Hi, I just recently installed an freeradius server , joined the domain and im currently able with ntlm_auth and radtest to authenticate user from our Active directory but I am unable to authenticate using our child domain. For exemple our domain is toto.prive, child domain child.toto.prive I need users from any of those 2 domain to authenticate to our radius. How would I do that in the ntlm_auth module, here is what I have right now: program = "/usr/bin/ntlm_auth --request-nt-key --domain=toto.prive --username=%{mschap:User-Name} --password=%{User-Password}" I am on centos 6.3, I use freeradius rpm from yum. With this config I am able to authenticate a toto.prive user but I am unable to authenticate a child.toto.prive user. Thank you, Yannick Ménard ---------------------------------------------------------------------------------------------------------- Ce courriel a été filtré par ModusGate et Webshield afin de le certifier comme légitime et exempt de virus.