2025 Valid 2V0-21.23 test answers & VMware Exam PDF
Free VMware 2V0-21.23 Exam Questions and Answer from Training Expert Free4Torrent
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NEW QUESTION # 58
Exhibit switch
An administrator configures a distributed switch and adds the first VMware ESXi server to it.
The administrator also performs the following activities:
* The administrator assigns two uplinks to the distributed switch.
* The administrator enables uplink teaming.
When attempting to perform a health check of the teaming policy, the health status of the Teaming and Failover reports as ' Unknown?, as seen in the exhibit.
What can the administrator changes in the distributed switch for the health status to report correctly?
- A. Add a minimum of two hosts with two uplinks each
- B. Add a minimum of three hosts with two uplinks each
- C. Add a minimum of two hosts with one uplink each
- D. Add a minimum of three hosts with four uplinks each
Answer: A
NEW QUESTION # 59
An administrator plans to update the Supervisor cluster and has noticed some of the Tanzu Kubemetes Grid clusters are running an incompatible version.
Which action must the administrator take before proceeding with the Supervisor cluster update?
- A. No action is needed - Tanzu Kubernetes Grid clusters will be updated automatically as part of the update process.
- B. Update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update.
- C. Update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update.
- D. No action is needed - Incompatible Tanzu Kubernetes Grid clusters can be manually updated after the Supervisor cluster update.
Answer: B
Explanation:
Explanation
Option D is correct because it indicates that the administrator must update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update, as this will ensure that there are no compatibility issues or disruptions during or after the update process. Option A is incorrect because it is not necessary to update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update, as some clusters may already be compatible with the new version. Option B is incorrect because Tanzu Kubernetes Grid clusters will not be updated automatically as part of the update process, as they require manual intervention from the administrator. Option C is incorrect because incompatible Tanzu Kubernetes Grid clusters cannot be manually updated after the Supervisor cluster update, as they may become inaccessible or unstable due to compatibility issues. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9F9E3F8C-0E2B-4B6A-8
NEW QUESTION # 60
An administrator needs to create affinity rules for the following vSphere cluster setup:
* The cluster contains two virtual machines (VMs) named app01 and app02.
* The cluster contains six hosts named esx11 through esx16.
* The app01 and app02 VMs run software that is licensed to run only on esx11, esx12, or esx13.
* vSphere Distributed Resource Scheduler (DRS) is configured
Which set of steps must the administrator perform to ensure that the licensing requirements are met for app01 and app02?
- A. 1. Add all the hosts to a host group.
2. Create a VM-VM anti-affinity rule for app01 and app02 - B. 1. Add the VMs to a VM group and the esx11 - esx13 hosts to a host group.
2. Create a VM-Host preferential rule between the VM group and the host group - C. 1. Add the esx11 - esx13 hosts to a host group
2. Create a VM-VM affinity rule for app01 and app02 - D. 1 Add the VMs to a VM group and the esx11 - esx13 hosts to a host group.
2 Create a VM-Host required rule between the VM group and the host group.
Answer: D
Explanation:
Add the VMs to a VM group and the esx11 - esx13 hosts to a host group, which allows the administrator to group together virtual machines or hosts that share common characteristics or requirements.
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-0591F865-91B5-4311-ABA6-84FBA5AAFB59.html
NEW QUESTION # 61
An administrator is preparing for a deployment of a new vCenter Server Appliance. The following information has been provided to complete the deployment:
*ESXi Host name (FQDN): esxOl.corp local . ESXi IP Address: 172.20.10.200
*vCenter Server Name (FQDN): vcsa01 corp.local
*vCenter Server IP Address: 172.20 10.100
*NTP Server: 172.20.10.20
*DNS Server: 172.20.10.1
*Deployment Size: Tiny
*Storage Size: Default
Which two actions must the administrator complete before starting the installation of the vCenter Server Appliance? (Choose two.)
- A. Create a reverse DNS A record for the ESXi Host server (esx01 )
- B. Create a reverse DNS A record for the vCenter Server (vcsaOl).
- C. Create a DNS CNAME record for the vCenter Server (vcsaOl corp.local)
- D. Create a forward DNS A record for the vCenter Server (vcsaOl ).
- E. Create a DNS CNAME record for the ESXi Host server (esx01 corp.local).
Answer: B,D
Explanation:
Explanation
The administrator must create a forward DNS A record for the vCenter Server (vcsa01), which maps the FQDN of the vCenter Server to its IP address. The administrator must also create a reverse DNS A record for the ESXi Host server (esx01), which maps the IP address of the ESXi Host to its FQDN. These DNS records are required for name resolution and certificate validation during the deployment of the vCenter Server Appliance. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-vcenter-upgrade/GUID-752FCA83-1A9B-499E-9C6 If you plan to use an FQDN for the appliance system name, you must verify that the FQDN is resolvable by a DNS server, by adding forward and reverse DNS A records.
NEW QUESTION # 62
After adding a new vSphere ESXi host with identical hardware configuration to an existing vSphere cluster, which task would an administrator complete prior to checking the compliance with an existing host profile?
- A. Import the host profile
- B. Duplicate the host profile
- C. Attach the host profile to the new host
- D. Copy the host settings from the new host
Answer: C
Explanation:
Explanation
The task that should be completed prior to checking the compliance with an existing host profile is to attach the host profile to the new host, which allows applying the configuration template of the reference host to the new host.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostprofiles.doc/GUID-0E5BF330-A76
https://www.nakivo.com/blog/how-to-create-and-set-up-vmware-vsphere-host-profiles/
NEW QUESTION # 63
A vSphere cluster has the following vSphere Distributed Resource Scheduler (DRS) group configuration:
* Virtual machine (VM) group named DB
* Host groups named PROD11 and PROD55
The administrator wants to force the VMs in the DB group to run on the hosts in the PROD11 group.
However, if all the hosts in PROD55.
Which VM/Host rule must the administrator create to ensure that these requirements are met?
- A. A preferential rule between the DB group and PROD11 group
- B. A required rule between the DB group and the PROD11 group
- C. A preferential rule between the DB group and the PROD55 group
- D. A preferential rule between the DB group and the PROD55 group
Answer: A
Explanation:
Explanation
Option A is correct because it allows the administrator to create a preferential rule between the DB group and PROD11 group, which will force the VMs in the DB group to run on the hosts in the PROD11 group if possible, but will allow them to run on the hosts in PROD55 group if necessary. Option B is incorrect because it will create a preferential rule between the DB group and PROD55 group, which will force the VMs in the DB group to run on the hosts in PROD55 group if possible, which is not what the administrator wants. Option C is incorrect because it is the same as option B. Option D is incorrect because it will create a required rule between the DB group and PROD11 group, which will force the VMs in the DB group to run only on the hosts in PROD11 group and not allow them to run on the hosts in PROD55 group if needed. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-60077B40-66FF-4
NEW QUESTION # 64
A vSphere cluster hosts a three-tier application The cluster has 50% resources available. If a host in the cluster fails, the database server must be online before the application server, and the application server must be online before the Web server.
Which feature can be used to meet these requirements?
- A. Predictive DRS
- B. Proactive HA
- C. vSphere HA Orchestrated Restart
- D. vSphere HA Restart Priority
Answer: C
Explanation:
Explanation
https://www.vladan.fr/what-is-vmware-orchestrated-restart/
NEW QUESTION # 65
An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment.
h three options Joes the administrator have? (Choose three.)
- A. Generate a combined log bundle for all ESXi hosts using the vSphere Host Client.
- B. Generate a combined log bundle for all ESXI hosts using the vSphere Client.
- C. Generate a separate log bundle for each ESXI host using the vCenter Management Interface.
- D. Generate a separate log bundle for each ESXI host using the vSphere Client.
- E. Generate a combined log bundle for all ESXI hosts using the vCenter Management Interface.
- F. Generate a separate log bundle for each ESXI host using the vSphere Host Client.
Answer: B,D,F
Explanation:
Explanation
Option B, C and D are correct because they are valid methods to generate log bundles for individual or multiple ESXi hosts using different interfaces. Option A and E are incorrect because they are not possible options to generate log bundles for all ESXi hosts using the vCenter Management Interface. Option F is incorrect because it is not possible to generate a combined log bundle for all ESXi hosts using the vSphere Host Client. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.troubleshooting.doc/GUID-9A94C3D1
NEW QUESTION # 66
Which four elements can a vSphere Lifecycle Manager image contain? (Choose four.)
- A. Independent components
- B. BIOS updates
- C. ESXi base image
- D. Firmware and drivers add-on
- E. Vendor agents
- F. ESXI configuration
- G. Vendor add-ons
Answer: A,C,D,G
Explanation:
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-lifecycle-manager/GUID-9A20C2DA-F45F-4C9B-9D17-A89BCB62E6EF.html A vSphere Lifecycle Manager image can consist of the following four elements:
ESXi base image
The base image contains an image of VMware ESXi Server and additional components, such as drivers and adapters that are necessary to boot a server. The base image is the only mandatory element in a vSphere Lifecycle Manager image. All other elements are optional.
The vendor add-on is a collection of software components that OEMs create and distribute. The vendor add-on can contain drivers, patches, and solutions.
Firmware and drivers add-on
The firmware and drivers add-on is a special type of vendor add-on designed to assist in the firmware update process. The firmware and drivers add-on contains firmware for a specific server type and corresponding drivers. To add a firmware and drivers add-on to your image, you must install the hardware support manager plug-in provided by the hardware vendor for the hosts in the respective cluster.
Independent components
The component is the smallest discrete unit in an image. The independent components that you add to an image contain third-party software, for example drivers or adapters.
NEW QUESTION # 67
An administrator is preparing for a deployment of a new vCenter Server Appliance. The following information has been provided to complete the deployment:
* ESXi Host name (FQDN): esxOl.corp local . ESXi IP Address: 172.20.10.200
* vCenter Server Name (FQDN): vcsa01 corp.local
* vCenter Server IP Address: 172.20 10.100
* NTP Server: 172.20.10.20
* DNS Server: 172.20.10.1
* Deployment Size: Tiny
* Storage Size: Default
Which two actions must the administrator complete before starting the installation of the vCenter Server Appliance? (Choose two.)
- A. Create a reverse DNS A record for the ESXi Host server (esx01 )
- B. Create a reverse DNS A record for the vCenter Server (vcsaOl).
- C. Create a DNS CNAME record for the vCenter Server (vcsaOl corp.local)
- D. Create a forward DNS A record for the vCenter Server (vcsaOl ).
- E. Create a DNS CNAME record for the ESXi Host server (esx01 corp.local).
Answer: B,D
Explanation:
The administrator must create a forward DNS A record for the vCenter Server (vcsa01), which maps the FQDN of the vCenter Server to its IP address. The administrator must also create a reverse DNS A record for the ESXi Host server (esx01), which maps the IP address of the ESXi Host to its FQDN. These DNS records are required for name resolution and certificate validation during the deployment of the vCenter Server Appliance. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464D-A349-4DC43DCAF320.html
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-vcenter-upgrade/GUID-752FCA83-1A9B-499E-9C65-D5625351C0B5.html If you plan to use an FQDN for the appliance system name, you must verify that the FQDN is resolvable by a DNS server, by adding forward and reverse DNS A records.
NEW QUESTION # 68
An administrator creates a new corporate virtual machine (VM) template every month to include all of the latest patches. The administrator needs to ensure that the new VM template is synchronized from the primary data center site (London) to two secondary data center sites (Tokyo and New York). The administrator is aware that datastore space is limited within the secondary data center sites. The administrator needs to ensure that the VM template is available in the secondary sites the first time a new virtual machine is requested.
Which four steps should the administrator take to meet these requirements? (Choose four.)
- A. Add the virtual machine template to the published content library.
- B. Create a new published content library at the primary site.
- C. Configure the subscribed content library to download content when needed.
- D. Create a new subscribed content library in each secondary site.
- E. Add the virtual machine template to the subscribed content library.
- F. Create a new published content library in each secondary site.
- G. Configure each subscribed content library to download content immediately.
Answer: A,B,C,D
Explanation:
Explanation
To meet the requirements of synchronizing and protecting images and templates with limited datastore space, the administrator needs to create a new published content library at the primary site, which makes it available for subscription by other vCenter Server instances; create a new subscribed content library in each secondary site, which allows accessing content from a published content library; configure the subscribed content library to download content when needed, which saves datastore space by only downloading content on demand; and add the virtual machine template to the published content library, which makes it available for other hosts to use.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-FBEED81C-F9D
NEW QUESTION # 69
An administrator is tasked with applying updates to a vSphere cluster running vSAN using vSphere Lifecycle Manager. Downtime to the ESXI hosts must be minimal while the work Is completed.
I he administrator has already completed the following steps and no errors have been returned:
* Downloaded all applicable software and created a new Image
* Attached the new Image to the cluster and run a compliance check against the Image for the cluster
* Ran a remediation pre-check for the cluster
Which two series of steps should the administrator perform to start the remediation of the cluster using the new image? (Choose two.)
- A. 1 Use the Remediate Option In vSphere Lifecycle Manager to remediate all of the ESXI hosts In the cluster In sequence.
2. Allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXI hoy - B. 1. Place each of the ESXI hosts into maintenance mode manually.
2. Use the Stage option In vSphere Lifecycle Manager to stage the required software on all ESXi hosts one at a time. - C. l Leave all ESXI hosts In the cluster operational
2. Use the Stage All option In vSphere Lifecycle Manager to stage the required software onto all ESXI hosts In the cluster In parallel. - D. 1. Leave all ESXI hosts In the cluster operational.
2. Use the Stage All option In vSphere Lifecycle Manager to stage the required software onto all ESXI hosts one at a time. - E. 1. Use the Remediate option In vSphore Lifecycle Manager to remediate all of the ESXI hosts in the cluster In parallel.
2. Allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXI hosts.
Answer: C,E
Explanation:
Option A and D are correct because they allow vSphere Lifecycle Manager to automatically control maintenance mode on the ESXi hosts and remediate them in parallel or in sequence. Option B and C are incorrect because they require manual intervention to place the hosts into maintenance mode or to stage the software on each host, which is not efficient or minimal downtime. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/GUID-9F9E3F8C-0E2B-4B6A-8C5C-3F8E5F6B4E9D.html
NEW QUESTION # 70
An administrator manages VM templates and ISO images for a remote office. Their main requirements are to store these templates in a single repository and manage different versions of the templates.
What solution should the administrator deploy to meet these requirements?
- A. A shared VMFS datastore
- B. A subscribed content library
- C. A local content library
- D. A vSAN datastore
Answer: C
Explanation:
Explanation
https://4sysops.com/archives/how-to-create-a-vmware-content-library/#:~:text=A%20VMware%20content%20li
NEW QUESTION # 71
An administrator is required to configure several Microsoft Windows virtual machines (VMs) to support Secure Boot for a critical secure application.
The following information is provided:
* The corporate security policy states that all forms of data encryption must utilize a key provider.
* The firmware of each VM is currently set to use Unified Extensible Firmware Interface (UEFI).
* Due to the nature of the application running within the VMs, the guest operating system for each VM is currently a minimum of Windows Server 2008 and Windows 7.
Which security feature should the administrator implement to meet these requirements?
- A. Virtual Trusted Platform Module (vTPM)
- B. vSphere Visualization-Based Security
- C. vSphere Virtual Machine Encryption
- D. Virtual Intel Software Guard Extensions (vSGX)
Answer: D
NEW QUESTION # 72
An administrator is adding a new ESXi host to an existing vSphere cluster. When selecting the cluster, the administrator Is unable to use the Cluster Quickstart workflow to add and configure the additional host.
What could be the root cause of this issue?
- A. The administrator has not been assigned the required permissions to use the Cluster Quickstart workflow.
- B. The administrator must manually add the host to the cluster before using the Cluster Quickstart workflow.
- C. The administrator must enable the Cluster Quickstart workflow option in VMware vCenter.
- D. The administrator has previously dismissed the Cluster Quickstart workflow.
Answer: D
Explanation:
Explanation
Option A is correct because it indicates that the administrator has previously dismissed the Cluster Quickstart workflow, which will prevent them from using it to add and configure an additional host. To use the Cluster Quickstart workflow again, the administrator must enable it in the cluster settings. Option B is incorrect because the administrator does not need to manually add the host to the cluster before using the Cluster Quickstart workflow, as this is one of the steps in the workflow. Option C is incorrect because the administrator does not need any special permissions to use the Cluster Quickstart workflow, as long as they have permissions to perform cluster operations. Option D is incorrect because there is no option to enable the Cluster Quickstart workflow in VMware vCenter, as this is a feature of vSphere clusters. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-9F9E3F8C-0E2
NEW QUESTION # 73
An administrator has a requirement to revert a running virtual machine to a previous snapshot after a failed attempt to upgrade an application. When the administrator originally took the snapshot the following choices in the Take Snapshot dialog were made:
Snapshot the virtual machine's memory = false
Quiesce guest file system = false
What will be the result of the administrator selecting the 'Revert to Latest Snapshot?
option to return the virtual machine to a previous snapshot?
- A. The virtual machine will be restored to the parent snapshot in a powered on state
- B. The virtual machine will be restored to the parent snapshot in a powered off state.
- C. The virtual machine will be restored to the child snapshot in a powered on state.
- D. The virtual machine will be restored to the child snapshot in a powered off state
Answer: B
Explanation:
Powered on (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off. Powered off (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off. https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-vm-administration/GUID-50BD0E64-75A6-4164-B0E3-A2FBCCE15F1A.html
NEW QUESTION # 74
An administrator is tasked with configuring vSphere Trust Authority. The administrator has completed the following steps:
* Set up the workstation
* Enabled the Trust Authority Administrator
* Enabled the Trust Authority State
* Collected information about the ESXi hosts and vCenter to be trusted
Which step does the administrator need to complete next?
- A. Import the Trusted Host information to the Trust Authority Cluster
- B. Import the Trusted Host information to the Trusted Cluster
- C. Create the Key Provider on the Trusted Cluster
- D. Import the Trusted Cluster information to the Trusted Hosts
Answer: B
Explanation:
Explanation
To complete the configuration of vSphere Trust Authority, after collecting information about the ESXi hosts and vCenter to be trusted, the administrator needs to import the Trusted Host information to the Trusted Cluster, which establishes trust between them.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.trustauthority.doc/GUID-B1B1CE2D-E
NEW QUESTION # 75
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