VMware

VMware NSX 4.x Advanced Design

3V0-42.23
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Prepare for the 3V0-42.23 exam to validate your skills in advanced design for VMware NSX 4.x.

189 questions 0 views Free
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Questions 141–150 of 189

Q141

What happens when you configure an NSX segment but forget to assign an IP block?

  • A Segment will function normally
  • B No VMs can connect to the segment
  • C Segment will inherit from another segment
  • D Only certain services will be available
Explanation Without an assigned IP block, no VMs can connect since it lacks an addressing scheme.
Q142

Which service provides automated network policy management in NSX?

  • A NSX Manager
  • B NSX Policy
  • C NSX Data Plane
  • D NSX Edge
Explanation NSX Policy automates network policy management, while others serve different functions.
Q143

A company needs to isolate their development and production environments. What NSX feature should they implement?

  • A Load Balancing
  • B Security Groups
  • C Micro-segmentation
  • D Transport Zones
Explanation Micro-segmentation ensures effective isolation for security, unlike the other options.
Q144

You are configuring NSX-T for edge services. What happens when you configure an edge node with multiple IP addresses?

  • A It causes IP conflicts
  • B It's unsupported in NSX-T
  • C Each IP can serve a tenant
  • D Only one IP is activated
Explanation Multiple IPs can serve separate tenants effectively while the others are misleading or incorrect.
Q145

Which service enables micro-segmentation in NSX?

  • A Distributed Firewall
  • B Load Balancing
  • C Edge Services
  • D VPN Services
Explanation The Distributed Firewall is responsible for micro-segmentation, while others focus on traffic management or connectivity.
Q146

A company needs to deploy a virtualized firewall between its application and database layers. What should they configure in NSX to achieve this?

  • A Service Insertion
  • B NSX Edge Router
  • C Logical Switch
  • D Load Balancer
Explanation Service Insertion allows integrating virtual appliances like firewalls between specific networking segments.
Q147

You are configuring an NSX-T Data Center and enable centralized routing. What happens when a logical switch is added?

  • A Traffic is routed externally
  • B Communication requires static routes
  • C Local routing is disabled
  • D Traffic remains within the overlay
Explanation Enabling centralized routing allows logical switches to communicate within the overlay network without external routing needs.
Q148

Which service does NSX provide for network virtualization?

  • A NSX-T Data Center
  • B vSAN Management
  • C VMware Horizon
  • D VMware Cloud Foundation
Explanation NSX-T Data Center offers network virtualization services, while the others serve different purposes.
Q149

A company needs to set up micro-segmentation for their applications. What is the first step?

  • A Create security groups
  • B Define security policies
  • C Deploy a distributed firewall
  • D Enable NSX-Routing
Explanation Creating security groups is essential before defining policies or deploying firewalls.
Q150

You are configuring a virtual network using NSX. What happens when you remove a logical switch?

  • A All connected VMs lose connectivity
  • B Nothing happens to existing VMs
  • C The switch reverts to default
  • D VMs automatically reconnect to another switch
Explanation Removing a logical switch results in all associated VMs losing connectivity.