clusters with this configuration:

- VMs on Cluster-A use a policy with FTT = 1 and FTM = Erasure Coding.

- VMs on Cluster-B use a policy with FTT = 1 and FTM = Mirroring.

A 100 GB VM is planned to be vMotioned from Cluster-A to Cluster-B.

How much more vSAN capacity is consumed in Cluster-B than in Cluster-A?

33 GB

50 GB

67 GB

100 GB

4. What is the limit of locally cached managed storage included in the CloudArray Virtual Edition license packaged with a VxRail system?

1 TB

5 TB

10 TB

15 TB

5. A VxRail Cluster has been deployed with four VxRail E560 nodes each using tour integrated NIC ports and the default network profile.

Which vmnics carry the VxRail management traffic, and in what teaming and failover configuration?

vmnic0 and vmnid active/active pair with link aggregation

vmnict and vmnic2 active/standby pair with link aggregation

vmnic0 and vmnid actrve/standby pair with no link aggregation

vmnic0 and vmnic3 active/active pair with no link aggregation

6. What is the correct order of steps to create a VM for a new project using vSAN and VxRail?

7. What is the default VLAN ID for internal management network traffic on VxRail?

3939

4096

8. A VxRail administrator wants to rename the VxRail cluster and the VxRail vSAN datastore.

What is the recommended method to make these changes?

Refer to the VMvvare vSphere and vSAN documentation Follow the steps detailed in the VMware documentation

Renaming the objects is not permitted Rebuild the cluster with the desired names

Use SolVe to generate the relevant procedures Follow the steps detailed in the procedures

Refer to the VxRail Appliance Administration Guide Follow the steps detailed in the guide

9. What is a consideration before removing a VxRail node from a cluster?

The node must be in Maintenance Mode.

The node must be disconnected.

Capacity Reserve must be enabled.

The cluster must have enough nodes remaining to support FT

10. Which VxRail model series supports only hybrid disks?

S Series

P Series

E Series

G Series

Page 2 of 7

11. What is a network consideration for VxRail version 4 5.x?

IPv4 Multicast is not required

IPv4 Multicast and IPv6 Multicast are required

IPv4 Multicast is required

IPv6 Multicast is not required

12. An administrator wants to configure vSAN Fault Domains.

After selecting the VxRail cluster in the vSphere client, where should the administrator navigate to complete this task?

Configure > vSAN > Fault Domains

Configure > VxRail > Fault Domains

Configure > vSAN > Services > Fault Domains

Configure > VxRail > Disk Management > Fault Domains

13. A customer will be managing multiple VxRail clusters using 7.0.130 or greater. There is no budget allocated for additional servers or licenses. The customer prefers to have a single vCenter.

What is the recommended vCenter deployment option?

Internal vCenter Servers with Enhanced Link Mode

Internal vCenter Server with VxRail supplied Standard license

External vCenter Servers with Enhanced Link Mode

External vCenter Server with VxRail supplied Standard license

14. What is the default rekey interval for vSAN data-in-transit encryption on the VxRail Cluster?

1 day

6 hours

7 days

12 hours

15. An environment has two VxRail clusters In vCenter there is only one vSphere Distributed Switch object for both clusters.

Which deployment architecture was used for these clusters?

External vCenter Server with external DNS

External vCenter Server with internal DNS

Internal vCenter Server with external DNS

Internal vCenter Server with internal DNS

16. A user of VxRail Manager wants to investigate Storage IOPS for a node.

Which tab should they use?

Health > Physical > Node

Health > Physical > Cluster

Health > Logical > Cluster

Health > Logical > Node

17. What is the component state when vSAN detects a temporary failure and the component might recover?

Absent

Active-Stale

Degraded

Error

18. Which service on the ESXi host allows automatic discovery when adding a node into an existing VxRail Cluster*?

loudmouth

vxrail-platform-service

vpxa

vxrail-election

19. What is a consideration when using a VxRail Cluster with vSphere Standard Edition licensing?

Administrative workload is decreased

Workload balancing is automated

vGPU is not supported

Drive replacement is streamlined

20. A VxRail administrator has been informed by Dell EMC that an Internet software upgrade is available for their VxRail cluster. The administrator logs into VxRail Manager. VxRail Manager shows only the Local Upgrade option and not the Internet Upgrade option.

What is a possible reason?

The VxRail Manager user has insufficient privileges

Workstation accessing VxRail Manager does not have Internet connectivity

Secure Remote Services has not been enabled

VxRail Manager VM does not have Internet connectivity

Page 3 of 7

21. What is the order of steps to generate the SolVe procedure to add a capacity drive to a VxRail node?

22. A VxRail administrator has been asked to configure fault domains for an all-flash VxRail Cluster. The application VMs must be able to tolerate two failures and use capacity as efficiently as possible.

What is the minimum number of fault domains that must be configured?

23. As a VxRail administrator, you must determine how long the rebuild will take after experiencing a hardware failure in the cluster.

When could you locate this information in the vSphere Web Client?

Monitor > vSAN > Physical Disks

Monitor > vSAN > Resyncing Components

Monitor > vSAN > Health

Monitor > vSAN > Virtual Objects

24. You are a VxRail system administrator and have received an email alert that a power on the VxRail has occurred. You contact Dell EMC Support and they ask you to run VxRail system diagnostics and send them a log.

Under which tab in VxRail Manager can you find the appropriate Diagnostics button?

System Diagnostic

System Health

Config Health

Config General

25. A VxRail administrator wants to monitor vSAN Backend IOPS, Throughput, and Latency in the vSphere Web Client.

What must be turned on to monitor these metrics?

vSAN Health Service

vSAN Disk Management

vSAN Performance Service

vSphere Distributed Resource Scheduler

26. An administrator wants to implement a disaster recovery solution. Two sites are available. The primary site uses VxRail and the secondary site uses a non-vSAN VMware environment.

Which technology minimizes data loss with the smallest recovery point objective for this scenario?

VMware HA

RecoverPoint for VMs

vSphere Replication

Stretched Cluster

27. What is the correct path for editing the Object Repair Time from the vCenter client?

Host > Monitor > vSAN > Services > Object Repair Timer (Repeat for each host)

Cluster > Monitor > vSAN > Services > Object Repair Timer

Cluster > Configure > vSAN > Services > Advanced Options > Edit

Host > Configure > vSAN > Services > Advanced Options > Edit (Repeat for each host)

28. What is a supported VxRail deployment?

External vCenter Server with internal DNS

External vCenter Server with customer-supplied Virtual Distributed Switch

Internal vCenter Server with customer-supplied Virtual Distributed Switch

Internal vCenter Server with hosts file

29. What is the maximum number of nodes supported in a VxRail cluster with 1 GbE networking?

30. What is the default VLAN ID for internal VxRail management network for node discovery?

1612

1614

3939

3989

Page 4 of 7

31. What is the purpose for deploying VxRail with more than one vSphere distributed switch?

vMotion redundancy

vSAN redundancy

link aggregation

network segmentation

32. What is the maximum number of disk groups supported by a VxRail P Series node?

33. Which VxRail model supports 25 Gb NICs?

G560F

G410

E460

S570

34. In a VxRail G560 node, which integrated NIC port is the Active port for vSAN traffic?

Uplink 1

Uplink 2

Uplink 3

Uplink 4

35. An administrator attempts to add an S Series node to a Gen 2 VxRail cluster and the build fails.

What is a possible reason for this failure?

IP address pool has no more free addresses

Hybrid and Flash nodes cannot be mixed in the same cluster

Quanta and Dell nodes cannot be mixed in the same cluster

Loudmouth process needs to be restarted

36. A VxRail administrator wants to determine how long the rebuild will take after experiencing a disk failure in the vSAN Cluster.

Where is this information located in the vSphere Client?

Configure > vSAN > Services > Object repair timer

Monitor > vSAN > Resyncing Objects

Monitor > vSAN > Data Migration Pre-Check

Configure > vSAN > Disk Management

37. What is the minimum number of nodes required to build a VxRail 4.5 cluster?

38. Which tool is used to deploy VxRail?

vRealize Operations Manager

vCenter Server

VxRail Manager

Mobile Build Server

39. A VxRail administrator wants to search for VxRail related knowledge base articles through the VxRail Manager user interface.

Which action must the administrator perform to use this feature?

Work with Dell EMC to register the VxRail appliance in the install Database

Set the Dell EMC Support username and password in VxRail Manager

Configure proxy settings in VxRail Manager for access to the Internet

40. What is the duration of the evaluation licenses for vSphere ESXi included with the VxRail system?

30 days

90 days

45 days

60 days

Page 5 of 7

41. 1.What is the maximum number of racks supported when expanding a VxRail cluster beyond a single physical rack?

42. Where is the VxRail Dashboard located in the vSphere client?

Hosts and Clusters > Monitor > VxRail

Menu > Administration

Menu > VxRail

Hosts and Clusters > Configure > VxRail

43. Which VDS port group load balancing option requires Static LAG EtherChannel configuration?

Route based on source MAC hash

Route based on IP hash

Route based on originating virtual port

Route based on physical NIC load

44. What is a consideration when planning for node expansion of an existing 4-node All-Flash Dell EMC VxRail 4.5.2xx cluster?

vSphere Web Client is used to perform the expansion procedure

New nodes can be hybrid or All-Flash

New nodes must be identical to the existing nodes

Expansion procedure is performed by Dell EMC or a Dell EMC partner

45. Which software-defined storage is used by VxRail?

VMware VVols

Dell EMC FlexOS

Dell EMC ScalelO

VMware vSAN

46. Which VxRail network supports Link Aggregation?

VxRail System VMs

vSAN

ESXi Management

Private Management

47. What are the latency and bandwidth requirements between data sites when deploying a VxRail Stretched Cluster?

Latency less than 5 ms Minimum bandwidth of 10 Gbps

Latency less than 10 ms Minimum bandwidth of 10 Gbps

Latency less than 10 ms Minimum bandwidth of 20 Gbps

Latency less than 200 ms Minimum bandwidth of 1 Gbps

48. A VxRail administrator has determined that the stretched cluster storage is being consumed by non-critical VMs that do not require failover capabilities. These VMs have no performance or location requirements.

Which 'Site disaster tolerance' storage policy will minimize the storage usage?

1 Failure - RAID-5 (Erasure Coding)

Dual site mirroring (stretched cluster)

None - stretched cluster

No data redundancy

49. What is the block size and object level of the vSAN deduplication algorithm?

8 KB per datastore

4 KB per disk group

4 KB per datastore

8 KB per disk group

50. What is the Deduplication algorithm used by vSAN?

SHA-256

SHA-1

SHA-512

SHA-2

Page 6 of 7

51. What authorization method is used tor VxRail API calls?

Auth

HTTP Basic

API Keys

OpenID Connect

52. What is the VxRail API Base URL?

https://(VxRail_Manager_FODN)/rest/vxm/

https://(VxRail_Manager_FQDN)/restful/api/vxm/

https://(VxRail_Manager_FQDN)/restful/vxm/

https://(VxRail_Manager_FQDN)/rest/api/vxm/

53. Which path should be followed to determine how much vSAN capacity is available?

Cluster > Monitor > vSAN > Capacity

Cluster > Monitor > vSAN > Physical Disks

Cluster > Monitor > vSAN > Skyline Health

Cluster > Configure > vSAN > Disk Management

54. In which environment is it recommended to enable vSAN deduplication and compression?

VDI Using Linked Clones

OLTP Databases

Mixed Workloads

VDI Using Full Clones

55. An administrator has logged into their VxRail cluster and noticed that all nodes are in a disconnected state. Upon logging into individual nodes, all workloads are running and no services have been affected. The licensing applied to the cluster is still in Evaluation mode. The administrator sees an unused vSphere License Key.

What steps should the administrator follow to properly license the cluster?

Select Administration > Licensing > Licenses, and apply a valid license key.

Select Administration > Licensing > Licenses > Assets > vSAN Clusters, and Assign License.

Select Administration > Licensing > Licenses > Add > Enter License Keys.

Select Administration > Licensing > Licenses > Synchronize Licenses.

56. A company has deployed VxRail independent of an existing VMware environment. VxRail hosts and VMs are configured into the organization's DNS server host records. The VxRail deployed VDS is being used.

Which VxRail deployment model has been implemented by the company?

External vCenter with internal DNS

Internal vCenter with internal DNS

Internal vCenter with external DNS

External vCenter with external DNS

57. What is the default time, in minutes, of the vSAN object repair timer?

120

1440

58. What are two failure states of vSAN components? (Select 2)

Orphaned

Degraded

Absent

Inaccessible

59. In a VxRail deployment which VMkernel interface is used for vSAN traffic?

vmk2

vmk4

vmk1

vmk3

60. Which system components are managed through a vCenter plug-in?

RecoverPoint for Virtual Machines vSphere

Secure Connect Gateway vSphere

VxRail Manager RecoverPoint for Virtual Machines

VxRail Manager Secure Connect Gateway

Page 7 of 7

61. SIMULATION

VxRail administrator got the following warning while on node physical view.

"Health monitoring is currently disabled and information may not be accurate.

Dell recommends that health monitoring is enabled."

Use the simulator to enable the relevant service and resolve the issue.

62. Which deployed software component is used to collect real-time log activity for VxRail?

vRealize Log Insight

VxRail Manager

vCenter

Internal tftp

63. Which software component is used to collect real-time log activity for VxRail?

Platform Services Controller

vRealize Log Insight

vCenter

VxRail Manager

64. In a VxRail appliance, what does vSAN use in the form of flexible data containers to store and manage data?

Logical volumes

nodes

Datastores

Objects

65. A VxRail administrator has been asked to configure fault domains for a hybrid VxRail Cluster. The application VMs must be able to tolerate two failures and use capacity as efficiently as possible.

What is the minimum number of fault domains that must be configured?

66. An application consisting of two VMs must be keep on two separate hosts.

Which VMware feature would enable this?

Storage vMotion

Fault Tolerance

High Availability

Distributed Resource Scheduler

67. A VxRail has been configured with the VxRail-deployed vCenter Server option.

Which service VMs can be optionally hosted on the VxRail cluster?

VxRail Manager, vCenter Server, and Platform Services Controller

VxRail Manager and Secure Remote Services/VE

vCenter Server, Platform Services Controller, and Secure Remote Services/VE

vRealize Log Insight and Secure Remote Services/VE

68. SIMULATION

During a maintenance task on a VxRail Appliance, the system LED on vcluster730-esx03.edu.local is

required to be enabled so the node can be correctly identified in the physical rack.

Use the simulator to enable the System LED for the node.

69. What is a supported feature when using a vSAN HCI Mesh?

Two-node vSAN clusters

Data in Transit Encryption

vSAN file services

Storage vMotion

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