VMware 5V0-23.20 Exam Practice Test Instant Access

Question 1

Why would an organization set up private image registries?

ARole-based access control can be assigned by integrating the image registry with user identity management.

BDevOps engineers are able to store virtual machine images in a central location.

COpen source registry server projects enable organizations to modify them as necessary.

DPublic image registries lack enterprise support.

Answer : A

Explanation

VMware created Harbor in 2014. Harbor was shared with the community through an open-source license in 2016 and donated to the Cloud Native Computing Foundation (CNCF) in 2018.

Harbor is integrated into VMware products: vSphere Integrated Containers, Tanzu Kubernetes Grid Integrated Edition, and vSphere with Tanzu. The embedded Harbor for vSphere with Tanzu includes the following features: *

Identity integration and role-based access control

* Graphical user interface

* Auditing of operations

* Management with labels

Question 2

Where is a storage policy applied to enable Persistent Volumes?

ANamespace

BDatastore

CVirtual Machine

DCluster

Answer : A

The vSphere administrator defines and assigns VM storage policies to a namespace:

* VM storage policies are translated into Kubernetes storage classes.

* Developers can access all assigned VM storage policies in the form of storage classes.

* Developers cannot manage storage classes.

Developers can list the available storage classes in their namespace by running the kubectl describe ns <namespace-name> command.

Question 3

Which process should be used to upgrade the vSphere with Tanzu Supervisor Cluster?

AUse the vSphere Client, navigate to Workload Management, and apply updates.

BUse kubectl, and apply an update manifest specification to the Supervisor Cluster.

CUse the vSphere Client, navigate to vSphere lifecycle Manager, and apply updates

DAllow vSphere with Tanzu Supervisor Cluster to upgrade automatically when new versions are available.

Answer : A

From the vSphere Client menu, selectWorkload Management.

Select theUpdatestab.

Select theAvailable Versionthat you want to update to.

For example, select the versionv1.17.4-vsc0.0.2-16293900.

Select the Supervisor Cluster to apply the update to.

To initiate the update, clickApply Updates.

Use theRecent Taskspane to monitor the status of the update.

Question 4

What is required to enable Workload Management?

AvSphere Distributed Switch

BWindows Network Load Balancer

CGithub repository

DNSX-V

Answer : A

https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-702-vsphere-with-tanzu-guide.pdf

Configuring Workload Networks You configure one or more workload networks and their respective IP address ranges.

Each workload network is assigned a vSphere Distributed Switch port group and uses a defined IP range to allocate IP addresses to workloads (VMware Tanzu Kubernetes clusters).

Question 5

Which functionality does the Cloud Native Storage (CNS) component take advantage of to support the creation of container volumes?

AFirst Class Disk

BVMware Disk Encryption

CVirtual Disk

DStorage Based Policy Management

Answer : A

The Cloud Native Storage server resides in vCenter Server:

* Provisions and manages life cycle operations for container volumes

*Creates First Class Disks (FCDs) to support the container volumes

* First Class Disks exist as .vmdk and -flat.vmdk files on a vSphere datastore *

Integrates with storage policy based management (SPBM) for the placement of disks

A First Class Disk (FCD) is also called an improved virtual disk. It is a named virtual disk that is unassociated with a VM. These disks reside on a VMFS, NFS, or vSAN datastore and support container volumes.

Storage policy based management (SPBM) is a vCenter Server service that supports provisioning of persistent volumes according to specified storage requirements. After provisioning, the service monitors compliance of the volume with the required policy characteristics.

Question 6

What is the primary purpose of the Cloud Native Storage component within VMware vCenter Server?

AEnabling the configuration of Public Cloud Storage in vCenter

BReplacing Storage Policy Based Management for container volumes

CImporting vSphere metadata into Kubernetes

DProvisioning and lifecycle operations for persistent volumes

Answer : D

Question 7

An administrator is tasked with increasing the amount of CPU and memory in an existing Tanzu Kubernetes cluster.

Which change must the administrator complete to ensure the cluster scales successfully when updating the YAML definition?

AManually update the CPU and memory of the nodes

BUpdate the Virtual Machine Class Type

CIncrease the number of worker nodes

DIncrease the number of control plane nodes

Answer : B

Virtual Machine Class Types for Tanzu Kubernetes Clusters

A virtual machine class defines the resource sizing for Tanzu Kubernetes cluster VMs: * CPU * Memory *

Storage

Virtual machine class types range from extra small (xsmall) to extra large (xlarge). Class types are categorized as guaranteed or best effort:

* Guaranteed: Reserve all CPU and memory allocations. * Best effort: Allocate the same CPU and memory but do not reserve the resources.

The class type guaranteed-small allocates 2 CPU, 4 GB of memory, and 16 GB of storage and reserves CPU and memory allocations. Custom virtual machine class types cannot be defined.

VMware vSphere with Tanzu Specialist 5V0-23.20 Exam Practice Test