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VMware Specialist - vSAN 2021 5V0-22.21 Exam and Certification Test Engine
NEW QUESTION 19
A vSAN administrator is implementing deduplication and compression on a vSAN all-flash cluster but wants the VMs to remain operational. The details are as follows:
There are 4 nodes in the vSAN cluster.
Existing VMs use a RAID-5 storage policy.
Which action should the vSAN administrator take to meet this goal?
- A. Enable TRIM/UNMAP.
- B. Change the existing VM storage policy to RAID-6.
- C. Use explicit fault domains.
- D. Use the Allow Reduced Redundancy option.
Answer: D
NEW QUESTION 20
What is the purpose of host rebuild reserve in vSAN?
- A. Stores vSphere HA heartbeats
- B. Reserves space in case of single host failure
- C. Reconfigures data components
- D. Allocated capacity for vCLS
Answer: B
NEW QUESTION 21
An administrator wants to check the vSAN cluster health during the maintenance window while vCenter Server is offline.
What are two ways to complete this task? (Choose two.)
- A. vSphere Host Client
- B. esxtop
- C. HCIBench
- D. esxcli
- E. ESXi system logs on vSAN datastore
Answer: A,D
NEW QUESTION 22
Which vSAN advanced setting can be adjusted to avoid rebuild operations during a host hardware maintenance window that is expected to exceed 90 minutes?
- A. Object Repair Timer
- B. Automatic Rebalance
- C. Forced Provisioning
- D. Thin Swap
Answer: A
NEW QUESTION 23
A vSAN administrator, who has a cluster that has both compute-only and vSAN ReadyNodes, recently received a request to deploy a new application with higher storage performance requirements than what are currently available.
What are two ways the administrator can reconfigure the vSAN cluster to obtain this additional performance? (Choose two.)
- A. Add additional cache and capacity devices to the existing data nodes.
- B. Add additional hosts, with capacity devices only, and then stream the cache from the other hosts.
- C. Add cache and capacity devices to the compute-only hosts.
- D. Add to the existing disk groups two cache devices and the eight capacity devices.
- E. Add additional compute-only hosts from the vSAN cluster.
Answer: C,D
NEW QUESTION 24
A vSAN administrator notices the VMware Skyline Health: Network Latency Check reports indicate three hosts are non-compliant.
Which action should the vSAN administrator take?
- A. Check VMKNICs, uplinks. VLANs. physical switches, and associated settings.
- B. Rerun the VMware Skyline Health: vSAN Cluster Partition report.
- C. Place the noncompliant hosts into an isolated network.
- D. Reboot the noncompliant hosts one at a time.
Answer: B
NEW QUESTION 25
When viewing the VMware Skyline Health: vSAN Object Health report, the vSAN administrator observes that the link "Repair Objects Immediately" is enabled.
What is the meaning of this message?
- A. The repair delay timer has elapsed, and ^synchronization has begun.
- B. One or more objects have become inaccessible.
- C. Immediate action must be taken to effect object repair.
- D. One or more objects have absent components.
Answer: A
NEW QUESTION 26
A vSAN administrator was examining the status of Virtual Objects and found inaccessible objects that are occupying significant storage capacity.
Refer to the exhibit:
Which action is needed to restore the storage capacity?
- A. Trigger a manual resync, and allow vSAN to heal the object.
- B. Restart the host, and obsolete objects will be removed on their own.
- C. Evacuate data on affected node by using the Full Data Migration mode.
- D. Identity and remove the obsolete object.
Answer: A
NEW QUESTION 27
Which two prerequisites are required before a vSAN administrator is able to use the vSAN Performance Diagnostics feature? (Choose two.)
- A. The vSAN Health Service must be turned on.
- B. Verbose Mode must be enabled when configuring vSAN monitoring.
- C. vSAN File Services must be disabled before running vSAN Performance Diagnostics.
- D. The vSAN Performance Service must be enabled.
- E. Participation in the Customer Experience Improvement Program (CEIP) must be enabled.
Answer: A,D
NEW QUESTION 28
An organization wants to configure a new storage policy based on the following requirements:
Failures to tolerate = FTT 1/RAID-5 (Erasure Coding)
Number of disk stripes per object = 8
IOPS limit for object = 0
Object Space Reservation = Thin provisioning
Flash read cache reservation = 0%
Disable object checksum = No
Force provisioning = No
The administrator creates the policy using storage policy based management and assigns it to a 100GB virtual machine on a 4-node vSAN cluster to test the results of the new storage policy.
How many components will be created per host for the storage objects of the virtual machine on the vSAN datastore?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 29
In a 2-node vSAN cluster, one node has recovered from failure with FTT=1 and RAID-1 storage policy.
Refer to the exhibit:
What is the total VMDK storage consumed?
- A. 150 GB
- B. 133GB
- C. 200GB
- D. 100GB
Answer: D
NEW QUESTION 30
A vSAN administrator has recently upgraded a vSAN cluster to 7.0 U1 and has enabled Capacity Reserve features to reduce the amount of capacity reserved for transient and rebuild operations.
Which scenario would prevent this feature from operating properly?
- A. Underutilized space is above 25-30% of the total capacity threshold.
- B. The used space on vSAN datastore exceeds the suggested slack rebuild threshold.
- C. The physical disk has reached an 80% full reactive rebalance threshold.
- D. The used space on vSAN datastore exceeds the suggested host rebuild threshold.
Answer: A
NEW QUESTION 31
An administrator has discovered that space utilized by VMs does not decrease after deleting files and folders within the VMs. The administrator needs to be able to reclaim this space.
Which action could the administrator take to accomplish this task?
- A. Set the Object Space Reservation rule to 100%.
- B. Enable TRIM/UN MAP for the vSAN cluster.
- C. Disable Storage I/O Control for the vSAN cluster.
- D. Reboot the VM to recreate the swap file.
Answer: B
NEW QUESTION 32
What os the maximum number of 2-node clusters that can share a vSAN Shared Witness host in vSAN 7.0 U1?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 33
When attempting to add a directly attached disk device to a host disk group, the intended disk does not show among the available devices in disk management.
Which action should be taken?
- A. Delete all device partitions
- B. Format the existing partition
- C. Create a 1GB metadata partition
- D. Create a VMFS partition
Answer: A
NEW QUESTION 34
A vSAN administrator received the following alert from vRealize Operations Manager:
"VMKernel NIC is experiencing high number of dropped packets."
What is the quickest path in vRealize Operations Manager that should be used to further investigate this alert?
- A. Alerts -> Triggered Alerts
- B. Environment -> vSAN and Storage Devices
- C. Home -> Troubleshoot -> vSAN
- D. Home -> vSphere Optimization Assessment
Answer: A
NEW QUESTION 35
An organization is facing vSAN storage capacity challenges on one of their vSAN enabled clusters, while other vSAN enabled clusters are underutilized. The current vSAN version is 7.0 U1.
Which vSAN feature should be used to resolve this challenge in the quickest way?
- A. vSAN Stretched Clusters
- B. vSAN Datastore(s)
- C. vSANHCIMesh
- D. vSAN Replication
Answer: C
NEW QUESTION 36
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