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VMware 3V0-21.21 Practice Test - Questions Answers, Page 7

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Question 61

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Which requirement would be classified as a functional requirement within the design documentation?

Question 62

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An architect is designing a vSphere environment for a customer and learns that the customer has: A single vSphere cluster Two storage arrays with different RAID capabilities Which two design deci

Question 63

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An architect is planning the physical server configuration for a vSAN-based infrastructure. Which operations mode should a RAID controller support to minimize potential server downtime during physi

Question 64

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The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner. Which design elements are expected to be detailed within the physical design section of

Question 65

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An organization's existing vSphere environments are configured for Enhanced Linked Mode. The DevOps team automates the creation of hardened virtual machine images for various operating systems. Thei

Question 66

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What is a benefit of using a scale-out method for handling vSphere cluster growth?

Question 67

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Refer to the exhibit. During a requirements gathering workshop, the customer shares the following diagram regarding their availability service-level agreements (SLAs): The customer wants databas

Question 68

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An architect is reviewing a physical storage design. The customer has specified that a new activepassive based storage array will be used to provide storage for the vSphere clusters. Which configur

Question 69

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A architect is designing a new VMware software-designed data center (SDDC) using vSphere 7 to meet the following requirements: The SDDC must be deployed at two locations: primary and secondary. vSp

Question 70

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An architect is designing an environment for a retail customer. The design will use a single small vCenter Server Appliance and a cluster of eight ESXi hosts at a remote site. There is a single 10 G

Related questions

During a requirements gathering workshop, the customer provides the following information: Each host has 2 × 10 GbE NIC EtherChannel is not currently configured No changes can be made to the physical network Network throughput must be prioritized for defined critical services Which two recommendations should the architect make with regard to virtual networking? (Choose two.)

An architect decides to separate virtual desktops and application servers into separate vSphere clusters to meet security and management requirements. What are two implications of this design decision? (Choose two.)

An architect is tasked with reviewing the design of a VMware software-defined data center (SDDC) for a software development company. The platform is used to developing applications and services. It is important that the customer be able to accurately benchmark performance of developed applications. The platform has recently commissioned new hosts to update the development cluster. The development cluster host configuration is: 4 ESXi hosts with 2 sockets × 16 cores 512 GB RAM divided evenly between sockets There is no resource contention The benchmarking cluster host configuration is: 8 ESXi hosts with 2 sockets × 8 cores 256 GB RAM divided evenly between sockets There is no resource contention The customer is developing an application that includes a database virtual machine. The application developer states that the database virtual machine performs as required only when allocated 8 vCPUs 256 GB RAM. The database virtual machine performance meets the required levels when run from the development cluster. Performance benchmarking for the database virtual machine yields highly variable results when run from the benchmarking cluster. The application cannot be released without reliable performance benchmarking data. What is a possible reason for the difference in performance test results between the development and benchmarking clusters?

An architect is finalizing the design for a new vSphere platform based on the following information: All Windows virtual machines will be hosted on a dedicated cluster for licensing purposes. All Linux virtual machines will be hosted on a dedicated cluster for licensing purposes. All management virtual machines will be hosted on a dedicated cluster. A total of ten physical sites will be used to host virtual machines. In the event of one physical datacenter becoming unavailable, the manageability of the virtual infrastructure in the remaining data centers should not be impacted. Access to configure the management virtual machines via vCenter Server must be controlled through the management Active Directory domain. Access to configure the Windows and Linux virtual machines must be controlled through the resource Active Directory domain. The management and resource Active Directory domains are part of separate Active Directory forests and do not have any trusts between them. The design will use Active Directory with Integrated Windows Authentication. How should the architect document the vCenter Server configuration for this design?

Which two of the listed requirements would be classified as manageability non-functional requirements? (Choose two.)

An architect is considering placement of virtual machines within an existing VMware software-defined data center (SDDC). During the discovery phase, the following information is documented: Cluster One Six ESXi hosts vSphere HA with host failures cluster tolerates = 1 Proactive HA is enabled and set to automated Fully Automated vSphere DRS Transparent Page Sharing (TPS) is enabled Cluster Two Eight ESXi hosts vSphere HA with host failures cluster tolerates = 1 Proactive HA is disabled Partially Automated vSphere DRS Transparent Page Sharing (TPS) is disabled Cluster Three Three ESXi hosts vSphere HA with admission control is disabled Proactive HA is not supported Transparent Page Sharing (TPS) is disabled Virtual Machine Resource Profile 1 Memory sharing techniques should not be used Virtual machines should be automatically restarted in the event of host failure if resources are available Automated initial virtual machine placement Virtual Machine Resource Profile 2 Memory sharing techniques should not be used Virtual machines should be automatically restarted in the event of host failure regardless of available resources Automated initial virtual machine placement Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)

A new real-time financial service application is being developed by the engineering team at a financial firm and will be released as a public Software-as-a-Service (SaaS) offering. The solutions architect has designed and deployed a new vSphere environment and the supporting network infrastructure for hosting all public services. ESXi hosts are configured to use Precision Time Proalhazi@1tocol (PTP) and a local stratum-1 network time server. Application provisioning and scaling will be managed by VMware vRealize Automation and can be run on Microsoft Windows or multiple distributions of Linux. Which three recommendations should the architect include in the design to ensure that the service maintain timekeeping within an accuracy of one second? (Choose three.)

Which requirement would be classified as a functional requirement within the application design documentation?

An architect is considering placement of virtual machines within an existing VMware softwaredefined data center (SDDC). During the discovery phase, the following information is documented: Which two recommendations should the architect make for placement of the virtual machines to meet resource profile requirements? (Choose two.)

During a requirements gathering workshop, the customer provides the following requirement (REQ) and constraints (CON): REQ01: The customer is looking for a way to limit database virtual machine (VM) placement to save on CPU licensing costs. CON01: There is a single cluster with no budget to scale. CON02: All virtual machines must run on the consolidated cluster. Which two design decisions should the architect make to meet the customer requirement? (Choose two.)

Question 61

Which requirement would be classified as a functional requirement within the design documentation?

The system must perform virtual machine backups through an API.

Virtual machines must be patched within one month of the patch release date.

Virtual machines must be restarted within 30 minutes of a host failure.

The system must be able to scale to support 500 concurrent virtual machines.

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Question 62

An architect is designing a vSphere environment for a customer and learns that the customer has:

A single vSphere cluster

Two storage arrays with different RAID capabilities

Which two design decisions should the architect make to maximize data availability and data performance for this customer? (Choose two.)

Use Storage DRS.

Use VMDK anti-affinity rules.

Use multiple datastores for heartbeat.

Use a minimum of three storage arrays.

Use VM to host DRS rules.

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Question 63

An architect is planning the physical server configuration for a vSAN-based infrastructure.

Which operations mode should a RAID controller support to minimize potential server downtime during physical disk failures?

RAID controller with Passthru mode

RAID controller with RAID 5 mode

RAID controller with RAID 10 mode

RAID controller with RAID 6 mode

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The architect for a large enterprise is tasked with reviewing a proposed design created by a service partner. Which design elements are expected to be detailed within the physical design section of the documentation?

A design diagram illustrating the configuration and specific attributes, such as IP addresses

A list of requirements, constraints, and risks

A solution architecture diagram with the components and data flow

An entity relationship diagram describing upstream and downstream dependencies for specific service components

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Question 65

An organization's existing vSphere environments are configured for Enhanced Linked Mode. The DevOps team automates the creation of hardened virtual machine images for various operating systems. Their continuous integration/continuous delivery (CI/CD) pipeline runs a task at the end of a successful build, which uploads the Open Virtualization Format (OV) image to a sandbox content library, deploys a virtual machine from the image, and then destroys these objects after quality checks are complete.

The following requirements have been noted:

All content libraries and images must be centrally created and managed.

All images must be capable of being updated.

All images must be refreshed and available to subscribed libraries within 24 hours.

All images must provide details of the image contents and versions.

All images must be capable of being reverted to a previous version.

All images must be capable of having the hardware and guest operating system customized during deployment.

Which three recommendations should the architect make to design a content library solution that will meet these requirements? (Choose three.)

Create a local content library in the primary vSphere environment and enable publishing.

Create and publish a new subscription to a new subscriber library for each target vSphere environment.

Deploy the OVF images to vSphere and clone as an OVF template to a local content library.

Deploy the OVF images to vSphere and clone as a VM template to a local content library.

Edit the Auto Sync Refresh Interval advanced setting for each subscribed library.

Add a new subscriber library from each vSphere environment.

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Question 66

What is a benefit of using a scale-out method for handling vSphere cluster growth?

An increase in the recovery time objective (RTO) for the cluster

Faster to reach the limit of virtual machines per host

An overall reduction in the license costs for the cluster

Less potential impact to virtual machines during a single host failure

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Question 67

Refer to the exhibit.

During a requirements gathering workshop, the customer shares the following diagram regarding their availability service-level agreements (SLAs):

The customer wants database application level availability to always take precedence. What should the architect recommend to meet the customer’s requirement?

Enable vSphere HA and add a VM Override with VM Restart Priority set to Highest.

Enable Fault Tolerance.

Enable Sphere HA and maintain the default settings.

Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest.

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Question 68

An architect is reviewing a physical storage design. The customer has specified that a new activepassive based storage array will be used to provide storage for the vSphere clusters.

Which configuration should for the architect recommended?

VMW_SATP_LOCAL

VMW_PSP_MRU

VMW_SATP_DEFAULT_AA

VMW_PSP_FIXED

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Question 69

A architect is designing a new VMware software-designed data center (SDDC) using vSphere 7 to meet the following requirements:

The SDDC must be deployed at two locations: primary and secondary. vSphere Replication must be used to replicate virtual machines between the two locations.

Site Recovery Manager must be used to orchestrate disaster recovery (DR) activities.

One single-sign on (SSO) domain must be used to authenticate access at both locations.

Which design decision should the architect make to meet these requirements?

A vCenter Server Appliance will be deployed to each site. Unique SSO domains will be created per site.

A vCenter Server will be installed on Windows virtual machines deployed to both sites.

A vCenter Server Appliance will be deployed to each site.

A vCenter Server Appliance will be deployed to the primary site only.

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Question 70

An architect is designing an environment for a retail customer. The design will use a single small vCenter Server Appliance and a cluster of eight ESXi hosts at a remote site. There is a single 10 GbE connected network at the remote site to support all management services. It is not possible to create additional management networks at the remote site. Virtual machine backups at the site will be dependent on the vCenter Server being available.

Which design decision should the architect make to maximize availability for backups?

vCenter Server High Availability will be configured.

The vCenter Server Appliance will be protected with vSphere Fault Tolerance.

The cluster will be configured to use vSphere DRS in fully automated mode.

The cluster will be configured with vSphere HA and set to restart virtual machines based on guest operating system heartbeat monitoring.

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