The elementary schools have macs for students. they do not logon to a network, but have our proxy server configured in their browser. There is an NT 4.0 domain for the elementary schools. I want to be able to have our proxy 2.0 server use authenticated access to the internet. How can I do this without knocking out these student mac computers? Is there some easy way to allow them access without a logon challenge? Any help would be appreciated.