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 31–40 of 189

Q31

Which service manages distributed firewall policies in NSX?

  • A NSX Manager
  • B NSX Edge
  • C NSX Control Plane
  • D NSX Data Plane
Explanation NSX Manager is responsible for managing distributed firewall policies; others perform different functions within NSX.
Q32

A company needs to ensure micro-segmentation for financial applications. What is the best NSX configuration approach?

  • A Implement layer 3 NAT
  • B Create application security groups
  • C Use static routing
  • D Enable standard VLANs
Explanation Creating application security groups facilitates micro-segmentation; the other options do not achieve the required segmentation level.
Q33

What happens when a virtual machine is moved to a different host within the same NSX-T segment?

  • A It retains its original IP address
  • B Its IP address changes
  • C It loses network connectivity
  • D It requires reconfiguration of firewall rules
Explanation The VM retains its original IP within the same segment; the other options incorrectly assume changes to connectivity or addressing.
Q34

Which NSX service provides advanced threat detection?

  • A NSX Network Detection and Response
  • B NSX Load Balancer
  • C NSX VPN
  • D NSX Distributed Firewall
Explanation NSX Network Detection and Response identifies threats, whereas others serve different purposes.
Q35

A company needs to implement distributed firewall rules. What must you ensure first?

  • A NSX Controller is operational
  • B All virtual machines are powered on
  • C Network segments are deleted
  • D vCenter is downgraded
Explanation The NSX Controller manages the distributed firewall rules, requiring it to be operational.
Q36

What happens when an NSX load balancer is configured but has no back-end servers?

  • A Traffic is distributed to all servers
  • B No traffic can be processed
  • C Load balancer is disabled immediately
  • D It redirects traffic to another load balancer
Explanation Without back-end servers, there is no endpoint to process traffic, rendering the load balancer ineffective.
Q37

Which service does NSX use for microsegmentation?

  • A NSX Distributed Firewall
  • B NSX Edge Services Gateway
  • C NSX Load Balancer
  • D NSX VPN Service
Explanation NSX Distributed Firewall enforces microsegmentation, while others serve different purposes.
Q38

A company needs to monitor traffic patterns in NSX-T. What should they use?

  • A NSX Manager
  • B NSX Flow Monitoring
  • C NSX Edge Analytics
  • D NSX Security Posture
Explanation NSX Flow Monitoring provides insights into traffic patterns, while others do not focus on traffic analysis.
Q39

You are configuring a tier-1 gateway for Kubernetes integration. What is the first step?

  • A Create a Workload Segment
  • B Configure a distributed router
  • C Deploy NSX Container Plugin
  • D Attach Load Balancer
Explanation Creating a Workload Segment is essential for proper gateway integration; others are subsequent steps.
Q40

Which service provides API access to NSX-T?

  • A NSX-T Manager API
  • B VMware vSphere API
  • C NSX Data Center REST API
  • D NSX Edges API
Explanation The NSX-T Manager API offers programmatic access to manage NSX-T components; others do not solely focus on NSX-T.