I have a question about a mixed Edirectory / Active Directory environment.

I am the administrator of a Netware 6 server that has very sensitive
information on it, and it's in it's own tree in the DMZ. Only about a dozen
people have the access to it and even they need firewall rules setup for

In the last year or so, the rest of the production environment has shifted
to an A.D. (Microsoft) environment, although it is still mixed as well.

My problem is, when a person reboots their machine and logs into the
production environment, if they were able to login to the restricted server
before, it no longer prompts them to login to it, they just have an
automatic connection and access. This concerns me, especially since I don't
have control over the desktop and the clients.

Is there a way to force control from the server/tree side to require a
manual authentication? I want to superceed any deployed policy packages on
the desktops.

If this is not the right group for this discussion, can you kindly point me
to the right one?