Scenario: An application that renders locally and creates a large number of temporary files on the local drive is installed on the Desktop OS machines. A Citrix Administrator creates a vDisk in Private mode with this application installed. The

administrator is in the process of updating a vDisk from Private mode to Standard mode and needs to determine the write cache type.

Which cache type would provide the best performance?

A. Cache on server

B. Cache on device hard drive

C. Cache on device hard drive encrypted

D. Cache in device RAM with overflow on hard disk

Which session configuration on a NetScaler Gateway must a Citrix Administrator set to provide a secure connection to the servers running XenDesktop?

A. ICA Proxy On

B. Clientless Access OFF

C. Default Authorization action

D. Single Sign-On to web applications

What should a Citrix Administrator do to ensure that a vDisk is properly load balanced across multiple Provisioning Services servers in an environment where the Streaming Service is working properly?

A. Go to the vDisk properties to ensure that load balancing is set.

B. Rebalance the target devices across the Provisioning Services servers.

C. Create a separate store and assign servers from different sites to load balance the vDisk.

D. Check the association of the servers to a site to ensure all servers are configured to separate sites.

What should a Citrix Administrator do to restart a machine from Citrix Director after a user or machine name has been found?

A. From the dashboard, select the session and restart the machine.

B. On the User Details or Machine Details pages, select 'Power Control'.

C. On the User Details or Machine Details pages, select 'Session Control'.

D. From the dashboard, filter all connections, click on 'Maintenance Mode' and select 'Turn off'.

Scenario: When remote users attempt to log on through NetScaler Gateway, they are presented with the following error message:

'Cannot Complete your Request.'

When the same users are in the office, they are able to log on successfully. What should a Citrix Administrator change to resolve this issue?

A. The Callback URL to match the external URL of the NetScaler Gateway.

B. The NetScaler Gateway Authentication method to 'Enable Pass-through'.

C. The StoreFront URL to match the external URL of the NetScaler Gateway.

D. The External Beacon address to match the external URL of the NetScaler Gateway.

In which node within Citrix Studio could a Citrix Administrator modify the operating system type for Machine Creation Services?

A. Hosting

B. Policies

C. Controllers

D. Machine Catalogs

Which component CANNOT be co-located with Delivery Controller on the same server?

A. SQL Server

B. License Server

C. StoreFront Server

D. Domain Controller

Scenario: A Citrix Administrator needs to install a new application on a Desktop OS machine. A new ISO image was added to the CIFS file share that is attached to the storage repository. When the administrator tries to install the application,

the ISO is NOT showing as available.

Which xe command should the administrator run to make the ISO image available?

A. sr-scan

B. sr-update

C. vm-cd-add

D. vm-disk-add

Scenario: A Citrix Administrator discovers that NO Desktop OS machines can register against a specific Delivery Controller, Controller4, after maintenance over the weekend. The administrator logs into Controller4 and finds all services are

running. Pooled Desktop OS machines are registering with other Delivery Controllers in the environment and users are able to connect successfully.

What is preventing the Desktop OS machines from registering with Controller4?

A. SQL Server is offline.

B. Windows Firewall is improperly configured.

C. Controller4 was removed from NetScaler load balancing configuration.

D. The Active Directory machine account for Controller4 was deleted from Active Directory.

Scenario: After the roll out of a number of major infrastructure changes, users are able to log in to StoreFront for Web and launch persistent Desktop OS machines but NOT pooled-random Desktop OS machines. The Citrix Broker service is

running on all the Delivery Controllers within the XenDesktop site. A Citrix Administrator can log in to all of the Delivery Controllers successfully, but the administrator is unable to connect to the XenDesktop site through Citrix Studio. The

administrator is running Citrix Studio on the Delivery Controller.

What should the administrator do to resolve these issues?

A. Refresh the DHCP scope.

B. Uninstall and reinstall Citrix Studio.

C. Start the SQL Server service, if it is NOT running.

D. Disable the Windows Firewall on the static desktops.