Event ID: 675

Giganews Newsgroups
Subject: Event ID: 675
Posted by:  slawrie (slawr…@discussions.microsoft.com)
Date: Wed, 12 Sep 2007

Can anyone tell me how to begin troubleshooting this issue? The IP address in
question is a DC running DHCP and DNS. I am getting continual
Pre-authentication failures although the network seems to be running fine.
This account is not the only one giving me the failures.

Pre-authentication failed:
    User Name:    Administrator
    User ID:        Domain\Administrator
    Service Name:    krbtgt/Domain.LOCAL
    Pre-Authentication Type:    0x2
    Failure Code:    0x18
    Client Address:    172.16.60.9

Thanks,

Steve

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