Online Access Free 1V0-21.20PSE Exam Questions

An administrator is browsing datastore and notices a file with a .vmtx
extension.
What are the contents of this file?

• A.Template configuration
• B.Virtual machine configuration
• C.Virtual machine snapshot
• D.Virtual disk characteristics

A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.
Which two features should the administrator enable to achieve this goal? (Choose two.)

• A.vSphere Storage I/O Control
• B.vSphere Resource Pools
• C.vSphere Distributed Power Management
• D.vSphere Fault Tolerance
• E.vSphere High Availability

Which two block storage protocols are supported on vSphere?

• A.SMB
• B.ISCSI
• C.SAB
• D.NFSv4.1
• E.NFSv3

A vSphere administrator sees the alarm:
vSphere HA virtual machine failed to failover
This occurred for virtual machines (VMs) in a cluster with vSphere High Availability (HA) enabled. The guest operating system on the VMs did not report a power failure.
What is a possible cause of this event?

• A.A reboot of vCenter Server impacted vSphere HA.
• B.The host is still running but has disconnected from the network.
• C.The VMs encountered an error during migration using vSphere vMotion.
• D.The VMs cloning operations did not complete.

A vSphere operator discovers a storage problem with the following
PDL error message:
Permanently inaccessible device
:naa.6000eb31dffc33a0000000000000063 has no more open connections
What should the operator conclude from this error message?

• A.A storage device has failed and is expected to become available.
• B.A storage device is disconnected, but it can be reconnected by a host
• C.A storage device has failed and is not expected to become available.
• D.A storage device is disconnected, bit it is treated as a transient issue.