VMware 3V0-21.23 Exam Questions Instant Access

Question 1

An architect is holding a design workshop with a customer for a new solution. The customer states that the new solution needs to provide the following capabilities:

Automated deployment and lifecycle management of the vSphere platform

Self-Service deployment of virtual machines and other objects from a central catalog

Monitoring, logging and analytic tooling to provide visibility and troubleshooting of the whole solution

Support deployment via infrastructure-as-code methods for the additional management components

The customer also requests that the solution be as cost-effective as possible while still delivering a fast time to value for the organization.

Which design approach should the architect recommend to meet these requirements?

AUse VMware Validated Designs for the vSphere solution and VMware Validated Solutions for the additional components

BUse VMware Cloud Foundation for the vSphere solution and VMware Validated Solutions for the additional components

CUse VMware Cloud Foundation for the vSphere solution and a custom design for the additional components

DUse a custom design for the vSphere solution and VMware Validated Solutions for the additional components

Answer : B

The customer has outlined the following requirements:

Automated deployment and lifecycle management of the vSphere platform: This requires a solution that provides automated provisioning, management, and updates. VMware Cloud Foundation (VCF) is an integrated platform that provides automation for the lifecycle of the vSphere platform, including updates and patch management.

Self-Service deployment of virtual machines and other objects from a central catalog: VMware Cloud Foundation includes tools like vRealize Automation (part of VCF) that enable self-service provisioning of virtual machines and other resources. Additionally, VCF provides centralized management for provisioning and orchestration.

Monitoring, logging, and analytic tooling for visibility and troubleshooting: VMware Cloud Foundation integrates with vRealize Operations and vRealize Log Insight, which provides visibility, monitoring, and logging capabilities for the entire solution. These tools help in analytics and troubleshooting across the entire infrastructure.

Support deployment via infrastructure-as-code methods for additional management components: VMware Validated Solutions (such as vRealize Automation or vRealize Orchestrator) provide infrastructure-as-code capabilities, ensuring that the solution can be deployed in a consistent, repeatable manner, automating deployments of not just vSphere but also additional management components.

Cost-effectiveness with a fast time to value: VMware Cloud Foundation offers an integrated solution that is pre-configured and validated, which speeds up deployment and reduces operational complexity. By using VMware Validated Solutions for additional management components, the customer can leverage existing, tested solutions that are optimized for use with VCF, ensuring cost-effectiveness while meeting requirements.

Question 2

An architect is documenting the design decisions for a new vSphere solution. The following design decision has been made:

Create a separate vSphere cluster for the management workloads

What could the architect include as justification for this design decision?

AThis increases operational overhead as multiple clusters are required for management and compute workloads.

BThis increases capital expenditure as hardware must be purchased for multiple clusters.

CThis ensures that compute workloads have no impact on the management workloads.

DThis ensures that compute workloads have no impact on the management workloads.

Answer : C

Creating a separate vSphere cluster for management workloads ensures that these workloads, which are critical for monitoring, managing, and orchestrating the environment, do not compete for resources with compute workloads. This separation enhances the stability and reliability of management functions, even during periods of high resource utilization by compute workloads.

Question 3

An architect is designing a new vSphere 8 environment and needs to plan the migration of virtual machines from the source vSphere 7 infrastructure.

The following has been captured about the source infrastructure and project:

All virtual machines operate supported versions of Microsoft Windows

All virtual machines have VMware Tools 11 or higher installed

vCenter Enhanced Linked Mode is configured

VMware PowerCLI is available in the environment

No budget is available for discovery tooling

The architect must capture and review active services from inside running virtual machines to inform the migration design.

Considering the information available, which method can the architect use to acquire the information required?

ARequest and review the information via VMware vCenter

BDeploy and review the service information from VMware Aria Operations

CDeploy and review the service information from VMware Aria Operations for Applications

DRequest and review the information via VMware Tools and VMware PowerCLI

Answer : D

Given that VMware Tools 11 or higher is installed on all virtual machines and VMware PowerCLI is available in the environment, the architect can leverage PowerCLI to interact with VMware Tools and collect information about active services running inside the virtual machines.

VMware PowerCLI allows you to query virtual machines for information about their services by accessing the guest operating system, provided VMware Tools is installed and running. You can use PowerCLI cmdlets to retrieve service data, such as which services are running on the VM, their statuses, and other details necessary for planning the migration.

This option is cost-effective since there is no budget available for additional discovery tooling, and it aligns well with the existing tools and infrastructure already in place.

Question 4

An architect is updating the design for a vSphere environment.

During a workshop focused on security, the following has been identified:

It has been determined that any configuration of ESXi hosts can only be completed via VMware vCenter

The Direct Console User Interface (DCUI) service must be disabled on ESXi hosts

The SSH service must be disabled on ESXi hosts

Based on the information from the workshop, which element does the architect need to include in the design?

AStrict Lockdown Mode

BNormal Lockdown Mode

CNormal Lockdown Mode with a defined Exception User list

DStrict Lockdown Mode with a defined Exception User list

Answer : A

Strict Lockdown Mode is the correct choice because it restricts all access to the ESXi host directly, ensuring that configuration can only be performed through VMware vCenter. This is in line with the requirement that configuration can only be done via vCenter.

Strict Lockdown Mode disables the Direct Console User Interface (DCUI) and SSH services, which aligns with the customer's requirement to have these services disabled for security purposes.

Question 5

What are two valid use cases for VMware Cloud Foundation remote clusters? (Choose two.)

AProvide disaster recovery for an existing workload domain.

BEnable vSphere with Tanzu on a cluster deployed at a remote location.

CProvide resources for virtual machines at an edge location.

DTransform virtual machines to vSphere with Tanzu containers.

EDeploy a cluster within the same rack as the central VMware Cloud Foundation instance.

Answer : B, C

Enable vSphere with Tanzu on a cluster deployed at a remote location.

VMware Cloud Foundation remote clusters can be deployed to extend the functionality of vSphere with Tanzu to remote locations. This allows for containerized workloads to be managed and orchestrated using the same tools as the primary environment, providing consistent management of Tanzu clusters across multiple sites.

Provide resources for virtual machines at an edge location.

Remote clusters can be deployed at edge locations to provide computing resources for workloads that need to run close to the data source. This use case is particularly useful for applications that require low latency or need to process data locally before sending it to the central cloud infrastructure.

Question 6

An architect is designing a new vSphere-based solution for a customer.

During a requirements gathering workshop, the following information is provided:

The solutions must provide a recovery point objective (RPO) of 15minutes.

The solution must have a primary and secondary site.

The solution must support orchestration to address application dependencies.

Which two solutions should the architect include in the design to meet these requirements? (Choose two.)

AvSAN stretched cluster

BvSphere HA

CSite Recovery Manager

DvSphere Fault Tolerance

EvSphere Replication

Answer : A, C

vSAN stretched cluster

A vSAN stretched cluster provides high availability and disaster recovery capabilities across two sites. It supports RPOs of 15 minutes or less and ensures data is replicated synchronously between the primary and secondary site, meeting the recovery point objective (RPO) requirement. It also allows orchestration and application dependencies to be managed effectively between sites.

Site Recovery Manager

Site Recovery Manager (SRM) provides automation and orchestration of disaster recovery processes, ensuring that workloads can be recovered in a secondary site while maintaining the RPO and recovery time objective (RTO). It can integrate with various replication technologies, including vSphere Replication, and ensures that application dependencies are addressed in the recovery process.

Question 7

An architect has made the following assumptions:

The customer will provide licensing for the vSphere platform.

The storage hardware has sufficient capacity for future workload scale.

The data center offers sufficient power, cooling and rack space for workload scale.

Which two risks must be documented in the design document in response to these assumptions? (Choose two.)

AThe assumptions must be approved by the customer, architect and the architect's company.

BThe storage may not have capacity to accommodate 20% year over year virtual machine growth.

CThe licenses provided by the customer only have support entitlement for one year.

DThe customer may not have an existing licensing subscription that covers features the architect intends to use.

EThe customer may not have sufficient data center cooling, power, and physical rack space available.

Answer : B, D

The storage may not have capacity to accommodate 20% year-over-year virtual machine growth.

This is a risk because, while the assumption is that the storage hardware has sufficient capacity, there is a possibility that the hardware may not be able to support future growth, especially if the customer's workload grows faster than expected. Documenting this risk ensures that the design considers potential capacity constraints.

The customer may not have an existing licensing subscription that covers features the architect intends to use.

This is a risk because although the assumption is that the customer will provide licensing, there may be discrepancies between the features required for the design and the customer's existing licensing. This risk ensures that the architect verifies that the customer's licensing aligns with the solution requirements.

VMware vSphere 8.x Advanced Design 3V0-21.23 Exam Questions