How should I use these Configure and Manage vSphere Storage practice questions?

Read each scenario carefully and choose your answer before revealing the explanation. Then check why your choice was right or wrong. Repeat until the reasoning feels automatic.

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Configure and Manage vSphere Storage practice questions

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Practise VMware Certified Professional Data Center Virtualization VCP-DCV Configure and Manage vSphere Storage practice questions — original exam-style scenarios with answer choices, explanations, and analysis of common mistakes.

Courseiva uses original exam-style practice questions designed for learning and revision. The goal is to understand the concepts, recognise exam patterns, and improve through explanations — not memorise copied exam dumps.

Reviewed byJohnson Ajibi· MSc IT Security

20 questionsDomain: Configure and Manage vSphere Storage

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What the exam tests

What to know about Configure and Manage vSphere Storage

Configure and Manage vSphere Storage questions test whether you can apply the concept in context, not just recognise a definition.

How the topic appears in realistic exam-style scenarios.

Which detail in the question changes the correct answer.

How to eliminate plausible but wrong options.

How to connect the question back to the wider exam objective.

Watch out for

Common Configure and Manage vSphere Storage exam traps

▸Answering from memory before reading the full scenario.
▸Missing a constraint such as cost, availability, security, scope or command context.
▸Choosing a broad answer when the question asks for the most specific fix.
▸Ignoring why the wrong options are tempting.

Practice set

Configure and Manage vSphere Storage questions

20 questions · select your answer, then reveal the explanation

Question 1easymultiple choice

Read the full Configure and Manage vSphere Storage explanation →

An administrator notices that a VM with a 500 GB virtual disk stored on an NFS datastore is performing poorly during backup operations. The NFS datastore is mounted with default settings. Which change will most likely improve performance?

Trap 1: Move the VM to a cluster with more memory.

Memory does not directly address storage performance.

Trap 2: Enable jumbo frames on the ESXi host's VMkernel adapter for NFS.

Jumbo frames improve network throughput but are not a mount option.

Trap 3: Increase the size of the NFS datastore to 1 TB.

Datastore size does not affect performance.

Study all Configure and Manage vSphere Storage common traps →

A
Move the VM to a cluster with more memory.
Why wrong: Memory does not directly address storage performance.
B
Enable jumbo frames on the ESXi host's VMkernel adapter for NFS.
Why wrong: Jumbo frames improve network throughput but are not a mount option.
C
Increase the size of the NFS datastore to 1 TB.
Why wrong: Datastore size does not affect performance.
D
Configure the NFS datastore to use vStorage APIs for Array Integration (VAAI).
VAAI offloads storage operations to the array, improving performance.

Full breakdown with real-world context →

Question 2mediummultiple choice

Read the full Configure and Manage vSphere Storage explanation →

A vSphere administrator is troubleshooting a VM that has been disconnected from its virtual disk. The VM's virtual disk file (vmdk) is still present on the datastore, but the VM cannot be powered on. Which step should the administrator take first to resolve the issue?

Trap 1: Create a new VM and attach the existing vmdk file.

This is possible but not the first step; re-registering is simpler.

Trap 2: Re-add the virtual disk from the datastore browser to the VM.

The disk may not appear in the inventory if the descriptor is missing.

Trap 3: Perform a storage vMotion of the VM to another datastore.

Storage vMotion requires the VM to be powered on.

Study all Configure and Manage vSphere Storage common traps →

A
Create a new VM and attach the existing vmdk file.
Why wrong: This is possible but not the first step; re-registering is simpler.
B
Re-add the virtual disk from the datastore browser to the VM.
Why wrong: The disk may not appear in the inventory if the descriptor is missing.
C
Use the vmkfstools command to re-register the virtual disk.
vmkfstools -i can recreate the descriptor file from the flat vmdk.
D
Perform a storage vMotion of the VM to another datastore.
Why wrong: Storage vMotion requires the VM to be powered on.

Full breakdown with real-world context →

Question 3hardmultiple choice

Read the full NAT/PAT explanation →

A company is designing a vSphere environment for a critical database application. The storage array supports both Fibre Channel (FC) and iSCSI. The application requires low latency and high IOPS. Which storage protocol and path policy should be recommended?

Trap 1: FC with Fixed path policy.

Fixed path policy does not load balance across paths.

Trap 2: FC with Most Recently Used (MRU) path policy.

MRU does not provide load balancing.

Trap 3: iSCSI with Round Robin path policy.

iSCSI has higher latency than FC for critical apps.

Study all Configure and Manage vSphere Storage common traps →

A
FC with Fixed path policy.
Why wrong: Fixed path policy does not load balance across paths.
B
FC with Most Recently Used (MRU) path policy.
Why wrong: MRU does not provide load balancing.
C
iSCSI with Round Robin path policy.
Why wrong: iSCSI has higher latency than FC for critical apps.
D
FC with Round Robin path policy.
FC is low latency; Round Robin balances I/O across paths.

Full breakdown with real-world context →

Question 4mediummulti select

Read the full Configure and Manage vSphere Storage explanation →

A vSphere administrator is planning to configure VMware vSAN. Which TWO requirements must be met for a vSAN cluster?

Trap 1: A dedicated 10 GbE network for vSAN traffic.

While recommended, 1 GbE can be used for vSAN.

Trap 2: All hosts must have identical CPU models.

vSAN does not require identical CPUs.

Trap 3: A shared storage array accessible by all hosts.

vSAN uses local disks, not shared storage.

Study all Configure and Manage vSphere Storage common traps →

A
A dedicated 10 GbE network for vSAN traffic.
Why wrong: While recommended, 1 GbE can be used for vSAN.
B
All hosts must have identical CPU models.
Why wrong: vSAN does not require identical CPUs.
C
Each host must have at least one SSD and one HDD for capacity.
vSAN uses SSD for caching and HDD for capacity.
D
A minimum of 3 ESXi hosts in the cluster.
Standard vSAN requires at least 3 hosts.
E
A shared storage array accessible by all hosts.
Why wrong: vSAN uses local disks, not shared storage.

Full breakdown with real-world context →

Question 5hardmulti select

Read the full Configure and Manage vSphere Storage explanation →

An administrator is configuring Storage DRS on a datastore cluster. Which THREE conditions must be met for Storage DRS to migrate virtual disks?

Trap 1: The virtual disk must not be attached to a snapshot.

Storage DRS can migrate disks with snapshots.

Trap 2: The storage array must support VAAI.

VAAI is not required for Storage DRS.

Study all Configure and Manage vSphere Storage common traps →

A
The source and destination datastores must be part of the same datastore cluster.
Storage DRS operates within a datastore cluster.
B
The ESXi host must have a valid Storage vMotion license.
Storage vMotion is required for migration.
C
The virtual disk must not be attached to a snapshot.
Why wrong: Storage DRS can migrate disks with snapshots.
D
The storage array must support VAAI.
Why wrong: VAAI is not required for Storage DRS.
E
The virtual machine must be powered on.
Storage DRS migrates disks only for powered on VMs.

Full breakdown with real-world context →

Question 6easymultiple choice

Read the full Configure and Manage vSphere Storage explanation →

Which storage feature in vSphere allows a VM to be migrated from one datastore to another without any downtime?

Trap 1: vMotion

vMotion migrates running VMs between hosts, not storage.

Trap 2: Distributed Resource Scheduler (DRS)

DRS balances compute resources.

Trap 3: Storage DRS

Storage DRS automates migrations but is not the underlying technology.

Study all Configure and Manage vSphere Storage common traps →

A
vMotion
Why wrong: vMotion migrates running VMs between hosts, not storage.
B
Distributed Resource Scheduler (DRS)
Why wrong: DRS balances compute resources.
C
Storage DRS
Why wrong: Storage DRS automates migrations but is not the underlying technology.
D
Storage vMotion
Storage vMotion migrates virtual disks with zero downtime.

Full breakdown with real-world context →

Question 7mediummultiple choice

Read the full Configure and Manage vSphere Storage explanation →

A vSphere administrator is observing that a VM with a 2 TB thin-provisioned virtual disk on a VMFS6 datastore is reporting 1.5 TB of used space inside the guest OS, but the datastore shows only 800 GB consumed by the VM. What is the most likely cause of this discrepancy?

Trap 1: The virtual disk needs to be defragmented to reclaim space.

Defragmentation does not affect datastore allocation.

Trap 2: The VM has a snapshot that is consolidating, reducing storage usage.

Snapshots increase storage usage, not decrease.

Trap 3: The virtual disk is thick-provisioned lazy zeroed, which delays…

Thick lazy zeroed still allocates all space at creation.

Study all Configure and Manage vSphere Storage common traps →

A
The virtual disk needs to be defragmented to reclaim space.
Why wrong: Defragmentation does not affect datastore allocation.
B
The VM has a snapshot that is consolidating, reducing storage usage.
Why wrong: Snapshots increase storage usage, not decrease.
C
The virtual disk is thick-provisioned lazy zeroed, which delays allocation.
Why wrong: Thick lazy zeroed still allocates all space at creation.
D
The virtual disk is thin-provisioned, so only the actual written blocks consume space on the datastore.
Thin provisioning allocates space as data is written.

Full breakdown with real-world context →

Question 8easymultiple choice

Read the full Configure and Manage vSphere Storage explanation →

An administrator needs to expand a VMFS6 datastore that is currently 2 TB in size. The LUN presented to the ESXi host has been expanded to 3 TB from the storage array. Which command should the administrator use to extend the datastore?

Trap 1: esxcli storage vmfs extend -l naa.60050768018603e1b800000000000001

The correct esxcli command is 'storage vmfs extend' but with different syntax.

Trap 2: esxcli storage vmfs grow -l naa.60050768018603e1b800000000000001

'grow' is not a valid esxcli command.

Trap 3: vmkfstools --extend…

--extend is not a valid option; use --growfs.

Study all Configure and Manage vSphere Storage common traps →

A
esxcli storage vmfs extend -l naa.60050768018603e1b800000000000001
Why wrong: The correct esxcli command is 'storage vmfs extend' but with different syntax.
B
esxcli storage vmfs grow -l naa.60050768018603e1b800000000000001
Why wrong: 'grow' is not a valid esxcli command.
C
vmkfstools --extend /vmfs/devices/disks/naa.60050768018603e1b800000000000001
Why wrong: --extend is not a valid option; use --growfs.
D
vmkfstools --growfs /vmfs/devices/disks/naa.60050768018603e1b800000000000001
This command extends the VMFS datastore to the full LUN size.

Full breakdown with real-world context →

Question 9hardmultiple choice

Read the full Configure and Manage vSphere Storage explanation →

A vSphere environment uses an iSCSI storage array with multiple targets. The administrator configures CHAP authentication but some hosts fail to connect. The working hosts are configured with mutual CHAP, while the failing hosts use only one-way CHAP. What is the most likely reason for the failures?

Trap 1: The CHAP secret is not set on the failing hosts.

The hosts have one-way CHAP, so secret is set.

Trap 2: The iSCSI target name is incorrect on the failing hosts.

Target name is likely correct because connection attempt is made.

Trap 3: The storage array is configured to use only one-way CHAP.

If array used one-way, mutual would fail, but mutual works.

Study all Configure and Manage vSphere Storage common traps →

A
The CHAP secret is not set on the failing hosts.
Why wrong: The hosts have one-way CHAP, so secret is set.
B
The storage array requires mutual CHAP, but the failing hosts are configured for one-way CHAP.
Mutual CHAP requires both sides to authenticate.
C
The iSCSI target name is incorrect on the failing hosts.
Why wrong: Target name is likely correct because connection attempt is made.
D
The storage array is configured to use only one-way CHAP.
Why wrong: If array used one-way, mutual would fail, but mutual works.

Full breakdown with real-world context →

Question 10mediummultiple choice

Read the full NAT/PAT explanation →

A company runs a critical SQL Server VM on vSphere 7.0. The VM has a single 300 GB virtual disk on a VMFS6 datastore backed by a SAN with 8 Gbps Fibre Channel. The VM is configured with 16 vCPUs and 64 GB RAM. Recently, users have reported slow query performance. The administrator checks the datastore performance and sees average latency of 15 ms with peaks of 50 ms during business hours. The storage array has multiple paths to the ESXi host, and the current path policy is Fixed with a single active path. The administrator wants to improve storage performance with minimal cost. Which action should the administrator take first?

Trap 1: Add a vSphere Flash Read Cache to the VM.

Adds cost and may require additional licensing.

Trap 2: Upgrade the Fibre Channel infrastructure to 16 Gbps.

Costly and may not be necessary if paths are underutilized.

Trap 3: Convert the virtual disk to thin provisioning to reduce I/O.

Thin provisioning does not improve performance.

Study all Configure and Manage vSphere Storage common traps →

A
Change the path selection policy to Round Robin on the ESXi host.
Utilizes multiple paths, reducing latency.
B
Add a vSphere Flash Read Cache to the VM.
Why wrong: Adds cost and may require additional licensing.
C
Upgrade the Fibre Channel infrastructure to 16 Gbps.
Why wrong: Costly and may not be necessary if paths are underutilized.
D
Convert the virtual disk to thin provisioning to reduce I/O.
Why wrong: Thin provisioning does not improve performance.

Full breakdown with real-world context →

Question 11mediummultiple choice

Read the full NAT/PAT explanation →

An administrator runs vmkfstools on a VMFS datastore and receives the output shown. The datastore is backed by a single LUN from a SAN array. What is the most likely explanation for the multiple extents shown?

Exhibit

Refer to the exhibit.

vmkfstools -P -v10 /vmfs/volumes/datastore1/vm1/vm1.vmdk

Output:
DISKOPEN: /vmfs/devices/disks/naa.6000c29a1b2c3d4e:1: Size 17179869184 (512 bytes sectors)
DISKOPEN: /vmfs/devices/disks/naa.6000c29a1b2c3d4e:2: Size 8589934592 (512 bytes sectors)
DISKOPEN: /vmfs/devices/disks/naa.6000c29a1b2c3d4e:3: Size 4294967296 (512 bytes sectors)
vmfs version: 6.82
capacity: 17179869184 (16.0 GB)
format: 3 (vmfs6)
number of extents: 3

Trap 1: The LUN was presented to the host with multiple paths, and each…

Multiple paths to the same LUN do not create separate extents; they appear as the same device with multiple paths.

Trap 2: The datastore is a VMFS6 datastore with three logical volumes…

VMFS6 does not aggregate logical volumes; extents are from the same physical LUN.

Trap 3: The virtual machine has a large VMDK file that spans multiple…

Large VMDK files are stored as a single file on VMFS6; sub-blocks are for small files, not extents.

Study all Configure and Manage vSphere Storage common traps →

A
The LUN was presented to the host with multiple paths, and each path is treated as a separate extent.
Why wrong: Multiple paths to the same LUN do not create separate extents; they appear as the same device with multiple paths.
B
The datastore was expanded by adding an extent from the same LUN.
When expanding a VMFS datastore, the system can add extents from the same LUN, leading to multiple extents as shown.
C
The datastore is a VMFS6 datastore with three logical volumes aggregated into one namespace.
Why wrong: VMFS6 does not aggregate logical volumes; extents are from the same physical LUN.
D
The virtual machine has a large VMDK file that spans multiple extents due to VMFS6 sub-block allocation.
Why wrong: Large VMDK files are stored as a single file on VMFS6; sub-blocks are for small files, not extents.

Full breakdown with real-world context →

Question 12hardmulti select

Read the full Configure and Manage vSphere Storage explanation →

Which THREE actions can be performed on a VMFS datastore without unmounting it or putting the ESXi host into maintenance mode?

Trap 1: Upgrade the datastore from VMFS5 to VMFS6.

Upgrading VMFS version requires the datastore to be in maintenance mode.

Trap 2: Add a new extent to the datastore from a different LUN.

Adding a new extent requires the datastore to be unmounted.

Study all Configure and Manage vSphere Storage common traps →

A
Remove the datastore from the host's inventory.
Removing from inventory is possible if no VMs are registered on it.
B
Upgrade the datastore from VMFS5 to VMFS6.
Why wrong: Upgrading VMFS version requires the datastore to be in maintenance mode.
C
Add a new extent to the datastore from a different LUN.
Why wrong: Adding a new extent requires the datastore to be unmounted.
D
Increase the size of the datastore by expanding an existing extent.
Expanding an existing extent can be done online.
E
Rename the datastore.
Renaming is a simple metadata change that can be done online.

Full breakdown with real-world context →

Question 13easymultiple choice

Read the full NAT/PAT explanation →

A company uses vSphere 7.0 with two ESXi hosts in a cluster. All virtual machines (VMs) are stored on a VMFS6 datastore backed by a single LUN from a mid-range SAN. The LUN is presented to both hosts and both hosts have identical multipathing configuration. Recently, an administrator noticed that one host shows the datastore as "Inactive" while the other host can access it normally. The administrator verifies that both hosts have connectivity to the SAN, the LUN is visible to both hosts, and the storage array reports the LUN as online. The administrator wants to restore access to the datastore on the affected host without disrupting VMs running on the other host. Which action should the administrator take?

Trap 1: Reboot the affected ESXi host.

Rebooting is unnecessary and disruptive.

Trap 2: Change the multipathing policy on the affected host to Round Robin.

The issue is path availability, not policy.

Trap 3: Unmount the datastore from the affected host and then remount it.

Unmounting may cause issues with VMs on that host and is not needed.

Study all Configure and Manage vSphere Storage common traps →

A
Perform a storage rescan on the affected host.
Rescanning refreshes the list of paths and resolves transient path issues.
B
Reboot the affected ESXi host.
Why wrong: Rebooting is unnecessary and disruptive.
C
Change the multipathing policy on the affected host to Round Robin.
Why wrong: The issue is path availability, not policy.
D
Unmount the datastore from the affected host and then remount it.
Why wrong: Unmounting may cause issues with VMs on that host and is not needed.

Full breakdown with real-world context →

Question 14mediumdrag order

Read the full Configure and Manage vSphere Storage explanation →

Sequence the steps to configure a DRS rule that keeps two VMs on different hosts.

Drag steps to the numbered slots on the right, or tap a step then tap a slot.

Steps

Order

1Step 1

2Step 2

3Step 3

4Step 4

5Step 5

Question 15mediumdrag order

Read the full Configure and Manage vSphere Storage explanation →

Place the steps to create a resource pool in a cluster.

Drag steps to the numbered slots on the right, or tap a step then tap a slot.

Steps

Order

1Step 1

2Step 2

3Step 3

4Step 4

5Step 5

Question 16mediummatching

Read the full Configure and Manage vSphere Storage explanation →

Match each VMware acronym to its full name.

Drag a concept onto its matching description — or click a concept then click the description.

Concepts

Matches

Virtual Distributed Switch

Virtual Standard Switch

vSphere Installation Bundle

vSphere Storage APIs for Array Integration

vSphere APIs for Storage Awareness

Question 17mediummatching

Read the full Configure and Manage vSphere Storage explanation →

Match each vSphere object to its maximum supported size (vSphere 7).

Drag a concept onto its matching description — or click a concept then click the description.

Concepts

Matches

62 TB

256

6 TB

1024

Question 18mediummultiple choice

Read the full Configure and Manage vSphere Storage explanation →

An administrator is configuring a vSAN cluster with all-flash capacity. The cluster uses RAID-5 erasure coding with a policy of 'Number of failures to tolerate = 1' (PFTT=1). The administrator wants to minimize storage overhead while ensuring availability. Which vSAN storage policy setting should be used?

Trap 1: Set 'Primary level of failures to tolerate' to 1 and 'Primary level…

Mirroring uses more capacity than erasure coding.

Trap 2: Set 'Primary level of failures to tolerate' to 2 and 'Primary level…

RAID-6 provides higher tolerance but more overhead, not minimal for PFTT=1.

Trap 3: Set 'Primary level of failures to tolerate' to 0

No redundancy means no protection against failures.

Study all Configure and Manage vSphere Storage common traps →

A
Set 'Primary level of failures to tolerate' to 1 and 'Primary level of failures to tolerate method' to 'RAID-1 (Mirroring)'
Why wrong: Mirroring uses more capacity than erasure coding.
B
Set 'Primary level of failures to tolerate' to 2 and 'Primary level of failures to tolerate method' to 'RAID-6 (Erasure Coding)'
Why wrong: RAID-6 provides higher tolerance but more overhead, not minimal for PFTT=1.
C
Set 'Primary level of failures to tolerate' to 1 and 'Primary level of failures to tolerate method' to 'RAID-5 (Erasure Coding)'
RAID-5 with PFTT=1 provides efficient capacity usage and fault tolerance.
D
Set 'Primary level of failures to tolerate' to 0
Why wrong: No redundancy means no protection against failures.

Full breakdown with real-world context →

Question 19hardmultiple choice

Read the full Configure and Manage vSphere Storage explanation →

A company is deploying a high-performance database workload on vSphere. The storage array supports NVMe over RDMA (NVMe-oF) and iSCSI. The workload requires extremely low latency and high IOPS. The network is dedicated 25 Gbps Ethernet with RoCE v2 support. Which storage protocol should be recommended, and why?

Trap 1: NFS, because it supports advanced features like Storage DRS

NFS is file-level and not optimal for block-level database workloads.

Trap 2: Fibre Channel, because it is the fastest protocol available

Fibre Channel can be fast but requires separate FC infrastructure; NVMe-oF can use existing Ethernet.

Trap 3: iSCSI, because it is simpler to configure and does not require RDMA…

iSCSI has higher latency and CPU overhead, not ideal for extreme performance.

Study all Configure and Manage vSphere Storage common traps →

A
NFS, because it supports advanced features like Storage DRS
Why wrong: NFS is file-level and not optimal for block-level database workloads.
B
NVMe over RDMA, because it provides direct memory access and lower CPU overhead
NVMe-oF with RDMA reduces latency and CPU utilization.
C
Fibre Channel, because it is the fastest protocol available
Why wrong: Fibre Channel can be fast but requires separate FC infrastructure; NVMe-oF can use existing Ethernet.
D
iSCSI, because it is simpler to configure and does not require RDMA support
Why wrong: iSCSI has higher latency and CPU overhead, not ideal for extreme performance.

Full breakdown with real-world context →

Question 20easymultiple choice

Read the full Configure and Manage vSphere Storage explanation →

A vSphere administrator has a VMFS6 datastore that is running low on space. The storage array has additional unallocated LUNs. The administrator attaches a new 2 TB LUN to the ESXi host. What is the correct procedure to increase the datastore capacity?

Trap 1: Unmount the datastore, expand the VMFS partition, then remount

Unmounting is disruptive and not required for VMFS6.

Trap 2: Recreate the datastore with a larger block size and restore from…

Destructive and unnecessary.

Trap 3: Create a new datastore on the LUN and use Storage vMotion to…

This is more complex than extending the existing datastore.

Study all Configure and Manage vSphere Storage common traps →

A
Use the 'Increase datastore capacity' wizard to add the LUN as an extent
VMFS can be extended online by adding an extent.
B
Unmount the datastore, expand the VMFS partition, then remount
Why wrong: Unmounting is disruptive and not required for VMFS6.
C
Recreate the datastore with a larger block size and restore from backup
Why wrong: Destructive and unnecessary.
D
Create a new datastore on the LUN and use Storage vMotion to migrate VMs
Why wrong: This is more complex than extending the existing datastore.

Full breakdown with real-world context →

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Frequently asked questions

What does the VCP-DCV exam test about Configure and Manage vSphere Storage?: Configure and Manage vSphere Storage questions test whether you can apply the concept in context, not just recognise a definition.
How should I use these practice questions?: Select your answer before revealing the explanation. Then read why each option is right or wrong — this active recall approach builds retention far faster than re-reading notes.
Can I practise just Configure and Manage vSphere Storage questions in a focused session?: Yes — the session launcher on this page draws every question from the Configure and Manage vSphere Storage domain. Use a 10-question session first to gauge your baseline, then move to 20 or 30 once the weak spots are clear.
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Exam traps to avoid

▸Answering from memory before reading the full scenario.
▸Missing a constraint such as cost, availability, security, scope or command context.
▸Choosing a broad answer when the question asks for the most specific fix.
▸Ignoring why the wrong options are tempting.

Configure and Manage vSphere Storage practice questions

What to know about Configure and Manage vSphere Storage

Common Configure and Manage vSphere Storage exam traps

Configure and Manage vSphere Storage questions

An administrator notices that a VM with a 500 GB virtual disk stored on an NFS datastore is performing poorly during backup operations. The NFS datastore is mounted with default settings. Which change will most likely improve performance?

A vSphere administrator is troubleshooting a VM that has been disconnected from its virtual disk. The VM's virtual disk file (vmdk) is still present on the datastore, but the VM cannot be powered on. Which step should the administrator take first to resolve the issue?

A company is designing a vSphere environment for a critical database application. The storage array supports both Fibre Channel (FC) and iSCSI. The application requires low latency and high IOPS. Which storage protocol and path policy should be recommended?

A vSphere administrator is planning to configure VMware vSAN. Which TWO requirements must be met for a vSAN cluster?

An administrator is configuring Storage DRS on a datastore cluster. Which THREE conditions must be met for Storage DRS to migrate virtual disks?

Which storage feature in vSphere allows a VM to be migrated from one datastore to another without any downtime?

A vSphere administrator is observing that a VM with a 2 TB thin-provisioned virtual disk on a VMFS6 datastore is reporting 1.5 TB of used space inside the guest OS, but the datastore shows only 800 GB consumed by the VM. What is the most likely cause of this discrepancy?

An administrator needs to expand a VMFS6 datastore that is currently 2 TB in size. The LUN presented to the ESXi host has been expanded to 3 TB from the storage array. Which command should the administrator use to extend the datastore?

A vSphere environment uses an iSCSI storage array with multiple targets. The administrator configures CHAP authentication but some hosts fail to connect. The working hosts are configured with mutual CHAP, while the failing hosts use only one-way CHAP. What is the most likely reason for the failures?

An administrator runs vmkfstools on a VMFS datastore and receives the output shown. The datastore is backed by a single LUN from a SAN array. What is the most likely explanation for the multiple extents shown?

Exhibit

Which THREE actions can be performed on a VMFS datastore without unmounting it or putting the ESXi host into maintenance mode?

Sequence the steps to configure a DRS rule that keeps two VMs on different hosts.

Place the steps to create a resource pool in a cluster.

Match each VMware acronym to its full name.

Match each vSphere object to its maximum supported size (vSphere 7).

A vSphere administrator has a VMFS6 datastore that is running low on space. The storage array has additional unallocated LUNs. The administrator attaches a new 2 TB LUN to the ESXi host. What is the correct procedure to increase the datastore capacity?

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