Practice Free 2V0-11.25 Exam Online Questions
Which vSphere technology automatically places VMs onto suitable datastores based on capacity, performance, or compliance settings?
- A . vSphere Replication
- B . Storage DRS (SDRS)
- C . Storage vMotion
- D . Resource Pools
B
Explanation:
Storage DRS monitors datastore load and can automatically move or place VMs to maintain balance. vSphere Replication (A) handles data replication, Storage vMotion (C) moves a VM’s storage on demand (not necessarily automatically), and Resource Pools (D) manage CPU/memory resources.
An administrator has been tasked with adding a new VI workload Domain to an instance of VMware Cloud Foundation (VCF).
– The administrator only has two prepared ESXi host servers showing in SDDC Manager.
– The new VI Workload Domain must use vSphere Lifecycle Images.
Which three supported principal storage options are available to the administrator when configuring the new VI Workload Domain? (Choose three.)
- A . VSAN
- B . vVols
- C . iSCSI
- D . NFS v3
- E . VMFS on FC
- F . VMFS on local disk
If you have a mission-critical VM running a database application, which vSphere feature could eliminate downtime in the event of a host hardware failure by maintaining a live secondary copy on another host?
- A . vSphere HA
- B . Fault Tolerance (FT)
- C . vSphere Replication
- D . Storage DRS
B
Explanation:
Fault Tolerance keeps a synchronous secondary VM on another host. HA restarts VMs after a failure, Replication copies data but doesn’t provide zero downtime, and Storage DRS manages datastore load.
When designing a host cluster for high availability (HA) and resource optimization, which features or considerations should be taken into account?
- A . DRS for automated load balancing
- B . vSAN policies for storage redundancy
- C . Network segmentation for vMotion traffic
- D . Enabling SSH for all users by default
A, B, C
Explanation:
HA and resource optimization focus on load balancing (DRS), storage redundancy (vSAN), and proper network design (segmentation for vMotion). Granting SSH access to all users by default (D) is a security risk and not a standard best practice for an HA design.
What are three prerequisites for deploying an NSX Edge cluster in a VMware Cloud Foundation
solution? (Choose three.)
- A . Verify that the NSX host overlay VLAN and NSX Edge overlay VLAN are routed to each other.
- B . Set up vSAN storage policies for the Edge VMs.
- C . Create DNS entries for the NSX Edge nodes.
- D . Install Aria Operations and enable Edge Cluster monitoring.
- E . Assign separate VLAN IDs and subnets for the NSX host overlay and NSX Edge overlay networks.
A, C, E
Explanation:
The NSX host overlay VLAN and NSX Edge overlay VLAN need to be routed to each other to ensure proper communication between the host and NSX Edge clusters.
DNS entries for the NSX Edge nodes are required to enable name resolution, which is important for the proper functioning of the NSX Edge cluster.
Assigning separate VLAN IDs and subnets for the NSX host overlay and NSX Edge overlay networks is necessary to maintain network isolation and optimize traffic flow between components.
An Administrator is tasked with setting up a new workload domain with VMware Cloud Foundation.
The workload domain will have the following configuration:
vSphere with Tanzu to support Kubernetes workloads
NSX for container and virtual machine networking
Aria Operations will be configured for monitoring of the infrastructure
Which three steps should be taken to complete the installation and configuration of this workload domain? (Choose three.)
- A . Install Aria Operations agents on all ESXi hosts.
- B . Integrate IaaS Control Plane with the existing vCenter Server.
- C . Configure NSX segments for Kubernetes namespaces.
- D . Deploy the Supervisor Cluster for IaaS Control Plane.
- E . Enable workload management in vCenter Server.
C, D, E
Explanation:
NSX segments need to be configured for Kubernetes namespaces to provide network connectivity and isolation for the Kubernetes workloads that will be deployed.
The Supervisor Cluster must be deployed as part of the IaaS Control Plane to manage the Kubernetes workloads and enable vSphere with Tanzu.
Enabling workload management in vCenter Server allows the deployment and management of Kubernetes workloads alongside virtual machines, utilizing vSphere with Tanzu.
An organization is planning to manage a diverse set of databases across multiple VMware Cloud Foundation environments.
Which three capabilities of Data Services Manager would help in managing these databases efficiently? (Choose three.)
- A . Centralized monitoring and alerting for all managed databases.
- B . Policy-based backup and recovery for databases.
- C . Automated VM migration between on-premises and cloud environments.
- D . Automated database provisioning and deployment.
- E . Integration with vSAN for optimized storage management
A, B, D
Explanation:
Centralized monitoring and alerting for all managed databases: Data Services Manager enables centralized monitoring and alerting for databases across multiple environments, providing visibility and proactive management.
Policy-based backup and recovery for databases: Data Services Manager allows for the implementation of backup and recovery policies to ensure the safety and availability of databases.
Automated database provisioning and deployment: With Data Services Manager, administrators can automate the deployment and provisioning of databases, streamlining the management process.
An administrator logged into NSX Manager to view host details. The administrator noticed that the "Tunnel" status for the ESXi hosts, in the VI workload domain, is showing down.
What is a possible reason the ESXi host tunnels are showing down in NSX?
- A . The IGMP has been disabled on the network.
- B . The MTU setting for the host TEPs has been set to 1500.
- C . The host TEP IP addresses are being dynamically assigned through DHCP instead of being statically assigned.
- D . The overlay traffic is being blocked by the gateway firewall.
B
Explanation:
The "Tunnel" status in NSX indicates the status of the VXLAN tunnels used for communication between ESXi hosts. If the MTU setting for the host Tunnel Endpoint (TEP) is incorrectly set to 1500, this can cause issues with VXLAN encapsulation, as VXLAN packets typically require an MTU of at least 1600 bytes to function correctly. Setting the MTU too low can cause packet drops and result in the tunnel status being down.
A newly deployed ESXi host experiences “Not Responding” status in vCenter intermittently.
Which steps can help identify and resolve the root cause?
- A . Checking the management network VLAN configuration
- B . Reviewing hostd.log on the ESXi host for errors
- C . Reinstalling vCenter Server from scratch
- D . Verifying DNS forward and reverse lookups
A, B, D
Explanation:
Network VLAN mismatches (A), log analysis (B), and DNS (D) issues are common reasons for a host intermittently disconnecting. Reinstalling vCenter (C) is an extreme measure and not the typical first step.
A vSphere administrator wants to integrate array-based storage management features with VMware, such as snapshot offloading and QoS.
Which approaches facilitate this?
- A . vSphere Virtual Volumes (vVols) integration
- B . In-guest iSCSI driver configuration
- C . Vendor-specific VIBs or plug-ins installed on ESXi
- D . Using Resource Pools for disk-based QoS
A, C
Explanation:
vVols enable direct integration with storage arrays, and installing vendor-specific VIBs/plug-ins lets ESXi communicate advanced storage features. In-guest iSCSI (B) bypasses many vSphere-managed features. Resource Pools (D) manage CPU/memory, not storage QoS at the array level.