VMware
Advanced VMware Cloud Foundation 9.0 Storage
3V0-23.25
Prepare for the 3V0-23.25 exam to showcase your skills in storage solutions for VMware Cloud Foundation 9.0.
195 questions
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Questions 81–90 of 195
You are configuring storage policies in vSAN. What happens when a policy requires FTT=2 on an object?
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A
Two copies and one witness
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B
Three copies stored
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C
Requires more than four nodes
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D
Two replicas in different sites
Explanation
FTT=2 means two data copies plus a witness; the other options misinterpret how vSAN handles data redundancy.
Which storage technology allows for data deduplication in VMware Cloud Foundation?
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A
vSAN
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B
NFS
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C
VMFS
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D
iSCSI
Explanation
vSAN supports data deduplication to optimize storage usage, while others do not.
A company needs to protect their workloads with a disaster recovery plan using VMware Cloud Foundation. What should they implement?
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A
VMware Cloud Disaster Recovery
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B
vMotion
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C
Host Profiles
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D
vSAN Stretch Cluster
Explanation
VMware Cloud Disaster Recovery is specifically designed for DR purposes, while others serve different functions.
What happens when you exceed the capacity limits of a vSAN cluster?
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A
vSAN starts moving data automatically
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B
New VMs cannot be deployed
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C
Existing VMs are deleted
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D
Cluster becomes non-responsive
Explanation
When capacity limits are exceeded, new VMs cannot be deployed, but existing VMs remain operational.
Which service allows for non-disruptive upgrades of storage policies?
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A
Storage Policy-Based Management (SPBM)
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B
vSAN Virtual Volumes
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C
vSphere Storage DRS
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D
VMFS Datastore Maintenance
Explanation
SPBM enables seamless upgrade of storage policies without downtime; others do not focus specifically on non-disruptive upgrades.
A company needs to set up encrypted storage for sensitive data. Which VMware component is essential?
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A
VMware vSAN Encryption
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B
VMware Site Recovery Manager
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C
VMware Data Protection
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D
VMware NSX-T Security
Explanation
VMware vSAN Encryption provides data-at-rest encryption; the others don't specifically address storage encryption.
You are configuring vSAN in a stretched cluster. What happens when a witness node goes down?
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A
Cluster continues functioning normally
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B
Cluster is fully operational, but with caution
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C
Some VMs may lose connectivity
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D
All VMs become unavailable
Explanation
When a witness goes down, VMs in one site may lose access to storage, leading to connectivity issues.
Which service allows for automated storage provisioning in VMware Cloud Foundation?
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A
vSAN
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B
vCenter Server
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C
NSX-T
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D
vRealize Automation
Explanation
vSAN provides automated storage provisioning, while others do not offer this feature directly.
A company needs to implement disaster recovery for its VMs. Which VMware Cloud Foundation feature should they utilize?
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A
VMware Site Recovery
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B
VMware vMotion
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C
vSAN Flat Storage Policy
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D
VMware NSX Router
Explanation
VMware Site Recovery is designed for disaster recovery, unlike the other options which serve different purposes.
What happens when you enable DRS on a cluster without sufficient resources?
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A
VMs will be migrated immediately.
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B
DRS will not function properly.
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C
Cluster will balance automatically.
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D
vMotion usage will increase.
Explanation
DRS requires sufficient resources to function effectively; lacking them causes improper function.