Scenario: A Citrix Administrator is in the process of migrating a Citrix Virtual Apps and Desktops on-premises deployment to Citrix Cloud with an on-premises resource location. StoreFront and Citrix ADC machines are located on premises. The administrator notices that application enumeration is working, but application launch is failing with an error for resources managed by the Citrix Cloud Site.
What does the administrator need to change in order to get application launch working?
The administrator needs to add the Citrix Cloud Connectors as Secure Ticket Authority (STA) servers on Citrix ADC and StoreFront. Since application enumeration is already working, it indicates that the Citrix Cloud Connectors are correctly configured as XML servers on the existing StoreFront servers. The failure in application launch likely stems from the issue with ticket validation handled by the Secure Ticket Authority, hence the need to configure the Cloud Connectors as STA servers.
I think it sould be B, because application enumeration is working, which can not be the case if Cloud Connectors are not configured as XML Servers on Storefronts.
It's B. If enumeration wasn't working it's D. The question says that enumeration works, and the sessions launch fails. That's B.
did you pass the exam ?
Going with B. As shown here in the article and stated earlier, if the xml servers (option D) is incorrect, you will not get enumeration. STA setup on the ADC and Storefront can be wrong and still enumerate but would cause the launch to fail. https://support.citrix.com/article/CTX200540/applications-are-not-enumerating-for-users-when-logging-on-to-storefront
This is a duplicate question, see Question Number 42.