VMware 5V0-31.22 Exam Practice Test Instant Access

Question 1

Which type of IP subnets are required when enabling Workload Management in VMware Cloud Foundation?

ANon-routable subnets for pod networking and Service IP addresses, routable subnets for ingress and egress

BRoutable subnets for pod networking, Service IP addresses, ingress and egress

CRoutable subnets for pod networking and Service IP addresses, non-routable subnets for ingress and egress

DNon-routable subnets for pod networking, Service IP addresses, ingress and egress

Answer : A

https://docs.vmware.com/en/VMware-Cloud-Foundation/5.0/com.vmware.vcf.vxrail.doc/GUID-E8D0A432-8573-4DF5-9330-A4FE15F74128.html

Prerequisites

A VI workload domain must be deployed.

An Workload Management ready NSX Edge cluster must be deployed on the workload domain.

You must select Workload Management on the Use Case page of the Add Edge Cluster wizard. See step 6 in Deploy an NSX Edge Cluster.

All hosts in the vSphere cluster for which you enable Workload Management must have a vSphere with Tanzu license.

Workload Management requires a vSphere cluster with a minimum of three ESXi hosts.

The following IP address subnets must be defined:

A non-routable subnet for pod networking, minimum of a /22 subnet.

A non-routable subnet for Service IP addresses, minimum of a /24 subnet

A routable subnet for ingress, minimum of a /27 subnet

A routable subnet for egress, minimum of a /27 subnet

Question 2

An administrator successfully finished restoring a SDDC Manager and now needs to verify its operation. Which tool should the administrator use for this verification?

AvRealize Operation plugin tool forVCF

BSupport and Serviceability (SoS) tool

CSDDC Manager GUI restore health tool

DRuby vSphere Console VCF check tool

Answer : B

This is because according to VMware documentation5, this is the tool that an administrator should use for verifying the operation of SDDC Manager after restoring it from a file-based backup. The SoS tool can run various tests and checks on SDDC Manager and its components to ensure their health and functionality.

https://docs.vmware.com/en/VMware-Validated-Design/6.0.1/sddc-backup-and-restore/GUID-39E9509F-D7BB-4601-9DF8-C44147B2B007.html#:~:text=After%20a%20successful%20restore%20of%20SDDC%20Manager%2C%20you%20must%20validate%20the%20SDDC%20Manager%20state.%20You%20run%20the%20health%20checks%20by%20using%20the%20sos%20tool.

Question 3

Which two roles are provided by a local NSX Manager appliance? (Choose two.)

ACompliance

BPolicy

CController

DOrchestrator

EAuthorization

Answer : B, C

The NSX Manager is a standalone appliance that hosts the API services, the management plane, control plane, and policy management. As a result of this combined format, you no longer need to install the manager and controllers as separate VMs.The NSX Manager has three built-in roles: policy, manager, and controller1.

B) Policy: NSX Manager is responsible for the creation and management of NSX-T policies, which are used to define networking and security configurations and rules.

C) Controller: NSX Manager also serves as a central management point for NSX-T controllers, which are responsible for implementing and enforcing networking and security policies across the NSX-T environment.

VMware Cloud Foundation Specialist (v2) Exam Guide, section 2.2

NSX-T Data Center Administration Guide, section 'NSX Manager and NSX-T Controllers'

https://shuttletitan.com/nsx-t/nsx-t-management-cluster-benefits-roles-ccp-sharding-and-failure-handling/

Question 4

What is a supported function of the vSphere Lifecycle Manager (LCM) in VMware Cloud Foundation (VCF)?

AUpgrade vCenter Server

BUpgrade SDDC Manager

CDowngrade VM hardware version

DCheck hardware compatibility of hosts and clusters

Answer : D

12-29 vSphere Lifecycle Manager Baselines and Images

You use vSphere Lifecycle Manager baselines and baseline groups to perform the following tasks:

* Upgrade and patch ESXi hosts. *

Install and update third-party software on ESXi hosts.

You use vSphere Lifecycle Manager images to perform the following tasks: *

Install the desired ESXi version. * Install and update third-party software on ESXi hosts in a cluster.

* Update and upgrade the ESXi version in a cluster. * Update ESXi host firmware in a cluster. * Generate and use a recommended image for your cluster. * Check the hardware compatibility of hosts and clusters.

https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-lifecycle-manager/GUID-8883AEB4-F740-4B6B-8A44-55AA999B4089.html

A supported function of the vSphere Lifecycle Manager (LCM) in VMware Cloud Foundation (VCF) is tocheck hardware compatibility of hosts and clusters. This function allows you to verify that the hosts and clusters in your VCF environment meet the requirements for the desired state image that you want to apply.You can also view the compatibility status and details of each host and cluster in the SDDC Manager dashboard1.

Question 5

Which order of steps should an administrator use to replace a failed host in a stretched cluster?

ADecommission the failed host.
2. Remove the host using cluster APIs.
3. Add the newly commissioned host to the cluster using cluster APIs. 4 Commission the new host with the correct network.

B1 Remove the host using cluster APIs.
2. Decommission the failed host.
3. Commission the new host with the correct network.
4. Add the newly commissioned host to the cluster using cluster APIs.

CRemove the host using cluster APIs
2. Decommission the failed host.
3. Add the newly commissioned host to the cluster using cluster APIs.
4. Commission the new host with the correct network
D.
1 Decommission the failed host
2. Remove the host using cluster APIs.
3. Commission the new host with the correct network.
4. Add the newly commissioned host to the cluster using cluster APIs.

Answer : A

This is because according to VMware documentation1, these are the steps to replace a failed host in a stretched cluster:

Run the compact cluster API to remove any stale data from vSAN.

Decommission the host to be removed using SDDC Manager UI or API.

Commission the replacement host to the same network pool as the removed host using SDDC Manager UI or API.

Add the newly commissioned host to the cluster using SDDC Manager UI or API.

According to the VMware documentation, when replacing a failed host in a stretched cluster, the first step is to decommission the failed host. This should be followed by removing the host using cluster APIs, commissioning the new host with the correct network, and then adding the newly commissioned host to the cluster using cluster APIs.

Question 6

What is the correct upgrade order for VMware Cloud Foundation (VCF) components for a VI workload domain with a stretched vSAN cluster?

A1. NSX-T
2. vCenter Server
3. ESXi hosts
4. vSAN Witness host

B1. vCenter Server
2. NSX-T
3. ESXi hosts
4. vSAN Witness host

C1. vSAN witness host
2. NSX-T
3. ESXi hosts
4. vCenter Server

D1. vSAN witness host
2. NSX-T
3. vCenter Server
4. ESXi hosts

Answer : A

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-lifecycle/GUID-3B41CF79-C721-4AFC-A263-0672143DF41E.html

Question 7

Which two components are required when planning for stretched clusters in a VMware Cloud Foundation environment? (Choose two.)

AThere must be separate Network Pools for each Availability Zone.

BA third site is required for a witness host.

CThe host overlay network can use static IP addresses.

DUse shared vSphere vMotion, vSAN, and host overlay networks.

EThe round-trip time (RTT) between sites must be 15 milliseconds.

Answer : A, B

https://docs.vmware.com/en/VMware-Cloud-Foundation/4.5/vcf-admin/GUID-CDEEF4C6-7DFC-4EB5-B5F5-3C41230926F9.html

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