VMware vSphere 8.x Professional - 2V0-21.23 Exam Practice Test
Question 1
An administrator is tasked with configuring certificates for a VMware software-defined data center (SDDC) based on the following requirements:
* All certificates should use certificates trusted by the Enterprise Certificate Authority (CA).
* The solution should minimize the ongoing management overhead of replacing certificates.
Which three actions should the administrator take to ensure that the solution meets corporate policy? (Choose three.)
* All certificates should use certificates trusted by the Enterprise Certificate Authority (CA).
* The solution should minimize the ongoing management overhead of replacing certificates.
Which three actions should the administrator take to ensure that the solution meets corporate policy? (Choose three.)
Correct Answer: B,E,F
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Question 2
An administrator is completing the configuration of a new vSphere cluster and has enabled vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS).
After adding the ESXi hosts to the cluster, which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?
After adding the ESXi hosts to the cluster, which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?
Correct Answer: A
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Question 3
Refer to the exhibit.
An administrator is tasked with adding new capacity to an existing software-defined data center (SDDC).
* The SDDC currently hosts two vSphere clusters (ClusterA and ClusterB) with different CPU compatibilities.
* vSphere vMotion and vSphere Distributed Resource Scheduler (DRS) are currently in use in the SDDC.
* The new capacity will be implemented by provisioning four ESXi hosts running a new generation of Intel Skylake CPUs.
* All workload virtual machines (VMs) must support live migration to any cluster in the SDDC.
The administrator noticed the running critical "ever virtual machine (VM) shown in the exhibit is not migrating using vSphere vMotion to the original Clusters A or B.
Which three steps must the administrator take to support this functionality? (Choose three.)
An administrator is tasked with adding new capacity to an existing software-defined data center (SDDC).
* The SDDC currently hosts two vSphere clusters (ClusterA and ClusterB) with different CPU compatibilities.
* vSphere vMotion and vSphere Distributed Resource Scheduler (DRS) are currently in use in the SDDC.
* The new capacity will be implemented by provisioning four ESXi hosts running a new generation of Intel Skylake CPUs.
* All workload virtual machines (VMs) must support live migration to any cluster in the SDDC.
The administrator noticed the running critical "ever virtual machine (VM) shown in the exhibit is not migrating using vSphere vMotion to the original Clusters A or B.
Which three steps must the administrator take to support this functionality? (Choose three.)
Correct Answer: A,C,D
Question 4
An administrator is tasked with migrating a single virtual machine (VM) from an existing VMware vCenter to a secure environment where corporate security policy requires that all VMs be encrypted. The secure environment consists of a dedicated vCenter instance with a 4-node vSphere cluster and already contains a number of encrypted VMs.
Which two steps must the administrator take to ensure the migration is a success? (Choose two.)
Which two steps must the administrator take to ensure the migration is a success? (Choose two.)
Correct Answer: C,D
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Question 5
An administrator enables Secure Boot on an ESXi host. On booting the ESXi host, the following error message appears:
Fatal error: 39 (Secure Boot Failed)
Fatal error: 39 (Secure Boot Failed)
Correct Answer: B
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Question 6
Which three vSphere features are still supported for Windows-based virtual machines when enabling vSphere's -virtualization-based security feature? (Choose three.)
Correct Answer: A,B,D
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Question 7
An administrator is configuring vSphere Lifecycle Manager to install patches to a vSphere cluster. The cluster runs workload virtual machines (VMs) that are incompatible with vSphere vMotion, and therefore cannot be live migrated between hosts during the installation of the patches.
Which configuration in vSphere Lifecycle Manager will allow the administrator to reduce the downtime associated with the patching operation without migrating the VMs?
Which configuration in vSphere Lifecycle Manager will allow the administrator to reduce the downtime associated with the patching operation without migrating the VMs?
Correct Answer: C
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Question 8
Refer to the exhibit.
After updating a predefined alarm on VMware vCenter, 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 by the administrator to resolve this issue?
After updating a predefined alarm on VMware vCenter, 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 by the administrator to resolve this issue?
Correct Answer: D
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Question 9
Refer to the exhibit.
An administrator set up the following configuration:
* The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.
* In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.
The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.
Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?
An administrator set up the following configuration:
* The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.
* In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.
The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.
Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?
Correct Answer: A
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Question 10
An administrator has Windows virtual machines (VMs) and VMware Tools is installed in each VM. The administrator performs a status check of VMware Tools using vSphere Lifecycle Manager.
What is the VMware Tools status for the Windows VMs if the version of VMware Tools has a known problem and must be immediately upgraded?
What is the VMware Tools status for the Windows VMs if the version of VMware Tools has a known problem and must be immediately upgraded?
Correct Answer: A
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