Best VMware 3V0-21.23 Exam Practice Material Updated on Nov 12, 2024
New 3V0-21.23 Actual Exam Dumps, VMware Practice Test
NEW QUESTION # 24
Which two of the listed requirements would be classified as manageability non-functional requirements? (Choose two.)
- A. ESXi host updates must be installed within one week of release
- B. ESXi clusters must scale to 500 concurrent virtual machines
- C. The vSphere environment must support administrator password rotation
- D. vSphere Fault Tolerance must be supported to improve application uptime
- E. ESXi clusters must scale when compute resources are sustained above 70% for five business days
Answer: A,E
NEW QUESTION # 25
What is a benefit of using a scale-out method for handling vSphere cluster growth?
- A. Faster to reach the limit of virtual machines per host
- B. An overall reduction in the license costs for the cluster
- C. An increase in the recovery time objective (RTO) for the cluster
- D. Less potential impact to virtual machines during a single host failure
Answer: D
NEW QUESTION # 26
An architect is designing a series of new vSphere environments for an organization. The environments will be deployed in their US-East and US-West region data centers. Each data center may have one or more dedicated vSphere environments. Only the vSphere environments within a data center will be configured with Enhanced Linked Mode. The Chief Technology Officer (CTO) has authorized the use of VMware vRealize Automation Cloud for automation. The build team creates standardized virtual machine images for various operating systems in Open Virtualization Format (OVF) and publishes the latest version on an as-needed basis to an internal HTTPS-accessible repository.
The architect must design a content library topology that meets the following requirements:
- A localized content library must be available in each data center.
- Each content library must be updated when an image is updated and released by the build team.
- The cloud automation platform must be able to consume the latest approved content library images.
- It must leverage the existing build team processes.
What should the architect recommend to meet the requirements?
- A. Work with the build team to automate a JSON-based manifest to the repository when changes occur in the repository.
Create a subscribed content library for each vSphere environment.
Configure the content library to download content when needed. - B. Work with the build team to create a local content library for each vSphere environment.
Import the OVF images when new image are published to the repository. - C. Create a local content library for the primary vSphere environment in each data center.
Create a subscribed content library for each additional vSphere environment in each data center.
Configure the content library to download content automatically. - D. Work with the build team to automate a JSON-based manifest to the repository when changes occur in the repository.
Create a subscribed content library for each vSphere environment.
Configure the content library to download content automatically.
Answer: C
NEW QUESTION # 27
An architect is designing a new vSphere environment to meet the following requirements:
- The environment must support 5,000 virtual machines.
- The environment will be built initially using 350 hosts.
Which vCenter Server appliance deployment size should the architect specify for the design?
- A. Medium
- B. Tiny
- C. Small
- D. Large
Answer: D
Explanation:
The environment "must" support "5,000" virtual machines.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.upgrade.doc/GUID- FB268055-5D36-4624-A64C-9800D3FCB689.html Large environment (up to 1,000 hosts or 10,000 virtual machines)
NEW QUESTION # 28
An architect is redesigning a storage environment to provide simplified management of a VMware environment. The administrators have expressed the need to provision storage and apply a custom set of array features granularly to virtual machines. They will re-use their existing shared storage platform as it does support all modern VMware storage integrations.
Which two technologies or features are needed to support the requirements of this project? (Choose two.)
- A. Datastore Clusters
- B. vSphere Virtual Volumes (vVols)
- C. vStorage APIs for Storage Awareness (VASA)
- D. vSphere Storage DRS
- E. Raw Device Mappings (RDMs)
Answer: B,C
NEW QUESTION # 29
An architect will be taking over control of a former Linux server fleet and repurposing the hardware into a new vSphere cluster. The current environment is already connected to the network but the hosts do not have any local disks. Since the fleet hardware is uniform, the architect can use a single ESXi image.
All hosts within the cluster have the same CPU and memory capacity.
Which ESXi deployment method should the architect use?
- A. Manual install of each ESXi host with an image from USB
- B. Stateful vSphere Auto Deploy
- C. Stateless vSphere Auto Deploy
- D. Stateless cached vSphere Auto Deploy
Answer: C
NEW QUESTION # 30
Application owners require support of a Microsoft Windows Server Failover Cluster (WSFC).
Their current environment consists of the following components:
- vSphere 7.0 and vSAN 7.0
- External array supporting NFS 3.0/4.1, Server Message Block (SMB) 2.1
- 10 GbE storage connectivity for all devices
The solution architect is tasked with coming up with a solution to meet this requirement while utilizing their existing investments.
Which two recommendations could the architect make? (Choose two.)
- A. Use raw device mapping (RDM)
- B. Run WSFC on vSAN iSCSI Target Service
- C. Use NFS 4.1 shares for quorum and shared disk
- D. Use the SMB 2.1 protocol for sharing disks
- E. Use vSAN native support for WSFC
Answer: B,E
NEW QUESTION # 31
What is the primary purpose of creating a vSphere cluster logical design?
- A. To provide an abstract representation of vSphere hosts and their interrelationships.
- B. To ensure the design meets the required industry regulations and standards.
- C. To determine the hardware and infrastructure requirements for vSphere hosts.
- D. To identify the specific tasks and operations vSphere hosts should perform.
Answer: A
NEW QUESTION # 32
Which type of requirement focuses on the processing power and resources needed by the system?
- A. Storage requirements
- B. Compute requirements
- C. Performance requirements
- D. Network requirements
Answer: B
NEW QUESTION # 33
Which requirement focuses on the uninterrupted operation of the vSphere environment during disruptions?
- A. Capacity requirements
- B. Business continuity requirements
- C. Compliance requirements
- D. Performance requirements
Answer: B
NEW QUESTION # 34
What do risks in a design represent?
- A. Potential events or circumstances that could negatively impact the design's success.
- B. Assumptions about the hardware and infrastructure requirements.
- C. The specific tasks and operations the design must perform.
- D. Unverified beliefs or presuppositions that guide the design process.
Answer: A
NEW QUESTION # 35
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. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Two.
- B. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster Three.
- C. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster Two.
- D. All virtual machines matching Virtual Machine Resource Profile 1 should be placed on Cluster One.
- E. All virtual machines matching Virtual Machine Resource Profile 2 should be placed on Cluster One.
Answer: B,C
NEW QUESTION # 36
Why are disaster recovery requirements essential for a vSphere design?
- A. To optimize the network protocols and configurations for data transfer.
- B. To plan for the recovery and restoration of critical services and data in case of disasters or failures.
- C. To specify the number of virtual machines and cores needed for the vSphere environment.
- D. To identify the specific tasks and operations the vSphere system should perform.
Answer: B
NEW QUESTION # 37
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?
- A. vCenter Server High Availability will be configured.
- B. The vCenter Server Appliance will be protected with vSphere Fault Tolerance.
- C. The cluster will be configured with vSphere HA and set to restart virtual machines based on guest operating system heartbeat monitoring.
- D. The cluster will be configured to use vSphere DRS in fully automated mode.
Answer: B
NEW QUESTION # 38
An architect is designing a new VMware solution for a customer that has a number of different resource profiles. The following are the business requirements for the design:
The solution must support virtual machines with the following storage profiles:
- Write-intensive
- Backup
- Write-Once-Read-Many (WORM) archive
- The solution must support migration of virtual machine disks between storage profiles.
- The WORM archive data must be located at an isolated secure site.
- The backup storage array must only be connected to a backup media server.
- All data should be recoverable from backup.
Which design decision should the architect make to meet the business requirements?
- A. The solution will leverage the same array for the backup and write-intensive storage profiles
- B. The solution will leverage a single storage array for all storage profiles
- C. The solution will leverage a different array for each storage profile
- D. The solution will leverage a single storage array for the WORM archive and write-intensive storage profiles
Answer: C
NEW QUESTION # 39
An architect is tasked with recommending a solution for a company that is running out of VLANs.
Currently the company is running two separate data centers based on vSphere including an Enterprise Plus license.
In the first data center, the problem was solved by using VMware NSX and overlay network. In the second data center, there is currently no VMware NSX implementation in place and no budget for additional licenses.
What should the architect recommend as a potential solution to provide support for additional VLANs?
- A. Virtual Guest Tagging (VGT)
- B. vSwitch VLAN Tagging (VST)
- C. Private VLANs (PVLAN)
- D. Separate Distributed Virtual Switches (DVS)
Answer: C
Explanation:
Private VLAN configuration allows for higher VLAN limits.
NEW QUESTION # 40
As part of a new hybrid cloud initiative for a large financial company, the customer technical team is presenting an overview of the current state of the infrastructure and their vision for a new solution. The project team captures notes during the presentation and adds them to the discovery documentation.
Which of the listed statements is a design constraint?
- A. The applications are created in-house with in-guest recovery protection
- B. The maximum tolerable data loss is 10 minutes
- C. The two data center locations have a network latency of 8 ms round-trip time (RTT)
- D. The existing storage is out of maintenance
Answer: C
NEW QUESTION # 41
An 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. A vCenter Server will be installed on Windows virtual machines deployed to both sites.
- B. A vCenter Server Appliance will be deployed to each site. Unique SSO domains will be created per site.
- C. A vCenter Server Appliance will be deployed to the primary site only.
- D. A vCenter Server Appliance will be deployed to each site.
Answer: D
Explanation:
Prerequisites for Site Recovery Manager Server: You need a vCenter Server on both sites.
https://docs.vmware.com/en/Site-Recovery-
Manager/8.4/com.vmware.srm.install_config.doc/GUID-BB0C03E4-72BE-4C74-96C3-
97AC6911B6B8.html
NEW QUESTION # 42
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