1Y0-A20 by Citrix Valid Free Exam Practice Test

Question 1

Scenario: A Citrix administrator is migrating the servers in his farm from XenApp 5 on Windows Server 2003 with HRP3 to XenApp 6.5 for Windows Server 2008 R2. In the XenApp farm, a Zone Preference and Failover policy was used.
Which policy should the administrator use to replace the Zone Preference and Failover policy?

A. Load Evaluator B. Citrix Computer C. Citrix User D. Load Balancing

Correct Answer: D

Question 2

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. Deselect the option to connect applications based on worker group preference. B. Reverse the worker group priorities. C. Apply a temporary filter based on the IP address range of the disaster recovery site. D. Remove the worker group representing the primary site.

Correct Answer: B

Question 3

Scenario: An administrator manages a XenApp 6.5 farm with one zone. All servers in the zone have identical hardware and software. The zone is configured with a primary data collector with a preference of Most Preferred and a backup data collector with a preference of Preferred. All other XenApp servers in the zone have a preference of Not Preferred.
If both the primary and backup zone data collectors are turned off, the XenApp server in the zone that will be elected the new primary zone data collector is the one __________. (Choose the correct option to complete the sentence.)

A. with the lowest Host ID number B. that responds first to the election request C. that responds last to the election request D. with the highest Host ID number

Correct Answer: D

Question 4

Scenario: An administrator manages a server farm containing nine servers. The servers are organized into three worker groups based on the geographic location of the users accessing the applications. Users in all geographic locations are accessing the applications in the server farm 24 hours a day, seven days a week.
The administrator would like to restart the servers on a regular basis.
Which two tasks should the administrator perform to automate the restarting of the servers without impacting user access? (Choose two.)

A. Configure the Health Monitoring policy and apply it to the appropriate worker groups. B. Create zones for the servers in each worker group. C. Configure reboot policies and apply them to the appropriate worker groups. D. Configure the Citrix IMA Service test to restart the servers and apply it to the appropriate worker groups. E. Create three worker groups containing a server from each existing worker group.

Correct Answer: C,E

Question 5

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

Correct Answer: A

Question 6

Scenario: An entire shift of workers arrives at the office at 09:00. All two thousand users turn on their thin client terminals and launch the line of business application within a ten minute timeframe. The resultant traffic is so intense that it takes 15-20 minutes until everybody is able to start working.
How can the administrator prevent this issue from affecting the user experience?

A. Implement a NetScaler load balancer to distribute the XML traffic. B. Upgrade the XenApp farm database server to a cluster with real time replication. C. Configure additional zone data collectors to manage the numerous concurrrent logins. D. Configure a Pre-launch application to be started for users before they arrive.

Correct Answer: D

Citrix XenApp 6.5 Administration - 1Y0-A20 Exam Practice Test