Greetings and thanks for the quick reply. As stated in my original posting, http://deployingradius.com/documents/configuration/active_directory.html is what I have been working with from the beginning. So far I have done everything there exactly as described with the same outcome.
Why? Why not read the main web page that *correctly* describes how to get it to work?
http://deployingradius.com/documents/configuration/active_directory.htm l
If I add ntlm_auth to the authenticate section of the default virtual server I get an error /etc/freeradius/sites-enabled/default[254]: Failed to load module "ntlm_auth". /etc/freeradius/sites-enabled/default[217]: Errors parsing authenticate section.
Because you didn't add the module definition as described in the web page.
This is I believe indeed the missing piece, problem is I cannot find it in your web page.