Where to configure "allow logon to single computer only", and the possible side effects?

Hi,

I'm reading this article:  http://rcmtech.wordpress.com/2012/01/18/remote-desktop-the-local-security-authority-cannot-be-contacted/

And I would like to configure similar options, that allows a active domain user to be able to login to only one computer, but I'm not aware of where to configure that option.

And If I did so, what's the possible side effects?