[Jun 11, 2024] 5V0-21.21 Test Engine files, 5V0-21.21 Dumps PDF
Latest VMware 5V0-21.21 PDF and Dumps (2024) Free Exam Questions Answers
VMware 5V0-21.21 exam covers a range of topics including vSphere, vSAN, NSX, and vRealize Suite. 5V0-21.21 exam is designed to test the candidate's knowledge in deploying and managing an HCI environment, including configuring and managing virtual machines, storage, networking, and security. The VMware HCI Master Specialist certification is a valuable certification for IT professionals looking to advance their career in virtualization and data center management.
VMware 5V0-21.21 certification is highly regarded in the IT industry and is recognized as a benchmark for HCI and VMware expertise. It is an excellent way for IT professionals to differentiate themselves in the job market and show their commitment to ongoing professional development. Achieving this certification can open up new job opportunities, increase your earning potential, and enhance your professional credibility.
NEW QUESTION # 20
During a design workshop for a stretched vSAN cluster, the requirement that some of the VMs be configured with no-mirror between sites was discussed.
Which three recommendations should the architect provide to address an event of a network partition between two sites? (Choose three.)
- A. One of isolation addresses should reside in the site 2 data center
- B. The default gateway must be used as the only isolation address
- C. Host isolation response must exclude the VMs required
- D. VMware vSphere DRS rules to force the VMs to run where the data resides
- E. One of isolation addresses should reside in the site 1 data center
- F. One isolation address reachable only from the witness appliance in both sites
Answer: A,C,D
NEW QUESTION # 21
An administrator is tasked with preparing for a Cross vCenter migration in a stretched vSAN cluster where the virtual machines migration will be orchestrated via VMware Site Recovery Manager. Which action should the administrator take so the migration is successful?
- A. Make sure that Witness traffic is on the management NIC.
- B. Disable vSAN Deduplication and Compression
- C. Enable vCenter Single Sign-On Enhanced Linked Mode
- D. Reconfigure vCenter HA Admission control
Answer: C
Explanation:
Stretched storage is supported only on vCenter Single Sign-On Enhanced Linked Mode environments. Planned migration with Cross vCenter Server vMotion fails if the sites are not Enhanced Linked Mode. Stretched storage is required when using Cross vCenter Server vMotion during a planned migration.
https://docs.vmware.com/en/Site-Recovery-Manager/8.5/com.vmware.srm.admin.doc/GUID- B64096E8-F49A-4BF6-92CE-05FBA972F3C0.html
NEW QUESTION # 22
A company has engaged a consultant to upgrade an existing vSAN cluster to vSAN 7.0 U1. The company wants to ensure that the same vSAN process can be used in the future.
During the discovery phase, the consultant found the following information about the existing environment:
* The vCenter Server is currently version 7.0.
* The vSAN Cluster has the following configuration:
- vSAN version: 7.0
- Number of vSAN nodes: 6
- Encryption: enabled
- Deduplication and Compression: enabled
- Fault Domains: 1
- vSAN Capacity Utilization: 60%
* Each vSAN node has the following configuration:
- ESXi version: VMware vSphere 7.0
- CPU: 2 processors, 20 cores
- RAM: 1024GB RAM.
- Disk: 2 Cache SSDs and 6 Capacity SSDs
- Network: 4 x 10GbE
* All current hardware (which is from a single vendor) is listed on the vSAN Compatibility Guide for vSAN 7.
Which three recommendations should the consultant make to ensure that the vSAN cluster upgrade is completed? (Choose three.)
- A. Upgrade to VMware vCenter Server 7.0 U1.
- B. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the images capability within VMware Update Manager (VUM).
- C. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the baselines capability within VMware Update Manager (VUM).
- D. Choose the Allow reduced redundancy option.
- E. Set VMware Distributed Resource Scheduling (DRS) to partially automated.
- F. Disable vSAN Encryption before starting the upgrade process.
Answer: A,C,D
Explanation:
"vSAN build recommendations are provided through vSAN system baselines for vSphere Lifecycle Manager. These system baselines are managed by vSAN. They are read-only and cannot be customized." https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID-E87F7946-1EDE-45EE-9087-823F7E61FABF.html
NEW QUESTION # 23
A company hosts a vSAN 7 stretched cluster for all development workloads. The original sizing of a maximum of 250 concurrent workloads in the vSAN cluster is no longer sufficient and needs to increase to at least 500 concurrent workloads within the next six months. To meet this demand, the original 8-node (4-4-1) cluster has recently been expanded to 16 nodes (8-8-1).
Which three additional steps should the administrator take to support the current growth plans while minimizing the amount of resources required at the witness site? (Choose three.)
- A. Upgrade the vSAN stretched cluster to vSAN 7.0 U1.
- B. Add the new vSAN witness appliance to vCenter Server.
- C. Deploy a new extra large vSAN witness appliance at the witness site.
- D. Deploy a new large vSAN witness appliance at the witness site.
- E. Configure the vSAN stretched cluster to use the new vSAN witness.
- F. Configure the new vSAN witness as a shared witness appliance.
Answer: B,D,E
Explanation:
Add the appliance to vCenter Server as a witness ESXi host. Make sure to configure the vSAN VMkernel interface on the host.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-
planning.doc/GUID-05C1737A-5FBA-4AEE-BDB8-3BF5DE569E0A.html
NEW QUESTION # 24
An architect has been tasked to deliver a higher availability of the current deployed VMware vSAN Stretched Cluster infrastructure. The new design should incorporate three different sites that can run workloads in case of a failure.
Which product should the architect add to the design to meet these requirements?
- A. VMware Site Recovery Manager
- B. VMware vSphere Replication
- C. VMware Tanzu
- D. VMware Horizon
Answer: A
NEW QUESTION # 25
for a customer who is planning to use vRealize Automation to provision 600 virtual machines into that cluster, with expected growth up to 1,000 VM. Each VM has a 40GB thick-provisioned disk.
Which flash disk size is required for the cache tier per ESXi node to meet all requirements?
- A. 800GB
- B. 700GB
- C. 400GB
- D. 600GB
Answer: A
NEW QUESTION # 26
An administrator has been tasked with enabling encryption for existing virtual machines on a vSAN cluster.
Which three prerequisites must be satisfied before completing the task? (Choose three.)
- A. Establish a trusted connection with the KMS
- B. Verify if a role with privilege "Cryptographic operations.Migrate" is assigned
- C. Enable Data-In-Transit encryption first
- D. Create an encryption storage policy
- E. Verify if a role with privilege "Cryptographic operations.Encrypt new" is assigned
- F. Enable that the virtual machines are powered on
Answer: A,D,E
Explanation:
Because Before you can create encrypted virtual machines, you must create an encryption storage policy. You create the storage policy once, and assign it each time you encrypt a virtual machine or virtual disk.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-
7DE1ED8F-880B-421E-B27B-5AAA58454AFA.html
NEW QUESTION # 27
During a design workshop, the customer has security concerns about the vSAN data transfer between the vSAN nodes.
Which setting should the architect recommend enabling on the vSAN cluster to address this requirement?
- A. KMS Cluster
- B. Data-at-rest encryption
- C. Data-in-transit encryption
- D. TRIM/UNMAP
Answer: C
NEW QUESTION # 28
As a part of a network hardware refresh project, all the network switches have been replaced with a newer, high-performance model. After the replacement, the company users started experiencing slowness on the applications hosted on their vSAN-backed VMs.
The vSAN administrator checked the vSAN Network Health status and noticed that the "Hosts large ping test" has failed.
What could be the cause of this performance degradation issue?
- A. MTU 9K is not configured on the hosts VMnic ports.
- B. MTU 9K is not configured on the ToR switch.
- C. MTU 9K is not configured on the vDS switch.
- D. MTU 9K is not configured on the hosts vSAN vMKernel ports.
Answer: B
NEW QUESTION # 29
An organization has two vSAN clusters managed by the same vCenter Server, each providing
100TB of storage. The first cluster runs at 75% of its storage capacity, and the second cluster runs at 50% of its storage capacity.
The company also has the following:
* An iSCSI array of 300TB. which runs at 76% of its capacity
* A NAS system of 200TB, which runs at 10% of its capacity
* A Fiber channel (FC) array of 300TB, which runs at 80% of its capacity The administrator is asked to add an additional 25TB of storage to the first cluster. The administrator is also made aware that there is no budget to purchase new hardware and that the vSAN Storage Policy Based Management must be kept in place.
Which storage option will work for this use case?
- A. Obtain additional free capacity from the existing FC storage.
- B. Create an HCI Mesh using the second cluster's datastore.
- C. Obtain additional free capacity from the existing NAS storage.
- D. Create an HCI Mesh using the first cluster's datastore.
Answer: B
Explanation:
https://blogs.vmware.com/virtualblocks/2020/09/16/introducing-vmware-vsan-hci-mesh/
NEW QUESTION # 30
An administrator of "vsan-prod" cluster noticed the witness components of VMs are flagged as absent after a failed attempt to replace the vSAN Witness Host.
Which action should the administrator take to resolve this issue?
- A. Placing the vSAN Witness Host in Maintenance Mode and adding to the vSAN cluster
- B. Running the vSAN Skyline Health check to ensure there are vSAN Object Health errors and executing the Repair Object Immediately option
- C. Using the RVC command: vsan.resync_dashboard ~/computers/vsan-prod
- D. Upgrading the vSAN on-disk format
Answer: B
NEW QUESTION # 31
A cache disk failure marked a vSAN disk group as failed, and the data is being rebuilt on other disk groups.
Which action should the vSAN administrator take to reduce the negative impact on the VMs?
- A. Enabling Resync Throttling
- B. Enabling automatic rebalance
- C. Enabling Maintenance mode with no data evacuation
- D. Setting the vSAN policy's IOPS limit for object value to 0 (unlimited)
Answer: A
Explanation:
https://docs.vmware.com/es/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-8D81FCF6-AC9A-4C2C-A8AC-DE50B9965054.html
NEW QUESTION # 32
An administrator is planning to change a vSAN Storage Policy to apply a Failures To Tolerate (FTT) of 2, using RAID-6.
What is the minimum number of vSAN nodes required?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 33
As a part of a network hardware refresh project, all the network switches have been replaced with a newer, high-performance model. After the replacement, the company users started experiencing slowness on the applications hosted on their vSAN-backed VMs.
The vSAN administrator checked the vSAN Network Health status and noticed that the "Hosts large ping test" has failed.
What could be the cause of this performance degradation issue?
- A. MTU 9K is not configured on the hosts VMnic ports.
- B. MTU 9K is not configured on the ToR switch.
- C. MTU 9K is not configured on the vDS switch.
- D. MTU 9K is not configured on the hosts vSAN vMKernel ports.
Answer: B
Explanation:
https://kb.vmware.com/s/article/2108285
NEW QUESTION # 34
In a vSAN stretched cluster, which value must be set in the vSAN policy if there is no requirement for data mirroring across sites?
- A. PFTT = 1
- B. PFTT = 0
- C. SFTT = 0
- D. SFTT = 1
Answer: C
NEW QUESTION # 35
A company has engaged a consultant to upgrade an existing vSAN cluster to vSAN 7.0 U1. The company wants to ensure that the same vSAN process can be used in the future.
During the discovery phase, the consultant found the following information about the existing environment:
* The vCenter Server is currently version 7.0.
* The vSAN Cluster has the following configuration:
- vSAN version: 7.0
- Number of vSAN nodes: 6
- Encryption: enabled
- Deduplication and Compression: enabled
- Fault Domains: 1
- vSAN Capacity Utilization: 60%
* Each vSAN node has the following configuration:
- ESXi version: VMware vSphere 7.0
- CPU: 2 processors, 20 cores
- RAM: 1024GB RAM.
- Disk: 2 Cache SSDs and 6 Capacity SSDs
- Network: 4 x 10GbE
* All current hardware (which is from a single vendor) is listed on the vSAN Compatibility Guide for vSAN 7.
Which three recommendations should the consultant make to ensure that the vSAN cluster upgrade is completed? (Choose three.)
- A. Upgrade to VMware vCenter Server 7.0 U1.
- B. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the images capability within VMware Update Manager (VUM).
- C. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the baselines capability within VMware Update Manager (VUM).
- D. Choose the Allow reduced redundancy option.
- E. Set VMware Distributed Resource Scheduling (DRS) to partially automated.
- F. Disable vSAN Encryption before starting the upgrade process.
Answer: C
NEW QUESTION # 36
Which statement accurately describes the result when proper VM Storage Policy Affinity Rules on a stretched vSAN cluster are set?
- A. Bandwidth is unnecessarily sent across the inter-site link.
- B. When a site is disconnected, the VM will lose access to its VMDK.
- C. When a site is disconnected, the VM will continue to have access to its VMDK.
- D. Proper policies result in higher inter-site bandwidth utilization.
Answer: B
NEW QUESTION # 37
A cache disk failure marked a vSAN disk group as failed, and the data is being rebuilt on other disk groups.
Which action should the vSAN administrator take to reduce the negative impact on the VMs?
- A. Enabling Resync Throttling
- B. Enabling automatic rebalance
- C. Enabling Maintenance mode with no data evacuation
- D. Setting the vSAN policy's IOPS limit for object value to 0 (unlimited)
Answer: A
Explanation:
https://docs.vmware.com/es/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-
8D81FCF6-AC9A-4C2C-A8AC-DE50B9965054.html
NEW QUESTION # 38
data centers, the customer relayed the following information:
* Highest possible mitigation during a host failure in terms of capacity.
* A constraint in this year's IT budget.
What should the architect recommend?
- A. Enable performance services.
A minimum cluster of 6 vSAN nodes. - B. Enable host build reserve.
A minimum cluster of 4 vSAN nodes. - C. Enable IOInsight Metrics.
A minimum cluster of 2 vSAN ROBO nodes. - D. Enable operations reserve.
A minimum cluster of 3 vSAN nodes.
Answer: B
NEW QUESTION # 39
A company has engaged a consultant to upgrade an existing vSAN cluster to vSAN 7.0 U1. The company wants to ensure that the same vSAN process can be used in the future. During the discovery phase, the consultant found the following information about the existing environment:
* The vCenter Server is currently version 7.0.
* The vSAN Cluster has the following configuration:
- vSAN version: 7.0
- Number of vSAN nodes: 6
- Encryption: enabled
- Deduplication and Compression: enabled
- Fault Domains: 1
- vSAN Capacity Utilization: 60%
* Each vSAN node has the following configuration:
- ESXi version: VMware vSphere 7.0
- CPU: 2 processors, 20 cores
- RAM: 1024GB RAM.
- Disk: 2 Cache SSDs and 6 Capacity SSDs
- Network: 4 x 10GbE
All current hardware (which is from a single vendor) is listed on the vSAN Compatibility Guide for vSAN 7.
Which three recommendations should the consultant make to ensure that the vSAN cluster upgrade is completed? (Choose three.)
- A. Upgrade to VMware vCenter Server 7.0 U1.
- B. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the images capability within VMware Update Manager (VUM).
- C. Upgrade all vSAN nodes to VMware vSphere 7.0 U1 using the baselines capability within VMware Update Manager (VUM).
- D. Choose the Allow reduced redundancy option.
- E. Set VMware Distributed Resource Scheduling (DRS) to partially automated.
- F. Disable vSAN Encryption before starting the upgrade process.
Answer: A,C,D
Explanation:
vSAN build recommendations are provided through vSAN system baselines for vSphere Lifecycle Manager. These system baselines are managed by vSAN. They are read-only and cannot be customized.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID- E87F7946-1EDE-45EE-9087-823F7E61FABF.html
NEW QUESTION # 40
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VMware HCI Master Specialist certification is designed for professionals who want to demonstrate their expertise in VMware's hyper-converged infrastructure (HCI) solutions. The 5V0-21.21 exam is one of the requirements for obtaining this certification. 5V0-21.21 exam focuses on testing the candidate's knowledge and skills in designing, deploying, and managing VMware's HCI solutions, including VMware vSphere, vSAN, and NSX. 5V0-21.21 exam is intended for professionals who have at least six months of experience working with VMware's HCI solutions and have a good understanding of virtualization and networking concepts.
Pass Your VMware Certified Master Specialist 5V0-21.21 Exam on Jun 11, 2024 with 68 Questions: https://www.getvalidtest.com/5V0-21.21-exam.html
5V0-21.21 Free Exam Study Guide! (Updated 68 Questions): https://drive.google.com/open?id=1kPbVlj-V9B8jwdfCMGDsnjp93G208ec2