03-25-2014 10:20 AM - edited 03-25-2014 10:24 AM
First time to see this error aleart. See attached alert error " NO LOGON SERVER". does this mean the AD server is not reachable?
03-25-2014 11:37 AM
That means that ClearPass cannot talk to any AD servers in the domain....
How often does this happen?
Did you change the DNS server of clearpass to a non-AD server, perhaps?
Aruba Customer Engineering
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03-25-2014 09:14 PM
Thanks for your reply.
We didn't change any settings in the clearpass and few domain user encounter this reject status.
Our appliance is using ClearPass version: 18.104.22.168992. we see this few times when we checked that this user/machine is being rejected . but after 3 to 5 min we notice that it will be accepted again.
I can't find any services being restarted in the Event viewer similar with the windbind error (Radius service service is restarted).