VCAP-DCV Design 2021 3V0-21.21 Dumps | Updated  Aug 25, 2021 - DumpTorrent

Master 2021 Latest The Questions VCAP-DCV Design 2021 and Pass 3V0-21.21  Real Exam!

NEW QUESTION 50
Refer to the exhibit.

During a requirements gathering workshop, the customer shares the following about their existing ESXi host virtual networking infrastructure:
The customer confirms that:
Each ESXi host has approximately 200 virtual machines.
They want to maximize the number of concurrent virtual machine migrations.
When placing a host in maintenance mode, it takes a long time to evacuate the virtual machines.
Which two recommendations should the architect make in order to help the customer overcome their challenge? (Choose two.)

• A. Configure the network to use MTU for the VMotion VMKernel to 9,000 bytes
• B. Create an additional standard switch with pNIC3 to use for vMotion
• C. Use the 3 pNICs and bundle them in a link aggregation group (LAG) configuration
• D. Configure the network to use MTU for the VMotion VMKernel to 1,600 bytes
• E. Use 10 GbE NICs instead of 1 GbE

Answer: B,E

 

NEW QUESTION 51
During a transformation project kick-off meeting, an architect highlights specific areas on which to focus while developing the new conceptual design.
Which two of the listed statements are business requirements? (Choose two.)

• A. The solution must allow data replication between sites
• B. Sites must support a network latency of less than 12 ms round-trip time (RTT)
• C. The project should use the existing storage devices within the data center
• D. There is no budget specifically assigned for disaster recovery
• E. There must not be a single point of failure for the virtual infrastructure

Answer: A,E

 

NEW QUESTION 52
Following a recent acquisition, the architect learns that both companies use vSphere on-premise and will need to combine the data centers into one. The acquired company's licenses will not be renewed for cost-savings related to the acquisition. All consumed vSphere licenses must have active support to support line-of-business operations. The merged environment must maintain 25% spare capacity. The architect has a small budget remaining unallocated for hardware.
The architect has calculated that the current vSphere environment can absorb the acquired company's virtual machines but the cluster will run at 90% memory utilization and at 50% CPU utilization.
Which design decision can the architect make to incorporate the new company's virtual machines into the combined vSphere environment?

• A. Migrate the acquired company's virtual machines into the vSphere environment as it will currently fit.
• B. Use the current budget to add memory to the cluster to increase each ESXi host's capacity and add the new virtual machines.
• C. Purchase new licenses for some of the acquired company's ESXi hosts and add them to the cluster to hold the acquired company's virtual machines.
• D. Purchase extra hosts to add to the cluster in anticipation of adding the acquired company's virtual machines.

Answer: B

 

NEW QUESTION 53
An architect is tasked with designing a new VMware software-defined data center (SDDC) using VMware vSAN. The architect uses a storage assessment tool to determine the storage requirements for the new vSAN cluster. The new SDDC is going to be deployed into the existing data center and must be connected to a shared core network switch.
The architect decides to use vSAN ReadyNodes with the following configuration:
Two disk groups with:
Write Intensive NVMe 800 GB drive for cache
Four 3.84 TB Mixed Use NVMe for capacity
Four 10 GbE ports
Which element represents a risk that should be included in this design?

• A. The existing network is 10 GbE capable
• B. The number of 10 GbE capable ports in the vSAN ReadyNode
• C. The use of NVMe drives for cache and capacity
• D. The use of vSAN ReadyNodes

Answer: A

 

NEW QUESTION 54
In a meeting to discuss the minimum viable product (MVP) deployment of a new customer-facing application, the key stakeholder shares details of the application components and the application administrators share details of performance and integrity tests for the application.
The application will be made up of the following components:
A web server
- Steps to confirm the web server is operating correctly will take 15 minutes after the application server is online.
An application server
- Steps to confirm application server integrity will take 15 minutes after the database is online.
A database server
- The database server will be managed by a database administrator, with an agreed service-level agreement (SLA) to restore and validate database services within one hour.
The existing VMware infrastructure offers a recovery point objective (RPO) of 5 minutes and recovery time objective (RTO) of 15 minutes through a combination of backups and replication.
In the event of an outage impacting all three application components, how long will it take for the application to recover and complete all checks?

• A. 105 minutes
• B. 60 minutes
• C. 15 minutes
• D. 90 minutes

Answer: C

 

NEW QUESTION 55
An organization's data scientists are executing a plan to use machine learning (ML). They must have access to graphical processing unit (GPU) capabilities to execute their computational models when needed. The solutions architect needs to design a solution to ensure that GPUs can be shared by multiple virtual machines.
Which two solutions should the architect recommend to meet these requirements? (Choose two.)

• A. vSGA
• B. vSphere Bitfusion
• C. vSphere DirectPath I/O
• D. NVIDIA vGPU
• E. AMD MxGPU

Answer: A,D

 

NEW QUESTION 56
Which two of the listed requirements would be classified as manageability non-functional requirements? (Choose two.)

• A. vSphere Fault Tolerance must be supported to improve application uptime
• B. The vSphere environment must support administrator password rotation
• C. ESXi clusters must scale when compute resources are sustained above 70% for five business days
• D. ESXi host updates must be installed within one week of release
• E. ESXi clusters must scale to 500 concurrent virtual machines

Answer: D,E

 

NEW QUESTION 57
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?

• A. The database tier breaches a single NUMA node boundary for the development cluster
• B. The development cluster has more available RAM per host
• C. The database tier breaches a single NUMA node boundary for the benchmarking cluster
• D. The development cluster can support a lower %Ready time per vCPU

Answer: D

 

NEW QUESTION 58
An architect has 50 ESXi hosts to deploy and DHCP servers are not allowed on any network. Which automated host deployment method should the architect use?

• A. Stateful vSphere Auto Deploy
• B. Interactive installation
• C. Scripted installation
• D. Stateless vSphere Auto Deploy

Answer: C

 

NEW QUESTION 59
There is a request for approved virtual machine applications through a new vSphere platform's integrated automation portal. The platform was built following all provided company security guidelines and has been assessed against Sarbanes-Oxley Act of 2002 (SOX) regulations.
The platform has the following characteristics:
vRealize Operations is being used to monitor all clusters.
There is a dedicated ESXi cluster, supporting all management services.
All network traffic is via distributed virtual switches (DVS).
There is a dedicated ESXi cluster for all line-of-business applications.
Network traffic is serviced by NSX-T.
There is a dedicated ESXi cluster for virtual desktop infrastructure (VDI).
Network traffic is serviced by NSX-T.
The application owner is requesting approval to install a new service that must be protected as per the Payment Card Industry (PCI) Data Security Standard.
Which additional non-functional requirement should the architect include in the design to support the new service?

• A. The vSphere hosting platform and all PCI application virtual machines must be monitored using the vRealize Operations Compliance Pack for Payment Card Industry.
• B. The vSphere hosting platform and all PCI application virtual machine network traffic must be routed via NSX-T.
• C. The vSphere hosting platform and all PCI application virtual machines must be assessed for SOX compliance.
• D. The vSphere hosting platform and all PCI application virtual machines must be assessed against Payment Card Industry (PCI) Data Security Standard compliance.

Answer: B

 

NEW QUESTION 60
During a requirements gathering workshop, the customer provides the following requirement that is pertinent to the design of a new vSphere environment:
The Maximum Tolerable Downtime (MTD) for all Tier 1 applications is one hour.
Which requirement classification is being gathered for the design documentation?

• A. Availability
• B. Recoverability
• C. Performance
• D. Manageability

Answer: A

 

NEW QUESTION 61
An architect is designing a new backup solution for a vSphere platform that has been recently upgraded to vSphere 7.
The architect wants the backup solution to perform the following:
Full virtual machine image backup and restore
Incremental virtual machine image backup and restore
File level backup and restore within both Windows and Linux virtual machines LAN-free backup Which functional requirement should the architect include in the design of the new backup solution?

• A. The backup solution must leverage VMware vStorage APIs for Data Protection (VADP).
• B. The backup solution must leverage virtual machine snapshots.
• C. The backup solution must leverage the VMware Consolidated Backup (VCB) framework.
• D. The backup solution must leverage VMware vSphere Storage APIs - Data Protection.

Answer: D

 

NEW QUESTION 62
Refer to the exhibit.
During a requirements gathering workshop, a customer shares the following diagram regarding their availability service-level agreements (SLAs):

The customer states that there is no application level availability for legacy applications.
Which recommendation could the architect make to meet the customer's high availability requirements for the legacy applications virtual machines?

• A. Enable Fault Tolerance
• B. Achieve application availability with snapshots
• C. Enable vSphere HA and add a VM Override with VM Restart Priority set to Disabled
• D. Enable vSphere HA and add a VM Override with VM Restart Priority set to Lowest

Answer: C

Explanation:
Explanation/Reference:

 

NEW QUESTION 63
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?

• A. Deploy a vCenter Server for the management cluster with a dedicated SSO domain.
  Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain for each physical site.
• B. Deploy a vCenter Server for the management cluster.
  Deploy a vCenter Server for all remaining clusters.
  Create a shared SSO domain across all physical sites.
• C. Deploy a vCenter Server for the management cluster with a dedicated SSO domain.
  Deploy a vCenter Server for all remaining clusters and use a dedicated SSO domain into a single physical site.
• D. Deploy a vCenter server for the management cluster.
  Deploy a vCenter Server for all remaining clusters. Create a shared SSO domain for each physical site.

Answer: B

 

NEW QUESTION 64
A customer requests a review of its current vSphere platform design.
The following information is noted:
There are three different workload profiles for the virtual machines:
Tier-1 virtual machines operate resource-intensive applications and require dedicated allocations for CPU and RAM.
Tier-2 virtual machines operate internet-facing applications and require access to externally facing networks.
Tier-3 virtual machines operate platform management tools such as vCenter Server and have different lifecycle management requirements.
Tier-1, Tier-2 and Tier-3 virtual machines are all hosted on a single large vSphere cluster.
The Chief Information Security Officer (CISO) has raised concerns that hosting externally facing applications alongside management tools does not meet internal compliance standards.
The Operations team has raised concerns about Tier-1 virtual machines negatively impacting the performance of vCenter Server.
The Operations lead has stated that management changes have consistently been rejected by application teams.
As a result of the review, which recommendation should the architect make regarding the design of this platform?

• A. Separate Tier-1, Tier-2 and Tier-3 virtual machines using dedicated distributed virtual switches (DVS)
• B. Separate Tier-1, Tier-2 and Tier-3 virtual machines onto dedicated clusters
• C. Separate Tier-1, Tier-2 and Tier-3 virtual machines using resource pools and shares
• D. Separate Tier-2 virtual machines onto a dedicated cluster

Answer: C

 

NEW QUESTION 65
An architect is tasked with designing a greenfield VMware software-defined data center (SDDC) solution that will be used to deliver a private cloud service for a customer.
During the initial meeting with the service owner and business sponsor, the customer has provided the following information to help inform the design:
The solution must initially support the concurrent running of 300 production and 600 development virtual machines.
The production environment should be delivered across two geographically dispersed data centers. The development environment must be vSphere-based but does not have to be deployed on-premises.
The two data centers are connected to each other through multiple diversely routed, high bandwidth and low latency links.
The customer's server hardware standard document states that all virtual infrastructure hosts must be based on blade architecture only.
The service owner has said that is important to ensure that neither the availability target of 99.5% nor the resource capacity is affected when the operations team completes maintenance activities, such as the monthly software patching and ad-hoc hardware break/fix.
All virtual machine backups must be completed using the existing backup service. The recovery time objective (RTO) for the service is four hours.
The recovery point objective (RPO) of the service is 24 hours.
Given the information from the customer, which two would be classified as assumptions within the design? (Choose two.)

• A. The clusters will have a minimum redundancy of N+1
• B. The customer will update their hardware standard to support rack mount servers
• C. All virtual machines will be deployed with the same resource profile for production and development
• D. The backup service has sufficient capacity for the new requirements
• E. The backup service will store data in a secure facility

Answer: B,E

 

NEW QUESTION 66
In a meeting to discuss the minimum viable product (MVP) deployment of a new customer-facing application, the key stakeholder shares details of the application components and the application administrators share details of performance and integrity tests for the application.
The application will be made up of the following components:
* A web server
- Steps to confirm the web server is operating correctly will take 15 minutes after the application server is online.
* An application server
- Steps to confirm application server integrity will take 15 minutes after the database is online.
* A database server
- The database server will be managed by a database administrator, with an agreed service-level agreement (SLA) to restore and validate database services within one hour.
The existing VMware infrastructure offers a recovery point objective (RPO) of 5 minutes and recovery time objective (RTO) of 15 minutes through a combination of backups and replication.
In the event of an outage impacting all three application components, how long will it take for the application to recover and complete all checks?

• A. 105 minutes
• B. 60 minutes
• C. 15 minutes
• D. 90 minutes

Answer: C

 

NEW QUESTION 67
An architect is designing a solution for an environment with two types of resource profiles that must be virtualized. The first type consists of Tier 1 virtual machines that are disk I/O intensive, but do NOT require high CPU or memory. The second type consists of Tier 2 virtual machines that require a lower CPU and memory allocation and have minimal disk I/O.
Which design recommendation should the architect make for distributing the resource profiles?

• A. Run both resource profiles on the same cluster with host hardware that has fast CPU, large amounts of memory, and the fastest storage platform.
• B. Run both resource profiles on the same cluster with the same host hardware platform.
• C. Separate the two resource profiles into two clusters. The Tier 2 cluster will have faster CPU and more memory while the Tier 1 cluster will have slower CPU and less memory but more disk space.
• D. Separate the two resource profiles into two clusters. The Tier 1 cluster will have fast storage while the Tier 2 cluster will not.

Answer: A

 

NEW QUESTION 68
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