Printable VMware 2V0-21.20 Practice Online

NEW QUESTION 1
What can an administrator use to partition limited CPU and memory resources between two departments?

• A. Resource pools
• B. vCenter folders
• C. vSphere distributed switch
• D. vSphere High Availability

Answer: C

NEW QUESTION 2
Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance?

• A. vSphere vMotion TCP/IP stack
• B. Provisioning TCP/IP stack
• C. VXLAN TCP/IP stack
• D. Default TCP/IP stack

Answer: D

NEW QUESTION 3
A recently deployed set of test virtual machines are impacting the performance of a company development team project datastore. The shared cache server appears to be suffering from storage congestion.
Storage I/O Control is already enabled on all company datastores.
Which two steps should the administrator take to improve the performance of the cache server? (Choose two.)

• A. Configure storage shares per virtual machine.
• B. Configure the path selection policy.
• C. Create a claim rule to control the storage path.
• D. Configure storage limits per virtual machine.
• E. Update the storage provider for the existing array.

Answer: AC

NEW QUESTION 4
In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating?

• A. Datastore All Paths Down (APD) event
• B. Network isolation
• C. Fault tolerance virtual machine (VM) failover
• D. Virtual machine (VM) disk failure

Answer: C

NEW QUESTION 5
What is a minimum disk controller requirement for VMware vSAN?

• A. A disk controller in pass-through or RAID 5 mode
• B. A disk controller in pass-through or RAID 0 mode
• C. A disk controller in pass-through or RAID 1 mode
• D. A disk controller in JBOD mode

Answer: B

NEW QUESTION 6
What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

• A. External Key Management Service
• B. Unified Extensible Firmware Interface (UEFI)
• C. vCenter Server 7.0 or greater
• D. ESXi 7.0 or greater
• E. Trusted Platform Module version 2.0

Answer: CE

Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-10F7022C-DBE1-4

NEW QUESTION 7
An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which two statements are true regarding this upgrade? (Choose two.)

• A. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
• B. VMFS3 is no longer supported with ESXi 7.0.
• C. VMFS5 is no longer supported with ESXi 7.0.
• D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.
• E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.

Answer: CE

NEW QUESTION 8
ESXi provides VLAN support by assigning a VLAN ID to which component?

• A. Virtual standard switch
• B. Virtual distributed switch
• C. Port group
• D. Physical network interface card (NIC)

Answer: D

NEW QUESTION 9
A virtual machine with a single 100 GB virtual machine disk file has a single 20 GB snapshot. The virtual machine is powered off.
How much additional free space on the datastore is required to delete the snapshot, committing the snapshot delta disk to the base disk?

• A. 120 GB
• B. 100 GB
• C. 0 GB
• D. 20 GB

Answer: D

NEW QUESTION 10
Which type of network adapter is designed to provide connectivity to hosts and handle the standard system traffic of vSphere vMotion?

• A. VXLAN virtual tunnel end point (VXLAN VTEP)
• B. VM network
• C. Virtual machine network interface card (VMNIC)
• D. VMkernel port

Answer: B

NEW QUESTION 11
What is the server virtualization product that combines the ESXi hypervisor and the vCenter Server?

• A. vSAN
• B. vRealize Operations Manager
• C. vSphere
• D. NSX

Answer: C

NEW QUESTION 12
Which resource pool setting is used to specify the relative priority or importance as high, normal or low?

• A. Reservation type
• B. Limits
• C. Reservations
• D. Shares

Answer: D

NEW QUESTION 13
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select?

• A. Automation Level - Manual Remediation Level - Maintenance mode
• B. Automation Level - Automated Remediation Level - Mixed mode
• C. Automation Level - Automated Remediation Level - Maintenance mode
• D. Automation Level - Manual Remediation Level - Quarantine mode

Answer: C

NEW QUESTION 14
What are two supported ESXi boot options? (Choose two.)

• A. vSAN
• B. NFS
• C. iSCSI
• D. SAN
• E. vSphere Virtual Volumes

Answer: BE

NEW QUESTION 15
An administrator is asked to take a snapshot of a virtual machine prior to an application upgrade. The virtual machine has one standard virtual machine disk (VMDK) and one physical mode raw device mapping (RDM) attached.
Which statement is true with regard to taking this snapshot?

• A. The administrator will be unable to snapshot the RDM.
• B. The administrator will be able to snapshot both disks.
• C. The administrator will be able to snapshot the standard VMDK in independent persistent mode.
• D. The administrator will be able to snapshot the RDM in independent persistent mode.

Answer: D

NEW QUESTION 16
An administrator is running a variety of vSphere 6.5 cluster configurations and is tasked with upgrading to vSphere 7.0. Which two conditions could cause potential conflicts or outages to the virtual machines (VMs)? (Choose two.)

• A. The use of a Windows vCenter Server system
• B. The use of third-party custom vSphere Installation Bundles (VIBs) installed on the ESXi hosts
• C. The upgrade of an external platform services controller
• D. Datastores attached to the hosts based on VMFS3
• E. The upgrade of a vSphere Distributed Switch with VMs attached

Answer: CE

NEW QUESTION 17
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