Updated Jan-2024 Official licence for 5V0-21.21 Certified by 5V0-21.21 Dumps PDF
Grab latest Amazon 5V0-21.21 Dumps as PDF Updated on 2024
VMware 5V0-21.21 certification exam, also known as the VMware HCI Master Specialist exam, is a professional-level certification exam designed for IT professionals who want to demonstrate their expertise in VMware's Hyper-Converged Infrastructure (HCI) technology. VMware HCI Master Specialist certification is intended for candidates who have a deep understanding of VMware HCI technologies and want to showcase their skills in designing, deploying, and managing HCI environments.
VMware 5V0-21.21 exam is an important certification exam for IT professionals who are working with VMware's HCI solutions. 5V0-21.21 exam validates one's expertise in the areas of HCI architecture, deployment, management, and troubleshooting. It demonstrates mastery of VMware's HCI technology and offers several benefits, such as increased agility, reduced costs, and improved performance. The VMware HCI Master Specialist certification is highly valued by IT employers, as it indicates that the individual possesses the necessary skills and knowledge to transform and optimize the data center in their organization.
VMware HCI Master Specialist certification is highly valued by employers as it demonstrates that the candidate has the skills and knowledge needed to design, implement, and manage enterprise-grade HCI environments. VMware HCI Master Specialist certification is ideal for IT professionals who are responsible for deploying and managing VMware HCI solutions in their organizations, as well as those who want to enhance their career prospects in the rapidly growing field of HCI technology.
NEW QUESTION # 58
An administrator has noticed that a number of the virtual machines in the preferred site are showing as either failed or partitioned.
In which two ways would the administrator expect the virtual machines to respond? (Choose two.)
- A. They will be restarted in the secondary site.
- B. They will be powered off.
- C. They will be removed from inventory.
- D. They will be restarted at the preferred site.
- E. They will be disconnected.
Answer: A,E
NEW QUESTION # 59
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 IOInsight Metrics.
A minimum cluster of 2 vSAN ROBO nodes. - B. Enable host build reserve.
A minimum cluster of 4 vSAN nodes. - C. Enable performance services.
A minimum cluster of 6 vSAN nodes. - D. Enable operations reserve.
A minimum cluster of 3 vSAN nodes.
Answer: B
NEW QUESTION # 60
During a vSAN design workshop, an architect collected these customer requirements:
* Leverage vSAN storage policies with Erasure Coding.
* Enable Deduplication and Compression.
* Use the minimum number of hosts in the cluster.
* Maintain full storage policy compliance when two nodes are down.
Which vSAN cluster design meets the customer's requirements?
- A. Six nodes Hybrid vSAN cluster
- B. Five nodes All-Flash vSAN cluster
- C. Five nodes Hybrid vSAN cluster
- D. Six nodes All-Flash vSAN cluster
Answer: D
NEW QUESTION # 61
An 8-Node vSAN Stretched Cluster (4+4+1) with a single disk group has a policy with PFTT=1 (mirrored across sites) and SFTT=1/FTM Mirroring (Local Protection) configured.
The administrator has been alerted that there is a problem with the cluster. The following has been observed:
* The vSAN Witness Host is offline.
* Two disk failures on two hosts have occurred in the preferred site.
This has resulted in a critical production virtual machine's vmdk becoming inaccessible.
Which step needs to be performed by the administrator to resolve the issue?
- A. Replace the vSAN Witness Host
- B. Replace access to the existing vSAN Witness Host
- C. Replace all failed disks on the preferred site.
- D. Replace only one failed disk on the preferred site.
Answer: B
NEW QUESTION # 62
Which description is a valid use case for an administrator to configure an HCI Mesh?
- A. Share storage hosted by or on a vSAN cluster to six or more client clusters.
- B. Share storage hosted by or on a vSAN cluster, and each client vSAN cluster must mount a maximum of five remote vSAN datastores.
- C. Share storage hosted by or on a vSAN cluster to more than 64 hosts, including both local and remote hosts connected.
- D. Share storage hosted by or on a vSAN cluster that must be applied to different vSAN SPBM policies for different client clusters.
Answer: B
NEW QUESTION # 63
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. Set VMware Distributed Resource Scheduling (DRS) to partially automated.
- 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. Disable vSAN Encryption before starting the upgrade process.
- E. Choose the Allow reduced redundancy option.
- F. Upgrade to VMware vCenter Server 7.0 U1.
Answer: B,E,F
NEW QUESTION # 64
An administrator wants to enable encryption on an existing vSAN cluster that already contains virtual machines.
Which additional step should the administrator take to ensure no data is lost during the encryption process?
- A. Ensure that the vSAN Encryption is enabled by default on the existing cluster to encrypt old and new data.
- B. Disable vSphere Distributed Resources Schedule (DRS) on the vSAN cluster.
- C. Make vCenter Server trust the KMS, either by trusting the KMS or by uploading a KMS certificate.
- D. Select 'Erase disks before use' check box when enabling encryption on a vSAN cluster.
Answer: C
Explanation:
You must have configured a standard key provider and established a trusted connection between vCenter Server and the KMS.
Reference: https://core.vmware.com/resource/vsan-data-rest-encryption#sec7014-sub2
NEW QUESTION # 65
Upon investigating a workload performance issue, a vSAN administrator observed a high backend IOPs on a vSAN cluster.
Which two causes explain this behavior? (Choose two.)
- A. The cluster DRS threshold has been set to Aggressive.
- B. The object repair timer value has been increased.
- C. The vSAN Resync throttling is enabled.
- D. There is a vSAN node failure.
- E. The vSAN policy protection level has changed from FTT=0 to FTT=1.
Answer: D,E
Explanation:
High backend IOPS can be caused by rebuild/resync tasks.
https://core.vmware.com/resource/troubleshooting-vsan-performance#_Toc536646878
NEW QUESTION # 66
An architect is reviewing a vSAN cluster that has an unbalanced cluster configuration.
Which behavior will the architect observe?
- A. Reduced deduplication capabilities
- B. Faster rebuild times
- C. Consistent maintenance procedures
- D. Reduced predictability of storage performance
Answer: D
NEW QUESTION # 67
An administrator is setting up vSAN file services on a vSAN cluster.
Which two security policies on the distributed port groups are automatically enabled in the process? (Choose two.)
- A. MacLearning
- B. Forged Transmits
- C. DVFiltering
- D. Jumbo Frames
- E. Promiscuous Mode
Answer: A,B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID-CA9CF043-9434-454E-86E7-DCA9AD9B0C09.html MacLearning and Forged Transmits are enabled as part of the vSAN File Services enablement process for a provided DVS port group.
NEW QUESTION # 68
An administrator receives an alert for vCenter being unavailable. With vCenter running on vSAN, the administrator wants to know if any other VMs are impacted.
What command can an administrator run to determine the overall health of the vSAN objects?
- A. esxcli vsan errands timemachine get
- B. esxcli vsan storage list
- C. esxcli vsan health cluster list
- D. esxcli vsan cluster get
Answer: C
Explanation:
esxcli vsan health cluster list command lists out the status of the each of the health test name for the vsan cluster.
http://www.vmwarearena.com/manage-vmware-vsan-using-esxcli-vsan-commands/
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-
monitoring.doc/GUID-7799D2D7-2513-4372-92EA-4A1FB510E012.html
NEW QUESTION # 69
During a vSAN design workshop, the infrastructure team highlighted the need to ensure the availability and resiliency of the vSAN network for their production clusters. Each ESXi host is connected to the TOR switches with two 1 GB physical adapters. The physical network fabric is using a spine-leaf architecture.
These subnets are available for the ESXi hosts:
- Subnet A: 192.168.10.0/24
- Subnet B: 192.168.20.0/24
Which three strategies can the architect suggest to satisfy these customer requirements?
(Choose three.)
- A. Configure MTU 9K jumbo frame on the hosts and leaf switches.
- B. Add one vSAN VMKernel port to subnet B.
- C. Add two vSAN VMKernel ports to subnet A.
- D. Configure NIC teaming.
- E. Replace the server NICs with 10 GB ones.
- F. Add one vSAN VMKernel port to subnet A.
Answer: D,E,F
NEW QUESTION # 70
Due to the success of the recently deployed developer-only private cloud solution, a company has a new requirement to at least double the usable capacity in their all-flash vSAN cluster. The vSAN cluster is deployed into a co-located datacenter that is owned by a third-party hosting company. The hosting company charges a fixed monthly cost for rack space and power consumption. The service owner has been given a limited budget for additional hardware purchases, but not for on-going co-location costs.
The current vSAN cluster has the following configuration:
* 10 vSAN Nodes with 2 CPUs (20 cores), 512 GB RAM
* 1 Disk Group per vSAN node
- 1 x 400 GB
- 4 x 1.8 TB
* De-duplication and Compression is enabled.
* vSAN Capacity is currently:
- Total: 72 TB
- Usable: ~40 TB (FTT1/RAID1) and ~60 TB (FTT1/RAID5).
As a result of any action taken, the service owner would like to ensure that overall availability of the vSAN cluster is increased.
Which two recommendations meet the requirement to increase capacity while maintaining service availability? (Choose two.)
- A. Install an additional 400 GB SSD and 4 x 1.8 TB SSDs per vSAN node.
- B. Update the existing Disk Group, and claim the newly installed drives for each node.
- C. Replace existing SSDs with an 800 GB SSD and 4 x 3.8 TB SSDs per vSAN node.
- D. Install an additional 3 x 1.8 TB SSDs per vSAN node.
- E. Create a new Disk Group, and claim the newly installed cache and capacity SSD drives for each node.
Answer: A,E
Explanation:
Adding one cache disk and capacity disks, and create a new diskgroup.
NEW QUESTION # 71
An architect is currently working with a customer to transform their existing ESXi hosts to vSAN nodes. The customer expressed the following requirements.
- First phase will transform 50% of the hosts to a hybrid vSAN nodes.
- Second phase will transform the remaining 50% hosts to an All-Flash vSAN nodes.
The following constraint exists:
- Each host has a 4-port x 1 GbE network interface.
Which two recommendations should the architect make to align with the customer's requirements? (Choose two.)
- A. Hybrid vSAN clusters must have dedicated 1 GbE network adapters.
- B. All-Flash vSAN clusters can have shared 10 GbE network adapters.
- C. Hybrid vSAN clusters must have dedicated 10 GbE network adapters.
- D. All-Flash vSAN clusters must have dedicated 10 GbE network adapters.
- E. Hybrid vSAN clusters can have shared 1 GbE network adapters.
Answer: D,E
NEW QUESTION # 72
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: A
NEW QUESTION # 73
multiple 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 IOInsight Metrics.
A minimum cluster of 2 vSAN ROBO nodes. - B. Enable host build reserve.
A minimum cluster of 4 vSAN nodes. - C. Enable performance services.
A minimum cluster of 6 vSAN nodes. - D. Enable operations reserve.
A minimum cluster of 3 vSAN nodes.
Answer: B
Explanation:
Performance services and IOinsight Metrics used for performance analysis. Operation reserve for internal VSAN operations. https://blogs.vmware.com/virtualblocks/2020/09/24/effective-capacity-management-with-vsan-7-update-1/
NEW QUESTION # 74
......
Latest 5V0-21.21 Exam Dumps VMware Exam from Training: https://www.free4torrent.com/5V0-21.21-braindumps-torrent.html
Newly Released 5V0-21.21 Dumps for VMware Certified Master Specialist Certified: https://drive.google.com/open?id=1SMTrY0pNY1zWlW7K93DVosOwRIIxas_W