dot1x - Computer Authentication not working

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02-24-2009 05:56 PM - edited 03-10-2019 04:21 PM
Wired users.
When PC boots up and tries to perform "computer authentication" with ACS and then Win2003 AD, I get the following error:
"External DB user invalid or bad password"
Thanks
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02-24-2009 06:12 PM
Check for the failed attempt does it display this format:
host/
Check in the Auth.log for the same time range as in the Failed Attempt.
Is the computer part of the same domain as the ACS?

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02-24-2009 06:30 PM
Yes, host/
As ACS. ACS is a domain member not domain controller.
I have also added the computer account "CISCO" in AD.
Looking at the logs looks like communication issue with AD.
Tx
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03-04-2009 03:54 AM
Make sure the integration of AD and ACS is done perfectly.Verify the user authentication by using a valid user account from AD on any of the device such as Switch or Router.
Make a checklist of step wise procedure and be sure no single step was missed during integrating AD and ACS
Regards,
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03-06-2009 03:18 PM
did you see any errors in the even viewer on the AD.
