hello, i sucess dpkg-buildpackage (after reinstalling os ubuntu on my server test) so i installed FreeRADIUS Version 2.1.8 via .deb file ok so know i tried the same configuration like before, but launching freeradius -X ireturns rad_recv: Access-Request packet from host 192.168.20.253 port 1645, id=254, length=155 User-Name = "linatest" Service-Type = Framed-User Framed-MTU = 1500 Called-Station-Id = "00-1A-A1-64-BB-1A" Calling-Station-Id = "00-18-8B-B5-26-B7" EAP-Message = 0x0202000d016c696e6174657374 Message-Authenticator = 0xf55c29bf173484be884411a62582014c Cisco-NAS-Port = "FastEthernet0/24" NAS-Port = 50024 NAS-Port-Type = Ethernet NAS-IP-Address = 192.168.20.253 WARNING: Empty section. Using default return values. No authenticate method (Auth-Type) configuration found for the request: Rejecting the user Failed to authenticate the user. ?? => why? thanks