I installed Services for Unix 3.5 today. The idea is to use authenticate my Redhat box against the Active Directory. I spent most of the time downloading and testing the tools from http://www.interopsystems.com/tools/. Those nice folks have ported over a nice set of open source tools. I downloaded Bash and ssh. I was very pleased to find they had ported over ssh and even more pleased to find that it works. I have been reading the ssh mailing list for almost a year so I have seen a lot of problems with the cygwin version of ssh on 2003. I believe I have NIS set up correctly on the server but I won't get around to setting up the Redhat box until tomorrow.