(RADIATOR) Windows NT password has troubles

John Edward Kekhan Nino jekekhan at poly.com.co
Thu Aug 23 10:43:58 CDT 2001


Hello

I have another trouble using radiator in windows NT, when I use the password
the log shows the message, 

Access rejected for e0999626: NT AuthenticateUser failed: Logon failure:
unknown user name or bad password.

but if I use the parameter NoCheckPassword in AuthBy NT,  the user is
success and the Access is granted

Here is my radisu.cfg file

# Radiator configuration file.

AcctPort 1646
AuthPort 1645
DbDir E:\Radiator-2.18.2\radius
DictionaryFile %D\dictionary\dictionary
FingerProg C:\WINNT\system32\finger.exe

LogDir E:\Radiator-2.18.2\log
LogFile %L\logradius.log
PidFile %L\radiusd.pid
Trace 4

<Client localhost>
  DupInterval 0
  Secret mysecret
</Client>

<Client TotalControl>
  Description totalcontrol
  DupInterval 2
  NasType TotalControl
  Secret xxxxxxxxxxxxxx
</Client>

<Realm DEFAULT>
    
    <AuthBy GROUP>
        AuthByPolicy ContinueWhileReject

        <AuthBy NT>
            DefaultSimultaneousUse 2
            Description domain WinNT
            Domain domain1
            DomainController \\domaincontroller1
		Identifier ECP1
        </AuthBy>

        <AuthBy NT>
            DefaultSimultaneousUse 2
            Description Domain Trans
            Domain domain2
            DomainController \\domaincontroller2
		Identifier ECP2
        </AuthBy>

        <AuthBy FILE>
            Description testing
            Filename %D\users
        </AuthBy>
    </AuthBy>

    Description RASECP
    RejectHasReason 
    SessionDatabase 
</Realm>

<SNMPAgent >
  Community public
  Port 161
</SNMPAgent>

the users file

DEFAULT Auth-Type = ECP1, Service-Type = Framed-User
	Framed-Protocol = PPP,
	Fall-Through = yes

DEFAULT Auth-Type = ECP2, Service-Type = Framed-User
	Framed-Protocol = PPP
	Fall-Through = yes

# I left this user to probe configuration

fred	User-Password = "fred",Service-Type = Framed-User
        Framed-Protocol = PPP,
        Framed-IP-Netmask = 255.255.255.255,
        Framed-Routing = None,
        Framed-MTU = 1500,        
	Framed-Compression = Van-Jacobson-TCP-IP

and the log from radius server

Wed Aug 22 17:55:34 2001: INFO: Server started: Radiator 2.18.2 on radecp
Wed Aug 22 17:58:34 2001: DEBUG: Packet dump:
*** Received from 127.0.0.1 port 1244 ....
Code:       Access-Request
Identifier: 19
Authentic:  1234567890123456
Attributes:
	User-Name = "e0999626"
	Service-Type = Framed-User
	NAS-IP-Address = 203.63.154.1
	NAS-Port = 1234
	Called-Station-Id = "123456789"
	Calling-Station-Id = "987654321"
	NAS-Port-Type = Async
	User-Password =
"<145><238>*<201><194>9t<155><139><8><9><160><216>}x<153>"

Wed Aug 22 17:58:34 2001: DEBUG: Handling request with Handler
'Realm=DEFAULT'
Wed Aug 22 17:58:34 2001: DEBUG:  Deleting session for e0999626,
203.63.154.1, 1234
Wed Aug 22 17:58:34 2001: DEBUG: Handling with NT
Wed Aug 22 17:58:38 2001: INFO: Access rejected for e0999626: NT
AuthenticateUser failed: Logon failure: unknown user name or bad password.



Wed Aug 22 17:58:38 2001: DEBUG: Packet dump:
*** Sending to 127.0.0.1 port 1244 ....
Code:       Access-Reject
Identifier: 19
Authentic:  1234567890123456
Attributes:
	Reply-Message = "NT AuthenticateUser failed: Logon failure: unknown
user name or bad password.<13><10>"

Wed Aug 22 17:58:38 2001: DEBUG: Packet dump:
*** Received from 127.0.0.1 port 1244 ....
Code:       Accounting-Request
Identifier: 20
Authentic:  <217>xq<238><146><187>/$,E<251>:<145><136><176><9>
Attributes:
	User-Name = "e0999626"
	Service-Type = Framed-User
	NAS-IP-Address = 203.63.154.1
	NAS-Port = 1234
	NAS-Port-Type = Async
	Acct-Session-Id = "00001234"
	Acct-Status-Type = Start
	Called-Station-Id = "123456789"
	Calling-Station-Id = "987654321"

Wed Aug 22 17:58:38 2001: DEBUG: Handling request with Handler
'Realm=DEFAULT'
Wed Aug 22 17:58:38 2001: DEBUG:  Adding session for e0999626, 203.63.154.1,
1234
Wed Aug 22 17:58:38 2001: DEBUG: Handling with NT
Wed Aug 22 17:58:38 2001: DEBUG: Accounting accepted
Wed Aug 22 17:58:38 2001: DEBUG: Packet dump:
*** Sending to 127.0.0.1 port 1244 ....
Code:       Accounting-Response
Identifier: 20
Authentic:  <217>xq<238><146><187>/$,E<251>:<145><136><176><9>
Attributes:

Wed Aug 22 17:58:38 2001: DEBUG: Packet dump:
*** Received from 127.0.0.1 port 1244 ....
Code:       Accounting-Request
Identifier: 21
Authentic:  >A<178><186>e<179>U<221>LQ<160>_<26>Q<199><127>
Attributes:
	User-Name = "e0999626"
	Service-Type = Framed-User
	NAS-IP-Address = 203.63.154.1
	NAS-Port = 1234
	NAS-Port-Type = Async
	Acct-Session-Id = "00001234"
	Acct-Status-Type = Stop
	Called-Station-Id = "123456789"
	Calling-Station-Id = "987654321"
	Acct-Delay-Time = 0
	Acct-Session-Time = 1000
	Acct-Input-Octets = 20000
	Acct-Output-Octets = 30000

Wed Aug 22 17:58:38 2001: DEBUG: Handling request with Handler
'Realm=DEFAULT'
Wed Aug 22 17:58:38 2001: DEBUG:  Deleting session for e0999626,
203.63.154.1, 1234
Wed Aug 22 17:58:38 2001: DEBUG: Handling with NT
Wed Aug 22 17:58:38 2001: DEBUG: Accounting accepted
Wed Aug 22 17:58:38 2001: DEBUG: Packet dump:
*** Sending to 127.0.0.1 port 1244 ....
Code:       Accounting-Response
Identifier: 21
Authentic:  >A<178><186>e<179>U<221>LQ<160>_<26>Q<199><127>
Attributes:


I have the following network configuration:

The Radius server is WinNT 4.0 server as stand-alone on network
xxx.xxx.xxx.aaa
Two WInNT 4.0 as PDC on network yyy.yyy.aaa.bbb and zzz.zzz.aaa.bbb

I can see the servers and if I use the WinNT command "net view
\\domaincontroller1" from the Radius Server the PDC request to me a username
and password to log in, when I send the data it works fine.


John Edward Kekhan N.
Network Manager
Polycom S.A. - Colombia
jekekhan at poly.com.co


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