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. 2
B. 1
C. 8
D. 32
A vSAN administrator of a network isolated vSAN environment wants to upgrade the environment from the vSAN 7.0 to the vSAN 7.0 U1 using vLCM.
Which option, if any, should be used as a depot in this case?
A. Configure the vSphere Lifecycle Manager to download the updates from an Online Depot.
B. It is not possible to use the vSphere Lifecycle Manager on a network isolated environment.
C. Configure the vSphere Lifecycle Manager to download updates from a local UMDS-shared repository.
D. Configure the vSphere Lifecycle Manager to download the updates from the VMware Depot using HTTPS.
A single capacity disk fails within a vSAN 7.0 U1 cluster running with a "compression-only" configuration enabled. The vSAN administrator must recognize the platform impact that has occurred and take steps to correct it.
Which action should the vSAN administrator take?
A. The hardware failure will impact the entire disk group, so the vSAN administrator will need to remove and recreate the disk group following the replacement of the failed storage device.
B. The hardware failure will stop the running workloads, so the vSAN administrator will need to disable the compression-only configuration, replace the failed capacity device, and then re-create the disk group.
C. The hardware failure will impact all disk groups within the ESXi host, so the vSAN administrator will need to manually remove the ESXi node from the vSAN Cluster, replace the failed capacity device, and then re-create the disk group.
D. The hardware failure will only impact the specific capacity disk, so the vSAN administrator will need to remove and replace the failed capacity device.
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. Home -> vSphere Optimization Assessment
B. Home -> Troubleshoot -> vSAN
C. Alerts -> Triggered Alerts
D. Environment -> vSAN and Storage Devices
In vSAN 7.0 U1, when a host enters into maintenance mode (EMM) using the "Ensure Accessibility" option, it will allow vSAN to write to another host in addition to the host holding the object replica.
What does vSAN write to that additional host?
A. A full replica and all incremental updates that happened once the host entered maintenance mode
B. A full replica
C. The stripe from the host entering maintenance mode
D. All incremental updates that happened once the host entered maintenance mode
After a recent data loss event, the IT department plans to deploy a DR site using vSphere Replication with vSAN providing the storage backend.
The architect would like to know how many components will be created based on the following configuration:
2x 100 GB VMDK RAID 1 vSAN Storage Policy 4x Point in Time snapshots
How many components will be created?
A. 32
B. 24
C. 16
D. 8
An administrator is responsible for managing a 5-node vSAN 7.0 cluster that hosts 150 virtual machines.
Each virtual machine belongs to one of the following vSAN Storage Policies:
vSANPolicy1:
Site Disaster Tolerance: None
Failures to Tolerate: 1 failure - RAIN5 (Erase Coding)
vSANPolicy2:
Site Disaster Tolerance: None
Failures to Tolerate: No data redundancy
Following an unplanned power event within the datacenter, the administrator has been alerted to the fact
that one host has permanently failed. Prior to the vSAN host failure, the usable storage capacity of the
vSAN Cluster was more than 40%.
What will be the potential impact to any virtual machine that was running on the failed host using
vSANPolicy2?
A. vSAN will immediately start the recovery process.
B. Each virtual machine will be restarted on another vSAN host using vSphere HA.
C. After 60 minutes, vSAN will automatically start the recovery process.
D. Each virtual machine will need to be restored from backup.
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. Reboot the noncompliant hosts one at a time.
B. Rerun the VMware Skyline Health: vSAN Cluster Partition report.
C. Place the noncompliant hosts into an isolated network.
D. Check VMKNICs, uplinks, VLANs, physical switches, and associated settings.
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. The physical disk has reached an 80% full reactive rebalance threshold.
B. The used space on vSAN datastore exceeds the suggested slack rebuild threshold.
C. The used space on vSAN datastore exceeds the suggested host rebuild threshold.
D. Underutilized space is above 25-30% of the total capacity threshold.
The Resyncing Objects view in the vCenter UI reports that some objects are currently resyncing. Which two actions would cause this situation? (Choose two.)
A. DRS is relocating VMs between vSAN nodes.
B. HA Virtual Machine Monitoring forced a VM to reboot.
C. A host failure occurs in the cluster.
D. A change to the storage policy is applied to the objects.
E. A VM snapshot is being deleted.
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