Which file should a Citrix Administrator edit to configure log settings on the StoreFront server?

Scenario: Users who connect through the NetScaler are receiving the following error after they log
on with their username and password:
Http/1.1 Internal Server Error 29
A Citrix Administrator checks the status of the NetScaler and does NOT find any alerts on the
System Log.

Which server could be causing this error?

Scenario: A Citrix Administrator is modifying a vDisk. The administrator finishes making changes
to the vDisk and promotes it to production. Now, only one machine is working with the new vDisk.
In which access mode should the administrator put the vDisk so that multiple target devices can
boot from this vDisk?

A Citrix Administrator creates an external network in a XenServer deployment; however, virtual
machines connected to the newly created external network CANNOT communicate with other
devices on the same subnet as the XenServer host.

The virtual machines are unable to communicate with devices on the same subnet as the
XenServer host because __________ or __________. (Choose the two correct options to
complete the sentence.)

Scenario: External users are experiencing issues connecting to Intranet applications through
NetScaler. Clientless Access is disabled.
Which action should a Citrix Administrator take to investigate the cause of this issue?

A user reports that a virtual desktop is taking longer than normal to launch.
Where, in Citrix Director, could a Citrix Administrator find information to address this issue?

Scenario: A Citrix Administrator implemented a Citrix policy to set up Citrix Profile Management.
After the administrator implemented the policy, users are still being required to set up their
applications each time they logon.
What is preventing the existing policy from working?

Which action should a Citrix Administrator take when using Provisioning Services to provision
additional Windows Server 2012 server OS machines in a machine catalog?

A Citrix Administrator plans to use Provisioning Services to provision server OS machines and
desktop OS machines that boot from vDisks. Which two components are required in order to
provision the machines? (Choose two.)

Scenario: A Citrix Administrator provisions 50 server OS machines to host applications. The
administrator assigns a delivery group to the machine catalog containing the server OS machines.
When viewing the delivery group in Citrix Studio, the administrator discovers that one of the server
OS machines is unregistered.
Which two actions should the administrator take to resolve this issue? (Choose two.)