[2021] Pass 5V0-21.21 Exam - Real Questions & Answers
5V0-21.21 Exam Questions Get Updated [2021] with Correct Answers
NEW QUESTION 28
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 operations reserve.
A minimum cluster of 3 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 performance services.
A minimum cluster of 6 vSAN nodes.
Answer: B
NEW QUESTION 29
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 Mission Control
- D. VMware Tanzu Kubernetes Grid
Answer: D
NEW QUESTION 30
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 access to the existing vSAN Witness Host
- B. Replace only one failed disk on the preferred site.
- C. Replace all failed disks on the preferred site.
- D. Replace the vSAN Witness Host
Answer: A
NEW QUESTION 31
An administrator wants to deploy a desktop and application virtualization solution on top of vSAN.
Which VMware product should the administrator install?
- A. VMware Horizon
- B. VMware Workspace One Access
- C. VMware Horizon Apps
- D. VMware Dynamic Environment Manager
Answer: A
NEW QUESTION 32
An administrator is tasked with migrating a VMware Horizon View environment that is currently running on an NFS Datastore to VMware vSAN.
Which Horizon configuration option will not be available when configuring vSAN in Horizon View?
- A. Instant Clones
- B. Storage Profiles
- C. Storage Tiers
- D. Linked Clones
Answer: C
NEW QUESTION 33
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. Run /etc/init.d/vsanvpd restart to rescan the VASA providers.
- B. Manually replace the Host Encryption Key (HEK) of each affected host.
- C. Restore the communication with the KMS server, and re-establish the trust relationship.
- D. Replace the caching device in each affected disk group.
Answer: C
NEW QUESTION 34
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. Deploy a new extra large vSAN witness appliance at the witness site.
- B. Upgrade the vSAN stretched cluster to vSAN 7.0 U1.
- C. Configure the new vSAN witness as a shared witness appliance.
- D. Configure the vSAN stretched cluster to use the new vSAN witness.
- E. Add the new vSAN witness appliance to vCenter Server.
- F. Deploy a new large vSAN witness appliance at the witness site.
Answer: C,D,F
NEW QUESTION 35
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 All-Flash vSAN cluster
- B. Five nodes All-Flash vSAN cluster
- C. Five nodes Hybrid vSAN cluster
- D. Six nodes Hybrid vSAN cluster
Answer: A
NEW QUESTION 36
An administrator is planning to deploy workloads on a six node vSAN cluster, and all nodes are distributed equally across three racks.
Which action is required to ensure that the workload VMs remain compliant with the default vSAN policy after a complete rack failure?
- A. Add an additional host per rack, and configure vSAN with three fault domains and FTT=2.
- B. Add an additional rack with two hosts, and configure vSAN with four fault domains and FTT=1 (mirroring).
- C. Add an additional rack with two hosts, and configure vSAN with four fault domains and FTT=1 (erasure coding).
- D. Add two additional hosts per rack, and configure vSAN with three fault domains and FTT=1.
Answer: B
NEW QUESTION 37
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 that the virtual machines are powered on
- D. Enable Data-In-Transit encryption first
- E. Verify if a role with privilege "Cryptographic operations.Encrypt new" is assigned
- F. Create an encryption storage policy
Answer: A,C,E
NEW QUESTION 38
An administrator is tasked with setting up Kerberos authentication only for the vSAN File services.
Which version of Kerberos must be selected if the NFS version is v4.1?
- A. krb4
- B. krb5p
- C. krb5
- D. krb5i
Answer: D
NEW QUESTION 39
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. Upgrading the vSAN on-disk format
- B. Placing the vSAN Witness Host in Maintenance Mode and adding to the vSAN cluster
- C. Using the RVC command: vsan.resync_dashboard ~/computers/vsan-prod
- D. Running the vSAN Skyline Health check to ensure there are vSAN Object Health errors and executing the Repair Object Immediately option
Answer: B
NEW QUESTION 40
Upon checking the latency goal under vSAN performance diagnostics, the vSAN Administrator sees this message displayed:
The increase in latency in the vSAN stack might be beyond expected limits.
Which two root causes can be identified to help remediate the issue? (Choose two.)
- A. Incorrect sizing of the disk groups capacity disks
- B. Large packet losses and retransmissions on the network layer
- C. One or more disk groups are congested
- D. vSAN VMKemel portgroup is configured with the "Route based on IP hash" teaming policy
- E. vSAN encryption is enabled
Answer: B,C
NEW QUESTION 41
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 vmk0 with IP address on the same range as that of vmk1.
- B. Configure vmk1 with IP address on the different network than that of vmk0.
- C. Tag the vmk0 for vSAN traffic.
- D. Tag the vmk1 for Witness traffic.
Answer: A
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 42
Which statement accurately describes the result when proper VM Storage Policy Affinity Rules on a stretched vSAN cluster are set?
- A. When a site is disconnected, the VM will lose access to its VMDK.
- B. Proper policies result in higher inter-site bandwidth utilization.
- C. When a site is disconnected, the VM will continue to have access to its VMDK.
- D. Bandwidth is unnecessarily sent across the inter-site link.
Answer: A
NEW QUESTION 43
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. Host isolation response must exclude the VMs required
- C. The default gateway must be used as the only isolation address
- D. VMware vSphere DRS rules to force the VMs to run where the data resides
- E. One isolation address reachable only from the witness appliance in both sites
- F. One of isolation addresses should reside in the site 1 data center
Answer: A,B,D
NEW QUESTION 44
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 Cloud Foundation
- B. VMware Tanzu
- C. VMware Horizon
- D. VMware vRealize Automation
Answer: D
NEW QUESTION 45
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. Create an HCI Mesh using the second cluster's datastore.
- B. Obtain additional free capacity from the existing NAS storage.
- C. Create an HCI Mesh using the first cluster's datastore.
- D. Obtain additional free capacity from the existing FC storage.
Answer: B
NEW QUESTION 46
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Practice 5V0-21.21 Questions With Certification guide Q&A from Training Expert Dumpexams: https://www.dumpexams.com/5V0-21.21-real-answers.html
Free VMware 5V0-21.21 Test Practice Test Questions Exam Dumps: https://drive.google.com/open?id=1LIZezkgVPsVs5Qekx7fOyDj8-subw9B3