New (2023) VMware 2V0-21.20 Exam Dumps
Best Way To Study For VMware 2V0-21.20 Exam Brilliant 2V0-21.20 Exam Questions PDF
VMware 2V0-21.20 exam is a valuable certification for IT professionals, especially those who work in virtualization and cloud computing. It can help individuals enhance their career prospects, increase their earning potential, and gain recognition as experts in the field. Professional VMware vSphere 7.x certification is also recognized by leading IT organizations and can help professionals stand out in a competitive job market.
NEW QUESTION # 14
What are two functions of vSphere Lifecycle Manager? (Choose two.)
- A. Run vCenter Server upgrade pre-checks
- B. Update standalone ESXi hosts using images
- C. Upgrade VMware Tools and virtual machine hardware
- D. Update ESXi hosts in a cluster using baselines
- E. Run vCenter Server interoperability reports
Answer: C,D
Explanation:
Explanation
https://www.stevenbright.com/2020/04/getting-started-with-vsphere-7-0-lifecycle-manager/
NEW QUESTION # 15
What is a requirement of Storage I/O Control? (Choose the best answer.)
- A. Automated storage tiering capabilities
- B. Management by a single vCenter Server
- C. Storage connected through Fibre Channel
- D. Datastores with multiple extents
Answer: B
NEW QUESTION # 16
What are two pre-requisites for enabling ESXi secure boot? (Choose two.)
- A. vCenter Server 7.0 or greater
- B. Unified Extensible Firmware Interface (UEFI)
- C. Trusted Platform Module version 2.0
- D. ESXi 7.0 or greater
- E. External Key Management Service
Answer: B,D
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-5D5EE0D1-
2596-43D7-95C8-0B29733191D9.html
NEW QUESTION # 17
Which privilege is required to run the esxtop utility?
- A. Administrator
- B. Root user
- C. vStatsUser
- D. vStatsAdmin
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.monitoring.doc/GUID-D89E8267-C74A-496F-B58E-19672CAB5A53.html
NEW QUESTION # 18
Which VMware feature should an administrator configure to help manage and delegate CPU and memory resources? (Choose the best answer.)
- A. vSphere High Availability (HA)
- B. vSphere Distributed Resource Scheduler (DRS)
- C. Resource pools
- D. VMware Enhanced vMotion Compatibility (EVC)
Answer: C
NEW QUESTION # 19
Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)
- A. Independent persistent
- B. Thin-provisioned
- C. Lazy-zeroed thick-provisioned
- D. Eager-zeroed thick-provisioned
Answer: B
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-8204A8D7-25B6-4D
NEW QUESTION # 20
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller.
Which two statements are true regarding this upgrade? (Choose two.)
- A. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.
- B. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.
- C. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.
- D. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.
- E. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.
Answer: C,D
NEW QUESTION # 21
Refer to the exhibit.
An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.
What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue?
- A. Change 'is below' to 'is above.'
- B. Change 'VM CPU Ready Time' to 'VM CPU Usage.'
- C. Change 'VM CPU Ready Time' to 'VM Memory Usage.'
- D. Change 'Show as Critical' to 'Show as Warning.'
Answer: A
NEW QUESTION # 22
An administrator is troubleshooting a recent failure and finds the following error messages:
Which action has failed, thus resulting in these errors?
- A. Virtual machine power off
- B. Virtual machine migration
- C. Virtual machine snapshot
- D. Virtual machine reconfiguration
Answer: D
NEW QUESTION # 23
Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)
- A. Virtual machine cloning
- B. Hot migrations
- C. Snapshot creation
- D. Fault tolerance protection
Answer: D
NEW QUESTION # 24
ESXi provides VLAN support by assigning a VLAN ID to which component?
- A. Port group
- B. Physical network interface card (NIC)
- C. Virtual distributed switch
- D. Virtual standard switch
Answer: A
Explanation:
Explanation/Reference:
https://geek-university.com/vmware-esxi/configure-vlans/
NEW QUESTION # 25
An administrator wants to leverage the processor-specific technology that uses a security extension for securing virtual machines (VMs). This will allow user-level code to define private regions of memory called enclaves that are protected from external access.
What does the administrator need to configure to enable VMs to use this technology? (Choose the best answer.)
- A. Advanced Encryption Standard-New Instructions (AES-NI)
- B. Transparent Page Sharing (TPS)
- C. Virtual Intel Software Guard Extensions (vSGX)
- D. Trusted Platform Module (TPM)
Answer: C
NEW QUESTION # 26
An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:
Which step should the administrator complete to resolve this error? (Choose the best answer.)
- A. Configure High Availability on the cluster.
- B. Configure vSAN on the cluster.
- C. Configure Distributed Resource Scheduler (DRS) on the cluster.
- D. Configure Enhanced vMotion Compatibility on the cluster.
Answer: D
Explanation:
Explanation/Reference: https://kb.vmware.com/s/article/65151
NEW QUESTION # 27
Refer to the exhibit.
Which trusted infrastructure component is missing and represented by the area labeled "A"? (Choose the best answer.)
- A. Key Management Server
- B. vSphere Virtual Machine Encryption
- C. Attestation Service
- D. Key Provider Service
Answer: A
Explanation:
Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-CEFC9BAE-1685-49A7-9854-4AC997F2F1C3.html
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B-BCBE-42AD-A00F-6A6957217041.html
NEW QUESTION # 28
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?
- A. vSphere Replication
- B. Cross vCenter Migration
- C. vSphere vMotion
- D. vSphere High Availability
Answer: C
NEW QUESTION # 29
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller. Which two statements are true regarding this upgrade? (Choose two.)
- A. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.
- B. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.
- C. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.
- D. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.
- E. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.
Answer: B,E
NEW QUESTION # 30
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. Fully automated
- B. Manual
- C. Partially automated
- D. Disabled
Answer: B
Explanation:
https://geek-university.com/vmware-esxi/set-drs-automation-level/
NEW QUESTION # 31
An administrator wants to implement virtual machine encryption.
Which component encrypts the virtual machine files?
- A. Data encryption key (DEK)
- B. Key encryption key (KEK)
- C. Certificate
- D. Key management server (KMS)
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-9035D542-B76B-4244-966D-2A8D92ABF54C.html
NEW QUESTION # 32
A company has a vSphere environment consisting of the following characteristics:
* A content library named 'CORP' is published at corporate headquarters on a vCenter Server named
'vcenterCorp'.
* A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.
* vcenterR1 subscribes to the CORP content library.
The administrator wants to create a new virtual machine image to use on vcenterR1. What are two possible ways the administrator can accomplish this task? (Choose two.)
- A. Upload the new image to the CORP library on vcenterR1.
- B. Publish the CORP content library on vcenterR1.
- C. Upload the new image to the CORP library on vcenterCorp.
- D. Configure vcenterR1 to download all library content immediately.
- E. Upload the new image to a local content library on vcenterR1.
Answer: C,D
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-20A8
NEW QUESTION # 33
Refer to the exhibit.
What does the %RDY for the Win1 virtual machine indicate?
- A. Low CPU usage
- B. High CPU wait time
- C. Low CPU contention
- D. High CPU contention
Answer: C
NEW QUESTION # 34
Where is vSphere Client Service health viewed?
- A. Performance Charts
- B. Host Client
- C. ESXi DCUI
- D. VAMI
Answer: B
NEW QUESTION # 35
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The environment consists of mounted NFS v3 datastores. The new design requires configuration of NFS v4.1 datastores.
Which statement is true regarding this upgrade? (Choose the best answer.)
- A. The NFS v3 datastores can be unmounted and remounted using NFS v4.1.
- B. ESXi 7.0 does NOT support NFS v4.1.
- C. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.
- D. Following first boot, NFS v3 datastores are automatically converted to NFS v4.1 by ESXi 7.0
Answer: C
NEW QUESTION # 36
What is a pre-requisite for configuring virtualization-based security (VBS)?
- A. Use Windows Server 2012
- B. Use Windows Server 2008 R2
- C. Change the firmware type from Legacy BIOS to UEFI
- D. Change the firmware type from UEFI to Legacy BIOS
Answer: C
Explanation:
Explanation/Reference: https://blogs.vmware.com/vsphere/2018/05/introducing-support-virtualization-based-security- credential-guard-vsphere-6-7.html
NEW QUESTION # 37
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