I am having the following issue with authentication to MS IAS. I get connected to the ASA no problem. I then get asked for my credentials, and I add my domain user and password. I receive unknown username or password error in the event log of the Radius server. This si a first time install and I am so close. I must either be missing something or have misconfigured something. Any help would be appreciated!

Event Type: Failure Audit

Event Source: Security

Event Category: Logon/Logoff

Event ID: 529

Date: 9/19/2007

Time: 1:11:02 AM

User: NT AUTHORITY\SYSTEM

Computer: SERVERNAME

Description:

Logon Failure:

Reason: Unknown user name or bad password

User Name: ndorobek

Domain: MYDOMAIN

Logon Type: 3

Logon Process: IAS

Authentication Package: MICROSOFT_AUTHENTICATION_PACKAGE_V1_0

Workstation Name:

Caller User Name: SERVERNAME$

Caller Domain: MYDOMAIN

Caller Logon ID: (0x0,0x3E7)

Caller Process ID: 824

Transited Services: -

Source Network Address: -

Source Port: -