2V0-622 | VMware 2V0-622 Free Practice Questions 2021

NEW QUESTION 1
A vSphere Administrator observes that the Primary VM configured with Fault Tolerance is executing slowly. After further investigation, it is determined that the Secondary VM is on an overcommitted ESXi host.
What two methods will correct the problem? (Choose two.)

• A. Configure a CPU limit on the Primary VM which will also apply to the Secondary VM.
• B. Turn off and turn on FT in order to recreate the Secondary VM on a different datastore.
• C. Use Storage vMotion to migrate the Secondary VM to another datastore.
• D. Use vMotion to migrate the Secondary VM to a different ESXi host.

Answer: BD

NEW QUESTION 2
In what two ways can Storage DRS load balance virtual machines? (Choose two).

• A. virtual storage controller
• B. I/O latency
• C. anti-affinity rules
• D. guest OS family

Answer: BC

NEW QUESTION 3
Which two configurable options are available in Boot Options for a virtual machine? (Choose two.)

• A. Force BIOS setup
• B. Tools Upgrades
• C. Firmware
• D. Encryption

Answer: AC

NEW QUESTION 4
Which three VMware-recommended best practices should an administrator follow before upgrading to vSphere 6.5? (Choose three.)

• A. Disconnect ESXi host from vCenter.
• B. VMware Tools are installed in the virtual machine.
• C. Ensure that the system hardware complies with ESXi requirements.
• D. Back up the host.
• E. Check the interoperability of any other software integrated with vSphere.

Answer: CDE

NEW QUESTION 5
An administrator is in the process of deploying a new ESXi host.
-The host is able to be added to the vCenter Server’s inventory, but after a short period of time it shows as disconnected.
-The administrator is able to reconnect the host but it then disconnects again after a short period of time. Which is the problem?

• A. Port 902 UDP from the host to the vCenter Server is blocked
• B. Port 443 TCP from the host to the vCenter Server is blocked
• C. Port 902 TCP from the host to the vCenter Server is blocked
• D. Port 443 TCP from the vCenter Server to the host is blocked

Answer: A

Explanation: On 902 port managed hosts send a regular heartbeat to the vCenter Server system. This port must not be blocked by firewalls between the server and the hosts or between hosts.

NEW QUESTION 6
What are three benefits of using a few large-capacity LUNs instead of many small-capacity LUNs? (Choose three.)

• A. More flexibility to create virtual machines without adding new LUNs.
• B. More flexibility for resizing virtual disks.
• C. Less wasted storage space.
• D. Better performance because there is less contention for a single volume.
• E. Fewer VMFS datastores to manage.

Answer: ABE

Explanation: You might want fewer, larger LUNs for the following reasons:

NEW QUESTION 7
An administrator is reviewing a virtual machine’s storage performance on an ESXi 6.5 host and noticed that it is affecting shared data storage activity on another host.
Which should be enabled in order to mitigate the issue?

• A. Network I/O Control
• B. Storage I/O Control
• C. Storage DRS
• D. vSphere HA

Answer: B

NEW QUESTION 8
Which is the minimum vSphere Distributed Switch version needed to support Network Health Check?

• A. 6.5
• B. 5.1
• C. 4.1
• D. 5.5

Answer: B

NEW QUESTION 9
In vSphere 6.5, a virtual machine is thinly-provisioned on a VMFS6 datastore. The administrator deleted a large file within the guest OS. The freed blocks in the datastore are no longer needed by the VM.
Which feature in vSphere 6.5 allows the backing storage to automatically reclaim the freed blocks?

• A. ATS
• B. Defrag
• C. UNMAP
• D. Auto Reclaim

Answer: C

Explanation: VAAI UNMAP was introduced in vSphere 5.0 to allow the ESXi host to inform the backing storage that files or VMs had be moved or deleted from a Thin Provisioned VMFS datastore. This allowed the backing storage to reclaim the freed blocks. There was no way of doing this previously, resulting in many customers with a considerable amount of stranded space on their Thin Provisioned VMFS datastores.

NEW QUESTION 10
An administrator would like to configure vSphere HA to use two isolation addresses. How would this affect the behavior of HA?

• A. If both isolation addresses are not reachable, the host will be restarted by the HA agent.
• B. If both isolation addresses are not reachable, the host will use the vCenter Server IP address as a final isolation address before being marked isolated.
• C. If only one of the isolation addresses is reachable, the host will not be marked isolated by HA.
• D. If only one of the isolation addresses is reachable, the host will be considered in an isolated by HA.

Answer: C

Explanation: if you use two isolation addresses, and if only one of the isolation addresses is reachable, the host will not be marked isolated by HA.

NEW QUESTION 11
Which two storage configurations on the source server are unsupported with VMware Converter? (Choose two.)

• A. Linux LVM
• B. Windows basic volumes
• C. software RAID
• D. GPT/MBR hybrid disks
• E. Windows dynamic volumes

Answer: CD

NEW QUESTION 12
Boot from SAN is supported on which three storage technologies? (Choose three.)

• A. iSCSI
• B. NFS 4.1
• C. FC
• D. VMware vSAN
• E. FCoE

Answer: ACE

NEW QUESTION 13
A vSphere administrator upgraded vCenter Server (VC) from version 5.5 to 6.5. Existing VMFS5 datastores consumption is 75% full. All of the ESXi hosts have been upgraded to version 6.5. Existing datastores have not yet been upgraded.
Which is VMware’s recommended approach to upgrading each VMFS5 datastore to VMFS6?

• A. The option to upgrade datastores to VMFS6 is only available during the ESXi host upgrade process.
• B. Log on one ESXi host at a time using vSphere 6.5 Windows Clien
• C. Navigate to the datastores view.Right-click on the VMFS5 datastore, and then select upgrade to VMFS6.
• D. Log on to VC using vSphere 6.5 Web Clien
• E. Navigate to the datastores vie
• F. Right-click on the VMFS5 datastore, and then select upgrade to VMFS6.
• G. Log on to VC using vSphere 6.5 Web Clien
• H. Create a VMFS6 datastore on a new LU
• I. Use storage vMotion to migrate the data to the new datastore.

Answer: D

Explanation: Perform version check for the vCenter Server and all ESX hosts.
Note: All ESXi hosts and vCenter Server must be of vSphere 6.5. Do not proceed if any one of ESXi hosts is not vSphere 6.5. Proceeding further means business continuity loss and the new datastore is not visible in old ESX hosts.
Perform all pre checks for free space availability on datastore DS-2. Available space on DS-2 must be equal or more than the datastore DS-1 space.
Ensure that the datastore DS-2 is VMFS 6 type.
Prepare list of all virtual machines in the vCenter Server’s inventory that are hosted on datastore DS-1. Evacuate the datastore DS-1. For this, migrate all the virtual machines running from datastore DS-1 to
datastore DS-2. Storage vMotion operations are performed on these virtual machines.
Perform one migration at a time to avoid disrupting the performance of remaining datacenter entities. Keep track of any migration failures, if any, re-trigger the migration for those virtual machines.
Ensure that datastore DS-1 is empty by listing files on this datastore. Note: Proceed further only if datastore DS-1 is empty.
Unmount datastore DS-1 from all ESX hosts. Delete datastore DS-1.
Create a new datastore with the VMFS 6 filesystem using the same lun. For example, DS-1.
Trigger a storage rescan operation on all hosts and wait for few minutes for this operation to complete.
Move all virtual machines back to datastore DS-1 from datastore DS-2 by performing storage vMotion operation. It is suggested to migrate one virtual machine at a time. Keep track of any migration failures, if any, re-trigger migration for those virtual machines.

NEW QUESTION 14
Which two datastore types are supported by Storage I/O Control v2? (Choose two.)

• A. vSAN
• B. RDM
• C. NFS
• D. Virtual Volumes
• E. VMFS

Answer: CE

NEW QUESTION 15
Which vCenter Single Sign-On policy would force an SSO user's password to change every 90 days?

• A. Maximum Length
• B. Maximum token renewal count
• C. Maximum Lifetime
• D. Unlock time

Answer: C

NEW QUESTION 16
Which is the predefined user name when publishing a Content Library?

• A. admin
• B. root
• C. administrator
• D. vcsp

Answer: D

NEW QUESTION 17
In a vSphere 6.5 cluster, the administrator notices that it is possible to set a percentage in the DRS option, “Control CPU over-commitment in the cluster.”
Which is the purpose of this setting?

• A. It sets and enforces a maximum percentage of virtual machine CPU usage in GHz in comparison to physical CPU availability in GHz.
• B. It sets and enforces a maximum ratio in percentage between powered on virtual machine CPUs and available physical CPUs on hosts.
• C. It prevents the creation of any additional virtual machines in the cluster.
• D. It calculates the total shares assigned to all virtual machines in comparison to GHz of available physical CPU.

Answer: B

Explanation: https://blogs.vmware.com/vsphere/2021/10/whats-new-in-vsphere-6-5-host-resource-management-and-operation over-commitment: This is an option to enforce a maximum vCPU:pCPU ratios in the cluster. Once the cluster reaches this defined value, no additional VMs will be allowed to power on."

NEW QUESTION 18
Which three statements are correct regarding booting an ESXi Host from Fibre Giannel SAN? (Oioose three.)

• A. Direct connect topology is supported.
• B. Multipathing to a boot LUN on an active-passive array is supported.
• C. ESXi hosts do not require local storage.
• D. Each host must have its own boot LUN.
• E. Hosts can share one common boot LUN.

Answer: ACD

Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.storage.doc/GUID-8FAD881D-7A00-43C9-AB69-66DC7816968C.html
When you use boot from SAN with multiple ESXi hosts, each host must have its own boot LUN.If you configure multiple hosts to share the same boot LUN, ESXi image corruption is likely to occur.Multipathing to a boot LUN on active-passive arrays is not supported because the BIOS does not support multipathing and is unable to activate a standby path.
The correct answers are:- ABCDirect connect topology is supported. Each host must have its own boot LUN.
ESXi hosts do not require local storage.

NEW QUESTION 19
What two debugging levels can a virtual machine be configured to? (Choose two.)

• A. Trivia
• B. Statistics
• C. Debugging
• D. Verbose

Answer: BC

NEW QUESTION 20
An administrator has an application that requires high CPU throughput. Which action would ensure that the application gets the required throughput?

• A. Enable Fault Tolerance on the virtual machine.
• B. Disable Fully Automated DRS.
• C. Set a CPU limit on the virtual machine.
• D. Adjust the virtual machine latency sensitivity.

Answer: D

Explanation: You can adjust the latency sensitivity of a virtual machine to optimize the scheduling delay for latency sensitive applications.
ESXi is optimized to deliver high throughput. You can optimize your virtual machine to meet the low latency requirement of latency sensitive applications. Examples of latency sensitive applications are VOIP or media player applications, or applications that require frequent access to the mouse or keyboard devices.