VMware 5V0-31.22 VMware Cloud Foundation Specialist (v2) Exam Practice Test

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Total 117 questions
Question 1

Which vSphere Lifecycle Manager (LCM) function is supported in VMware Cloud Foundation (VCF)?



Answer : D

The vSphere Lifecycle Manager (LCM) function that is supported in VMware Cloud Foundation (VCF) is D. Install and update third-party software on ESXi hosts.According to the VMware Cloud Foundation documentation1, vSphere Lifecycle Manager images can include components that are created and published by third-party software vendors, such as drivers, patches, and solutions. These components can be added to the image to install and update the third-party software on the ESXi hosts in a cluster.VMware Cloud Foundation allows you to manage all images in a single place and re-use them for clusters across workload domains2


Question 2

Which functionality does a NSX Tier-1 Gateway provide to a vSphere with Tanzu deployment?



Answer : A

https://docs.vmware.com/en/VMware-Validated-Design/6.2/sddc-architecture-and-design-for-a-vsphere-with-tanzu-workload-domain/GUID-8E524188-65F6-4FF2-B8A3-2D9B0C86FE2A.html

A NSX Tier-1 Gateway provides the functionality of a downlink connection to segments in a vSphere with Tanzu deployment.According to the VMware documentation1, a segment is a virtual layer-2 domain that can be either overlay-backed or VLAN-backed. A NSX Tier-1 Gateway connects to one or more segments and provides routing and security services for the workloads attached to those segments.A NSX Tier-1 Gateway also connects to a NSX Tier-0 Gateway, which provides uplink connectivity to external networks2


Question 3

What are the correct steps to grant the DevOps team permissions to a vSphere Namespace in a VMware Cloud Foundation (VCF) developer-ready workload domain while following the principle of least privilege access?



Answer : A

At the Permissions setting, add the DevOps group and assign the ''Editor'' permission. This is the recommended way to grant the DevOps team permissions to a vSphere Namespace in a VMware Cloud Foundation (VCF) developer-ready workload domain while following the principle of least privilege access.According to the VMware Cloud Foundation documentation1, the Editor permission allows users to create, modify, and delete objects within a vSphere Namespace, such as vSphere Pods, Tanzu Kubernetes clusters, and stand-alone VMs.The Editor permission also allows users to view and manage storage policies, VM classes, and content libraries for the namespace1

B) At the Global Permissions setting, add the DevOps group and assign the vSphere Kubernetes Manager role is not a correct option, because it will grant more privileges than necessary to the DevOps team. The vSphere Kubernetes Manager role is a global role that allows users to manage all aspects of vSphere with Tanzu, such as enabling Workload Management on clusters, creating and configuring vSphere Namespaces, and managing storage policies and VM classes.This role should be assigned only to vSphere administrators who are responsible for configuring and maintaining the VCF developer-ready workload domain1

C) At the Global Permissions setting, add the DevOps group and assign the SupervisorService Cluster Operator role is not a correct option, because it will also grant more privileges than necessary to the DevOps team. The SupervisorService Cluster Operator role is a global role that allows users to manage all aspects of Supervisor Services on clusters, such as creating and configuring Supervisor Service namespaces, managing service accounts and roles, and deploying service instances.This role should be assigned only to vSphere administrators who are responsible for enabling and managing Supervisor Services on VCF developer-ready workload domains1

D) At the Permissions setting, add the DevOps group and assign the ''Can edit'' permission is not a correct option, because there is no such permission in vSphere with Tanzu. The available permissions for vSphere Namespaces are Viewer, Editor, and Admin. The Viewer permission allows users to view objects within a vSphere Namespace, but not create or modify them.The Admin permission allows users to perform all actions within a vSphere Namespace, as well as manage permissions for other users or groups1


Question 4

Which two prerequisites must be met before creating a vSphere with Tanzu Namespace? (Choose two.)



Answer : B, C

https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-177C23C4-ED81-4ADD-89A2-61654C18201B.html

According to the VMware Cloud Foundation documentation1, the prerequisites for creating a vSphere Namespace are:

Configure a cluster with vSphere with Tanzu.This is the first step to enable Workload Management on a vSphere cluster and create a Kubernetes management cluster known as a Supervisor Cluster2

Create storage policies for persistent storage. Storage policies can define different types and classes of storage, for example, gold, silver, and bronze.They are used to specify the storage requirements for the vSphere Namespace and the workloads that run on it1

A) Define CPU and Memory limits is not a correct option, because it is not a prerequisite for creating a vSphere Namespace, but a configuration option that can be done after creating the namespace.CPU and Memory limits are used to specify the resource allocation for the vSphere Namespace and the workloads that run on it1

D) Enable Harbor Image Registry is not a correct option, because it is not a prerequisite for creating a vSphere Namespace, but an optional feature that can be enabled after creating the namespace. Harbor Image Registry is an embedded container registry that provides secure image management for the Supervisor Cluster and Tanzu Kubernetes clusters.It is only available when using NSX-T networking for the Supervisor Cluster3

E) Assign user and groups access is not a correct option, because it is not a prerequisite for creating a vSphere Namespace, but a configuration option that can be done after creating the namespace.User and group access are used to specify the permissions for the vSphere Namespace and the workloads that run on it1


Question 5

A systems administrator is tasked to configure MTUs for the VCF components and plans on using the recommended MTU size of the Management VLAN for the two Availability Zones in implementing the stretched cluster.

What is the recommended MTU size?



Answer : A

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-admin/GUID-A56D8E59-A549-4624-BC61-4A92710F9FA1.html


Question 6

Which type of service is provided when deploying a 3-node clustered Workspace ONE Access using vRealize Suite Lifecycle Manager?



Answer : C

https://docs.vmware.com/en/VMware-Cloud-Foundation/5.0/vcf-admin/GUID-6904A34A-1F67-4BBA-ACE8-12F039EC97E9.html

To provide identity and access management services to the cross-instance SDDC components, you create a global environment in vRealize Suite Lifecycle Manager in which you deploy a 3-node clustered Workspace ONE Access instance.

Workspace ONE Access is a service that provides identity and access management for the VMware Cloud Foundation environment.It enables single sign-on, multi-factor authentication, conditional access policies, and user lifecycle management for the SDDC components and workloads12

vRealize Suite Lifecycle Manager is a service that provides lifecycle management for the vRealize Suite products, such as vRealize Automation, vRealize Operations Manager, vRealize Log Insight, and Workspace ONE Access.It automates the deployment, configuration, patching, upgrading, and scaling of these products34

When you deploy a 3-node clustered Workspace ONE Access instance using vRealize Suite Lifecycle Manager, you are creating a highly available identity and access management service for your VMware Cloud Foundation environment.


Question 7

An architect needs to create a VMware Cloud Foundation (VCF) VI Workload Domain design with the following requirements:

* Design blueprint needs to be repeatable for additional regions

* Multiple availability zones

* Seven nodes per availability zone to host the workloads

* vSAN storage will be used

What is the maximum accepted latency supported by vMotion between the two availability zones?



Answer : B

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-management-domain-design/GUID-11177D00-C8BE-4CEC-B997-659CC03B6D12.html

According to the VMware KB articleUnderstand vMotion networking requirements (59232), a successful Long Distance vMotion requires a RTT (round-trip time) latency of 150 milliseconds or less, between hosts.This is the maximum accepted latency supported by vMotion across long distances1


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