Why does everything work?

Question

Computer networks

Hey!
One server has the remote desktop gateway service AND the Microsoft Exchange server installed.
Connecting to RDP through the gateway works and OWA works too. Both work on port 443.
How do they work if a socket can only bind one service?

Answer 1

Because port 443 is actually listening on IIS, and it already decides which application to run, in your case - based on the path