Installation, Storage, and Compute with Windows Server 2016 — Question 34

You have two servers named Server1 and Server2.
A firewall exists between Server1 and Server2.
Both servers run Windows Server Update Services (WSUS).
Server1 downloads updates from Microsoft update.
Server2 must synchronize updates from Server1.
Which port should to open on the firewall?

Answer options

Correct answer: D

Explanation

The correct answer is D, port 8530, which is used by WSUS for client-server communication. Port 80 is typically used for HTTP traffic, port 443 is for HTTPS, and port 3389 is designated for Remote Desktop Protocol (RDP), none of which are relevant for WSUS synchronization.