How can i authenticate my users against Active Directory?

[Schuster Christian]

Hi @ all,

I'm a freeradius newbie and try to authenticate a user against a active
directory . My freeradius has version 1.0.2

I googled a lot and found differend hints how to implement this. (ntlm,
pam-module), but no configuration example.

Which of these ways is the securest way? 

Are there any other possibilities?

Are there any manuals/helps or can someone discribe me how to implement
this?

thx

Christian Schuster