VCPC550 VMware Certified Professional Cloud Practice Test Set 7

An administrator needs to configure vFlash Read Cache to improve performance.

What would benefit the most from enabling vFlash Read Cache?

Options are :
  • Web Server virtual machines (Correct)
  • Virtual machines replicated with vSphere Replication
  • Database virtual machines
  • Virtual machines migrated using Storage vMotion

Answer : Web Server virtual machines

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?

Options are :
  • The LACP support settings do NOT exist in the Host Profile. (Correct)
  • LACP is NOT enabled on vCenter.
  • The LACP installation bundle is NOT included in the Image Profile.
  • LACP has NOT been configured on the Auto Deploy server.

Answer : The LACP support settings do NOT exist in the Host Profile.

A virtual machine is receiving a large number of network packets, which is affecting the

performance of other virtual machines connected to the same virtual network.

What should the vSphere administrator do to resolve the issue?

Options are :
  • Migrate the virtual machine to a standard switch that has been configured for ingress traffic shaping
  • Enable Network I/O Control on the standard switch to which the virtual machine is connected
  • Migrate the virtual machine to a different port group on the same distributed switch
  • Configure the distributed switch to which the virtual machine is connected for ingress traffic shaping (Correct)

Answer : Configure the distributed switch to which the virtual machine is connected for ingress traffic shaping

Which two statements are true regarding a new vSphere deployment that is using software FCoE

boot from SAN? (Choose two.)

A. Multi-pathing options must be configured by the vmkernel after boot.

B. The adapter must support iBFT or UEFI.

C. The adapter must support FBFT or FBPT.

D. Multi-pathing options must be configured in the Boot ROM.



Options are :

  • B,C
  • A,C (Correct)
  • C,D
  • A,B

Answer : A,C

An administrator of a secure environment needs to add an iSCSI target to a new ESXi host using

the vSphere client. The administrator has configured discovery and performed a rescan operation,

but the iSCSI target does NOT appear.

Which action should the administrator take for the target to appear in the vSphere client?

Options are :
  • Enable iSCSI in a vSphere Distributed Switch configuration
  • Configure appropriate CHAP authentication settings (Correct)
  • Configure Jumbo Frames prior to adding iSCSI targets
  • Bind a VMkernel port to the iSCSI initiator

Answer : Configure appropriate CHAP authentication settings

A user needs to modify the threshold value of the Fault badge within vCenter Operations Manager.

What should the administrator do to enable the user to complete this operation?

Options are :
  • Add the vCenter Operations Manager Admin privilege on the user in vCenter Server. (Correct)
  • Add the Adjust Badge Thresholds privilege on the user in vCenter Server.
  • Modify the user's rights from the Access Rights tab.
  • Modify the group's rights from the Account tab.

Answer : Add the vCenter Operations Manager Admin privilege on the user in vCenter Server.

A user is creating a blueprint and finds that they are only able to create and edit global blueprints.

Why is the administrator unable to create both global and local blueprints?




Options are :

  • The user requires both the Provisioning Group Manager role and the Enterprise Administrator role. (Correct)
  • The user requires both the Provisioning Group Manager role and the vCAC Administrator role.
  • The user requires the Provisioning Group Manager role.
  • The user requires the Enterprise Administrator role.

Answer : The user requires both the Provisioning Group Manager role and the Enterprise Administrator role.

Which two services can be enabled on VMkernel adapters for an ESXi 5.5 host through the vSphe

re Web Client? (Choose two.)

A. Fault Tolerance Traffic

B. Virtual SAN Traffic

C. iSCSI Traffic

D. Virtual Machine Traffic




Options are :

  • D,A
  • A,B (Correct)
  • C,D
  • B,C

Answer : A,B

An organization administrator creates a local user within their organization.

Where is the local user account stored?

Options are :
  • vCenter Server Database
  • Organization VDC User Store
  • Organization Catalog
  • vCloud Director Database (Correct)

Answer : vCloud Director Database

An administrator must determine which Update Manager procedures can be performed using the

vSphere Web Client, and which must be completed using the Windows vSphere client.

Which two tasks require the use of the Windows vSphere client? (Choose two.)

A. Attach and detach baselines to inventory objects

B. Scan inventory objects for compliance

C. Create a baseline for an inventory object

D. Stage a baseline for remediation



Options are :

  • A,B
  • C,D (Correct)
  • B,C
  • D,A

Answer : C,D

A customer needs to create a virtual machine that can be migrated across multiple vSphere

clusters. The virtual machine has an application that must detect the physical characteristics of the

storage device.

Which type of virtual disk can be added to the virtual machine to meet these requirements?

Options are :
  • A virtual disk on a VMFS datastore
  • A raw device mapped disk in virtual compatibility mode
  • A raw device mapped disk in physical compatibility mode (Correct)
  • A virtual disk on an NFS datastore

Answer : A raw device mapped disk in physical compatibility mode

What should an administrator do to identify compliance for virtual machine storage performance?

Options are :
  • Create a Storage Policy and apply it to the datastore containing the virtual machine
  • Create Storage Capabilities and apply one or more capabilities to the virtual machine
  • Create Storage Capabilities and apply one or more capabilities to the datastore containing the virtual machine
  • Create a Storage Policy and apply it to the virtual machine (Correct)

Answer : Create a Storage Policy and apply it to the virtual machine

Which is the minimum vCloud Director role required to edit the VM Network of virtual machines in

a vApp?

Options are :
  • vApp Author
  • Organization Administrator
  • Catalog Author
  • vApp User (Correct)

Answer : vApp User

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

Options are :
  • Management traffic and vMotion
  • Management traffic, vMotion, Fault Tolerance logging, and IP storage
  • Management traffic, vMotion, and Fault Tolerance logging
  • Management traffic (Correct)

Answer : Management traffic

While troubleshooting a crash event on an ESXi 5.x host, an administrator determines the log files

related to the event are NOT present.

Which action should the administrator take to resolve the logging issue?

Options are :
  • Increase the statistic data collection level to 4.
  • Create a persistent scratch location. (Correct)
  • Change the roll-up type to maximum.
  • Increase the amount of memory committed to log storage.

Answer : Create a persistent scratch location.

An administrator creates a vCAC virtual machine blueprint with the following resource parameters:

A user tries to launch a machine based on this blueprint with the following resource parameters:

What is the immediate outcome of this attempt?

Options are :
  • The virtual machine fails to launch.
  • The virtual machine launches with automatically adjusted parameters.
  • The virtual machine deployment awaits administrative approval.
  • The virtual machine is launched as configured. (Correct)

Answer : The virtual machine is launched as configured.

An administrator needs to add a group of users into vCloud Director who will be assigned System

Administrator rights.

From which two sources can the administrator import the group? (Choose two.)

A. LDAP

B. vSphere SSO

C. Local Server

D. Gateway



Options are :

  • B,C
  • A,B (Correct)
  • D,A
  • C,D

Answer : A,B

Which two precautions should a vSphere administrator take before increasing the size of a VMFS

datastore? (Choose two.)

A. Unmount the datastore

B. Perform a rescan to ensure that all hosts see the most current storage

C. Quiesce I/O on all disks involved

D. Shut down all virtual machines stored in the datastore



Options are :

  • D,A
  • B,C (Correct)
  • A,B
  • C,D

Answer : B,C

An administrator is installing ESXi 5.x to a local SAS drive. The installation stops on a purple

screen and shows the error:

The system has found a problem on your machine and cannot continue. Could not populate the

filesystem: Admission check failed

Which action should the administrator take to resolve this issue?

Options are :
  • Enable hardware Virtualization Technology in the ESXi host BIOS.
  • Upgrade the ESXi host to meet the minimum hardware requirement for installation. (Correct)
  • Disable the network interface cards (NICs) to ensure that third-party drivers do not interfere with installation.
  • Disable the Host Bus Adapters (HBA) to ensure the installation targets the local disk.

Answer : Upgrade the ESXi host to meet the minimum hardware requirement for installation.

A VMFS5 datastore shows several errors, which suggests file system corruption.

Which tool could a vSphere administrator use to check the VMFS file system?

Options are :
  • vSphere Storage APIs for Storage Awareness (VASA)
  • VMware vSphere Health Check Analyzer (VHCA)
  • vSphere On-disk Metadata Analyzer (VOMA) (Correct)
  • VMware Infrastructure Management Assistant (VIMA)

Answer : vSphere On-disk Metadata Analyzer (VOMA)

An administrator has configured hardware acceleration for a Fibre Channel storage array. After a

recent maintenance event, the administrator finds that cloning and migration operations are taking

excessively long to complete.

Which two settings could cause hardware acceleration to become disabled? (Choose two.)

A. VAAI Plugin Name = VMW_VAAIP_SYM

B. VAAI Plugin Name = VMW_VAAIP_NETAPP

C. VMFS3.HardwareAcceleratedLocking = 0

D. Datamover.HardwareAcceleratedInit = 0



Options are :

  • C,D (Correct)
  • A,B
  • D,A
  • B,C

Answer : C,D

An administrator finds a network situation with an isolated vApp as follows:

Virtual machines on the same ESXi host can communicate with each other.

Virtual machines on different ESXi hosts are unable to communicate with each other.

The isolated vApp's guest operating system firewall is turned off.

What should the administrator do to resolve this problem?

Options are :
  • Allow the specified VLAN on the vSphere Port Group for the Network Pool.
  • Configure the vApp Edge device NAT to allow traffic.
  • Configure the vApp Edge device Firewall to allow traffic.
  • Allow the specified VLAN on the physical switch for the Network Pool. (Correct)

Answer : Allow the specified VLAN on the physical switch for the Network Pool.

The vSphere administrator needs to check the system health of an ESXi 5.x host using the

vSphere Web Client. Which option in the monitor tab should the administrator use for the selected

host?

Options are :
  • Storage Status
  • Performance (Correct)
  • Issue Log
  • Hardware Reports

Answer : Performance

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?

Options are :
  • The DRS threshold is configured on the most aggressive setting.
  • HA is not properly configured on the hosts in the cluster.
  • Some of the virtual machines have been disabled from DRS.
  • vMotion is not properly configured on the hosts in the cluster. (Correct)

Answer : vMotion is not properly configured on the hosts in the cluster.

Where must the license for vShield be added in order to use it in vCloud Director?

Options are :
  • vCenter Server (Correct)
  • vShield Edge
  • vCloud Director
  • vShield Manager

Answer : vCenter Server

A vCloud Director Organization administrator needs to configure access for a user to a virtual

machine. The administrator must ensure the user cannot edit or change the virtual machine's

properties including the power state.

Which pre-defined role would provide the most capabilities but still meet the stated requirements?




Options are :

  • Console Access Only (Correct)
  • Catalog Author
  • vApp User
  • vApp Author

Answer : Console Access Only

Which vCloud Director resource allows virtual machine network communications, regardless

of ESXi host, as well as network communication for Isolated, Routed vApp and Organization

Networks?

Options are :
  • Network Pool (Correct)
  • Edge Gateway
  • VMware Standard Switch
  • VMware Distributed Switch

Answer : Network Pool

Which method should an administrator use to add Centralized Logging to a vCloud Director cell?

Options are :
  • Modify the $VCLOUD_HOME/etc/system.properties to include the Syslog Server information.
  • Set the Syslog Server address in the vCloud UI.
  • Modify the $VCLOUD_HOME/etc/log4j.properties to include the Syslog Server information. (Correct)
  • Modify the Syslog Server with the vCloud Director Server's address.

Answer : Modify the $VCLOUD_HOME/etc/log4j.properties to include the Syslog Server information.

Users in a Provisioning Group must use only non-vSphere resources.

The administrator needs to assign reservations to the Provisioning Group.

Which two types of vCloud Automation Center Reservations should the administrator assign?

(Choose two.)

A. KVM (RHEV)

B. Amazon EC2

C. vApp (vCloud Director)

D. OpenStack (cloud)



Options are :

  • C,D
  • B,C
  • D,A
  • A,B (Correct)

Answer : A,B

What is a vCloud Automation Center Provisioning Group?

Options are :
  • a collection of machine blueprints
  • a collection of build profiles
  • a collection of compute resources
  • a collection of machine consumers (Correct)

Answer : a collection of machine consumers

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