Event ID - 676

Event Id676
DescriptionAuthentication Ticket Request Failed: User Name: 248b-277-4$ Supplied Realm Name: <domain name> Service Name: krbtgt/<domain name> Ticket Options: 0x40810010 Failure Code: 0x6 Client Address:
Event InformationSometimes a logon fails not because of a bad password but because the user mistyped the username or tried to guess someone elses username. If a logon fails because of an invalid username, Windows 2000 logs event ID 676 (authentication ticket request fail) then this event can occure.
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