Top 10 answers 1Y0-A22 for IT specialist (5 to 14)

Question No: 5

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?

A. There is an IMA communication problem.

B. There is an XML communication problem.

C. There is a data store communication problem.

D. There is a Session Reliability communication problem.

Question No: 6

CORRECT TEXT

Scenario: Xirtic recently expanded and added two new branch offices: Northwest Office and Southwest office.

Information about Xirtic employees:

u2711 Members of the sales staff roam between the Tokyo office and two branch offices.

u2711 Members of the Accounting staff roam between the Tokyo office and the northwest branch office.

u2711 These staff members travel with their corporate-issued notebooks when roaming between offices.

u2711 All employees in these offices print to shard, network printers.

Users Complaints:

u2711 At the new branch offices, users have been complaining about poor experience, such as long print wait times.

u2711 The network team has indicated the WAN link between the Tokyo office and

branch offices is usually saturated.

The Tokyo office and the branch offices are on the following subnets:

u2711 Tokyo: 10.73.6.0/24

u2711 Northwest Branch office: 10.73.9.0/24

u2711 Southwest Branch office: 10.73.12.24

The following user groups exist within the environment:

u2711 Tokyo

u2711 Sales

u2711 Accounting

u2711 Northwest

u2711 Southwest

Each branch office has its own organization unit.

u2711 Tokyo

u2711 Northwest

u2711 Southwest

The XenApp Administration needs to improve the user experience in the branch offices by limiting printing bandwidth to 20% of the total session bandwidth, which is 512 kbps.

Task: create and configure one policy to meet the requirement as stated in the scenario. Name the policy u201cPolicy1u201d.

Question No: 7

Scenario: An administrator has enabled a Citrix policy called HDX Policy that enables extra compression for moving and still images for user connections greater than 400 Kbps.

Branch Repeater VPX is then deployed to all remote offices; however, users report NO appreciable benefits.

Which change should be made to HDX Policy?

A. Session Reliability should be disabled.

B. The Branch Repeater filter should be invoked.

C. Overall session bandwidth should be added to the policy.

D. The threshold value should be increased by 100-200 Kbps.

Question No: 8

Which component should an administrator monitor to verify if the XenApp servers are

accepting ICA connections?

A. ICA Listener

B. Logon Monitor

C. Citrix IMA Service

D. Citrix Streaming Service

Question No: 9

Scenario: A large number of users log on to the XenApp 6.5 farm every weekday morning at 8:00 am. An administrator decides to configure Session PreLaunch in this environment.

Which additional impact will this configuration have on the environment?

A. If changes are required to the published application, it must be recreated.

B. Users will consume a Citrix license even when no user sessions are open.

C. A one instance limit is automatically invoked within the application properties.

D. Application user load based on this application cannot be used within a load evaluator.

Question No: 10

Scenario: A Citrix XenApp 6.5 environment contains user devices, a Web Interface site and a XenApp server farm with 27 XenApp 6.5 servers.

Users complain that they can log on, see published applications and start the applications but no ICA connection is established.

Which two options can the administrator configure in this environment so that the users can establish their ICA sessions? (Choose two.)

A. Open the IMA port on all of the XenApp 6.5 servers.

B. Open the ICA port on all of the XenApp 6.5 servers.

C. Open the Session Reliability port on all of the XenApp 6.5 servers.

D. Open the http port between the user device and the Web Interface site.

E. Open the XML port between the Web Interface site and the data collector.

Question No: 11

Scenario: A remote user has reported that published applications are occasionally slow or choppy. The administrator thinks that it may be a network issue, and requests that the user send a Client Connection Status screenshot which is shown in the attached exhibit.

Click the Exhibit button to view the attached exhibit.

Which conclusion can the administrator make based on the information in the attached exhibit?

A. ICA network traffic is functioning normally.

B. The white bar indicates that there may be a problem with incoming data.

C. Outgoing data is constrained as evidenced by the number of bytes/frame.

D. An older version of the Citrix Receiver may be causing ICA traffic to function less optimally.

Question No: 12

Scenario: An administrator migrated the data store of a Citrix XenApp 6.5 server farm from Microsoft SQL Server Express on XenApp server XAS01 to a separate Microsoft SQL Server 2008 cluster.

The administrator tested the move, noted that the cluster is running well and found no errors. None of the XenApp 6.5 servers can connect to the new location of the data store.

In this scenario, when should the administrator use the DSCHECK command?

A. After restarting the data collector

B. After using the DSMAINT command

C. After running the QFARM command

D. After using the CHANGE CLIENT command

Question No: 13

Scenario: A financial application is hosted on two XenApp servers in a worker group. Users report that they often have to click the published application icon several times before they can successfully launch it.

An administrator notes that one of the servers was removed from service due to hardware issues. The other server is fully functional, and it has the necessary resources to handle all the users' connections.

What could be a reason why users have to attempt to start the application multiple times before they are successful?

A. Multi-Stream Connections has been enabled.

B. A custom load evaluator incorporates load throttling.

C. Session Reliability has been disabled for remote users.

D. Pass-through authentication is NOT enabled for users accessing through the Citrix Receiver Enterprise.

Question No: 14

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?

A. Farm properties

B. Citrix Computer policy

C. Worker Group properties

D. Citrix Receiver properties