View Full VMware 2V0-17.25 Exam Dumps and Practice Test Dumps.

 

Question 201

Which VMware component provides the hypervisor layer on which virtual machines run?

1. ESXi
2. NSX Manager
3. VCF Operations
4. Content Library

Correct Answer: 1

Explanation

ESXi is the VMware bare-metal hypervisor that runs directly on physical servers and provides the virtualization layer for virtual machines. It manages processor, memory, storage, and networking resources that are presented to workloads. Other VMware components perform different functions: NSX Manager handles NSX configuration, VCF Operations provides centralized operational visibility, and Content Library manages reusable deployment content. In a VCF environment, ESXi hosts form the compute foundation for management and workload domains. Therefore, ESXi is the component responsible for hosting virtual machines.

Question 202

A virtual machine must be moved between two compatible hosts while remaining powered on. Which technology should the administrator use?

1. vSphere HA
2. vMotion
3. NTP
4. vSAN

Correct Answer: 2

Explanation

vMotion enables administrators to migrate a running virtual machine from one compatible ESXi host to another without requiring a guest operating system shutdown. It is useful for planned maintenance, workload redistribution, and operational flexibility. vSphere HA focuses on recovering workloads after qualifying host failures, while NTP synchronizes system clocks and vSAN provides software-defined storage. Successful vMotion operations depend on applicable compatibility, networking, storage, and resource requirements. Therefore, when a powered-on VM needs to be moved between compatible hosts, vMotion is the appropriate technology.

Question 203

What is the main purpose of a Virtual Distributed Switch in a VCF environment?

1. To synchronize host clocks
2. To provide VM storage
3. To provide centralized and consistent virtual network management
4. To restart failed virtual machines

Correct Answer: 3

Explanation

A Virtual Distributed Switch provides centralized management of virtual networking across multiple ESXi hosts. Administrators can create and manage distributed port groups and apply consistent network configuration across participating hosts. This reduces configuration differences between individual hosts and supports standardized networking for virtual machines and infrastructure services. Clock synchronization is handled by NTP, VM storage can be provided by vSAN or external storage, and VM recovery after qualifying host failures is handled by vSphere HA. Therefore, centralized and consistent virtual network management is a key benefit of a VDS.

Question 204

Which component can provide routing and other network services at the boundary of NSX logical networks?

1. vCenter Server
2. NSX Edge
3. DRS
4. vSAN

Correct Answer: 2

Explanation

NSX Edge provides network services at the boundary between logical networks and external or north-south networks. Depending on the configuration, Edge nodes can provide services such as routing and other supported network functions. vCenter Server manages vSphere resources, DRS handles workload placement, and vSAN provides software-defined storage. NSX Edge components are commonly deployed as part of an Edge Cluster when scalable and resilient network services are required. Therefore, NSX Edge is the appropriate component for providing boundary network services.

Question 205

Why is accurate DNS configuration important during VCF deployment and operations?

1. It supports reliable hostname resolution between infrastructure components
2. It automatically creates vSAN storage policies
3. It replaces the need for ESXi hosts
4. It performs VM live migration

Correct Answer: 1

Explanation

Reliable DNS configuration is important because VCF infrastructure components depend on consistent hostname resolution for communication and management operations. Incorrect forward or reverse DNS records can cause deployment, authentication, certificate, monitoring, or connectivity problems. DNS does not create vSAN storage policies, replace ESXi hosts, or perform VM migration. Administrators should verify that required records are correctly configured and resolvable from the relevant infrastructure components. Therefore, reliable hostname resolution is a fundamental prerequisite for stable VCF deployment and ongoing operations.

Question 206

What does DRS primarily use when determining appropriate virtual machine placement within a cluster?

1. DNS records
2. Resource availability and configured cluster policies
3. NTP authentication
4. Content Library templates

Correct Answer: 2

Explanation

vSphere Distributed Resource Scheduler, or DRS, evaluates available cluster resources and configured policies when determining appropriate VM placement. It can help distribute workloads across ESXi hosts and respond to changing resource conditions. Depending on the configured automation level and policies, DRS can recommend or perform VM migrations using vMotion. DNS records provide name resolution, NTP handles time synchronization, and Content Library stores reusable content. Therefore, resource availability and configured cluster policies are central factors used by DRS when managing workload placement.

Question 207

A VCF administrator wants to recover virtual machines automatically after an eligible ESXi host failure. Which feature should be configured?

1. vSphere HA
2. Content Library
3. NFS
4. VDS

Correct Answer: 1

Explanation

vSphere High Availability provides automated recovery of virtual machines following qualifying ESXi host failures. When HA detects a host failure, affected VMs can be restarted on surviving hosts according to the cluster’s configuration and available resources. Content Library manages reusable deployment content, NFS provides network-based storage, and VDS provides centralized virtual networking. HA does not prevent every type of failure, but it is designed to reduce downtime caused by qualifying host failures. Therefore, vSphere HA should be configured when automatic VM recovery is required.

Question 208

Which storage architecture uses storage devices contributed by participating ESXi hosts to create a shared datastore?

1. Fibre Channel
2. NFS
3. vSAN
4. DNS

Correct Answer: 3

Explanation

vSAN uses eligible storage devices contributed by participating ESXi hosts to create a distributed shared datastore for virtual machines. This approach allows storage resources to be managed as part of the vSphere cluster rather than requiring a separate traditional storage array. Fibre Channel and NFS can provide external shared storage, depending on the supported VCF configuration, while DNS provides name resolution and is not a storage technology. vSAN also works with storage policies that define requirements for VM objects. Therefore, vSAN is the architecture described.

Question 209

What is a key purpose of a VI workload domain in VMware Cloud Foundation?

1. To provide time synchronization
2. To host application workloads in a logically managed infrastructure environment
3. To replace the physical network
4. To store DNS records

Correct Answer: 2

Explanation

A VI workload domain provides infrastructure resources intended for application workloads within VMware Cloud Foundation. It can contain compute, storage, and networking resources that are managed as a logical environment while remaining part of the broader VCF platform. Workload domains help organizations separate application environments according to operational, resource, or administrative requirements. Time synchronization is provided by NTP, physical networking remains part of the underlying infrastructure, and DNS records are maintained by DNS services. Therefore, hosting application workloads in a logically managed environment is a primary purpose of a VI workload domain.

Question 210

Which VCF capability is most closely associated with monitoring capacity, health, and performance across the environment?

1. VCF Operations
2. vMotion
3. NSX Edge
4. NFS

Correct Answer: 1

Explanation

VCF Operations provides centralized operational visibility for the Cloud Foundation environment. It can help administrators monitor infrastructure health, performance, capacity, and other operational conditions across managed resources. vMotion performs live VM migration, NSX Edge provides network services, and NFS can provide shared storage. Centralized monitoring helps administrators identify developing capacity or performance concerns and supports ongoing day-2 administration. Therefore, VCF Operations is the capability most closely associated with monitoring capacity, health, and performance across a VCF environment.

Question 211

An administrator needs to provide the same virtual networking configuration consistently across several ESXi hosts. Which component is most suitable?

1. Standard local switch
2. Virtual Distributed Switch
3. vSAN policy
4. NTP server

Correct Answer: 2

Explanation

A Virtual Distributed Switch is designed to provide centrally managed virtual networking across multiple ESXi hosts. Network administrators can configure distributed port groups and apply consistent networking settings rather than maintaining separate configurations on every host. This can simplify administration and reduce configuration inconsistencies. A vSAN policy defines storage behavior, NTP provides time synchronization, and a standard switch is managed locally on an individual ESXi host. Therefore, a Virtual Distributed Switch is the most suitable choice when consistent virtual networking is required across several hosts.

Question 212

Which protocol can be used to provide shared storage to ESXi hosts over an IP network?

1. NFS
2. SMTP
3. LDAP
4. NTP

Correct Answer: 1

Explanation

NFS can provide shared file-based storage to ESXi hosts over an IP network. An ESXi host can mount a supported NFS datastore and use it for virtual machine files and other supported workloads. SMTP is an email transport protocol, LDAP is commonly used for directory services, and NTP synchronizes system clocks. Storage requirements and supported NFS versions depend on the VMware environment and VCF release. Therefore, among the listed options, NFS is the protocol associated with network-based shared storage for ESXi.

Question 213

During a VCF expansion operation, why should newly added hosts meet the required hardware and software compatibility criteria?

1. To ensure they can operate correctly with the existing VCF environment
2. To eliminate the need for DNS
3. To disable cluster services
4. To prevent all VM migrations

Correct Answer: 1

Explanation

New hosts added to a VCF environment must satisfy applicable hardware, software, networking, and compatibility requirements so they can operate correctly with the existing infrastructure. Incompatible components can cause deployment failures, lifecycle problems, unsupported configurations, or operational instability. Compatibility checks therefore help administrators identify issues before the expansion proceeds. DNS remains necessary where required, cluster services are not disabled as part of normal expansion, and VM migration remains available when configured and supported. Therefore, compatibility verification helps ensure that newly added hosts integrate correctly with the existing VCF environment.

Question 214

Which feature allows administrators to define desired storage characteristics for individual virtual machines?

1. NSX Distributed Firewall
2. vSphere DRS
3. vSAN storage policies
4. DNS

Correct Answer: 3

Explanation

vSAN storage policies allow administrators to define desired storage characteristics for virtual machine objects. These policies can specify requirements related to availability, failure tolerance, and other supported storage capabilities. vSAN then uses those policy requirements when placing and maintaining VM storage objects. NSX Distributed Firewall controls network security, DRS manages workload placement, and DNS provides name resolution. Policy-based storage management allows different workloads to receive storage behavior appropriate to their requirements. Therefore, vSAN storage policies are the correct choice for defining desired VM storage characteristics.

Question 215

What is the role of an NSX Edge Cluster in a VCF environment?

1. To provide a group of Edge nodes for network services and resilience
2. To replace all vCenter Servers
3. To store VM templates
4. To synchronize ESXi clocks

Correct Answer: 1

Explanation

An NSX Edge Cluster groups NSX Edge nodes so that network services can be provided with greater capacity and resilience. Edge nodes can support functions such as routing and connectivity between logical networks and external networks. The cluster design allows supported network services to be distributed across multiple Edge nodes rather than relying on a single node. vCenter Server manages vSphere resources, Content Library stores reusable deployment content, and NTP synchronizes clocks. Therefore, an NSX Edge Cluster is primarily used to provide network services through a group of Edge nodes.

Question 216

Which activity is associated with VCF lifecycle management?

1. Creating physical processors
2. Applying supported software updates and maintaining component compatibility
3. Replacing all virtual machines
4. Disabling network connectivity

Correct Answer: 2

Explanation

VCF lifecycle management involves maintaining the software components of the Cloud Foundation environment through supported update and upgrade processes. Lifecycle operations require attention to component compatibility, sequencing, prerequisites, and the supported upgrade path. The objective is to keep the platform within a supported and consistent software state while minimizing operational risk. Creating processors is unrelated to lifecycle management, and replacing VMs or disabling network connectivity are not normal lifecycle objectives. Therefore, applying supported software updates while maintaining component compatibility is a key lifecycle-management activity.

Question 217

What should an administrator generally do when a VCF precheck reports a failed prerequisite before an infrastructure operation?

1. Proceed without reviewing the failure
2. Investigate and correct the reported prerequisite
3. Delete all workload domains
4. Disable vSphere HA

Correct Answer: 2

Explanation

A failed precheck should be investigated and the underlying prerequisite issue corrected before proceeding with the planned operation. Prechecks are intended to identify conditions that could cause deployment, expansion, import, upgrade, or other infrastructure operations to fail. The exact remediation depends on the reported condition and may involve networking, DNS, storage, software versions, host configuration, or another dependency. Proceeding without addressing the failure can increase the likelihood of an unsuccessful operation. Therefore, investigating and correcting the reported prerequisite is the appropriate administrative response.

Question 218

Which component provides a centralized location for reusable VM templates and other supported deployment content?

1. Content Library
2. NSX Edge
3. vSphere HA
4. DRS

Correct Answer: 1

Explanation

Content Library provides centralized storage and distribution of reusable deployment content such as VM templates and supported OVF packages. Administrators can use standardized content to improve consistency when deploying workloads. This can reduce repetitive configuration and help teams use approved versions of deployment artifacts. NSX Edge provides network services, vSphere HA provides VM recovery following qualifying host failures, and DRS manages workload placement. Therefore, Content Library is the component designed to provide centralized access to reusable VM deployment content.

Question 219

Which activity would normally be considered part of VCF day-2 administration?

1. Installing physical server processors at the factory
2. Managing capacity and troubleshooting infrastructure issues
3. Designing the operating system kernel
4. Manufacturing network cables

Correct Answer: 2

Explanation

VCF day-2 administration begins after the initial platform deployment and includes the ongoing management of the environment. Common activities include monitoring capacity, troubleshooting infrastructure problems, managing resources, performing supported lifecycle operations, and expanding infrastructure when required. These activities help maintain the availability, performance, and supportability of the Cloud Foundation platform. Hardware manufacturing and operating-system development are outside normal VCF administration responsibilities. Therefore, managing capacity and troubleshooting infrastructure issues are representative examples of day-2 administrative work.

Question 220

An administrator wants to automate the provisioning of infrastructure resources through controlled self-service workflows. Which VCF component should be considered?

1. vSAN
2. VCF Automation
3. NTP
4. ESXi DCUI

Correct Answer: 2

Explanation

VCF Automation supports automated provisioning and self-service consumption of infrastructure resources through controlled workflows. It can help organizations standardize how resources are requested, provisioned, and managed while reducing repetitive manual administrative tasks. vSAN provides storage, NTP provides time synchronization, and the ESXi Direct Console User Interface provides local host administration and troubleshooting functions. VCF Automation is therefore the component most closely associated with self-service infrastructure consumption and automation. Its use can help establish repeatable provisioning processes while maintaining organizational controls and governance.