Citrix Virtual Apps and Desktops 7 Administration — Question 29

A virtual Delivery Agent (VDA) is unable to register to the Delivery Controller.
Which three factors can be causing this issue? (Choose three.)

Answer options

• A. Improperly configured firewalls
• B. Time differences between VDA-enabled machines and the joined domain
• C. Incorrectly configured Citrix policy in Active Directory
• D. Citrix ICA service NOT running
• E. Wrong Reverse DNS lookups in a forest

Correct answer: A, B, C

Explanation

The correct answers A, B, and C are potential factors that can prevent a VDA from registering with the Delivery Controller. Improper firewall settings can block communication; time discrepancies can lead to authentication failures; and incorrect Citrix policy configurations can disrupt the registration process. Options D and E, while potentially problematic, are not primary causes for registration issues in this context.