3V0-21.23 Practice Exam Questions and Answers

An architect is reviewing the security and compliance requirements for a new application that will be hosted on a vSphere 8 environment.

The following information has been noted about the new application:

The application stores and processes confidential data

The supporting virtual infrastructure is shared with other departments

No other application stores or processes confidential data

The application virtual machines must be able to run on any ESXi host in the cluster

The storage layer is a iSCSI attached SAN

Data at Rest Encryption is in place for each presented LUN validated to FIPS 140-2

No budget is available for additional infrastructure components or software

Application data must not be accessible outside of the application's virtual machines

The architect has been tasked with providing a secure virtual machine design to host the application.

Which three design elements must the architect include to meet the requirements? (Choose three.)

A company is expanding an existing vSphere deployment to meet new demands from the business. The following requirements have been identified for the expanded infrastructure:

REQ001- It must support enhanced vMotion compatibility (EVC) mode for Intel "Nehalem" Generation (Intel Xeon Core i7) processors.

REQ002- It must be accessible via an API.

REQ003- It must support a variety of operating systems.

REQ004- It must notify administrators whenever a virtual machine is connected to more than one network.

Which requirement would be classified as a technical (formerly non-functional) requirement?

An architect is responsible for the availability design of a solution.

The following information has been provided:

Virtual machines (VMs) run 8 or less vCPUs

All hosts have a minimum of two NICs per vSphere distributed switch (VDS) connected to separate physical switches

All hosts have a minimum of two host bus adapters (HBAs) connected to separate physical switches

Which three options maximize VM availability in the event of an ESXi host failure? (Choose three.)

What is a use case for a VMware Cloud Foundation consolidated architecture model?

An architect is conducting interviews to gather requirements for a new vSphere-based private cloud solution.

The following information has been provided by the customer:

The customer, after 10 years within an outsourced managed service contract, has decided to bring application hosting back in-house but lacks the VMware skills to support this.

The customer currently has 5,000 workloads under contract and managed by their partner.

The customer would like to keep IT infrastructure costs at a minimum.

The customer would like to ensure that the solution supports the company's green IT agenda by reducing their carbon footprint.

Which statement is classified as a business factor that would impact the design?

An architect is designing a new vSphere solution. The following information has been gathered during the design workshops with the customer:

The solution will be deployed into two availability zones (AZs)

The solution will be configured as a single stretched cluster with shared storage across the two AZs

Production and Development workloads will run across both AZs

The cluster is configured as N + 1

The architect needs to ensure that, in the event of a host failure during maintenance of another host in the cluster, only the Production workloads are recovered.

What should the architect include in the design to meet this requirement?

An architect is responsible for designing a new vSphere-based solution to meet the following customer requirements:

The solution must support component-level redundancy.

The solution must support physical segregation of management and workload traffic.

Any traffic from virtual infrastructure-level operations (such as migrations of workloads between hosts within a cluster) must not impact any workload.

The solution should react to any substantial impact of physical network traffic to ensure workload traffic is unaffected.

In response to this requirement, the architect makes the following logical design decisions:

The solution will separate vSphere management traffic from all other network traffic.

The solution will ensure that all replication and vMotion traffic will be separated from all other traffic.

The solution will separate workload traffic from all other network traffic.

The customer has a hardware standard for physical VMware ESXi host servers that includes 6 x 10 GbE network.

Which three physical design decisions should the architect make to meet the requirements? (Choose three.)

An architect is tasked with creating a design for a vSphere-based solution.

Reviewing requirements with the security team, the architect makes the following design decision:

ESXi hosts in the environment will enable shell sandbox for SSH connections and the local ESXi shell

What is an implication of the design decision to enable shell sandboxing?

An architect is responsible for the design of a greenfield vSphere-based solution for hosting a new web-based application. The customer has provided the following high-level information:

The solution will host a highly transactional web application that is spread across multiple workloads within a vSphere cluster.

The workloads should be distributed evenly across the hosts to maximize the performance and availability of the web application.

The architect has made various design decisions, including:

The solution will deploy vSphere distributed switches for all virtual networking.

Which network load balancing method should the architect document in the physical design to meet the requirements?

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