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 121–130 of 183
Which service orchestrates the lifecycle of workloads in VMware Cloud Foundation?
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A
vSphere Supervisor Services
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B
NSX-T Edge Services
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C
vSAN Storage Policies
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D
VMware Cloud Director
Explanation
vSphere Supervisor Services manage workloads, while the others serve different purposes.
A company needs to automate VM deployments based on resource tags. Which component should they use?
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A
VMware vRealize Automation
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B
VMware NSX-T
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C
VMware Cloud Foundation Console
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D
VMware vSphere Replication
Explanation
VMware vRealize Automation allows automation based on resources and tags.
What happens when a datastore is full in VMware Cloud Foundation?
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A
VMs become unreachable
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B
No new VM operations permitted
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C
Existing VMs are deleted
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D
Performance increases drastically
Explanation
No new VM operations are allowed until space is freed, while others are incorrect outcomes.
Which service is used to manage networking in VMware Cloud Foundation?
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A
NSX-T Data Center
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B
vSAN
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C
vSphere
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D
vRealize Operations
Explanation
NSX-T Data Center manages cloud networking, whereas others serve different purposes.
A company needs to provide high availability for its VMs; how should they configure their VCF environment?
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A
Single cluster with multiple hosts
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B
Multiple clusters with vSAN
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C
Single cluster with stretched clustering
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D
Single host with replication
Explanation
Stretched clustering ensures high availability across sites, unlike the others.
What happens when you exceed vSAN storage capacity limits in a VCF deployment?
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A
Automatic data deletion occurs
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B
New VMs cannot be provisioned
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C
Existing VMs become read-only
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D
Storage performance improves temporarily
Explanation
Exceeding storage limits prevents new VM provisioning; other options do not accurately reflect behavior.
Which service is used to manage VMware Cloud Foundation environment lifecycle?
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A
SDDC Manager
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B
vCenter Server
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C
NSX Manager
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D
vRealize Operations
Explanation
SDDC Manager automates deployment and management, others primarily focus on specific functions.
You are configuring a vSAN cluster with Fault Domains. What benefit do Fault Domains provide?
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A
Increased IOPS for virtual machines
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B
Protection against rack failures
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C
Simplified VMHA configuration
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D
Enhanced storage deduplication
Explanation
Fault Domains protect against hardware failures by ensuring redundancy across racks.
What happens when a host in a stretched cluster fails?
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A
All VMs lose connectivity immediately
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B
VMs restart in the same site
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C
VMs are unaffected and continue running
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D
vMotion fails until recovery completes
Explanation
Stretched clusters provide continuous availability, allowing VMs to run even during a host failure.
Which service is responsible for automated workload management in VMware Cloud Foundation?
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A
VMware vSphere
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B
VMware SDDC Manager
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C
VMware NSX
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D
VMware vSAN
Explanation
VMware SDDC Manager handles workload automation, while others serve different purposes.