Scenario: The XenApp farm consists of two zones each located in a different datacenter. Last
night, the network team conducted maintenance on the firewalls and this morning, the
administrator discovers that load balancing is NOT working. The administrator asks the network
team for a copy of the firewall rules. A few lines of the firewall rules are shown below.
access-list 102 deny tcp any any eq 2512
access-list 102 deny tcp any any eq 1494
access-list 102 permit tcp any any eq 2598
access-list 102 permit tcp any any eq 80
access-list 102 permit tcp any any eq 1433
access-list 102 permit tcp any any eq 1161
What is most likely the cause for the load balancing issues?

Scenario: The XenApp farm consists of two zones, each located in a different datacenter. After
some recent maintenance by the network team, the administrator discovers that the load
balancing across the datacenters is NOT working.
The most likely cause for the load balancing issue is that the firewall has started blocking the
__________. (Complete the sentence with the correct option.)

Scenario: A XenApp Administrator noticed an issue that is affecting all XenApp servers in a farm.
The local host cache of each server is too large for the system drive, and it causes IMA Services
to stop. The administrator attempted to restart the IMA Service, and the error in the attached
exhibit occurred.
Click the Exhibit button to view the attached exhibit.

Which option could explain the cause of the issue?

Scenario: A Citrix XenApp Administrator notices that one Citrix XenApp server is hanging during
the weekly restart phase. The IMA Service appears to hang during startup.
Which two options could explain the cause of the issue? (Choose two.)

Users complain that it is taking longer to access applications now than it did last week.
What is the best way to determine what changed from last week to this week?

Users complain that their main application, Mission-Critical App, takes longer to start than their
other applications.
Click the Exhibit button to view a screenshot of the properties of the mission critical application.

Based on the published application properties shown in the Exhibit, which two settings should be
altered to decrease application launch time? (Choose two.)

Scenario: Pilot users have reported that the Aero-like capabilities provided by Dynamic Windows
Preview within the XenApp 6.5 hosted desktop provides an excellent user experience. However, it
is NOT visible under all circumstances.
What can the administrator do to correctly deploy the Dynamic Windows Preview?

Scenario: Users report that immediately after logging onto a hosted desktop, their sessions
disconnect. The administrator enables auto-client reconnect logging in order to troubleshoot the
issue.
Where are the logging events retained?

Scenario: When configuring a Web Interface site, an administrator configures port 8000 for Citrix
XML Service communications. During internal testing, the administrator sees that application
enumeration does NOT occur.
Where else does the administrator need to configure the Citrix XML Service port?

Scenario: A group of users with thin clients connect to a hosted desktop in XenApp and then
launch their published applications from within the desktop. When users log in to their hosted
desktop, the dialogue shown in the attached exhibit appears.
Click the Exhibit button to view the attached exhibit.

Which two actions should the XenApp Administrator take to resolve this problem? (Choose two.)