Free Microsoft AZ-140 Actual Exam Questions - Question 15 Discussion
HOTSPOT You have an Azure Virtual Desktop deployment. You are configuring the outbound firewall settings for the host pool. Which outbound URL and outbound port should you configure to ensure that the host machines maintain Windows activation? To answer, select the appropriate options In the answer area. NOTE: Each correct selection is worth one point. 
I’d pick port 80 since activation often uses HTTP, not always HTTPS.
I’d say activation uses port 443 since it’s a secure process, so option with 443 seems safer. Plus, activation.microsoft.com is the main URL I’ve seen mentioned for licensing checks.
Outbound port 80 needed for Windows activation, URL activation.microsoft.com works.
Choose premium storage for storage1 and enable accelerated networking on session hosts.