DES-6332 Online Training Archives

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

Which VMware feature would enable this?

Fault Tolerance

High Availability

Storage vMotion

Distributed Resource Scheduler

2. An environment has two VxRail clusters with separate vCenters. Logging in to either vCenter, there is only one cluster visible.

What deployment method was used in this scenario?

each uses an internal vCenter with Enhanced Link Mode

each uses an internal vCenter without Enhanced Link Mode

both share a single vSphere standard switch object

both share a single vSphere distributed switch object

3. There is a request to add two new disks to an existing VM residing on a VxRail vSAN that you manage One disk is 250 GB and the other is 500 GB. The VM is using the vSAN default storage policy.

How many vSAN objects will be created?

4. 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 Performance Service

vSAN Health Service

vSphere Distributed Resource Scheduler

vSAN Disk Management

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

6. A user has three G Series nodes in a VxRail cluster They are planning to add five additional G Series nodes.

How much additional rack space is required to accommodate the new nodes?

10U

7. A VxRail administrator is adding a new node to an existing VxRail Cluster. The node has been racked, cabled, and powered on. However, the node is not discovered in the vSphere Client .

Which log file should be analyzed to diagnose the issue?

mystic.log

lcm.log

marvin.log

loudmouth.log

8. Which level of data protection can be configured across sites in a VxRail Stretched Cluster?

RAID1

RAID 5

RAID 1/0

RAID 6

9. What is the minimum number of nodes needed for self-healing after a failure with a vSAN storage policy of FTT = 1 and FTM = Mirroring?

10. Dell EMC VxRail All-Flash nodes have been deployed in a Stretched Cluster configuration

A storage policy has been configured with:

* PFTT = 1

* SFTT = 0

* FTM = Default

What protection will a VMDK have with this storage policy?

RAID 1 cross-site RAID 5 locally

No cross-site protection RAID 1 locally

RAID 1 cross-site RAID 1 locally

RAID 1 cross-site No local protection

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11. 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 internal DNS

Internal vCenter Server with external DNS

External vCenter Server with external DNS

Internal vCenter Server with internal DNS

12. A VxRail administrator is concerned that the NDC is a single point of failure on your VxRail nodes.

What can be done to increase redundancy in this scenario?

Spread network traffic across other nodes in the cluster

Spread network traffic across NDC and PCIe adapter ports

Spread network traffic across two NDC

Spread network traffic across two ports on a PCIe adapter

13. Which components are managed by the vCenter server in the VxRail infrastructure?

vSAN datastore, ESXi hosts, and vRealize Operations

Virtual machines, vRealize LogInsight, and vSAN datastore

vSAN cluster, ESXi hosts, and virtual networking

Virtual networking, vRealize Operations, and virtual machines

14. In a VxRail appliance, which task is performed using VxRail Manager?

Create storage pools

Remediate health events

Manage VxRail users and roles

Perform software upgrade

15. 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

16. A VxRail administrator is trying to run a Storage Performance Test for vSAN However, they do not see that option in vCenter .

What could be the reason?

vSphere version is 6.5.0 EP04

vSphere version is 6.5.0 U1

VxRail Manager version is 4.5 211

VxRail Manager version is 4 5 101

17. What is the minimum recommended number of hosts in a vSAN cluster for FTT = 2 and FTM = Erasure Coding?

18. Use of what network configuration is considered a best practice for VxRail clusters?

Traffic segmentation with VLANs

Available Production Ports

Available Management Ports

IPv6 Multicast

19. An environment has two VxRail clusters with the following hardware configuration:

• Cluster-A is using FTT = 2 and FTM = Erasure Coding

• Cluster-B is using FTT = 2 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?

0 GB: consumption is unchanged

100 GB

150 GB

167 GB

20. What VxRail Manager activities can be performed by a user with the VMware Administrator role'?

Build. Manage, Expand, and Shutdown Cluster only

Build. Manage, and Expand Cluster Manage H

DRS, and vSAN settings

Build. Manage, and Expand Cluster only

Build. Manage, Expand, and Shutdown Cluster Manage vSAN settings

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21. As a VxRail administrator, you discover that one of the nodes in your cluster has a hardware issue Dell EMC support will be arriving to replace the node. You have a vCenter Standard license on this vCenter.

You need to place the node into maintenance mode, and migrate the data prior to replacement.

Which migration option should you use?

DRS will automatically handle the migration

Ensure data accessibility from other hosts

Evacuate all data to other hosts

No data evacuation

22. What authorization method is used for VxRail API calls?

API Keys

OAuth

OpenID Connect

HTTP Basic

23. 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

24. The vSphere Client is showing several failures on node 3. Support recommends opening an SSH session to troubleshoot. The connection fails to establish.

Which path should be used to enable SSH on the host from vSphere Client?

Host > Monitor > Services > Enable SSH

Cluster > Configure > VxRail > Hosts > Enable SSH

Host > Configure > System > Services

Cluster > Monitor > VxRail > Hosts > Services

25. Which user interface provides remote power control (power on and power off) for VxRail E Series nodes?

VxRail Manager

IPMI/BMC

iDRAC

VMware vSphere Web Client

26. An administrator wants to perform maintenance on a VxRail system.

Which configuration should be used for the VxRail Cluster Health Monitoring before starting the maintenance activity?

Disabled

Enabled

Suspended

Maintenance mode

27. Which SolVe procedures are customer viewable and can be found in the Upgrade section?

Software Upgrade Stretched Cluster Upgrade SRS Upgrade

Firmware Upgrade Hardware Upgrade/Expansion Software Upgrade

Hardware Upgrade/Expansion SRS Upgrade Witness Host Upgrade

Firmware Upgrade iDRAC Upgrade vCenter Upgrade

28. You are a VxRail system administrator and have received an email alert that a power failure 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

29. What is a requirement for enabling vSAN Data at Rest Encryption (DARE) on a VxRail cluster?

Internal Key Management System

External Key Management System

External vCenter Server

All-flash configuration

30. While working with a VxRail cluster, an administrator changes a storage policy from RAID-5 to RAID-1 (FTT=1). After making the change, the VMs with the storage policy are still RAID-5.

What is the issue here?

VMs cannot be changed from RAID-5 to RAID-1 (FTT=1)

Reapply was not selected after changing the policy

vCenter needs to be refreshed

The cluster cannot support RAID-1 (FTT=1) and the policy must be reverted to RAID-5

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31. 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?

32. What VxRail management features does iDRAC include?

Remote console, securing connectivity, and upgrade prechecks

Automated lifecycle management, remote console, and collecting support logs

Remote console, power management, and firmware updates

Firmware updates, upgrade post checks, and automated lifecycle management

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

34. Using VxRail Manager, what information can you find under the physical health view?

Model, Temperature, Memory, and Health State

Clusfer ID, PSN

Model and Temperature

PSNT, Operational Status, Health State, and Memory

Cluster I

Connected Health State, and Operational Status

35. What is used in the VxRail infrastructure to manage multiple clusters of ESXi servers?

Host client

vCenter

VxRail Manager

ESXi

36. Which tool is used to deploy VxRail?

vRealize Operations Manager

vCenter Server

VxRail Manager

Mobile Build Server

37. 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

38. A VxRail system administrator has been tasked to add the support account to all of the 50 VxRail clusters. The administrator is using API calls but is receiving 403 error codes.

What is the likely issue?

Username/password is not recognized

User account does not have sufficient privileges

Support account credentials provided are not valid

Call has failed with internal errors

39. In the vSphere Client, where is VxRail Health Monitoring enabled?

Menu > VxRail

Menu > Administration

Cluster > Configure > VxRail

Cluster > Monitor > VxRail

40. The VxRail administrator has been given the task of migrating the current production environment to a VxRail cluster with external block storage. The VMs must remain online during the migration.

Which VMware feature can be used?

Storage vMotion

vMotion

VMware Converter Software

High Availability

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41. 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

42. There is a request to add two new disks to an existing VM residing on a VxRail vSAN that you manage One disk is 250 GB and the other is 500 GB The VM is using the vSAN default storage policy.

How many vSAN objects will be created?

43. AVxRail 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

44. What are the vSAN storage policy settings applied to the VxRail Manager VM during initial setup*?

Primary level of failures to tolerate = 1 Failure tolerance method = Erasure coding Object space reservation (%) = 100

Primary level of failures to tolerate = 1 Object space reservation (%) = 100

Primary level of failures to tolerate = 1 Failure tolerance method = Mirroring Object space reservation (%) = 50

Primary level of failures to tolerate = 2 Failure tolerance method = Mirroring

45. When using a vSAN storage policy with FTT = 1 and FTM = Mirroring, how many witness components exist for a VMDK?

46. What is the minimum number of nodes needed for self-healing after a failure with a vSAN storage policy of FTT = 1 and FTM = Mirroring?

47. You are planning to install CloudArray Virtual Edition Where should you navigate to in VxRail Manager?

Config > System

Config > General

Support > Download

Config > Market

48. Which VxRail model series supports only hybrid disks?

S Series

P Series

E Series

G series

49. A user has three G Series nodes in a VxRail cluster They are planning to add five additional G Series nodes

How much additional rack space is required to accommodate the new nodes?

10U

50. AVxRail administrator needs to add storage capacity to a 4-nodeVxRail E Series cluster Each node currently has one cache and four capacity disks

What does the administrator need to order, per node, to fully populate the available disk slots?

1 cache and 5 capacity disks

5 capacity disks

1 cache and 4 capacity disks

1 capacity disk

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51. 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 Servtces/VE

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

vRealize Log Insight and Secure Remote ServicesA/E

52. An environment has two VxRail clusters with the following hardware configuration:

- Cluster-A is using FTT = 2 and FTM = Erasure Coding

- Cluster-B is using FTT = 2 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?

0 GB: consumption is unchanged

100 GB

150 GB

167 GB

53. What is a consideration when choosing between vSphere Encryption and vSAN Encryption?

vSphere Encryption applies to the entire vSAN datastore vSAN Encryption is on a per VM basis

vSphere Encryption does not support deduplication and compression vSAN Encryption allows deduplication and compression

vSphere Encryption addresses fears of media theft vSAN Encryption addresses fears of a rogue admin

vSphere Encryption is for data-at-rest vSAN Encryption is for data-in-flight

54. 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

55. DRAG DROP

Match each management component with its characteristic

56. DRAG DROP

Match each management component with its characteristic

57. 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

58. There is a request to add two new disks to an existing VM residing on a VxRail vSAN that you manage One disk is 250 GB and the other is 500 GB The VM is using the vSAN default storage policy.

How many vSAN objects will be created?

59. AVxRail 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

60. What are the vSAN storage policy settings applied to the VxRail Manager VM during initial setup*?

Primary level of failures to tolerate = 1 Failure tolerance method = Erasure coding Object space reservation (%) = 100

Primary level of failures to tolerate = 1 Object space reservation (%) = 100

Primary level of failures to tolerate = 1 Failure tolerance method = Mirroring Object space reservation (%) = 50

Primary level of failures to tolerate = 2 Failure tolerance method = Mirroring

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61. When using a vSAN storage policy with FTT = 1 and FTM = Mirroring, how many witness components exist for a VMDK?

62. What is the minimum number of nodes needed for self-healing after a failure with a vSAN storage policy of FTT = 1 and FTM = Mirroring?

63. You are planning to install CloudArray Virtual Edition Where should you navigate to in VxRail Manager?

Config > System

Config > General

Support > Download

Config > Market

64. Which VxRail model series supports only hybrid disks?

S Series

P Series

E Series

G series

65. A user has three G Series nodes in a VxRail cluster They are planning to add five additional G Series nodes

How much additional rack space is required to accommodate the new nodes?

10U

66. AVxRail administrator needs to add storage capacity to a 4-nodeVxRail E Series cluster Each node currently has one cache and four capacity disks

What does the administrator need to order, per node, to fully populate the available disk slots?

1 cache and 5 capacity disks

5 capacity disks

1 cache and 4 capacity disks

1 capacity disk

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 Servtces/VE

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

vRealize Log Insight and Secure Remote ServicesA/E

68. An environment has two VxRail clusters with the following hardware configuration:

- Cluster-A is using FTT = 2 and FTM = Erasure Coding

- Cluster-B is using FTT = 2 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?

0 GB: consumption is unchanged

100 GB

150 GB

167 GB

69. What is a consideration when choosing between vSphere Encryption and vSAN Encryption?

vSphere Encryption applies to the entire vSAN datastore vSAN Encryption is on a per VM basis

vSphere Encryption does not support deduplication and compression vSAN Encryption allows deduplication and compression

vSphere Encryption addresses fears of media theft vSAN Encryption addresses fears of a rogue admin

vSphere Encryption is for data-at-rest vSAN Encryption is for data-in-flight

70. 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

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

1TB

5 TB

10 TB

15 TB

72. Which VxRail Manager view displays the storage IOPS, CPU, memory and storage usage at the VxRail cluster level?

Health > Physical

Health > Logical

Dashboard

Config > System

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

Where 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

74. As an administrator, you are asked to view the health of the vSAN on the VxRail cluster.

You select the VxRail cluster in the Navigation panel in vCenter Under which tab could you run the vSAN health check?

Hosts

vSAN

Monitor

Datastores

75. Which user interface provides remote power control (power on and power off) for VxRail E Series nodes?

VxRail Manager

IPMI/BMC

iDRAC

VMware vSphere Web Client

76. Dell EMC VxRail All-Flash nodes have been deployed in a Stretched Cluster configuration A storage policy has been configured with:

* PFTT = 1

* SFTT = 0

* FTM = Default

What protection will a VMDK have with this storage policy?

RAID 1 cross-site RAID 5 locally

No cross-site protection RAID 1 locally

RAID 1 cross-site RAID 1 locally

RAID 1 cross-site No local protection

77. Which level of data protection can be configured across sites in a VxRail Stretched Cluster?

RAID1

RAID 5

RAID 1/0

RAID 6

78. How many RecoverPoint for Virtual Machines licenses are included, per VxRail V Series node?

79. VxRail 4.5.200 has been deployed with the VxRail deployed vCenter

What is the name of the vCenter datacenter for the newly deployed VxRail cluster?

Marvin-Datacenter'

VxRail-Datacenter'

VxRail-Virtual-SAN'

Datacenter name used during deployment