Hello, I am trying to authenticate wifi users for wireless network ... for this i am using freeradius with ldap... When we run radtest on localhost, it is able to get authorised and authenticated .. it works fine but when i try from laptop(windows ) then it rejects the same user... please let me know what to do ...?? here is the debug output .. Ready to process requests. rad_recv: Access-Request packet from host 172.16.1.80:1122, id=0, length=204 Message-Authenticator = 0x3f459af06e42a2a0b7cf9c1d80092e31 Service-Type = Framed-User User-Name = "testap" Framed-MTU = 1488 Called-Station-Id = "00-15-E9-C9-F3-80:MNIT-DC-AP" Calling-Station-Id = "00-16-6F-7C-DB-2D" NAS-Identifier = "D-link Corp. Access Point" NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 54Mbps 802.11g" EAP-Message = 0x0200000b01746573746170 NAS-IP-Address = 172.16.1.80 NAS-Port = 1 NAS-Port-Id = "STA port # 1" Processing the authorize section of radiusd.conf modcall: entering group authorize for request 0 modcall[authorize]: module "preprocess" returns ok for request 0 modcall[authorize]: module "chap" returns noop for request 0 modcall[authorize]: module "mschap" returns noop for request 0 rlm_realm: No '@' in User-Name = "testap", looking up realm NULL rlm_realm: No such realm "NULL" modcall[authorize]: module "suffix" returns noop for request 0 rlm_eap: EAP packet type response id 0 length 11 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation modcall[authorize]: module "eap" returns updated for request 0 users: Matched entry DEFAULT at line 153 users: Matched entry DEFAULT at line 159 users: Matched entry DEFAULT at line 177 modcall[authorize]: module "files" returns ok for request 0 rlm_ldap: - authorize rlm_ldap: performing user authorization for testap radius_xlat: '(uid=testap)' radius_xlat: 'dc=mnit,dc=ac,dc=in' rlm_ldap: ldap_get_conn: Checking Id: 0 rlm_ldap: ldap_get_conn: Got Id: 0 rlm_ldap: attempting LDAP reconnection rlm_ldap: (re)connect to 172.16.1.20:389, authentication 0 rlm_ldap: bind as uid=admin,ou=people,dc=mnit,dc=ac,dc=in/system to 172.16.1.20:389 rlm_ldap: waiting for bind result ... rlm_ldap: Bind was successful rlm_ldap: performing search in dc=mnit,dc=ac,dc=in, with filter (uid=testap) rlm_ldap: looking for check items in directory... rlm_ldap: looking for reply items in directory... rlm_ldap: user testap authorized to use remote access rlm_ldap: ldap_release_conn: Release Id: 0 modcall[authorize]: module "ldap" returns ok for request 0 rlm_pap: WARNING! No "known good" password found for the user. Authentication may fail because of this. modcall[authorize]: module "pap" returns noop for request 0 modcall: leaving group authorize (returns updated) for request 0 rad_check_password: Found Auth-Type ldap auth: type "LDAP" Processing the authenticate section of radiusd.conf modcall: entering group LDAP for request 0 rlm_ldap: - authenticate rlm_ldap: Attribute "User-Password" is required for authentication. modcall[authenticate]: module "ldap" returns invalid for request 0 modcall: leaving group LDAP (returns invalid) for request 0 auth: Failed to validate the user. Delaying request 0 for 1 seconds Finished request 0 Going to the next request --- Walking the entire request list --- Waking up in 1 seconds... --- Walking the entire request list --- Waking up in 1 seconds... --- Walking the entire request list --- Sending Access-Reject of id 0 to 172.16.1.80 <http://172.16.1.80/>port 1122 Waking up in 4 seconds... --- Walking the entire request list --- Cleaning up request 0 ID 0 with timestamp 46b1b8cb Nothing to do. Sleeping until we see a request.