Practice Free 2V0-17.25 Exam Online Questions
During a routine maintenance operation, an administrator needs to move a running VM from one host to another without downtime.
Which vSphere feature is used?
- A . vSphere Replication
- B . vMotion
- C . vRealize Orchestrator
- D . Storage DRS
B
Explanation:
vMotion enables live migration of a powered-on virtual machine from one ESXi host to another without service interruption.
Which vSphere feature simplifies agentless antivirus and antimalware scanning in guest operating systems?
- A . vShield Endpoint (Guest Introspection)
- B . vSphere Replication
- C . vSAN Encryption
- D . Enhanced vMotion Compatibility
A
Explanation:
vShield Endpoint (now NSX Guest Introspection) offloads antivirus scanning to a secure VM, reducing overhead inside each guest OS. vSphere Replication replicates VM data, vSAN Encryption secures storage, and EVC manages CPU compatibility.
After deploying the VMware Cloud Foundation management domain, an administrator needs to configure backup for the components within the domain.
Which two steps are involved in configuring the backup of VMware Cloud Foundation management components? (Choose two.)
- A . Configure an external SFTP backup repository on the SDDC Manager.
- B . Manually export the NSX configuration to the SDDC Manager.
- C . Enable the vCenter Server snapshot manager on the SDDC Manager.
- D . Install a third-party backup solution on each ESXi host.
- E . Create a backup schedule on the SDDC manager to automate taking regular backups.
A, E
Explanation:
To configure backups for the VMware Cloud Foundation management components, you must set up an external SFTP backup repository within the SDDC Manager. This repository will store the backup files for management components like vCenter, NSX Manager, and SDDC Manager itself.
Creating a backup schedule within the SDDC Manager ensures that regular, automated backups are taken, helping to maintain data integrity and recovery options for the management domain.
Which tasks can be accomplished through vSphere Host Profiles?
- A . Enforcing identical network settings across multiple hosts
- B . Removing old VIBs from an ESXi host automatically
- C . Checking compliance with defined storage configurations
- D . Managing user accounts and password policies
A, C, D
Explanation:
Host Profiles allow consistent host settings (network, storage, security). They don’t typically remove VIBs automatically (B); that’s often done via CLI or vSphere Lifecycle Manager.
Which of the following methods can help secure and simplify the management of root or administrative credentials for multiple ESXi hosts?
- A . Joining ESXi hosts to an Active Directory domain
- B . Using the same root password across all hosts for easy recall
- C . Leveraging vCenter Single Sign-On to authenticate users
- D . Configuring Lockdown Mode to enforce centralized management
A, C, D
Explanation:
Integrating ESXi with Active Directory (A) and vCenter SSO (C) centralizes credentials, while Lockdown Mode (D) enforces that management occurs via vCenter. Using the same root password everywhere (B) is a security risk.
An administrator finds that one of the VMs in the vSphere environment cannot reach its default gateway. The VM is configured with a static IP address, and other VMs on the same port group and VLAN are not experiencing any issues.
What should the administrator check to resolve the issue?
- A . Check the subnet mask configured on the VM.
- B . Ensure that the VM’s network adapter is set to DHCP.
- C . Check if the VM has the correct DNS server settings.
- D . Confirm that the DVS port group is configured correctly.
A
Explanation:
If the subnet mask is incorrect, the VM may not recognize the gateway as being on the local network, preventing communication even though the gateway itself is reachable by other correctly configured VMs. Checking and correcting the subnet mask ensures the VM can properly route to its default gateway.
A cluster is experiencing frequent host disconnects.
Which troubleshooting steps or checks might help identify the root cause?
- A . Reviewing vpxd.log and hostd.log for errors
- B . Confirming that firewall ports for management traffic are open
- C . Deleting the cluster and re-adding all hosts manually
- D . Testing DNS resolution for forward and reverse lookups
A, B, D
Explanation:
Checking logs (A), ensuring correct firewall rules (B), and verifying DNS resolution (D) are key. Deleting and recreating the cluster (C) is rarely the first step and may cause more disruption.
Which VMware solution can automatically relocate VMs to a secondary data center in the event of a planned migration or unplanned disaster, orchestrating the entire failover process?
- A . vSphere Replication
- B . Site Recovery Manager (SRM)
- C . vCenter Enhanced Linked Mode
- D . vRealize Orchestrator
B
Explanation:
Site Recovery Manager integrates with vSphere Replication or storage-based replication to automate failover and failback between sites. vSphere Replication alone doesn’t orchestrate failover, Enhanced Linked Mode shares configuration between vCenters, and vRealize Orchestrator is a general automation platform.
How can an administrator ensure that certain VMs run on separate hosts for availability or licensing reasons?
- A . Create a Resource Pool with a high share value
- B . Use VM-VM Anti-Affinity rules in DRS
- C . Configure Storage vMotion to relocate disks
- D . Enable HA Admission Control
B
Explanation:
VM-VM Anti-Affinity rules in DRS direct VMs to not run on the same host. A Resource Pool with a high share value does not prevent co-location, and Storage vMotion or HA Admission Control do not specifically separate VMs across hosts at runtime.
Which feature within vCenter helps allocate I/O resources among VMs that share a datastore, preventing a single VM from dominating I/O?
- A . vSphere DRS
- B . Storage I/O Control
- C . VM Encryption
- D . SDRS (Storage DRS) Datastore Clusters
B
Explanation:
Storage I/O Control (SIOC) regulates I/O across VMs sharing a datastore, preventing resource hogging. DRS handles CPU/memory, VM Encryption secures data, and SDRS automates placement/migrations but does not solely control per-VM I/O usage.