I am in REDHAT 7.0, with a Cistron Radius 1.6.3 ( Stable). NO WAY to make PAM Authentication work: - Makefile installation with PAM flags is correct - Userfile looks like this: user1 Auth-Type = Pam, Pam-Auth = "radius", Simultaneous-Use = 1, Huntgroup-Name = "group1" - I have the message log follow: error: user1 : pam authentication not available - file /etc/pam.d/radius = "default file from the package" NEED HELP Thanks a lot Rom "from Paris"