I have three 2.3.1 servers with mnet successfully setup and working. I don't want every role to able to roam between the 3 servers. To get the Networked Servers Block to work I must enable Authenticated Users to roam.
My work around on one server was to place a permission restriction on the Network servers block on the Role of Student (this only hides the block). I've also prevented the Role of Students from roaming site wide.
The Student unfortunately are able to get into the other servers (2&3) using the "Log in using your account on:". I am surprised if the home server does not allow the student to roam that the networked server allows authentication.
Is there any practical way to restrict access to roaming between sites?