Pass4sure VCP550 Sample Question

QUESTION NO: 1

A vSphere administrator is configuring a fully automated DRS cluster and determines that DRS is
not balancing virtual machine workloads.What condition could cause this behavior?
A. vMotion is not properly configured on the hosts in the cluster.
B. HA is not properly configured on the hosts in the cluster.
C. The DRS threshold is configured on the most aggressive setting.
D. Some of the virtual machines have been disabled from DRS.

Answer: A

QUESTION NO: 2

During the installation of ESXi, a vmkernel interface can be configured with what capabilities?

A. Management traffic
B. Management traffic and vMotion
C. Management traffic, vMotion and Fault Tolerance logging
D. Management traffic, vMotion, Fault Tolerance logging and IP storage

Answer: A

QUESTION NO: 3

A SAN administrator recently installed a storage encryption switch on the Fibre Channel Fabric. Shortly after the deployment, several new VMFS5 datastores recently created were dismounted.
Attempts to manually mount them fail. VMFS5 upgraded datastores are unaffected. All Storage
arrays in use support VASA and VAAI. What is the root cause of this problem?

A. All newly created VMFS5 datastores are tagged ATS_Only. The storage encryption switch blocks the ATS command.
B. All newly created VMFS5 datastores are tagged XCOPY_Only. The storage encryption switch
blocks the XCOPY command.
C. All newly created VMFS5 datastores are tagged WRITE_SAME_Only. The storage encryption
switch blocks the WRITE_SAME command.
D. All newly created VMFS5 datastores were formatted with 1MB block size. The storage
encryption switch does not support this block size.

Answer: A

QUESTION NO: 4

An administrator is deploying vSphere 5.5. The administrator creates a vSphere Distributed Switch, then uses Auto Deploy to deploy several ESXi hosts. After the hosts are deployed, the administrator notices that LACP packets are not being sent between them. Which condition would cause this issue to occur?

A. The LACP support settings do not exist in the Host Profile.
B. The LACP installation bundle is not included in the Image Profile.
C. The LACP setting is not enabled on vCenter Server.
D. LACP has not been configured on the Auto Deploy server.

Answer: A

QUESTION NO: 5

An administrator is building a new vSphere Standard Switch with two active uplinks. The physical
switch ports for these uplinks are placed in an etherchannel.Which load balancing policy should the administrator use to support the etherchannel configuration?

A. Route based on IP hash
B. Route based on the originating virtual port
C. Route based on source MAC hash
D. Route based on physical NIC load

Answer: A

QUESTION NO: 6

A vSphere administrator needs to add redundancy to an ESXi 5.x management network on a vSphere Standard Switch. Which method should the administrator use to create redundant management networks?
A. Configure the management network vSwitch with two active uplinks
B. Configure an additional management portgroup on the same vSwitch
C. Create a second management network on a second vSwitch in the same subnet
D. Create a second management network on the same vSwitch in the same subnet

Answer: A

QUESTION NO: 7

An error occurs while building a new virtual machine with a thin provisioned virtual disk size of
20GB. The datastore has 35GB of free space. The datastore is overcommitted by 95GB.What is preventing the virtual machine from being built?

A. The datastore is built on a thin provisioned LUN that has run out of storage array free space.
B. The datastore has reached the maximum overcommitment threshold.
C. The virtual disk used by the virtual machine cannot be thin provisioned on this datastore.
D. The virtual disk used by the virtual machine requires more free space than is available in the
datastore.

Answer: A

QUESTION NO: 8

A vSphere administrator needs to configure a virtual machine to meet a guaranteed CPU performance profile. Which configuration setting could the administrator choose?

A. Set the CPU Limit to High
B. Set the CPU Shares to 500MHz
C. Set the CPU Guarantee to High
D. Set the CPU Reservation to 500MHz

Answer: D

QUESTION NO: 9

A vSphere administrator needs to migrate a virtual machine to another datastore and host without
disrupting virtual machine users.Which technique should the vSphere administrator use?

A. Enhanced vMotion
B. High Priority vMotion
C. Low Priority vMotion
D. Storage vMotion

Answer: A

QUESTION NO: 10

To avoid unnecessary planned downtime, what is the minimum version of VMware Tools that, if
installed, will decrease the need for virtual machine reboots following VMware Tools upgrades?

A. 5.5
B. 5.1
C. 5.0
D. 4.1

Answer: B