[Dec 31, 2021] 2V0-21.20PSE Exam Brain Dumps - Study Notes and Theory
Pass VMware 2V0-21.20PSE Test Practice Test Questions Exam Dumps
NEW QUESTION 16
Which two vSphere features enable remote site availability? (Choose two.)
- A. vSphere vMotion
- B. vSphere Fault Tolerance
- C. vSphere Replication
- D. Proactive High Availability
- E. Cross vCenter Migration
Answer: B,D
NEW QUESTION 17
What is the minimum CPU core requirement for successful installation, or upgrade, of ESXi on a host?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 18
Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access? (Choose the best answer.)
- A. Install VMware vSphere Update Manager Download Service on a Linux server.
- B. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
- C. Install VMware vSphere Update Manager Download Service on a Windows server.
- D. Use a Web server on the vCenter Server machine to automate the transfer of files.
Answer: A
NEW QUESTION 19
An administrator identifies a snapshot file named "Win10-000001-sesparse.vmdk" on a datastore.
Which type of information can be determined about this datastore? (Choose the best answer.)
- A. The datastore is formatted as VMFS6.
- B. The datastore is a raw device mapping.
- C. The datastore is formatted as VMFS3.
- D. The datastore is a vSAN datastore.
Answer: A
NEW QUESTION 20
An administrator sees a virtual machine message that reads, "Consolidation is required" in the vSphere Client.
Which action does ESXi take when the administrator completes snapshot consolidation? (Choose the best answer.)
- A. Collapses all snapshots into a single snapshot
- B. Commits redundant delta disks to the base disk
- C. Collapses all snapshots in the current snapshot tree
- D. Deletes all snapshots without committing to the base disk
Answer: D
NEW QUESTION 21
Which step is required when adding an existing hard disk that is configured as a boot disk during virtual machine creation? (Choose the best answer.)
- A. Select 'RDM Disk' from the 'Add New Device' drop-down menu.
- B. Set the boot delay to at least 5,000 milliseconds.
- C. Remove the existing disk before adding the boot disk.
- D. Enable Secure Boot.
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-79116E5D-22B3
NEW QUESTION 22
An administrator is deploying a vCenter Server Appliance and wants to join an existing vCenter Single Sign- On domain.
The administrator gathers the following information:
* FQDN of the vCenter Single Sign-On server to join
* Domain name of the vCenter Single Sign-On server being joined
* Password of the vCenter Single Sign-On server administrator account.
What other information is needed to join the existing vCenter Single Sign-On domain? (Choose the best answer.)
- A. Lightweight Directory Access Protocol (LDAP) port
- B. vSphere Client port
- C. Single Sign-On (SSO) port
- D. HTTPS port
Answer: B
NEW QUESTION 23
Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access?
- A. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
- B. Use a Web server on the vCenter Server machine to automate the transfer of files.
- C. Install VMware vSphere Update Manager Download Service on a Linux server.
- D. Install VMware vSphere Update Manager Download Service on a Windows server.
Answer: B
NEW QUESTION 24
Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)
- A. top
- B. resxtop
- C. vSphere Command-Line Interface (CLI)
- D. esxtop
Answer: D
NEW QUESTION 25
An administrator adds an additional host to a cluster and is attempting to remediate the configuration with a host profile.
Which option would the administrator select on the host before it can be remediated with an existing host profile? (Choose the best answer.)
- A. Export Host Customizations
- B. Attach Host Profile
- C. Copy Settings from Host
- D. Export Host Profile
Answer: B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-09C00374-53C
NEW QUESTION 26
Refer to the exhibit.
Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the
"Delete All" option? (Choose two.)
- A. No snapshots will remain on the VM.
- B. The VM state will match Snap-B
- C. The VM state will match Snap-A.
- D. Snap-A will be intact on the VM.
- E. The VM state will match Snap-C.
Answer: A,B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-542CF191-B8DE
NEW QUESTION 27
An administrator wants to ensure that when virtual machines (VMs) are powered on. Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.
Which DRS automation level should the administrator select?
- A. Partially automated
- B. Fully automated
- C. Manual
- D. Disabled
Answer: D
NEW QUESTION 28
Refer to the exhibit.
An administrator enables email notifications as shown in the attached alarm. However, notifications are NOT being sent.
Where must the mail server settings be configured to resolve this issue? (Choose the best answer.)
- A. In the alarm rule definitions
- B. In vCenter Server General settings in the vSphere Client.
- C. In the ESXi host system config for the cluster node hosting the vCenter Server Appliance
- D. In Administration settings in the vCenter Server Management Interface
Answer: B
NEW QUESTION 29
ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)
- A. Physical network interface card (NIC)
- B. Virtual distributed switch
- C. Virtual standard switch
- D. Port group
Answer: D
NEW QUESTION 30
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which statement is true regarding this upgrade? (Choose the best answer.)
- A. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
- B. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
- C. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
- D. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
Answer: A
NEW QUESTION 31
There are two vSphere clusters in a company environment. One cluster is hosting development workloads and another is hosting production workloads. Both vSphere clusters are managed by the same vCenter Server.
The application team would like to move a new virtual machine from the development to production cluster with no downtime.
Which feature would allow non-disruptive movement between these two clusters? (Choose the best answer.)
- A. vSphere vMotion
- B. vSphere Replication
- C. vSphere High Availability
- D. Cross vCenter Migration
Answer: A
NEW QUESTION 32
Which privilege is required to run the esxtop utility?
- A. vStatsUser
- B. vStatsAdmin
- C. Root user
- D. Administrator
Answer: C
NEW QUESTION 33
What is a minimum disk controller requirement for VMware vSAN?
- A. A disk controller in pass-through or RAID 0 mode
- B. A disk controller in pass-through or RAID 5 mode
- C. A disk controller in pass-through or RAID 1 mode
- D. A disk controller in JBOD mode
Answer: A
NEW QUESTION 34
A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.
Which two recommendations should the administrator make to improve vSphere vMotion performance?
(Choose two.)
- A. Use Link Aggregation Control Protocol (LACP) on the port group.
- B. Use vSphere Storage I/O Control (SIOC).
- C. Use at least two port groups.
- D. Use 10 Gigabit Ethernet or above.
- E. Disable vSphere Fault Tolerance.
Answer: A,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A8
NEW QUESTION 35
Which tool is used to monitor the vCenter Server Appliance resources? (Choose the best answer.)
- A. vmstat
- B. esxtop
- C. esxcli
- D. vimtop
Answer: D
NEW QUESTION 36
Refer to the exhibit.
Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the
"Delete All" option? (Choose two.)
- A. No snapshots will remain on the VM.
- B. The VM state will match Snap-B
- C. The VM state will match Snap-A.
- D. Snap-A will be intact on the VM.
- E. The VM state will match Snap-C.
Answer: A,B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-542CF191-B8DE
NEW QUESTION 37
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