[Sep-2021] Dumps Brief Outline Of The 2V0-21.20 Exam - Exam4PDF
2V0-21.20 Training & Certification Get Latest VMware Certified Professional
NEW QUESTION 24
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 Windows server.
- 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. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
Answer: A
NEW QUESTION 25
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 in the current snapshot tree
- B. Collapses all snapshots into a single snapshot
- C. Deletes all snapshots without committing to the base disk
- D. Commits redundant delta disks to the base disk
Answer: C
NEW QUESTION 26
Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance?
- A. Default TCP/IP stack
- B. VXLAN TCP/IP stack
- C. vSphere vMotion TCP/IP stack
- D. Provisioning TCP/IP stack
Answer: A
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID-D4191320-209E-4CB5-A709-C8741E713348.html
NEW QUESTION 27
What are two functions of vSphere Lifecycle Manager? (Choose two.)
- A. Update standalone ESXi hosts using images
- B. Upgrade VMware Tools and virtual machine hardware
- C. Update ESXi hosts in a cluster using baselines
- D. Run vCenter Server interoperability reports
- E. Run vCenter Server upgrade pre-checks
Answer: D,E
NEW QUESTION 28
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 Enhanced vMotion Compatibility on the cluster.
- B. Configure High Availability on the cluster.
- C. Configure Distributed Resource Scheduler (DRS) on the cluster.
- D. Configure vSAN on the cluster.
Answer: A
NEW QUESTION 29
Refer to the exhibit.
What is the effective role the test1 account has on the Finance01 virtual machine?
- A. Virtual machine user
- B. Read-only
- C. No access
- D. Administrator
Answer: C
NEW QUESTION 30
Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager?
(Choose two.)
- A. A hardware support manager must be registered as a vCenter Server extension.
- B. The firmware and drivers add-on is provided by a third-party vendor.
- C. The firmware and drivers add-on can be used on clusters that are managed with baselines.
- D. The firmware and drivers add-on can add or remove components from the ESXi base image.
- E. The firmware and drivers add-on are distributed through the official VMware online depot.
Answer: A,D
NEW QUESTION 31
What is a minimum disk controller requirement for VMware vSAN? (Choose the best answer.)
- A. A disk controller in pass-through or RAID 0 mode
- B. A disk controller in pass-through or RAID 1 mode
- C. A disk controller in pass-through or RAID 5 mode
- D. A disk controller in JBOD mode
Answer: A
NEW QUESTION 32
What is a requirement of Storage I/O Control? (Choose the best answer.)
- A. Automated storage tiering capabilities
- B. Storage connected through Fibre Channel
- C. Datastores with multiple extents
- D. Management by a single vCenter Server
Answer: D
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-37CC0E44-
7BC7-479C-81DC-FFFC21C1C4E3.html
NEW QUESTION 33
vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.
What must the administrator do to restore vCenter Server? (Choose the best answer.)
- A. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.
- B. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.
- C. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.
- D. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.
Answer: A
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005- B0A3-40CF-B40D-85AD247D7EA4.html
NEW QUESTION 34
What are two supported ESXi boot options? (Choose two.)
- A. vSAN
- B. NFS
- C. SAN
- D. iSCSI
- E. vSphere Virtual Volumes
Answer: C,D
NEW QUESTION 35
What is the highest object level from which a virtual machine can inherit privileges?
- A. VM Folder
- B. Host Folder
- C. Data Center
- D. Data Center Folder
Answer: D
NEW QUESTION 36
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 High Availability
- B. vSphere vMotion
- C. vSphere Replication
- D. Cross vCenter Migration
Answer: B
NEW QUESTION 37
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. A new VMKernel port for NFS v4.1 needs to be created before the upgrade.
- B. The NFS v3 datastores can be unmounted and remounted using NFS v4.1.
- C. Following first boot, NFS v3 datastores are automatically converted to NFS v4.1 by ESXi 7.0
- D. ESXi 7.0 does NOT support NFS v4.1.
Answer: B
NEW QUESTION 38
A single host is manually configured to company standards. Which option would an administrator select to capture this configuration for future use?
- A. Extract Host Profile
- B. Import Host Profile
- C. Reset Host Customizations
- D. Attach Host Profile
Answer: A
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-4D8EDD07-6C77-4845-8F0E-A0F4C9102840.html
NEW QUESTION 39
ESXi provides VLAN support by assigning a VLAN ID to which component?
- A. Virtual distributed switch
- B. Physical network interface card (NIC)
- C. Port group
- D. Virtual standard switch
Answer: C
Explanation:
Explanation/Reference:
https://geek-university.com/vmware-esxi/configure-vlans/
NEW QUESTION 40
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. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
- B. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
- C. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
- D. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
Answer: C
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.storage.doc/GUID-DAD74662- E09E-44A4-82F1-DB7A3433CEF9.html
NEW QUESTION 41
A single host is manually configured to company standards.
Which option would an administrator select to capture this configuration for future use?
- A. Extract Host Profile
- B. Import Host Profile
- C. Reset Host Customizations
- D. Attach Host Profile
Answer: A
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID-4D8EDD07-
6C77-4845-8F0E-A0F4C9102840.html
NEW QUESTION 42
Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)
- A. Fibre Channel storage
- B. vSAN storage
- C. Virtual Volumes storage
- D. NFS storage
- E. iSCSI storage
Answer: A,E
Explanation:
https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vmware-vmfs-tech-overview-white-paper.pdf
NEW QUESTION 43
vCenter High Availability (HA) protects vCenter Server against host and hardware failures. What is the minimum number of ESXi hosts required to enable this capability?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-70-availability-guide.pdf (73)
NEW QUESTION 44
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