Hi all, I'm using FreeRadius 2.1.8 to authenticate wifi users againts an Active Directory. The setup consists on samba, kerberos and freeradius. All seem to be working well but FreeRadius logs are full of the following errors: Mon Mar 15 18:57:09 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 85 due to unfinished request 28810 Mon Mar 15 18:57:14 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 85 due to unfinished request 28810 Mon Mar 15 18:57:19 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 85 due to unfinished request 28810 Mon Mar 15 18:57:24 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 85 due to unfinished request 28810 Mon Mar 15 18:57:28 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 86 due to unfinished request 28823 Mon Mar 15 18:57:33 2010 : Error: Discarding duplicate request from client ccc port 32768 - ID: 86 due to unfinished request 28823 I don't know if it is a common issue in a deployment based on active directory or if something could be wrong. Winbind also gives me a lot of warning/errors: Mar 16 16:20:24 radius01 winbindd[2640]: [2010/03/16 16:20:24, 0] libsmb/credentials.c:creds_client_check(324) Mar 16 16:20:24 radius01 winbindd[2640]: creds_client_check: credentials check failed. Mar 16 16:20:24 radius01 winbindd[2640]: [2010/03/16 16:20:24, 0] rpc_client/cli_netlogon.c:rpccli_netlogon_sam_network_logon(1019) Mar 16 16:20:24 radius01 winbindd[2640]: rpccli_netlogon_sam_network_logon: credentials chain check failed Mar 16 16:20:24 radius01 winbindd[2640]: [2010/03/16 16:20:24, 0] libsmb/cliconnect.c:cli_session_setup_spnego(859) Mar 16 16:20:24 radius01 winbindd[2640]: Kinit failed: KDC reply did not match expectations Mar 16 16:22:59 radius01 winbindd[19653]: [2010/03/16 16:22:59, 0] libsmb/cliconnect.c:cli_session_setup_spnego(859) Mar 16 16:22:59 radius01 winbindd[19653]: Kinit failed: KDC reply did not match expectations Mar 16 16:22:59 radius01 winbindd[2640]: [2010/03/16 16:22:59, 0] libsmb/credentials.c:creds_client_check(324) Mar 16 16:22:59 radius01 winbindd[2640]: creds_client_check: credentials check failed. Mar 16 16:22:59 radius01 winbindd[2640]: [2010/03/16 16:22:59, 0] rpc_client/cli_netlogon.c:rpccli_netlogon_sam_network_logon(1019) Mar 16 16:22:59 radius01 winbindd[2640]: rpccli_netlogon_sam_network_logon: credentials chain check failed Mar 16 16:22:59 radius01 winbindd[2640]: [2010/03/16 16:22:59, 0] libsmb/cliconnect.c:cli_session_setup_spnego(859) Mar 16 16:22:59 radius01 winbindd[2640]: Kinit failed: KDC reply did not match expectations Mar 16 16:27:59 radius01 winbindd[19665]: [2010/03/16 16:27:59, 0] libsmb/cliconnect.c:cli_session_setup_spnego(859) Mar 16 16:27:59 radius01 winbindd[19665]: Kinit failed: KDC reply did not match expectations Mar 16 16:33:00 radius01 winbindd[19731]: [2010/03/16 16:33:00, 0] libsmb/cliconnect.c:cli_session_setup_spnego(859) Mar 16 16:33:00 radius01 winbindd[19731]: Kinit failed: KDC reply did not match expectations Authentication is working but i don't know if i should be worried about these logs. Can you tell me? Thanks in advance, -- Christian Pinedo Zamalloa (zako) PGP keyID: 0x828D0C80 Fingerprint: 7BFF 4105 F46B 7977 BD96 348C 1007 4FF8 828D 0C80