2023 Fast2test VMware 5V0-21.21 Dumps and Exam Test Engine
VMware 5V0-21.21 DUMPS WITH REAL EXAM QUESTIONS
The VMware 5V0-21.21 exam, also known as the VMware HCI Master Specialist exam, is a certification exam that validates individuals’ skills and knowledge in VMware’s hyper-converged infrastructure (HCI) solutions. This exam is intended for IT professionals who are responsible for designing, deploying, and managing VMware vSAN-based HCI solutions in complex enterprise environments. Passing this exam demonstrates that an individual has a deep understanding of VMware’s HCI solutions and can effectively implement them to meet business requirements.
VMware is a leading provider of virtualization and cloud computing solutions, with a significant market share in the industry. The VMware HCI Master Specialist certification is recognized globally as a benchmark of excellence in HCI solutions. It provides a competitive edge to IT professionals and helps them stand out in the job market. Employers prefer certified professionals who have demonstrated their proficiency in the latest technologies and tools, making this certification a valuable asset for professionals looking to advance in their careers.
The VMware HCI Master Specialist Certification Exam is a challenging and comprehensive certification test that assesses the skills and knowledge of IT professionals in VMware vSphere and VMware vSAN environments. This certification is highly respected in the IT industry and is a great way for IT professionals to enhance their career prospects and increase their earning potential. If you are interested in taking the VMware HCI Master Specialist Certification Exam, it is important to prepare well and have a good understanding of VMware vSphere and VMware vSAN environments.
NEW QUESTION # 31
A customer is planning to migrate their physical Microsoft SQL Server clustered workloads to vSAN enabled vSphere clusters.
The following requirements must be met:
* Each MSSQL cluster is made up of 3 nodes
* Highest possible availability against node failures
* Some of the vSAN clusters will only consume storage
What should the architect recommend?
- A. Stretched vSAN Cluster
- B. vSAN Direct
- C. vSAN File Services
- D. vSAN iSCSI Target Service
Answer: D
Explanation:
Reference:
vSAN 6.7 expands the functionality of the vSAN iSCSI Target service to provide the SCSI-3 persistent reservations support for shared disks for windows failover cluster if using the SQL Server FCI, high availability mode is a requirement. The vSAN iSCSI Target service at the vSAN cluster level should be enabled for this purpose. VSAN streched cluster may be used to increase the data availability across data centres. https://blogs.vmware.com/virtualblocks/2019/03/26/considerations-for-running-microsoft-sql-server-workloads-on-vmware-vsan/
NEW QUESTION # 32
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 IOInsight Metrics.
A minimum cluster of 2 vSAN ROBO nodes. - C. Enable operations reserve.
A minimum cluster of 3 vSAN nodes. - D. Enable host build reserve.
A minimum cluster of 4 vSAN nodes.
Answer: D
NEW QUESTION # 33
An administrator wants to deploy a desktop and application virtualization solution on top of vSAN.
Which VMware product should the administrator install?
- A. VMware Dynamic Environment Manager
- B. VMware Horizon
- C. VMware Workspace One Access
- D. VMware Horizon Apps
Answer: B
NEW QUESTION # 34
An administrator wants to check the performance metrics for the workloads and their virtual disks that are running on a vSAN cluster, but no statistical charts are displayed in the vSphere client.
Why is this behavior being seen?
- A. vSAN performance service is turned off.
- B. vSAN network diagnostic mode is not enabled.
- C. vSAN performance verbose mode is not enabled.
- D. vSAN proactive tests haven't been run yet.
Answer: A
Explanation:
Some tools allow for measuring latency peaks. This unfortunately isn't ideal, as it can unfairly represent statistical outliers, which may very well occur when there is little to no I/O activity. The best way to understand the actual behavior of VM and application latencies is to observe in time based performance graphs. Depending on the level of detail, you may need to measure at the individual VMDK level. Become familiar with these graphs to determine what is normal, and what is not for that given application. This is where you can use built-in functionality of vCenter and the vSAN performance service metrics to gather this information.
NEW QUESTION # 35
After a vSAN Witness Appliance network configuration, the vSAN administrator notices that vSAN traffic flows from vmk0 (Management Traffic) rather than vmk1 (vSAN Traffic).
Which step should be taken to resolve this issue?
- A. Configure vmk1 with IP address on the different network than that of vmk0.
- B. Configure vmk0 with IP address on the same range as that of vmk1.
- C. Tag the vmk1 for Witness traffic.
- D. Tag the vmk0 for vSAN traffic.
Answer: B
Explanation:
If both vmk0 and vmk1 are configured on the same range, a multihoming condition will occur and vSAN traffic will flow from vmk0, rather than vmk1.
NEW QUESTION # 36
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. Replace existing SSDs with an 800 GB SSD and 4 x 3.8 TB SSDs per vSAN node.
- B. Update the existing Disk Group, and claim the newly installed drives for each node.
- C. Create a new Disk Group, and claim the newly installed cache and capacity SSD drives for each node.
- D. Install an additional 400 GB SSD and 4 x 1.8 TB SSDs per vSAN node.
- E. Install an additional 3 x 1.8 TB SSDs per vSAN node.
Answer: C,E
NEW QUESTION # 37
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. SFTT = 0
- B. SFTT = 1
- C. PFTT = 0
- D. PFTT = 1
Answer: A
NEW QUESTION # 38
An administrator wants to deploy Kubernetes on an end-to-end VMware stack, using VMware vSAN for storage.
Which VMware product should the administrator install as the Kubernetes platform choice?
- A. VMware Tanzu Build service
- B. VMware Tanzu Data services
- C. VMware Tanzu Kubernetes Grid
- D. VMware Tanzu Mission Control
Answer: C
Explanation:
Reference:
https://docs.vmware.com/en/VMware-Tanzu-Kubernetes-Grid-Integrated-Edition/index.html There is a picture with integration with vSAN
NEW QUESTION # 39
An administrator has been tasked to reboot a node in an encrypted vSAN cluster. The vSAN disk groups on that node become locked after rebooting the node.
Which step should be performed to exit the locked state?
- A. Manually replace the Host Encryption Key (HEK) of each affected host.
- B. Restore the communication with the KMS server, and re-establish the trust relationship.
- C. Run /etc/init.d/vsanvpd restart to rescan the VASA providers.
- D. Replace the caching device in each affected disk group.
Answer: B
NEW QUESTION # 40
An architect is working with vSAN and setting the fault domains to support FTT=1.
How many fault domains will be needed?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 41
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. DVFiltering
- B. Forged Transmits
- C. Promiscuous Mode
- D. MacLearning
- E. Jumbo Frames
Answer: B,D
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 # 42
A customer is planning to deploy a vSAN cluster to host their in-house distributed ERP system. The hardware specifications for their server nodes include:
* 2 x Intel Xeon CPU E5-2697 v3 @ 2.60GHz
* 1TB memory
Which boot device is supported for the vSAN ESXi nodes for this customer?
- A. ESXi Hosts must boot from a PMEM device.
- B. A 4GB USB or SD device must be used.
- C. A 16GB multiple-level cell (MLC) SATADOM device must be used.
- D. A 16GB single-level cell (SLC) SATADOM device must be used.
Answer: C
NEW QUESTION # 43
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. Running the vSAN Skyline Health check to ensure there are vSAN Object Health errors and executing the Repair Object Immediately option
- B. Using the RVC command: vsan.resync_dashboard ~/computers/vsan-prod
- C. Upgrading the vSAN on-disk format
- D. Placing the vSAN Witness Host in Maintenance Mode and adding to the vSAN cluster
Answer: A
NEW QUESTION # 44
An architect is working with an All-Flash vSAN configuration and will be using the Flash Caching Devices in vSAN.
Which requirement is specifically needed for these devices?
- A. IOPS
- B. Write endurance
- C. Read endurance
- D. Capacity
Answer: B
Explanation:
Reference:
In all-flash configurations, vSAN uses the cache layer for write caching only. The write cache must be able to handle high write activities. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-planning.doc/GUID-1D6AD25A-459A-43D6-8FF5-52475499D6A2.html
NEW QUESTION # 45
In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?
- A. 100% of the reads comes from vSAN hosts on the local site
- B. 50% of the reads comes from vSAN hosts on the local site
- C. 50% of the reads comes from vSAN hosts on the remote site
- D. 100% of the reads comes from vSAN hosts on the remote site
Answer: A
NEW QUESTION # 46
An architect needs to automate an infrastructure that supports VMware Horizon as well as VMware Tanzu.
Which solution mandates the use of VMware vSAN?
- A. VMware Tanzu
- B. VMware vRealize Automation
- C. VMware Cloud Foundation
- D. VMware Horizon
Answer: C
NEW QUESTION # 47
A company has deployed a 12-node (6-6-1) vSAN 7.0 stretched cluster for all production workloads.
The customer currently uses four different vSAN storage policies for running the workloads depending on the applications requirements:
* Policy 1 - Site Disaster Tolerance=Dual Site Mirroring, FTT=Erasure Coding
* Policy 2 - Site Disaster Tolerance=Dual Site Mirroring, FTT=Mirroring
* Policy 3 - Site Disaster Tolerance=None - Keep Data on Preferred, FTT=Mirroring
* Policy 4 - Site Disaster Tolerance=None - Keep Data on Non-Preferred, FTT=Mirroring During the setup of the vSAN stretched cluster, the following VM/Host Rules were created:
* Preferred Site - Preferred Site workloads should run on DC1 hosts.
* Secondary Site - Secondary Site workloads should run on DC2 hosts.
Which two activities should the administrator complete to ensure that there is no impact to production services during the maintenance window in the Preferred Site? (Choose two.)
- A. Update vSphere DRS site affinity rules so that Preferred Site workloads should not run on hosts in DC1.
- B. Change the Site Disaster Tolerance setting in Policy 3 to be "Dual Site Mirroring".
- C. Update vSphere DRS site affinity rules so that Preferred Site workloads must run on hosts in DC2.
- D. Change the Site Disaster Tolerance setting in Policy 4 to be "None - Keep Data on Preferred".
- E. Change the FTT setting in Policy 3 to be "Erasure Coding".
Answer: B,C
NEW QUESTION # 48
cluster 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. 600GB
- B. 400GB
- C. 700GB
- D. 800GB
Answer: D
Explanation:
40GB x 1000VMs = 40 000 GB total max expected usage 40 000GB / 5 node cluster = 8000 GB per node cache should be 10% so 800GB SSD is needed. However this question is stupid from real life perspective. one host can run up to 200 VMs - so what with MM, any failure ? Cluster should be sized with 6 ESXi hosts minumim
NEW QUESTION # 49
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. Configure the new vSAN witness as a shared witness appliance.
- B. Deploy a new extra large vSAN witness appliance at the witness site.
- C. Configure the vSAN stretched cluster to use the new vSAN witness.
- D. Upgrade the vSAN stretched cluster to vSAN 7.0 U1.
- E. Add the new vSAN witness appliance to vCenter Server.
- F. Deploy a new large vSAN witness appliance at the witness site.
Answer: C,E,F
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan-planning.doc/GUID-05C1737A-5FBA-4AEE-BDB8-3BF5DE569E0A.html
NEW QUESTION # 50
An architect is tasked to design a VMware Horizon Solution with vSAN. The architect needs to use a solution to host the user's profile shares in a highly available manner, and it must be guest OS independent.
Which solution will match these requirements?
- A. NFS on vSAN
- B. Cluster out of the box
- C. iSCSI on vSAN
- D. Cluster in a box
Answer: A
Explanation:
Os independent is the requirements and High Availability. So vSAN 7 enable NFS and SMB on s SPBM cluster in wich Windows, Linux and MAC could have user profile with business continuity. Ref: https://core.vmware.com/blog/redirecting-user-profiles-and-data-using-fslogix-and-vsan-file-services
NEW QUESTION # 51
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. Select 'Erase disks before use' check box when enabling encryption on a vSAN cluster.
- C. Make vCenter Server trust the KMS, either by trusting the KMS or by uploading a KMS certificate.
- D. Disable vSphere Distributed Resources Schedule (DRS) on the vSAN cluster.
Answer: C
Explanation:
Reference:
You must have configured a standard key provider and established a trusted connection between vCenter Server and the KMS.
NEW QUESTION # 52
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2023 New Fast2test 5V0-21.21 PDF Recently Updated Questions: https://www.fast2test.com/5V0-21.21-premium-file.html
5V0-21.21 Exam with Guarantee Updated 52 Questions: https://drive.google.com/open?id=1XPXN3tkBGw9Y5vXcBOlmxGv_lLEgI5Wt