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2V0-21.20 Exam Dumps - VMware VCP-DCV 2020 Questions and Answers

Question # 4

A new vSphere 7.0 environment is deployed with the following:

  • A single vCenter Server
  • Two vSAN clusters
  • A vSAN default storage policy

Which statement is true regarding virtual disk availability in this environment? (Choose the best answer.)

Options:

A.

Replicas will be placed on different disk groups but can be placed on the same host.

B.

All stripes will be placed on different disk groups and cannot be placed on the same host.

C.

Each virtual disk will have four replicas of data.

D.

Each virtual disk will have two replicas of data.

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Question # 5

An administrator is utilizing Network I/O Control (NIOC) to allocate bandwidth utilization on a physical 10 Gbps adapter.

What is the maximum amount of bandwidth that can be reserved? (Choose the best answer.)

Options:

A.

2.5 Gbps

B.

10 Gbps

C.

5.0 Gbps

D.

7.5 Gbps

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Question # 6

An administrator is running a variety of vSphere 6.5 cluster configurations and is tasked with upgrading to vSphere 7.0.

Which two conditions could cause potential conflicts or outages to the virtual machines (VMs)? (Choose two.)

Options:

A.

The use of a Windows vCenter Server system

B.

Datastores attached to the hosts based on VMFS3

C.

The upgrade of a vSphere Distributed Switch with VMs attached

D.

The upgrade of an external platform services controller

E.

The use of third-party custom vSphere Installation Bundles (VIBs) installed on the ESXi hosts

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Question # 7

An administrator is deploying a vCenter Server Appliance and wants to join an existing vCenter Single Sign- On domain.

The administrator gathers the following information:

  • FQDN of the vCenter Single Sign-On server to join
  • Domain name of the vCenter Single Sign-On server being joined
  • Password of the vCenter Single Sign-On server administrator account.

What other information is needed to join the existing vCenter Single Sign-On domain? (Choose the best answer.)

Options:

A.

vSphere Client port

B.

Lightweight Directory Access Protocol (LDAP) port

C.

Single Sign-On (SSO) port

D.

HTTPS port

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Question # 8

ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)

Options:

A.

Virtual standard switch

B.

Physical network interface card (NIC)

C.

Virtual distributed switch

D.

Port group

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Question # 9

An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:

Which step should the administrator complete to resolve this error? (Choose the best answer.)

Options:

A.

Configure High Availability on the cluster.

B.

Configure vSAN on the cluster.

C.

Configure Distributed Resource Scheduler (DRS) on the cluster.

D.

Configure Enhanced vMotion Compatibility on the cluster.

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Question # 10

A virtual machine with a single 100 GB virtual machine disk file has a single 20 GB snapshot. The virtual machine is powered off.

How much additional free space on the datastore is required to delete the snapshot, committing the snapshot delta disk to the base disk? (Choose the best answer.)

Options:

A.

0 GB

B.

100 GB

C.

20 GB

D.

120 GB

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Question # 11

How does vSphere handle memory allocation during the instant clone process? (Choose the best answer.)

Options:

A.

The first child virtual machine serves as a memory snapshot for any subsequent child virtual machines.

B.

An identical clone of the parent virtual machine’s memory is created for each child virtual machine

C.

Memory is shared among all child virtual machines using a delta disk.

D.

A unique memory pool is created per child virtual machine using copy-on-write.

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Question # 12

Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)

Options:

A.

Fault tolerance

B.

vSphere vMotion

C.

VM encryption

D.

Virtual machine suspend and resume

E.

Storage I/O Control

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Question # 13

Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)

Options:

A.

Hot migrations

B.

Fault tolerance protection

C.

Virtual machine cloning

D.

Snapshot creation

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Exam Code: 2V0-21.20
Exam Name: Professional VMware vSphere 7.x
Last Update: Jan 31, 2025
Questions: 109
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