Category: 1Y0-A19 Exam Questions

QUESTION 51
According to Citrix best practices, which storage type should an administrator use to set up a XenDesktop environment using XenServer?

A.    NFS
B.    CIFS
C.    NTFS
D.    Clustered Shared Volume

Answer: A

QUESTION 52
Which three storage types can XenServer use for the virtual machine disks if migrating virtual machines without downtime is required? (Choose three)

A.    CSV
B.    NFS
C.    iSCSI
D.    Local Disk
E.    Fibre Channel

Answer: BCE

QUESTION 53
Which database setup results in the least amount of database downtime?
Place the options in order, starting with the setup which results in the least downtime.

1.VM Based High Availability using Hypervisors and shared storage
2.SQL Server Mirroring
3.SQL Server Clustering
4.Rebuild the database from a backup

A.    1,2,3,4
B.    2,1,3,4
C.    1,2,4,3
D.    2,1,4,3

Answer: B

QUESTION 54
An administrator needs to configure port exceptions to allow the collection of Windows metrics using the Windows Remote Management 2.0 service.
Which port must the administrator allow for this environment?

A.    1494
B.    3389
C.    4752
D.    5985

Answer: D

QUESTION 55
An administrator configured a master virtual machine and created a pooled catalog with a desktop group. The administrator discovered that antivirus software was not installed on the master virtual machine.
How would the administrator update the image pool to include antivirus software for the pooled desktops with the least amount of administrative effort?

A.    Recreate the master virtual machine and install the antivirus software.
B.    Install the antivirus software on the master virtual machine, then update the catalog
C.    Convert the master virtual machine to a template and install antivirus software on the template.
D.    Install the antivirus software on the master virtual machine, take a snapshot of the virtual machine and assign the snapshot to the catalog

Answer: D

QUESTION 56
When installing XenDesktop 5 using the Quick Deploy method, ____(complete the sentence)

A.    all of the components must be installed on the same server
B.    the master virtual machine must be running on XenServer 5.5 or higher
C.    the master virtual machine must be a member of the same domain as the Controller
D.    all of the components that need to be installed are the XD Controller, Desktop Studio and the license server

Answer: A

QUESTION 57
When two pieces of information must be supplied to install Provisioning Services and connect to a SQL Express database? (Choose two.)

A.    File group
B.    Host name
C.    Port number
D.    Instance name

Answer: BD

QUESTION 58
An administrator using a third-party firewall needs to manually reconfigure the firewall to allow port 3389 in order to permit________ (Choose the correct option to complete the sentence.)

A.    HDX communication
B.    database communication
C.    shadowing through Desktop Director
D.    remote assistance through Desktop Studio

Answer: C

QUESTION 59
An administrator needs to create a Microsoft Windows 7 template for a XenDesktop environment and has already created a virtual machine with Microsoft Windows 7.
Which step must the administrator take next before converting the virtual machine to a template?

A.    Restart the virtual machine.
B.    Restart the virtual hard disk.
C.    Suspend the virtual hard disk.
D.    Shut down the virtual machine.

Answer: D

QUESTION 60
How can an administrator remotely access a Controller in a XenDesktop environment in order to assign a dedicated desktop to a new user?

A.    Install the Controller software on the server being used to access the Controller and point it to the appropriate Controller.
B.    Install Desktop Studio on the server being used to access the Controller and point Desktop Studio to the appropriate Controller.
C.    Install Web Interface on the server being used to access the Controller and log on to the appropriate Controller through Web Interface.
D.    Install Desktop Director on the server being used to access the Controller and use Desktop Director to log on to the appropriate Controller.

Answer: B

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QUESTION 41
Which Virtual Desktop Agent session state should an administrator monitor if end users CANNOT access their virtual desktops?

A.    Off
B.    Connected
C.    Unregistered
D.    Disconnected

Answer: C

QUESTION 42
Which two steps should be taken when troubleshooting intermittent PXE boot timeout failures in a XenDesktop environment? (Choose two)

A.    Enable auditing in the environment
B.    Switch the vDisk from standard to private image mode
C.    Disable TCP Large Send Offload on both the server and target devices
D.    Disable spanning tree on the edge ports connected to boot the server and target devices

Answer: CD

QUESTION 43
An administrator is not able to create virtual machines using the Machine Creation Services.
What is causing this issue?

A.    Desktop Director is NOT installed
B.    The license server is NOT running
C.    No Machine Creation Identity Services are running
D.    The SQL server for the environment was clustered

Answer: C

QUESTION 44
The Virtual Desktop Agent (VDA) is not able to register with the Controller.
Which common troubleshooting step can resolve this issue?

A.    Enable logging on the Citrix ICA service
B.    Modify the CdsPoolManager.exe config file on the Controller
C.    Ensure the firewall is open for port 1494 between the VDA and the Controller
D.    Validate the forward and reverse lookup on the DNS server of the VDA and Controller

Answer: D

QUESTION 45
An administrator is not able to create virtual machines using Machine Creation Services.
What caused this issue?

A.    The `EnableVMTagging’ flag is set to false
B.    A location was NOT designated for the virtual machines
C.    Active Directory computer accounts CANNOT be created
D.    The Citrix Tools for Virtual Machines Service is NOT running

Answer: C

QUESTION 46
The Virtual Desktop Agent (VDA) is not able to register with the Controller. Which two common troubleshooting steps can resolve this issue? (Choose two)

A.    Ensure the time is in sync between the VDA and the Controller
B.    Confirm that the firewall is open for port 80 between the VDA and Controller
C.    Check that the Controller connection state for the VDA is shown as Enabled
D.    Validate that bot an IPv4 and IPv6 address is assigned for the VDA and the Controller

Answer: AB

QUESTION 47
A customer needs to configure a XenDesktop environment so that an end user has the best experience when launching a virtual desktop. The environment needs to be configured with fault tolerance so that when a XenServer goes down for maintenance the target device can still be deployed by any XenServer with the least load.
Currently, the customer has a XenServer pool consisting of 16 XenServer hosts with 8 GB of memory and a 2 TB SATA hard disk. A 2 TB Fibre Channel Storage Area Network is attached to the XenServer.
The Provisioning services host is configured on a stand-alone server with 8 GB of memory and three 500 GB SCSI hard disks configured as a RAID 5 configuration.
What is the best write caching method for deploying 800 target devices within a XenServer pool?

A.    Cache on the target device and redirect to the RAM of the target device.
B.    Cache on the Provisioning services host and redirect the cache on the local file system.
C.    Cache on the target device and redirect the cache on a share within the Fibre Channel storage repository.
D.    Cache on the Provisioning services host and redirect the cache on a share within the Fibre Channel storage repository.

Answer: C

QUESTION 48
In a Provisioning services environment, what is the default location of the write cache if no location is specified manually?

A.    RAM of the target device
B.    Local drive of the target device
C.    A subdirectory in the vDisk location
D.    A subdirectory in the default Provisioning services installation path

Answer: C

QUESTION 49
An administrator is planning a XenDestop 5 Quick Deploy to demonstrate superior end userexperience. What would be considered when planning the Quick Deploy?

A.    SQL Server 2008 R2 should first be installed and configured on the server that will run the Controller.
B.    The SQL Server 2005 database for the XenDesktop site should be located on the same subnet as the Controller.
C.    The hypervisor should on the same subnet as the SQL Server 2008 R2 database for the XenDesktop site.
D.    SQL Express 2008 R2 should be installed as a prerequisite on the Controller running Server 2008.

Answer: A

QUESTION 50
A company has two sites about 3000 miles apart, one in New York and the other in Los Angeles. Each site has 1500 users. XenDesktop site access must be available for all the users at both locations. High availability is required so no single port of failure is acceptable.
A minimum of _______XenDesktop Controller(s) and _________Provisioning services host(s) are necessary to support all 3000 users given the requirements. (Choose the correct option to complete the sentence.)

A.    1,1
B.    2,2
C.    3,3
D.    4,4

Answer: B

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QUESTION 31
An administrator is planning a XenDesktop production environment that will include Provisioning services. The environment will also have a separate, shared storage location with read write access assigned to the provisioning services host. The Controllers will be limited to 1 GB of RAM to maximize server density.
Where should the write cache be located in this environment to protect against the failure of the Provisioning services host?

A.    The endpoint RAM
B.    The Controller hard drive
C.    The local Provisioning services disk
D.    The read-write shared storage location

Answer: D

QUESTION 32
If an administrator does NOT create a highly available SQL environment for a XenDesktop deployment, what will happen when the database goes down?

A.    New connections CANNOT be brokered, but existing connections are maintained
B.    New connections can be brokered, but existing desktop connections are dropped
C.    Existing connections are maintained, and new connections are still brokered to end users
D.    Existing connections to desktops are dropped, and new connections CANNOT be brokered

Answer: A

QUESTION 33
An administrator needs to set up a XenDesktop environment that will utilize standard images from Provisioning services and host 500 desktops. The desktops will be hosted on blade servers with two solid state drives (SSDs) in each blade server running Microsoft Hyper-V.
Which type of storage should the administrator use for write-cache drives in this environment?

A.    NAS
B.    SAN
C.    RAM of the target
D.    Local drive of the target device

Answer: C

QUESTION 34
Which two storage technologies could an administrator use to set up a XenDesktop environment using Hyper-V? (Choose two)

A.    VMFS
B.    Local Disks
C.    StorageLink
D.    Block Storage

Answer: BD

QUESTION 35
An administrator just installed Microsoft Windows 7 on a virtual machine. The administrator now needs to build the vDisk image. Which is the correct startup order for creating a template for a streamed catalog?

A.    Network, floppy drive, hard drive
B.    CD/DVD drive, hard disk, network
C.    Hard disk, network, CD/DVD drive
D.    Floppy drive, CD/DVD drive, network

Answer: A

QUESTION 36
How can an administrator create a Microsoft Windows 7 template on XenServer for a XenDesktop environment?

A.    Create a snapshot for a virtual machine with Microsoft Windows 7 and then export the virtual machine
B.    Create a new virtual machine, install Microsoft Windows 7 and then export the virtual machine
C.    Create a copy of an existing virtual machine with Microsoft Windows 7 installed, install Virtual Desktop Agent and then export the virtual machine
D.    Create a virtual machine, install Microsoft Windows 7 and join it to the domain, install Virtual Desktop Agent, shut down the virtual machine and then convert it to a template

Answer: D

QUESTION 37
An administrator just completed the initial setup of XenDesktop but needs to go back and change the host details to use HTTPS instead of HTTP for a more secure environment
How can the administrator accomplish this task?

A.    Change the host details in Desktop Studio and install an SSL certificate on the Controller
B.    Change the host details in Desktop Director and install an SSL certificate on the Controller
C.    Change the host details in Desktop Studio and replace the default SSL certificate on the host with one from a trusted certificate authority
D.    Change the host details in Desktop Director and replace the default SSL certificate on the host with one from a trusted certificate authority

Answer: C

QUESTION 38
An administrator created a catalog in a XenDesktop environment
Which two additions must the administrator make before users can access the machines in the catalog? (Choose two)

A.    Add the users to the catalog
B.    Add machines to the catalog
C.    Add the users to a desktop group
D.    Add the desktops in the catalog to a desktop group

Answer: CD

QUESTION 39
An administrator is configuring a master image that will be used for pooled desktops. The administrator knows that some end users will need access to Microsoft Outlook.
Which delivery mechanism should the administrator use to deliver Microsoft Outlook?

A.    Stream Microsoft Outlook to a XenApp server
B.    Host Microsoft Outlook in a XenApp environment
C.    Install Microsoft Outlook on the master image locally
D.    Publish Microsoft Outlook as a VM-Hosted Application

Answer: C

QUESTION 40
An administrator installed the operating system, integration tools for the hypervisor an Virtual Desktop Agent onto a master image that will be used for streamed machines.
Which additional component must the administrator install on the master image?

A.    Offline plug-in
B.    Citrix Receiver
C.    Internet Explorer
D.    Provisioning services target device

Answer: D

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QUESTION 21
Which two issues can an administrator use XDPing to resolve? (Choose two.)

A.    Time difference between the Virtual Desktop Agent and the Controller
B.    Any errors within the Event Viewer of the Virtual Desktop Agent and the Controller
C.    The connection to the SQL database for both the virtual Desktop Agent and Controller
D.    The forward and reverse lookup on the DNS server of the Virtual Desktop Agent and Controller

Answer: AD

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QUESTION 11
An administrator configured the automatic disk image update feature, but has since noticed that changes to vDisks are not being replicated automatically. What could be a reason for this behavior?

A.    The vDisk assigned to the target devices are in private image mode.
B.    The target devices need to be reconfigured to point to the new vDisk files.
C.    The target device has NOT restarted since the changes were applied to the vDisk.
D.    There is more than one vDisk from the same Provisioning services host with the same Class.

Answer: C

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QUESTION 1
All users in the Sales group must be able to save documents created on their virtual desktops to USB devices connected to their local desktops.
Some users in the Sales group also belong to the Remote Users group; however, the Remote Users group must not be able to save documents to a local USB device.
An administrator created the Sales USB policy, which allows Client USB device redirection for the Sales group, and the Remote Users USB policy, which prohibits Client USB device redirection for the Remote Users group.
Which additional step must the administrator take to meet the needs of this scenario?

A.    Set the Remote Users USB policy to ‘Disable’.
B.    Edit the USB device list on the endpoint device.
C.    Ensure that the Sales USB policy has highest priority.
D.    Add Client USB device redirection rules to the Sales USB policy.

Answer: C

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