Practice Free 2V0-11.25 Exam Online Questions
Question #11
Which prerequisite task must be completed before deploying VMware Cloud Foundation (VCF) using VMware Cloud Builder?
- A . Ensure that all ESXi hosts are connected to a single vCenter Server.
- B . Verify network configurations and DNS settings for all components.
- C . Verify configurations on Virtual Distributed Switch on the ESXi hosts that will be used for the deployment.
- D . Ensure HCX is configured for workload migration.
Correct Answer: B
B
Explanation:
Before using Cloud Builder, you must validate network connectivity and DNS name resolution for all management components to ensure the deployment can register and communicate correctly.
B
Explanation:
Before using Cloud Builder, you must validate network connectivity and DNS name resolution for all management components to ensure the deployment can register and communicate correctly.
Question #12
Which feature of VMware Lifecycle Manager allows an administrator to manage the lifecycle of ESXi hosts by applying a consistent image across the hosts in a cluster? (Choose three.)
- A . Configure a Key Management Server (KMS) and add it to vCenter
- B . Create an encryption policy in vCenter.
- C . Enable SSH on the ESXi hosts to manage encryption keys.
- D . Enable the encryption feature on the ESXi hosts.
- E . Apply the encryption policy to the existing VMs.
Correct Answer: A, B, E
A, B, E
Explanation:
A Key Management Server (KMS) is required to manage encryption keys in the environment, ensuring that encrypted data is securely managed across ESXi hosts.
Creating an encryption policy in vCenter allows administrators to define how encryption is applied to virtual machines and data.
Applying the encryption policy to the existing VMs ensures that the encryption settings are enforced on virtual machines that require protection.
A, B, E
Explanation:
A Key Management Server (KMS) is required to manage encryption keys in the environment, ensuring that encrypted data is securely managed across ESXi hosts.
Creating an encryption policy in vCenter allows administrators to define how encryption is applied to virtual machines and data.
Applying the encryption policy to the existing VMs ensures that the encryption settings are enforced on virtual machines that require protection.
Question #13
When troubleshooting a virtual machine that has stopped responding in vSphere, which of the following actions or checks might help?
- A . Checking the VM’s CPU ready time in performance charts
- B . Reinstalling the guest OS from scratch immediately
- C . Reviewing the vSphere Events and Tasks for errors
- D . Verifying if there is any Storage I/O Control contention
Correct Answer: A, C, D
A, C, D
Explanation:
High CPU ready times can indicate CPU contention, event logs might show errors or misconfigurations, and SIOC might be throttling storage access. Reinstalling the OS (B) is an extreme step and not the typical first move.
A, C, D
Explanation:
High CPU ready times can indicate CPU contention, event logs might show errors or misconfigurations, and SIOC might be throttling storage access. Reinstalling the OS (B) is an extreme step and not the typical first move.
Question #14
To help troubleshoot an issue with the vSphere Supervisor, an administrator must log into the Supervisor Control Plane VMs.
Which three actions should the administrator take to meet the objective? (Choose three.)
- A . Log into the vCenter Server Appliance using SSH.
- B . Log into the Supervisor Control Plane VM using the admin user and <password>.
- C . Log into the SDDC Manager appliance using SSH.
- D . Log into the Supervisor Control Plane VM using the root user and <password>.
- E . Update the <password> by running /usr/lib/vmware/auth/bin/chpw admin.
- F . Obtain the <password> by running /usr/lib/vmware-wcp/decryptK8Pwd.py.
Correct Answer: B, E, F
B, E, F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to the VMware vSphere with Tanzu Documentation and VMware Cloud Foundation 5.2 Administration Guide, the supported method to access Supervisor Control Plane VMs for troubleshooting involves the following actions:
Option B: Log into the Supervisor Control Plane VM using the admin user and <password>.
Exact Extract from official documentation:
“To troubleshoot Supervisor Control Plane VMs, log in via SSH using the ‘admin’ user and the password specific to the Supervisor Control Plane VM.”
(VMware vSphere with Tanzu Documentation C Supervisor Control Plane VM Access)
Option E: Update the <password> by running /usr/lib/vmware/auth/bin/chpw admin.
Exact Extract from official documentation:
“If you need to update the ‘admin’ password for Supervisor Control Plane VMs, use the command ‘/usr/lib/vmware/auth/bin/chpw admin’ on the VM.”
(VMware vSphere with Tanzu Documentation C Changing Admin Passwords)
Option F: Obtain the <password> by running /usr/lib/vmware-wcp/decryptK8Pwd.py.
Exact Extract from official documentation:
“You can retrieve the ‘admin’ password for the Supervisor Control Plane VM by running the Python script ‘/usr/lib/vmware-wcp/decryptK8Pwd.py’ on the vCenter Server Appliance.” (VMware vSphere with Tanzu Documentation C Retrieving Admin Credentials)
Why Not the Other Options?
Option A: Logging into the vCenter Server Appliance is not necessary for direct access to the Supervisor Control Plane VMs.
Option C: SDDC Manager appliance access is unrelated to Supervisor VM troubleshooting.
Option D: Root login to Supervisor Control Plane VMs is not supported or documented for troubleshooting.
Summary:
To access the Supervisor Control Plane VMs for troubleshooting, the administrator must use the admin user and password (B), can update the password using the chpw command (E), and retrieve the current password using the decryptK8Pwd.py script (F), following the exact steps documented in the VMware official guides.
B, E, F
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
According to the VMware vSphere with Tanzu Documentation and VMware Cloud Foundation 5.2 Administration Guide, the supported method to access Supervisor Control Plane VMs for troubleshooting involves the following actions:
Option B: Log into the Supervisor Control Plane VM using the admin user and <password>.
Exact Extract from official documentation:
“To troubleshoot Supervisor Control Plane VMs, log in via SSH using the ‘admin’ user and the password specific to the Supervisor Control Plane VM.”
(VMware vSphere with Tanzu Documentation C Supervisor Control Plane VM Access)
Option E: Update the <password> by running /usr/lib/vmware/auth/bin/chpw admin.
Exact Extract from official documentation:
“If you need to update the ‘admin’ password for Supervisor Control Plane VMs, use the command ‘/usr/lib/vmware/auth/bin/chpw admin’ on the VM.”
(VMware vSphere with Tanzu Documentation C Changing Admin Passwords)
Option F: Obtain the <password> by running /usr/lib/vmware-wcp/decryptK8Pwd.py.
Exact Extract from official documentation:
“You can retrieve the ‘admin’ password for the Supervisor Control Plane VM by running the Python script ‘/usr/lib/vmware-wcp/decryptK8Pwd.py’ on the vCenter Server Appliance.” (VMware vSphere with Tanzu Documentation C Retrieving Admin Credentials)
Why Not the Other Options?
Option A: Logging into the vCenter Server Appliance is not necessary for direct access to the Supervisor Control Plane VMs.
Option C: SDDC Manager appliance access is unrelated to Supervisor VM troubleshooting.
Option D: Root login to Supervisor Control Plane VMs is not supported or documented for troubleshooting.
Summary:
To access the Supervisor Control Plane VMs for troubleshooting, the administrator must use the admin user and password (B), can update the password using the chpw command (E), and retrieve the current password using the decryptK8Pwd.py script (F), following the exact steps documented in the VMware official guides.
Question #15
To analyze host logs from multiple ESXi servers centrally, an administrator sets up:
- A . vCenter High Availability
- B . A centralized syslog server or vRealize Log Insight
- C . Data center bridging (DCB) switches
- D . VMkernel port groups dedicated to user traffic
Correct Answer: B
B
Explanation:
Sending logs to a remote syslog server or using vRealize Log Insight is a standard practice for centralized log management and easier troubleshooting in a VMware environment.
B
Explanation:
Sending logs to a remote syslog server or using vRealize Log Insight is a standard practice for centralized log management and easier troubleshooting in a VMware environment.
Question #16
During the deployment of a VI workload domain using SDDC Manager, an administrator encounters issues with host configuration.
Which three steps should be followed to troubleshoot and resolve the configuration issues? (Choose three.)
- A . Restart the SDDC Manager appliance to reset configurations.
- B . Reconfigure the NSX Edge nodes.
- C . Check the compatibility of the hardware with VMware Cloud Foundation requirements.
- D . Ensure that all ESXi hosts have the correct version of ESXi installed.
- E . Verify that all ESXi hosts are connected to the management network.
Correct Answer: C, D, E
C, D, E
Explanation:
Verifying hardware compatibility with VMware Cloud Foundation requirements is essential. If the hardware is not compatible, configuration issues can arise during deployment.
Ensuring that the ESXi hosts have the correct version installed is crucial because mismatched versions can lead to configuration failures.
Verifying that all ESXi hosts are connected to the management network is important because connectivity issues between hosts and management components can prevent proper configuration during deployment.
C, D, E
Explanation:
Verifying hardware compatibility with VMware Cloud Foundation requirements is essential. If the hardware is not compatible, configuration issues can arise during deployment.
Ensuring that the ESXi hosts have the correct version installed is crucial because mismatched versions can lead to configuration failures.
Verifying that all ESXi hosts are connected to the management network is important because connectivity issues between hosts and management components can prevent proper configuration during deployment.
Question #17
Which vSphere security guidelines or tools help protect sensitive virtual machines?
- A . Restricting console access via role-based permissions
- B . Enabling vSphere HA Admission Control for better user authentication
- C . Using VM Encryption for data at rest
- D . Configuring VM Isolation settings in the virtual network layer
Correct Answer: A, C, D
A, C, D
Explanation:
Securing VM console access (A), encrypting VMs (C), and isolating sensitive VMs via network security (D) are recommended. HA Admission Control (B) pertains to resource availability, not authentication.
A, C, D
Explanation:
Securing VM console access (A), encrypting VMs (C), and isolating sensitive VMs via network security (D) are recommended. HA Admission Control (B) pertains to resource availability, not authentication.
Question #18
An organization is looking to streamline its IT service delivery by automating the deployment of applications and infrastructure across its hybrid cloud environment.
Which VMware Aria Suite component should they use?
- A . Aria Operations for Networks
- B . Aria Operations
- C . Aria Operations for Logs
- D . Aria Automation
Correct Answer: D
D
Explanation:
Aria Automation (formerly vRealize Automation) is designed to automate the deployment of applications and infrastructure across hybrid cloud environments. It enables the provisioning, management, and orchestration of IT services, helping organizations streamline their service delivery.
D
Explanation:
Aria Automation (formerly vRealize Automation) is designed to automate the deployment of applications and infrastructure across hybrid cloud environments. It enables the provisioning, management, and orchestration of IT services, helping organizations streamline their service delivery.
Question #19
An organization is integrating VMware vCenter with Active Directory (AD) to streamline user authentication. As part of this process, the administrator needs to add AD as an identity source in vCenter.
Which three steps must be performed to successfully add AD as an identity source? (Choose three.)
- A . Enter the Domain Name and the credentials of an AD user with a minimum of read-only access to Base DN for users and groups.
- B . Select ‘Identity Sources’ and choose ‘Active Directory Domain’.
- C . Configure DNS settings on all ESXi hosts to point to the AD DNS servers.
- D . Navigate to the vCenter Single Sign-On configuration in the vSphere Client.
- E . Create an Active Directory object for the vCenter Server Appliance.
- F . Reboot the vCenter to apply the identity source settings.
Correct Answer: A,B,D
A,B,D
Explanation:
You must provide the AD domain name plus credentials (read-only is sufficient) to bind and query the Base DN for users and groups.
In the vSphere Client’s Identity Sources section, choose “Active Directory Domain” when adding a new source.
These options are found under Administration → Single Sign-On → Configuration → Identity Sources in the vSphere Client.
A,B,D
Explanation:
You must provide the AD domain name plus credentials (read-only is sufficient) to bind and query the Base DN for users and groups.
In the vSphere Client’s Identity Sources section, choose “Active Directory Domain” when adding a new source.
These options are found under Administration → Single Sign-On → Configuration → Identity Sources in the vSphere Client.
Question #20
A company plans to enhance its DevOps practices by implementing Kubernetes as part of VMware Cloud Foundation environment.
Which three steps should an administrator complete to achieve this integration? (Choose three.)
- A . Deploy HCX to migrate existing VMs to Kubernetes.
- B . Configure Aria Automation to automate the deployment of Kubernetes clusters.
- C . Deploy NSX to manage the networking for Kubernetes clusters.
- D . Configure vSAN to provide storage for Kubernetes workloads.
- E . Enable IaaS Control Plane on existing vSphere clusters.
Correct Answer: B, C, D
B, C, D
Explanation:
Aria Automation (formerly vRealize Automation) can be configured to automate the deployment of Kubernetes clusters, which aligns with DevOps practices by enabling the self-service and automation of Kubernetes infrastructure.
NSX is used to manage networking for Kubernetes clusters, providing features such as network segmentation and micro-segmentation, which are essential for secure and scalable Kubernetes deployments.
vSAN provides the storage infrastructure for Kubernetes workloads, offering distributed and scalable storage that integrates with Kubernetes.
B, C, D
Explanation:
Aria Automation (formerly vRealize Automation) can be configured to automate the deployment of Kubernetes clusters, which aligns with DevOps practices by enabling the self-service and automation of Kubernetes infrastructure.
NSX is used to manage networking for Kubernetes clusters, providing features such as network segmentation and micro-segmentation, which are essential for secure and scalable Kubernetes deployments.
vSAN provides the storage infrastructure for Kubernetes workloads, offering distributed and scalable storage that integrates with Kubernetes.