VMware 2V0-622D Dumps 2021

NEW QUESTION 1
Which additional vCenter Server feature must be configured for DRS to balance workloads?

• A. vSphere HA
• B. Resource Pools
• C. vMotion
• D. Proactive HA

Answer: C

NEW QUESTION 2
A Telco customer is implementing NFV using vSphere as the virtualization platform. Which feature can help achieve a high packet rate with lower CPU consumption?

• A. SplitRX
• B. Network I/O Control
• C. ERSPAN
• D. LACP

Answer: A

Explanation: SplitRx Mode
SplitRx mode uses multiple physical CPUs to process network packets received in a single network queue.
This feature can significantly improve network performance for certain workloads. These workloads include:
Multiple virtual machines on one ESXi host all receiving multicast traffic from the same source. (SplitRx mode will typically improve throughput and CPU efficiency for these workloads.)
Traffic via the vNetwork Appliance (DVFilter) API between two virtual machines on the same ESXi host. (SplitRx mode will typically improve throughput and maximum packet rates for these workloads.)
In vSphere 5.1 and later this feature is automatically enabled for a VMXNET3 virtual network adapter (The only adapter type on which it is supported) when ESXi detects that a single network queue on a physical NIC is both (a) heavily utilized and (b) getting more that 10,000 broadcast/multicast packets per second.

NEW QUESTION 3
The virtual machine log rotation size can be changed for all VMs by which two interfaces? (Choose two.)

• A. vSphere Web Client
• B. ESXi host client
• C. esxcli
• D. PowerCLI

Answer: AD

NEW QUESTION 4
An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no additional space is being recovered.
Which could be causing this?

• A. vSphere 6.5 does not support manual UNMAP.
• B. The manual UNMAP operation has been moved to the vSphere web client.
• C. The VASA version is use is incompatible.
• D. UNMAP is automated for VMFS6.

Answer: D

Explanation: The additional space is not recovered because UNMAP is automated for VMFS 6. To get additional space recovered using the manual reclaim process, you need to remove UMAP from being automated for VMFS 6.

NEW QUESTION 5
"OneAppServer" is a VM template stored in a content library named "LibraryOne," but the vSphere administrator is not able to use this template for deployment.
Why is the administrator unable to deploy OneAppServer?

• A. OneAppServer must be updated before it can be deployed.
• B. OneAppServer was imported from a local file on the system.
• C. LibraryOne is published and optimized for syncing over HTTP.
• D. LibraryOne is a subscribed library and OneAppServer is not downloaded yet.

Answer: C

NEW QUESTION 6
Which feature is available for a virtual machine configured with DirectPath I/O?

• A. DRS
• B. Snapshots
• C. Fault Tolerance
• D. Clone

Answer: D

Explanation: The following features are unavailable for virtual machines configured with DirectPath:

NEW QUESTION 7
Which command will start all services on a vCenter Server Appliance?

• A. /etc/init.d/hostd start
• B. services.sh restart
• C. service-control - -start -- all
• D. service vmware - - vpxd start

Answer: C

NEW QUESTION 8
Which statement is correct when migrating from a Windows vCenter Server to the vCenter Server Appliance 6.5?

• A. Migration deployments do not migrate local OS users from the source vCenter Server.
• B. Migration deployments support DHCP on the source vCenter Server.
• C. Migration deployments allow the source vCenter Server to remain powered on afterwards.
• D. Migration deployments support custom ports for all services on the source vCenter Server.

Answer: A

NEW QUESTION 9
What are three considerations when booting ESXihost from SAN using software FCoE? (Choose three.)

• A. The VMware_FCoE_vSwitch that the installer automatically created cannot be changed.
• B. Boot LUN cannot be shared with other hosts even on shared storage.
• C. Multipathing is not supported at pre-boot.
• D. Software FCoE boot configuration cannot be changed from within ESXi

Answer: BCD

Explanation: https://kb.vmware.com/s/article/2032363

NEW QUESTION 10
Which two partitions are used for the VMware vCenter Server Appliance embedded vPostgres database? (Choose two.)

• A. /storage/seat/
• B. /storage/netdump/
• C. /storage/db/
• D. /storage/core/

Answer: AC

Explanation:

NEW QUESTION 11
What external load balancers are supported in vsphere 6.5? (Choose three.)

• A. NSX Edge
• B. Netscaler
• C. F5 Big-IP
• D. Microsoft NLB

Answer: ABC

NEW QUESTION 12
Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?

• A. esxcli network
• B. vicfg-vmknic
• C. vmkping
• D. net-stats

Answer: C

NEW QUESTION 13
A cluster with two resource pools named RP-PROD and RP-DEV is configured based on custom requirements. A vSphere administrator temporarily disables DRS for this cluster.
Upon re-enabling DRS, how would the resource pool configuration have changed?

• A. Both resource pools still exist, but their shares have been reverted to the default share values.
• B. Nothin
• C. Everything has stayed the same.
• D. Both resource pools no longer exist and all virtual machines that resided in the resource pools now reside under the hosts in the cluster.
• E. Both resource pools exist, but all virtual machines that resided in the resource pools now reside under the hosts in the cluster.

Answer: C

Explanation: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.resmgmt.doc/GUID-2117087C-7418-4

NEW QUESTION 14
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 15
When upgrading a VMware vSAN cluster to version 6.5, which two tasks must be completed to comply with upgrade requirements and VMware-recommended best practices? (Choose two.)

• A. Use RVC to upgrade the hosts.
• B. Use the latest available ESXi version.
• C. Back up all VMs.
• D. Use only the “Full data migration” maintenance mode option.

Answer: BC

NEW QUESTION 16
An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error:
Could not power on VM: No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free. Which action would allow the VM to power on?

• A. Set a 2GB memory reservation on the VM.
• B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS.
• C. Enable vSphere HD admission control on the cluster in which the VM resides.
• D. Set a 2GB memory limit on the VM.

Answer: A

Explanation: The swap file size can be calculated with the formula (.vswp File = Allocated Memory - Memory Reservation).
As per default, the reservation is set to 0, so the .vswp file size is equal to the amount of virtual memory.