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Free 2V0-21.23 Exam Braindumps (page: 13)

Page 12 of 27
PDF with 110 Questions

An administrator enables Secure Boot on an ESXi host. On booting the ESXi host, the following error message appears:
Fatal error: 39 (Secure Boot Failed)

  1. The kernel has been tampered with.
  2. The Trusted Platform Module chip has failed.
  3. The administrator attempted to boot with a bootloader that is unsigned or has been tampered with.
  4. A package (VIB or driver) has been tampered with.

Answer(s): A

Explanation:

The fatal error "Secure Boot Failed" may indicate that either the kernel or a package (VIB or driver) has been tampered with, which violates the Secure Boot integrity check.


Reference:

https://docs.vmware.com/en/VMware-
vSphere/7.0/com.vmware.vsphere.security.doc/GUID-F8F105EC-A6EA-4F4A-AF5E- E091B1629B27.html



To keep virtual machines (VMs) up and running at all times in a vSphere cluster, an administrator would like VMs to be migrated automatically when the host hardware health status becomes degraded.
Which cluster feature can be used to meet this requirement?

  1. Predictive DRS
  2. Proactive HA
  3. vSphere HA Orchestrated Restart
  4. vSphere Fault Tolerance

Answer(s): B

Explanation:

Proactive HA is a cluster feature that can be used to migrate VMs automatically when the host hardware health status becomes degraded, before a failure occurs.


Reference:

https://docs.vmware.com/en/VMware-
vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-C3FFBF62-D6BF-4A5E-B3FD-BFF622AC2ED9.html



An administrator wants to allow a DevOps engineer the ability to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace.
Which role would provide the minimum required permissions to perform this operation?

  1. Administrator
  2. Can View
  3. Owner
  4. Can Edit

Answer(s): D

Explanation:

The Can Edit role would provide the minimum required permissions to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace, as it allows creating, updating, and deleting objects within a namespace.


Reference:

https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID- C2E9B5C1-D6F1-4E9B-BFFC-C93FC8CCE0BE.html



A group of new virtual machines have been deployed using thin-provisioned disks due to the limited storage space available in an environment. The storage team has expressed concern about extensive use of this type of provisioning.
An administrator is tasked with creating a custom alarm to notify the storage team when thin provisioning reaches a certain capacity threshold.
Where must the administrator define this alarm?

  1. Datastore
  2. Data center
  3. Datastore cluster
  4. Virtual machine

Answer(s): A

Explanation:

To create a custom alarm to notify when thin provisioning reaches a certain capacity threshold, the administrator must define this alarm at the datastore level, as it is related to datastore usage.


Reference:

https://docs.vmware.com/en/VMware-
vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-B8DC03CB-EFB6-44FE-B3CB- EFFAD3AF0292.html






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