A Citrix Administrator needs to install and configure a Citrix License Server by using defaults. The administrator now needs to open the vendor daemon port on the firewall, which allows for communication between the Citrix License Server and the ________________________. (Choose the correct option to complete the sentence.)
A. Client Devices
B. License management Console
C. Terminal Services Licensing Server
D. XenApp Servers
B – https://docs.citrix.com/en-us/licensing/current-release/licensing-elements.html
License server talk to product, not with license management console (that run on it self on different port)….. No need to check firewall to localhost comunication in your case…
Answer is D (XenApp Server, alias Delivery Controller)
One thought on D, where the Xenapp Servers communicate with licenses via the Vendor Deamon port.