I setup RDS on 2012 R2 and have a question.
If I (over the internet, so external network) connect to https://gateway.example.org/RDWeb I can login (with an domain user), I can see a desktop icon. After I clicked on it, the browser downloads a rdp file, after executing it, it ask me again windows credential.
Of course after I entered it, I am connected to the server.
How can I prevent the second time authentication? Is it possible in general?
Best Answer
You need to deploy RD Gateway
Reference: https://blogs.technet.microsoft.com/enterprisemobility/2012/06/25/remote-desktop-web-access-single-sign-on-now-easier-to-enable-in-windows-server-2012/