I have a customer site that is running BorderManager 3.7. They recently
merged with a Microsoft site running ISA.

They wish to implement a single proxy configuration and tie it in with
the SurfControl Filtering and Reporting.

The question I have is that they wish to implement user authentication
for browsing and at this stage they do not have (and may not at all)
implement the Novell client on the Microsoft side of the network (about
1500 PCs).

Can I implement a BorderManager proxy solution for these users without
implementing the Novell client that will allow me to perform user
authentication? And does this require Client Trust?