السؤال #1

A customer is planning to deploy a vSAN cluster to host their in-house distributed ERP system. The hardware specifications for their server nodes include: ? 2 x Intel Xeon CPU E5-2697 v3 @ 2.60GHz ? 1TB memory Which boot device is supported for the vSAN ESXi nodes for this customer?

A. A 16GB single-level cell (SLC) SATADOM device must be used

B. A 4GB USB or SD device must be used

C. A 16GB multiple-level cell (MLC) SATADOM device must be used

D. ESXi Hosts must boot from a PMEM device

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اجابة صحيحة: C

السؤال #2

In stretched clusters, what is a benefit of implementing a virtual witness rather than a physical witness?

A. Reduced vSphere licensing

B. Shared metadata between separate clusters

C. Increased vSAN datastore capacity

D. Increased compute for running VMs

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اجابة صحيحة: A

السؤال #3

An All-Flash vSAN cluster has 4 nodes with this disk group composition on each host: ? 1 ?— 800 GB SAS SSD ? 6 ?— 3.84 TB SATA SSD An administrator observes that in an All-Flash cluster, the Write Buffer Free Percentage is consistently low. As a result, there is increased latency experienced by the workloads. Which remediation steps will resolve this issue?

A. Add a second disk group with a new cache device and distribute the capacity disks equally

B. Add a second cache device to the same disk group to increase the caching size

C. Modify advanced vSAN configuration parameters to utilize the complete 800 GB for caching

D. Replace the existing cache device with a larger cache device

عرض الإجابة

اجابة صحيحة: A

السؤال #4

A 3-node vSAN cluster will take which two actions, when a drive is physically removed from a vSAN node? (Choose two.)

A. Marks all components on that device as absent

B. Marks all components on that device as degraded

C. Waits for the configured delay timer before rebuild

D. Marks all components on that device as stale

E. Starts component rebuild immediately

عرض الإجابة

اجابة صحيحة: AC

السؤال #5

Which two statements are true about enabling deduplication and compression on an All-Flash vSAN cluster with data? (Choose two.)

A. On-disk format version 3

B. This can be enabled through storage policies and does not require any data migration

C. Deduplication and Compression cannot be enabled on an existing vSAN datastore with data

D. Move one host at a time to maintenance mode and enable deduplication and compression

E. This requires data evacuation and disk format upgrade of all the disk groups

عرض الإجابة

اجابة صحيحة: AE

السؤال #6

Which two vSAN Health Check items are included for vSphere Update Manager integration? (Choose two.)

A. vSAN build recommendation

B. vSAN object health

C. Online health connectivity

D. vSAN release catalog up-to-date

E. Performance data collection

عرض الإجابة

اجابة صحيحة: AC

السؤال #7

Reference the exhibit. A university campus has a site topology illustrated in the exhibit. Adjacent connected buildings are connected with a single 40gb layer 3 network with a RTT of 0.6ms as depicted by each line. An architect wants to configure a fault domain in each building. What would the architect need change in order to implement a fully supported vSAN Cluster?

A. Enable a single Layer 2 network across all buildings for vSAN connectivity

B. Decrease the existing RTT between the existing links by 0

C. Add an additional link to the existing adjacent links to make it redundant

D. Enable IPv6 networks across all buildings for vSAN connectivity

عرض الإجابة

اجابة صحيحة: C

السؤال #8

Which two causes explain this behavior? (Choose two.)

A. The cluster DRS threshold has been set to Aggressive

B. There is a vSAN node failure

C. The vSAN Resync throttling is enabled

D. The object repair timer value has been increased

E. The vSAN policy protection level has changed from FIT=0 to FTT=1

عرض الإجابة

اجابة صحيحة: CE

السؤال #9

During a maintenance action on a vSAN node, a vSAN administrator noticed that the default repair delay time is about to be reached. Which two commands must be run to extend the time? (Choose two.)

A. /etc/init

B. esxcli system settings advanced set -o /VSAN/ClomRepairDelay -i 50

C. esxcli system settings advanced set -o /VSAN/ClomRepairDelay -i 80

D. /etc/init

E. /etc/init

عرض الإجابة

اجابة صحيحة: CD

السؤال #10

Which must be configured by a Kubernetes user allow for dynamic provisioning of container volumes in vSAN using storage policies?

A. ReplicaSet

B. Pod

C. StorageClass

D. ReplicationController

عرض الإجابة

اجابة صحيحة: C

السؤال #11

An architect needs to automate an infrastructure that supports VMware Horizon as well as VMware Tanzu. Which solution mandates the use of VMware vSAN?

A. VMware Cloud Foundation

B. VMware Horizon

C. VMware Tanzu

D. VMware vRealize Automation

عرض الإجابة

اجابة صحيحة: A

السؤال #12

Reference the exhibit. [VMware-5V0-21.20-1.0/xmlfile-2_1.png] A university campus has a site topology illustrated in the exhibit. Adjacent connected buildings are connected with a single 40gb layer 3 network with a RTT of 0.6ms as depicted by each line. An architect wants to configure a fault domain in each building. What would the architect need change in order to implement a fully supported vSAN Cluster?

A. Enable a single Layer 2 network across all buildings for vSAN connectivity

B. Decrease the existing RTT between the existing links by 0

C. Add an additional link to the existing adjacent links to make it redundant

D. Enable IPv6 networks across all buildings for vSAN connectivity

عرض الإجابة

اجابة صحيحة: C

السؤال #13

An architect is designing a vSAN cluster. Which storage controller option will yield optimal performance?

A. Hugh queue depth

B. Set caching to 50% read on the controller

C. Enable battery write-back caching

D. RAID 0

عرض الإجابة

اجابة صحيحة: A

السؤال #14

An administrator has been tasked to reboot a node in an encrypted vSAN cluster. The vSAN disk groups on that node become locked after rebooting the node. Which step should be performed to exit the locked state?

A. Manually replace the Host Encryption Key (HEK) of each affected host

B. Restore the communication with the KMS server, and re-establish the trust relationship

C. Replace the caching device in each affected disk group

D. Run /etc/init

عرض الإجابة

اجابة صحيحة: B

السؤال #15

The objects on a 4-node vSAN cluster are assigned a RAID-5 policy. A network outage occurs causing host one to lose connectivity with the rest of the cluster. Seventy-five minutes elapse. What is the health state of the objects?

A. Reduced availability with no rebuild

B. Reduced availability with no rebuild a€" delay timer

C. Non-availability related incompliance [non-compliance]

D. Reduced availability

عرض الإجابة

اجابة صحيحة: D

السؤال #16

During a planning session for new vSAN clusters in multiple data centers, the customer relayed the following information: - Highest possible mitigation during a host failure in terms of capacity. - A constraint in this year’s IT budget. What should the architect recommend?

A. Enable operations reserve

B. Enable host build reserve

C. Enable performance services

D. Enable IOInsight Metrics

عرض الإجابة

اجابة صحيحة: B

السؤال #17

A vSAN 5-node cluster has two sets of VMs, each associated with a separate storage policy. -Group A (Storage Policy: FTT=0) -Group B (Storage Policy: FTT=2) What are two possible results when two hosts in the vSAN cluster fail permanently? (Choose two.)

A. VMs in Group B will become inaccessible if a third host permanently fails

B. vSAN will rebuild data associated with Group A

C. VMs in Group A might experience data inaccessibility

D. VMs in Goup B might experience data loss

E. A host can be put into maintenance mode without impacting VMs in either Group A orB

عرض الإجابة

اجابة صحيحة: CD

السؤال #18

A company hosts a vSAN 7 stretched cluster for all development workloads. The original sizing of a maximum of 250 concurrent workloads in the vSAN cluster is no longer sufficient and needs to increase to at least 500 concurrent workloads within the next six months. To meet this demand, the original 8-node (4-4-1) cluster has recently been expanded to 16 nodes (8-8-1). Which three additional steps should the administrator take to support the current growth plans while minimizing the amount of resources requi

A. Add the new vSAN witness appliance to vCenter Server

B. Deploy a new large vSAN witness appliance at the witness site

C. Configure the vSAN stretched cluster to use the new vSAN witness

D. Deploy a new extra large vSAN witness appliance at the witness site

E. Upgrade the vSAN stretched cluster to vSAN 7

F. Configure the new vSAN witness as a shared witness appliance

عرض الإجابة

اجابة صحيحة: BCF

السؤال #19

In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?

A. 100% of the reads comes from vSAN hosts on the local site

B. 50% of the reads comes from vSAN hosts on the local site

C. 100% of the reads comes from vSAN hosts on the remote site

D. 50% of the reads comes from vSAN hosts on the remote site

عرض الإجابة

اجابة صحيحة: A

السؤال #20

In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?

A. 100% of the reads comes from vSAN hosts on the local site

B. 50% of the reads comes from vSAN hosts on the local site

C. 100% of the reads comes from vSAN hosts on the remote site

D. 50% of the reads comes from vSAN hosts on the remote site

عرض الإجابة

اجابة صحيحة: A

السؤال #21

A 30-minute power maintenance window has been approved on Sunday. Due to a delay, the maintenance took 20 minutes longer to finish. During this time, the vSAN administrator noticed that one of the clusters nodes was affected by a power shortage, as it was connected to an affected power source. The default vSAN storage policy has been applied. What will be the status of the vSAN objects on the affected host immediately after it is recovered?

A. The cluster will be partitioned and the vSAN host will need to be rejoined

B. All objects will remain accessible

C. A rebuild of the affected objects will occur

D. All objects on the affected host will be lost

عرض الإجابة

اجابة صحيحة: B

السؤال #22

Which two statements regarding networking are true for a vSAN Stretched Cluster? (Choose two.)

A. A 5ms RTT or less is required between the data sites

B. The vSAN data network must communicate with the vSAN witness host

C. PIM is required for stretched vSAN clusters

D. A Stretched Cluster can use Layer 2 or Layer 3 communication for the vSAN network

E. A Stretched Layer 2 network is required at the vSAN data sites and at the witness site

عرض الإجابة

اجابة صحيحة: AD

السؤال #23

When designing a vSAN Cluster, which three should be considered when sizing a vSAN datastore? (Choose three.)

A. Storage Policy or Policies to be used

B. capacity device queue depth

C. vSAN Slack Space

D. cache disks with 10% of the Disk Group

E. On-Disk Format overheard

F. endurance level of capacity disk used

عرض الإجابة

اجابة صحيحة: ABC

السؤال #24

A 3-node All-Flash vSAN cluster has this configuration: ? One disk group per host ? All disk groups have identical make & model disks of an 800GB NVMe SSD cache and 2x 4TB SAS SSDs each An administrator has been tasked with expanding storage capacity by adding one additional disk group with this configuration: ? 1.6TB SAS SSD cache and 1x 4TB SAS SSDs Assuming all the disks are compliant with the vSAN HCL, which is true?

A. The additional disk group would not be possible as vSAN would not allow it

B. The additional disk group would work and be fully supported by VMware support

C. The additional disk group will generate an a€?Advanced vSAN Configuration in synca€? health check warning

D. The additional disk group would make this cluster an unsupported configuration

عرض الإجابة

اجابة صحيحة: D

السؤال #25

An architect needs to automate an infrastructure that supports VMware Horizon as well as VMware Tanzu. Which solution mandates the use of VMware vSAN?

A. VMware Cloud Foundation

B. VMware Horizon

C. VMware Tanzu

D. VMware vRealize Automation

عرض الإجابة

اجابة صحيحة: D

السؤال #26

A single disk in a vSAN disk group suffers from an unrecoverable hardware failure. This causes vSAN to set the health status for all disks in the group to Permanent disk loss, indicating disk failure. Assuming all other disks have not suffered from a hardware failure, why would vSAN mark all disks in the group as failed?

A. The vSAN disk management service has failed

B. The affected vSphere host is offline

C. The key management server is offline

D. Deduplication and compression are enabled on the vSAN cluster

عرض الإجابة

اجابة صحيحة: D

السؤال #27

In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?

A. 100% of the reads comes from vSAN hosts on the local site

B. 50% of the reads comes from vSAN hosts on the local site

C. 100% of the reads comes from vSAN hosts on the remote site

D. 50% of the reads comes from vSAN hosts on the remote site

عرض الإجابة

اجابة صحيحة: A

السؤال #28

When designing a vSAN Cluster, which three should be considered when sizing a vSAN datastore? (Choose three.)

A. Storage Policy or Policies to be used

B. capacity device queue depth

C. vSAN Slack Space

D. cache disks with 10% of the Disk Group

E. On-Disk Format overheard

F. endurance level of capacity disk used

عرض الإجابة

اجابة صحيحة: ABC

السؤال #29

In a vSAN stretched cluster, which value must be set in the vSAN policy if there is no requirement for data mirroring across sites?

A. SFTT = 0

B. SFTT = 1

C. PFTT = 1

D. PFTT = 0

عرض الإجابة

اجابة صحيحة: D

السؤال #30

Upon investigating a workload performance issue, a vSAN administrator observed a high backend IOPs on a vSAN cluster. Which two causes explain this behavior? (Choose two.)

A. The cluster DRS threshold has been set to Aggressive

B. There is a vSAN node failure

C. The vSAN Resync throttling is enabled

D. The object repair timer value has been increased

E. The vSAN policy protection level has changed from FTT=0 to FTT=1

عرض الإجابة

اجابة صحيحة: CE

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View The Updated Vmware Exam Questions

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اجتياز اختبار الممارسة Cisco وPMP وCISA وCISM وAWS بنسبة 100% للبيع!
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