1Y0-A20 Online Practice Questions and Answers

Scenario: The administrator of a XenApp Enterprise Edition server farm is configuring Single Sign-on for the users of the farm. The Citrix license server was installed with the default vendor daemon and console Web port numbers, but NOT the default license server port number.

Of the port numbers that are in use in the XenApp server farm, which one should the administrator specify for the license server during Single Sign-on configuration?

A. 443

B. 7279

C. 8082

D. 27009

An administrator needs to ensure that new XenApp servers are automatically added to worker groups.

When creating a worker group, which two options could the administrator select to meet the requirements of the scenario? (Choose two.)

A. Application Folder

B. Local Security Group

C. XenApp Farm Server Group

D. Active Directory Server Group

E. Active Directory Organizational Unit

Scenario: Users complain that first thing in the morning they receive errors when trying to launch their application and have to re-try many times. At other times of the day, there are NO issues.

What could be causing the morning issue?

A. A load throttling load evaluator is limiting the number of concurrent logons.

B. A scheduling load evaluator is restricting the maximum server load at this time.

C. A server load load evaluator is limiting the number of concurrent users in the farm.

D. An application user load load evaluator is limiting the maximum number of users allowed to run the application.

Scenario: A server farm has three policies applied with the User filter.

Policy A (priority 1) allows domain users to access network, client and removable drives.No other settings are configured.

Policy B (priority 2) allows domain users to access optical drives. No other settings are configured.

Policy C (priority 3) denies domain users access to client and removable drives. No other settings are configured.

Which drives will be available to domain users in the environment?

A. No drives

B. Optical drives

C. Network and optical drives

D. Network, client and removable drives

E. Network, client, removable and optical drives

Scenario: Management requires that video conferencing is implemented on all of the desktops, including video, sound and a webcam, in the three training rooms on the education floor of the corporate building. Quality is of very high importance. The IT department decided to implement video conferencing using XenApp. 'Multimedia conferencing' and 'Windows Media Redirection' have been enabled and configured for the XenApp servers. The latest Citrix Receiver for Windows is installed on all of the desktops.

Which three steps should the administrator take to meet the needs of the scenario? (Choose three.)

A. Publish Microsoft Office Premium 2007 in the XenApp farm.

B. Publish Microsoft Office Communicator 2007 in the XenApp farm.

C. Install Microsoft Office Communications Server 2007 on a XenApp server.

D. Install one webcam on each desktop and use the manufacturer's drivers.

E. Install one webcam on each desktop and let Windows find the appropriate driver.

F. Install Microsoft Office Communications Server 2007 on a server that is NOT running XenApp.

A legacy application installed on the servers in a worker group has a memory leak. How can the administrator minimize the impact of the memory leak?

A. Stream the application to the servers.

B. Restart the servers at regular intervals using a policy.

C. Apply the memory optimization policy to the worker group.

D. Place the application with the memory leak on a separate XenApp server.

Scenario: A company is testing application streaming to allow workers to use their applications offline. The application being tested is Adobe Reader. The test is successful and now the administrators need to stream Microsoft Office 2010 also. Users must be able to read PDF files that are attached to emails opened in Microsoft Outlook 2010.

Which action must the administrator take to meet the requirements of the scenario?

A. Publish the two applications with the same settings from the AppCenter.

B. Precache the two packages on the users' computers instead of streaming them at launch time.

C. Link the Adobe Reader streaming package to the Office 2010 streaming package during profiling of the Office 2010 package.

D. When profiling, choose 'Advanced Install - Select files and folders' and copy the application executables from the two applications into each application profile.

Scenario: An administrator needs to deliver an application to 1,500 user devices in the local network. The application will be delivered from a XenApp server farm consisting of 50 XenApp servers. When choosing how to deliver the application, the administrator must keep in mind that the user devices have little hard drive space and limited memory resources, the user devices will always be connected to the network and the application is updated often.

Which setting should the administrator choose when publishing the application?

A. Streamed to client

B. Streamed to server

C. Installed application

D. Streamed if possible, otherwise accessed from a server

Scenario: An administrator is setting up access for the User Support team. The administrator wants to give this team access to manage user sessions so that they can disconnect and either clear or log-off user sessions for troubleshooting purposes.

Which node would the administrator use in order to delegate these permissions in the AppCenter?

A. Policies

B. Servers

C. Applications

D. Administrators

Scenario: A Citrix administrator manages a mixed environment consisting of desktops, XenApp and XenDesktop. Management desires that:

login times be decreased

user profiles are stored in a centralized location

user changes be saved

user changes be made available to user sessions accessed from any desktop, XenApp server or XenDesktop connection

Based on these requirements, which type of profile should the administrator implement?

A. Local

B. Roaming

C. Mandatory

D. Citrix Profile Management

Scenario: A server farm consists of dual- and single-processor servers. The administrator of the farm wants to ensure that the dual-processor servers receive more sessions than the single- processor servers.

In order to distribute the session load equitably among both types of servers, the administrator must assign the __________. (Choose the correct option to complete the sentence.)

A. default load evaluator rule to all servers

B. advanced load evaluator rule to all servers

C. default load evaluator rule to all dual-processor servers

D. advanced load evaluator rule to all dual-processor servers

Scenario: An administrator wishes to temporarily move users to servers in the disaster recovery site so

maintenance can be performed on the production servers.

A load balancing policy is used to direct users to the production site.

Which change to the load balancing policy should the administrator make to achieve this?

A. Reverse the worker group priorities.

B. Remove the worker group representing the primary site.

C. Deselect the option to connect applications based on worker group preference.

D. Apply a temporary filter based on the IP address range of the disaster recovery site.

An administrator has configured session printers for a group of XenApp users, but some are complaining that the advanced printer features are NOT available when they print to a particular printer.

Which driver(s) can the administrator install to provide access to the advanced printer features?

A. Citrix Universal Driver on the XenApp servers

B. Manufacturer's latest drivers on the users' PCs

C. Manufacturer's latest OEM drivers for that printer on the XenApp servers

D. Drivers provided in the Windows drivers .CAB database on the XenApp servers

Scenario: A company has two XenApp 6.5 farms and two Web Interface servers, each hosting a specific business application. Because of legal reasons, the applications CANNOT be delivered from a single farm. Users complain that they often use the wrong URL or do NOT see the application they require.

Which two tasks can an administrator complete to reduce the users' confusion? (Choose two.)

A. Use a load balancer to provide a single URL to both Web Interface servers.

B. On each Web Interface server, create a new Web Interface site for the alternate farm.

C. On each Web Interface server, add a second farm that is configured with at least one XML gateway from the alternate farm.

D. On each Web Interface server, modify the existing farm configuration and add at least one XML gateway from the alternate farm.

E. Customize the Web Interface footer text on both Web Interface servers to remind the users of which applications are provided by the current server.

Scenario: The IT administrator at an online education institution manages a XenApp farm that provides access to lectures and other class materials. The students and faculty members connect to the XenApp farm published applications from remote computers that are NOT part of the corporate Active Directory domain. Each student and faculty staff member is assigned a unique set of Active Directory credentials with a password expiration policy of 15 days. The administrator needs to allow users to change their passwords from the Web Interface site since the computers are NOT part of the domain.

In order to configure the Web Interface to allow students and faculty members to change their passwords from the Web Interface site, the administrator could allow users to change expired passwords by contacting the __________. (Choose the correct option to complete the sentence.)

A. data store

B. server farm

C. domain controller directly

D. domain controller directly with fallback to the data store