Nice to meet you all.
This is my first thread so, please be gentle with me.
Right, I administer a network on Windows server 2003 Active directory Domain.
By Default Active directory allows single user to logon to multiple computers.
Now for some reasons I want to restrict the Domain Users to logon to multiple computers simultaneously, without restricting them to logon to some particular systems only. I want to set them free to logon to any computer in domain but restrict their logon session in domain to only once till they logout.