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NEW QUESTION 45
An architect has been asked to design a vSAN Stretched Cluster. The architect will configure Microsoft Active Directory to replicate between a server on Site A (preferred) and a server on Site B (non-preferred). The architect must minimize the amount of raw storage capacity used.
Which storage policy needs to be applied to the Active Directory server on site A?
- A. None - stretched cluster
- B. None - keep data on Preferred
- C. Dual site mirronng
- D. None - standard cluster
Answer: D
NEW QUESTION 46
A healthy vSAN Stretched Cluster has the existing vSAN Witness Host swapped for a new vSAN Witness Host using the "Change Witness Host" wizard.
If the administrator takes no further action, which two does the vSAN Health Check report show? (Choose two.)
- A. Data - vSAN Object Health - Healthy
- B. Performance Service - Stats DB Object - object health - green
- C. Performance Service - Stats DB Object - object exists - green
- D. Performance Service - Stats DB Object - object health - red
- E. Data - vSAN Object Health - Reduced availability with no rebuild
Answer: D,E
NEW QUESTION 47
Which should be verified before enabling de duplication and compression?
- A. All hosts are in maintenance mode.
- B. Autoclaim mode is enabled.
- C. Adequate space is available.
- D. Ensure disk groups are balanced.
Answer: B
NEW QUESTION 48
An administrator receives an alert for vCenter being unavailable. With vCenter running on vSAN, the administrator wants to know if any other VMs are impacted. What command can an administrator run to determine the overall health of the vSAN objects?
- A. esxcli vsan errands timemachine get
- B. esxcli vsan cluster get
- C. esxcli vsan storage list
- D. esxcli vsan health cluster list
Answer: A
NEW QUESTION 49
Which two statements are true about enabling deduplication and compression on an All-Flash vSAN cluster with data? (Choose two.)
- A. This requires data evacuation and disk format upgrade of all the disk groups.
- B. Deduplication and Compression cannot be enabled on an existing vSAN datastore with data.
- C. On-disk format version 3.0 or later is required to support deduplication and compression.
- D. Move one host at a time to maintenance mode and enable deduplication and compression.
- E. This can be enabled through storage policies and does not require any data migration.
Answer: A,C
NEW QUESTION 50
Which storage policy can be assigned to virtual machines In a 5-node, all flash vSAN cluster, to provide the highest level of redundancy?
- A. 2 failures - RAID-6 (Erasure Coding)
- B. 2 failures - RAID-1 (Mirroring)
- C. 3 failures - RAID-1 (Mirroring)
- D. 1 failure - RAID-5 (Erasure Coding)
Answer: D
NEW QUESTION 51
Which two statements are true about enabling deduplication and compression on an All-Flash vSAN cluster with data? (Choose two.)
- A. This requires data evacuation and disk format upgrade of all the disk groups.
- B. Deduplication and Compression cannot be enabled on an existing vSAN datastore with data.
- C. On-disk format version 3.0 or later is required to support deduplication and compression.
- D. Move one host at a time to maintenance mode and enable deduplication and compression.
- E. This can be enabled through storage policies and does not require any data migration.
Answer: A,C
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.virtualsan.doc/GUID- BD30E413-F870-4C25-9507-123F59D0A4B8.html
NEW QUESTION 52
Reference the chart.
An IT team is required to size a 4-Node Hybrid vSAN cluster. Four possible configurations have been proposed to meet the requirement of failure to tolerate of one
Each disk group has its own controller.
Which node configuration provides the highest level of resilience?
- A. Option A
- B. Option D
- C. Option B
- D. Option C
Answer: B
NEW QUESTION 53
Where would an administrator enable deduplication and compression in a vSAN environment?
- A. at the cluster level under vSAN services
- B. at the disk group level
- C. at the host level using ESXCLI commands
- D. at the object level using storage policies
Answer: D
NEW QUESTION 54
What are two factors to consider prior to placing a vSAN node into Maintenance Mode with full data migration? (Choose two.)
- A. vSAN node must be removed from the cluster.
- B. Number of fault domains required to satisfy storage policies.
- C. vSAN must be disabled from command line on the host.
- D. Sufficient vSAN free storage capacity must exist.
- E. VMs registered to the host must be powered off.
Answer: C,D
NEW QUESTION 55
An administrator observes a significant amount of vSAN backend traffic at the cluster level. What are two possible causes? (Choose two.)
- A. The host entered maintenance mode with no data migration.
- B. The host is rebuilding vSAN logs in the cache tier after a reboot.
- C. vSAN is performing data resynchronizations after a host failure.
- D. The migration of virtual machines to the vSAN datastore using Storage vMotion is occurring.
- E. vSAN Stretched Cluster storage policy was assigned to virtual machines in a vSAN standard cluster,
Answer: C,D
NEW QUESTION 56
Refer to the exhibit.
D18912E1457D5D1DDCBD40AB3BF70D5D
A vSAN Cluster stretched across Data Site 1 and Data Site 2 has a vSAN data network configured with an MTU of 9000. The witness node has been placed in a remote site across a WAN with an MTU of 1500. The vSAN health check, 'vSAN: MTU check (ping with large packet size) , reports a failed ping.
What two actions could resolve the issue? (Choose two.)
- A. Configure proper routing from data sites to the witness across the WAN.
- B. Reconfigure WAN link to support an MTU of 9000.
- C. Reconfigure the VLAN of the witness traffic to be identical to data nodes.
- D. Stretch L2 traffic from WAN to both data sites.
- E. Reduce the MTU from 9000 to 1500 on all vSAN VMkernel interfaces.
Answer: B,E
NEW QUESTION 57
Which step can be avoided when replacing a capacity tier device on a controller with passthrough mode and support for hot-plug?
- A. Add the new disk to the disk group.
- B. Replace the physical drive.
- C. Remove the disk from the disk group.
- D. Shut down the host.
Answer: B
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/virtual-san-66-administration-guide.pdf (31)
NEW QUESTION 58
A failed storage controller has two vSAN disk groups attached. The components contained on the dnves in those disk groups are marked Degraded. vSAN reports that some objects do not comply with their assigned storage policy.
How is the compliance issue resolved?
- A. Degraded components are repaired after CLOM Repair Delay Timer expires.
- B. Rebuilding of the degraded components starts immediately.
- C. Initiate a proactive rebalance to force component repairs.
- D. Storage policies must be reapplied to all affected objects.
Answer: B
NEW QUESTION 59
An administrator needs to perform an urgent maintenance activity on a host that is part of a 3-node vSAN cluster. All the disk groups in the cluster are balanced. They need to choose a maintenance mode option to ensure:
*There is no downtime to any of the virtual machines running in the cluster
*Virtual Machine accessibility is maintained
*No data is left on the host that could possibly cause data loss
Which statement is true if the administrator chooses 'Ensure accessibility' as the maintenance mode option?
- A. Only VMs will be migrated with vMotion and no data migration will occur.
- B. Data Migration is minimized even if VM becomes non-compliant with its storage policy.
- C. All VMs and data on host will be migrated to ensure that there is no data loss.
- D. All data on the host going into maintenance mode will be evacuated.
Answer: B
NEW QUESTION 60
The Cloud Native Storage control plane in vSphere allows an administrator to provision storage directly from which cloud technology?
- A. vRealize Automation
- B. Kubernetes Clusters
- C. AWS EC2 instances
- D. Docker nodes
Answer: B
NEW QUESTION 61
Refer to the exhibit.
An administrator is managing a 4-node, hybrid vSAN cluster. One of the hosts in the cluster went offline.
Referencing the information displayed in the section of the vSAN UI, what is the current state of this cluster?
- A. Objects will be resynchronized when the Object Repair Timer expires.
- B. Resync Throttling has caused data resynchronization scheduling.
- C. Metadata resynchronization is scheduled to occur every 60 minutes.
- D. Offline host reconnected to the cluster and all objects are synchronized.
Answer: C
NEW QUESTION 62
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