I manage a small network and I noticed the following : as long as I plug any computer to our network, it gets an IP address from our DHCP server and can access the internet. I would like to limit internet access to computers which have domain accounts only.
I know one way would be to setup mac filtering but that would take a while and maintenance.
Is there a setting in Windows 2000 server DHCP which will do the job? Or a policy?