Computer to Computer NtLmSsp authentication errors ?

Giganews Newsgroups
Subject: Computer to Computer NtLmSsp authentication errors ?
Posted by:  BookerW (loneq…
Date: Fri, 6 Oct 2006

Ok, here is the situation.  I have a plethora of these errors in my security
log.  These are my school lab computers.  They are on a different windows
2000 domain separate from the win2k3 Domain in the building.  I have a file
server on my win2k3 domain that these computers connect to via a logon script
that maps a drive to the file server via some win2k3 domain account
credentials.  The mapping occurs just fine, and i actually see the successful
login of that account throughout the logs.

However, and at writing time, I am not sure how far the errors below go
back.  I am trying to figure out why the errors below are popping up.  Why
would these computers be trying to talk to the filesserver using the NtLmSsp

I am not sure where to begin the troubleshooting process

Event Type:    Failure Audit
Event Source:    Security
Event Category:    Logon/Logoff
Event ID:    529
Date:        10/5/2006
Time:        2:26:30 AM
Computer:    FILESHARE
Logon Failure:
    Reason:        Unknown user name or bad password
    User Name:    MGT-UGRDLAB-D04$
    Domain:        AD
    Logon Type:    3
    Logon Process:    NtLmSsp
    Authentication Package:    NTLM
    Workstation Name:    MGT-UGRDLAB-D04