VMware

Advanced VMware Cloud Foundation 9.0 Networking

3V0-25.25

Prepare for the 3V0-25.25 exam to demonstrate your networking skills in VMware Cloud Foundation 9.0.

189 questions 0 views Free
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Questions 1–10 of 189

Q1

Which service enables automated network provisioning in VMware Cloud Foundation?

  • A NSX-T Network Automation
  • B vRealize Operations
  • C vCloud Director
  • D VMware vSphere Replication
Explanation NSX-T Network Automation allows automated provisioning of network services, while others serve different functions.
Q2

A company needs to apply security policies across multiple tenants. Which feature should they use?

  • A NSX-T Security Groups
  • B vSphere Distributed Switch
  • C Network I/O Control
  • D vRealize Network Insight
Explanation NSX-T Security Groups are designed for applying security policies at scale across tenants.
Q3

You are configuring load balancing in NSX-T. What happens when the load balancer is misconfigured?

  • A All traffic is routed correctly
  • B Traffic is dropped or misrouted
  • C No impact on traffic flow
  • D Load balancing is disabled
Explanation A misconfigured load balancer can lead to dropped or misrouted traffic, impacting service availability.
Q4

Which service in VMware Cloud Foundation will manage the lifecycle of the virtualization stack?

  • A SDDC Manager
  • B vSphere Web Client
  • C NSX-T Manager
  • D vRealize Automation
Explanation SDDC Manager automates lifecycle management, while the others manage specific components.
Q5

A company needs to implement NSX-T as a fully functional overlay network. What must be configured first?

  • A Edge Services Gateway
  • B NSX-T Manager
  • C VM Kernel Ports
  • D Distributed Switches
Explanation NSX-T Manager is the central component that must be configured first for overlay networking.
Q6

What happens when you set a VM's network adapter to 'Promiscuous Mode'?

  • A Captures all network traffic
  • B Ignores all incoming traffic
  • C Analyses traffic for security threats
  • D Limits traffic to certain IPs
Explanation Promiscuous Mode allows a network adapter to receive all traffic on the segment, unlike the other options that limit or ignore traffic.
Q7

Which service provides centralized management for network policies in VMware Cloud Foundation?

  • A VMware NSX Manager
  • B vRealize Network Insight
  • C VMware vCenter
  • D VMware vSAN
Explanation VMware NSX Manager centralizes network policy management, while others serve different purposes.
Q8

You are configuring a T1 router in an NSX-T environment. What happens when a VM is migrated to a different host but remains in the same logical segment?

  • A The VM IP address changes.
  • B The VM loses connectivity.
  • C The VM retains its IP address.
  • D The T1 router gets deleted.
Explanation The VM retains its IP address since it’s in the same logical segment regardless of the host location.
Q9

A company needs to optimize its network traffic for storage. Which NSX feature should they implement?

  • A L2 VPN
  • B Segment ID
  • C Load Balancing
  • D NSX-T Distributed Firewall
Explanation L2 VPN optimizes traffic for storage, while others do not focus specifically on network traffic optimization.
Q10

Which service in VMware Cloud Foundation facilitates storage provisioning and management?

  • A VMware vSAN
  • B VMware NSX
  • C VMware VeloCloud
  • D VMware Cloud Director
Explanation VMware vSAN is the service dedicated to storage provisioning; the others focus on networking or cloud orchestration.