Citrix 1Y0-A20 Online Practice Questions and Exam Preparation

Citrix 1Y0-A20 Online Questions & Answers

• Question 71:

  Scenario: An administrator has configured three Web Interface sites. The sites are configured to fail over to another site if a site failure occurs. After a failure occurs, the failing site is NOT available for connections for one hour. The administrator wants to lessen the amount of time that the failing site is unavailable.

  What can an administrator do to lessen the amount of time the site is unavailable?

  A. Adjust the 'socket timeout' setting
  B. Adjust the 'bypass any failed server' setting
  C. Configure the 'disconnected session timer' setting
  D. Configure Health Monitoring and Recovery to restart the server upon failure
  B. Adjust the 'bypass any failed server' setting

• Question 72:

  Scenario: An administrator configured multiple session printer policies for a group of users. Upon logging into one of the XenApp 6.5 servers, the administrator is NOT able to see any of these network session printers but does see other printers on the server.

  Why is the administrator unable to see any of the users' network session printers?

  A. Network printers are per-user connections.
  B. The Citrix Print Manager Service is hung or crashed.
  C. The Citrix printing policies are configured incorrectly.
  D. The administrator does NOT have permission to the printer queues.
  A. Network printers are per-user connections.

• Question 73:

  Scenario: A server farm consists of servers with 8 GB and 16 GB of RAM. The administrator wants to ensure that the servers with 16 GB of RAM receive more sessions than the 8 GB servers. In order to distribute the session load equitably among both types of servers, the administrator could 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 16 GB servers
  D. advanced load evaluator rule to all 16 GB servers
  B. advanced load evaluator rule to all servers

• Question 74:

  Scenario: Remote users connect to XenApp published applications using SSL VPN connections provided by an Access Gateway. These users are reporting that it takes more than one minute to authenticate their Active Directory credentials before displaying the list of applications. The most recent change in the environment was a set of Windows 2003 domain controllers that were retired from production since the company has already implemented new Windows 2008 domain controllers.

  How can the administrator change the configuration of the secure access to allow faster authentication?

  A. Disable the option on the Access Gateway that processes authentication with a pre-set delay to maximize security.
  B. Modify the time synchronization option of the Access Gateway synchronization to work with the new Windows 2008 domain controllers.
  C. Obtain new licenses since the Access Gateway is NOT licensed properly, and it takes one minute to generate a temporary user license.
  D. Reconfigure the Access Gateway to use the new Windows 2008 domain controllers instead of using the retired Windows 2003 domain controllers as the primary and secondary DNS servers.
  D. Reconfigure the Access Gateway to use the new Windows 2008 domain controllers instead of using the retired Windows 2003 domain controllers as the primary and secondary DNS servers.

• Question 75:

  Scenario: Users are receiving the error shown in the attached exhibit when connecting to Notepad on XenApp.

  The administrator runs the QUERY FARM command on the server and receives results in the second attached exhibit.

  

  Which configuration component is causing the high application load?

  A. An Active Directory group policy
  B. A load balancing preference policy
  C. A load evaluator applied to the server
  D. A load evaluator applied to the application
  D. A load evaluator applied to the application

• Question 76:

  In order for an administrator to download licenses from the company's mycitrix.com portal, the administrator must be added __________. (Choose the correct option to complete the sentence.)

  A. as a Citrix Administrator in the AppCenter
  B. into the contacts for the company in mycitrix.com
  C. to the Purchasing Active Directory group in the company
  D. as a Domain Administrator in the company's Active Directory
  B. into the contacts for the company in mycitrix.com

• Question 77:

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

• Question 78:

  Scenario: Users in an environment connect to the XenApp farm from Linux based thin clients. They report that they are NOT able to access the computer-based training course hosted on the XenApp server in the Microsoft Media Format (MMS). Windows-based users are NOT reporting this issue.

  What could the administrator do to resolve this issue?

  A. Disable host (server) to client redirection.
  B. Require the Linux thin clients to use the Java client.
  C. Ensure these thin clients have the latest Receiver client for Linux.
  D. Create a XenApp policy to enable HDX Flash redirection for the Linux thin clients.
  A. Disable host (server) to client redirection.

• Question 79:

  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
  B. Streamed to server

• Question 80:

  Scenario: A XenApp administrator must recommend a database option for the new XenApp 6.5 data store. The new farm will have more than 100 XenApp servers and 500 published resources, support more than 5,000 concurrent users and have two zones separated by a WAN connection.

  Which two database options should the administrator recommend? (Choose two.)

  A. IBM DB2 9.7
  B. Oracle Enterprise 11.1
  C. Microsoft SQL Server 2008
  D. Microsoft SQL Server Express 2008
  B. Oracle Enterprise 11.1
  C. Microsoft SQL Server 2008