VMware Certified Instructor on vSphere 5 (VCI550) Free Practice Test

Question 1

Which configuration will block communication between two virtual machines on the same DMZ network?

A. An isolated Private VLAN configured on a distributed switch and the two DMZ server virtual machines connected to the same port group

B. Two different port groups created on a distributed switch and 1 DMZ server virtual machine connected to each port group

C. The security policy exception set to Reject for the switch to which the two DMZ server virtual machines will be connected

D. Two different port groups created on a standard switch and 1 DMZ server virtual machine connected to each port group

Correct Answer: A

Question 2

A vApp is performing poorly and an administrator determines that the memory resources are low.
How should the administrator resolve this issue?

A. Configure a memory reservation for the vApp.

B. Configure a memory reservation for each VM in the vApp.

C. Rebuild the vApp using the wizard and assign memory reservations to each VM.

D. Rebuild the vApp using the wizard and assign memory reservations to the vApp.

Correct Answer: A

Question 3

A vSphere administrator notices that hosts are not powering off when the total cluster load is low on a cluster configured with Dynamic Power Management.
What condition could cause this behavior?

A. The DRS migration threshold is set to the most aggressive setting.

B. The DPM migration threshold is set to the most conservative setting.

C. The DPM migration threshold is set to the most aggressive setting..

D. The DRS migration threshold is set to the most conservative setting.

Correct Answer: D

Question 4

Which statement is true about the hardware configuration for ESXi hosts participating in a virtual SAN?

A. The hosts must have network attached storage.

B. The hosts must have identical hardware.

C. Each host must have at least one Solid State Drive (SSD).

D. Each host must have a RAID Controller.

Correct Answer: C

Question 5

An administrator needs to unmount a datastore that is also used for HA storage heartbeats.
What is the least disruptive method for an administrator to perform this activity on a slave HA host?

A. On the Datastore Heartbeating tab, specify an alternate datastore, then unmount the datastore normally.

B. Reduce the number of heartbeat datastores, then remove the datastore from the heartbeat list.

C. Disable HA datastore heartbeats, then unmount the datastore.

D. On the Datastore Heartbeating tab, unmount the datastore normally and confirm a new datastore has been selected.

Correct Answer: A

Question 6

An administrator attempts to delete a Storage Policy and receives an error.
Which two object types, if assigned a Storage Policy, would prevent the Storage Policy from being deleted? (Choose two.)

A. A virtual machine.

B. A datastore.

C. A virtual disk.

D. A datastore cluster.

Correct Answer: A,C

Question 7

An administrator attempts to install vCenter Single Sign-On Server. The installer returns an error message indicating that the installation failed. Prior to the installation, all setup prerequisites were met. The administrator has generated a vCenter Server Single Sign-On support bundle.
Which two files should the administrator analyze to determine the cause of the failure? (Choose two.)

A. Server\utils\logs\imsTrace.log

B. %TEMP%\utils\logs\vminst.log

C. %TEMP%\vminst.log

D. Server\utils\logs\install.txt

Correct Answer: A,C

Question 8

An organization's wants to ensure that if a host in a High Availability (HA) cluster fails, critical virtual machines resume operation even if there are insufficient resources to continue to run all virtual machines in the cluster.
Which HA setting should be configured to ensure the cluster operates as expected?

A. Admission Control policy

B. VM monitoring sensitivity

C. das.checkVmStateDelay

D. VM restart priority

Correct Answer: D

Question 9

An administrator decreases the CPU share value for two virtual machines in a DRS cluster from 1000 to 100 shares. The DRS cluster contains more resources than both virtual machines can consume.
The characteristics of the virtual machines are listed below:
The second virtual machine is a clone of the first virtual machine.
Both virtual machines are identical in every way.
Both virtual machines are not attached to the IP network.
Both virtual machines are powered on.
What impact on the virtual machines' performance will be observed?

A. The original virtual machine will perform better than the clone when contention occurs.

B. The virtual machines will have equal performance under all conditions.

C. The performance of the virtual machines will reduce by a factor of ten once the share value is adjusted.

D. The virtual machines will have equal performance under normal conditions and reduced performance when contention occurs.

Correct Answer: B

Question 10

A vSphere Administrator has a multi-tier application deployed in a vApp. The administrator needs to rapidly deploy copies of the multi-tier application to various departmental infrastructures throughout the company.
Which step should the administrator take using the vSphere Web Client to allow this?

A. Add the vApp to the Catalog

B. Clone the vApp to a OVF Template

C. Convert the vApp to a Template

D. Export the vApp as an OVF Template

Correct Answer: D

Question 11

While testing a Fault Tolerance setup on a virtual machine, a system administrator notices that the DRS automation level of the virtual machine has been automatically set to Disabled.
The administrator needs to enable DRS to migrate the Fault Tolerance virtual machine to balance the cluster's CPU and memory loads.
What should the administrator do?

A. Manually change the DRS automation level of the virtual machine to Enabled.

B. Enable Enhanced vMotion Compatibility (EVC) in the vSphere cluster.

C. Move the virtual machine to a VMFS 5 datastore built on shared storage.

D. Move the secondary virtual machine to a host with a Fault Tolerance VMkernel port.

Correct Answer: B

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VMware Certified Instructor on vSphere 5 (VCI550) Free Practice Test