VMware
Advanced VMware Cloud Foundation 9.0 Automation
3V0-21.25
Achieve certification with the 3V0-21.25 exam focusing on automation in VMware Cloud Foundation 9.0.
183 questions
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Questions 131–140 of 183
A company needs to migrate its workload to VMware Cloud Foundation. What should be assessed first?
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A
Network I/O Wait
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B
Application Compatibility
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C
Storage Latency
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D
CPU Usage
Explanation
Application compatibility must be verified before migration; other factors follow.
You are configuring a VMware vSAN Stretched Cluster. What happens if the witness host fails?
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A
Cluster continues to function normally
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B
VMs on all hosts lose connectivity
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C
Only local VMs become unavailable
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D
Cluster enters maintenance mode
Explanation
Failure of the witness host results in loss of quorum, impacting VM connectivity.
Which service enables lifecycle management for SDDC components?
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A
VMware Cloud Foundation Manager
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B
vSphere Replication
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C
NSX-T Data Center
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D
vRealize Operations Manager
Explanation
VMware Cloud Foundation Manager automates lifecycle management; others do not manage SDDC components.
A company needs to integrate on-premises applications with cloud resources. Which VMware solution should they leverage?
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A
VMware Cloud on AWS
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B
VMware SD-WAN
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C
VMware Horizon Cloud
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D
vSphere High Availability
Explanation
VMware Cloud on AWS integrates on-premises with cloud; the others focus on different functionalities.
You are configuring a distributed firewall in NSX-T. What happens if a rule is defined to allow traffic from a specific IP address?
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A
All traffic is blocked for that IP.
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B
Only allowed traffic is permitted.
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C
Traffic is routed to a different network.
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D
No effect on existing firewall rules.
Explanation
Only allowed traffic is permitted if the rule is set correctly; the other options misinterpret firewall rules behavior.
Which service automates the management of workloads in VMware Cloud Foundation?
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A
vRealize Automation
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B
vSphere Replication
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C
VMware NSX
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D
vSAN
Explanation
vRealize Automation specifically streamlines the provisioning and management of workloads, while others serve different purposes.
A company needs to manage VM lifecycles automatically. What should they implement?
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A
vRealize Operations
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B
vRealize Orchestrator
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C
vSphere Client
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D
VMware Workstation
Explanation
vRealize Orchestrator provides workflow automation, while the others do not focus on VM lifecycle management.
You are configuring networking in VMware Cloud Foundation. What happens if you misconfigure VLAN IDs?
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A
No impact on traffic flow
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B
Traffic directed to wrong VLAN
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C
Resource pools become unreachable
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D
NSX Manager fails to deploy
Explanation
Incorrect VLAN IDs cause traffic misrouting, preventing proper communication.
Which service primarily manages lifecycle operations in VMware Cloud Foundation?
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A
SDDC Manager
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B
vSphere
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C
vCenter Server
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D
NSX Manager
Explanation
SDDC Manager handles lifecycle management for the entire environment, while others manage individual components.
A company needs to extend their network across clouds. Which capability is necessary in VMware Cloud Foundation?
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A
NSX Edge Services
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B
ESXi Clustering
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C
vSAN Replication
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D
vSphere DRS
Explanation
NSX Edge Services provide inter-cloud networking capabilities, while others support different functions.