vSphere 6 Foundations Exam - 2V0-620 Exam Practice Test

Question 1

Which two storage controller configurations can be used with Virtual SAN? (Choose two.)

A. SAS controllers in RAID10 mode

B. SAS controllers in RAID0 mode

C. SAS controllers in Passthrough mode

D. SAS controllers in RAID1 mode

Correct Answer: B,C

Question 2

What differentiates a private cloud from a vSphere Infrastructure?

A. vSphere Infrastructure allows consumption of resources over open standards.

B. A private cloud requires pooled resources including storage and networking.

C. vSphere Infrastructure assumes a secure location for the workloads.

D. A private cloud assumes the consumer will maintain their portion of the infrastructure.

Correct Answer: B

Question 3

When configuring vSphere Replication for a virtual machine, what is the lowest Recovery
Point Objective (RPO) that can be selected?

A. 5 min

B. 15min

C. 10 min

D. 1 min

Correct Answer: A

Question 4

When would a license server be configured for vCenter Server 5.x?

A. When the vCenter Server Virtual Appliance (vCSA) is used

B. Within the first 60 days

C. A standalone license server is installed by default

D. When managing ESX 3.x servers

Correct Answer: D

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Question 5

Which three features are not supported when using Fault Tolerance in vSphere 6.x?
(Choose three.)

A. Storage vMotion

B. vMotion

C. Virtual Volumes (VVOLS)

D. vSphere Distributed Switches

E. Virtual Machine Component Protection

Correct Answer: A,C,E

Question 6

Which two actions are required when enabling vFlash Read Cache for a virtual machine's virtual disk? (Choose two.)

A. A value in the Virtual Flash Read Cache text box must be entered.

B. The Device backing and the block size must be configured.

C. The Enable virtual flash host swap cache check box must be selected.

D. A Flash Resource Pool for Cache size reservation must be entered.

Correct Answer: A,C

Question 7

An administrator is configuring Network I/O Control for a vSphere 6.x implementation. The physical network adapters in use are l0Gbps. The administrator plans to set up System
Traffic and Virtual Machine Reservations as shown in the Exhibit:

Based on the exhibit, which two statements are true regarding this configuration? (Choose two.)

A. VM1 will have better network performance than VM2.

B. iSCSI traffic is guaranteed to always have a minimum of 3Gbps of bandwidth.

C. Virtual Machine traffic is misconfigured as bandwidth reservation for this traffic type cannot exceed 75% of the total available adapter bandwidth.

D. System traffic is misconfigured as bandwidth reservation for this traffic type cannot exceed 75% of the total available adapter bandwidth.

Correct Answer: A,B

Question 8

Which type of Adapter does not require vmkernel networking?

A. Dependent Hardware iSCSI Adapter

B. Software iSCSI Adapter

C. Software FCoE Adapter

D. Independent Hardware iSCSI Adapter

Correct Answer: D

Question 9

What is a benefit of using Enhanced vMotion Compatibility for an environment?

A. EVC allows for cross platform vMotion to occur.

B. EVC masks CPU features to allow compatibility between hosts that are dissimilar.

C. EVC enables Long Distance vMotion.

D. EVC enables Storage vMotion functionality.

Correct Answer: B

Question 10

Which three statements are true regarding Fault Tolerance? (Choose three.)

A. Applications without native clustering capabilities can be protected.

B. Prevents application crashes by analyzing the workload and correcting problems.

C. Custom clustering solutions are complicated to configure and maintain.

D. Applications need to be continuously available to users.

E. Applications that have 16 vCPUs are supported.

Correct Answer: A,C,D

Question 11

An administrator is attempting to power on a virtual machine, but is unable to do so.
Which two reasons are probable causes of the failure? (Choose two.)

A. One of the virtual machine VMDK files is locked.

B. Virtual machine is running CentOS 7.0 64-bit.

C. Storage access to the virtual machine swap file has been lost.

D. Virtual machine has Hyper-Threading enabled.

Correct Answer: A,C

Question 12

An administrator has just configured the IP address on an ESXi host from the Direct
Console User Interface.
How can the configuration be validated as correct without any additional tools?

A. Select the Test Management Network option from the DCUI.

B. Add the host to vCenter Server and if it works, then all networking settings are ok.

C. Connect to the host with the vSphere Client and click the Test Network option.

D. Use PowerCLI to connect to the host and initiate a network test.

Correct Answer: A

Question 13

An administrator enables High Availability (HA) on a Virtual SAN cluster.
Which network is used for HA Network Heatbeat configuration?

A. The Provisioning Traffic network.

B. The Management network.

C. The vMotion network.

D. The Virtual SAN network.

Correct Answer: D

Question 14

Which three features can be enabled for a new host cluster? (Choose three.)

A. High Availability

B. Fault Tolerance

C. Virtual SAN

D. Distributed Resource Scheduling

E. Storage Distributed Resource Scheduling

Correct Answer: A,C,D

Question 15

Which two statements are true regarding VMware vSphere Flash Read Cache (vFRC)?
(Choose two.)

A. Cache fills and cache evictions happen in the granularity of the disk block size.

B. Cache fills and cache evictions happen in the granularity of a cache block size.

C. vFRC caches data from both read and write I/Os, but write I/Os are always serviced by the underlying storage.

D. vFRC caches data from both read and write I/Os, but write I/Os are always serviced by the underlying cache data.

Correct Answer: B,C

VMware vSphere 6 Foundations - 2V0-620 Exam Practice Test

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