Security

Reply
Contributor I

Alert : NO Logon Server

HI Aruba,

 

First time to see this error aleart. See attached alert error " NO LOGON SERVER". does this mean the AD server is not reachable?

 

Thanks.

Guru Elite

Re: Alert : NO Logon Server

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?


*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
ArubaOS 8.3 User Guide
InstantOS 8.3 User Guide
Airheads Knowledgebase
Airheads Learning Videos
Contributor I

Re: Alert : NO Logon Server

Hi cJoseph,

 

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: 6.2.1.55992. 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).

 

 

Thanks

Search Airheads
cancel
Showing results for 
Search instead for 
Did you mean: