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
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Questions 161–170 of 189
You are configuring an NSX-T environment and need to set up micro-segmentation. What feature do you require?
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A
Segmented VLANs
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B
Distributed Firewall
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C
Edge Services Gateway
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D
Overlay Transport Network
Explanation
The Distributed Firewall allows for micro-segmentation, not the other options listed.
What happens when an NSX load balancer health check fails?
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A
Traffic is redirected to a backup server
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B
The virtual server is marked as offline
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C
Health check retry interval increases
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D
Load balancer reconfigures to protect clients
Explanation
The virtual server is marked offline during health check failures, while the other options are not accurate descriptions of the behavior.
Which service allows integration for NSX-T with public cloud environments?
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A
NSX Cloud
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B
vSphere Storage
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C
vCenter Server
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D
NSX Manager
Explanation
NSX Cloud enables integration with public cloud providers; others do not offer this capability.
A company needs to restrict east-west traffic within its data center. What can they use?
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A
Edge Services Gateway
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B
Segment Security Policies
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C
Distributed Logical Router
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D
Load Balancer
Explanation
Segment Security Policies effectively restrict east-west traffic while other options serve different purposes.
You are configuring a host preparation. What happens when the last host is prepared?
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A
Deployment fails
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B
NSX Manager loses connectivity
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C
Component Installation Completes
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D
Licensing Alerts occur
Explanation
Component Installation Completes indicates successful host preparation; the others reflect issues or unrelated processes.
Which service in NSX allows for micro-segmentation?
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A
NSX Distributed Firewall
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B
NSX Edge Services
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C
NSX Load Balancer
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D
NSX Manager
Explanation
The NSX Distributed Firewall provides micro-segmentation, isolating workloads effectively, while the others do not focus on segmentation.
A company needs to extend their data center over geographic regions using NSX load balancers. What is the recommended approach?
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A
Use Virtual IPs across regions
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B
Configure Region-specific load balancers
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C
Replicate load balancers manually
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D
Leverage NSX Global Load Balancer
Explanation
NSX Global Load Balancer effectively distributes load across multiple geographic regions, making it the best choice.
What happens when you deploy an NSX Edge appliance without configuring a management IP?
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A
It will not initialize
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B
It will work in limited mode
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C
It will configure DHCP automatic
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D
It will show an error message
Explanation
Without a management IP, NSX Edge cannot initialize correctly, leading to deployment failure.
Which VMware NSX service provides logical routing?
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A
NSX Edge
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B
NSX Manager
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C
NSX Controller
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D
NSX Load Balancer
Explanation
NSX Edge handles logical routing while others serve different purposes.
A company needs to enforce security policies based on user identity. Which NSX feature should be implemented?
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A
Micro-segmentation
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B
VPN Tunneling
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C
Load Balancing
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D
Service Insertion
Explanation
Micro-segmentation enables identity-based security policies, unlike the others.