Recently i changed the domain functional to Windows 2008 and upgraded all DC from 2003 to 2012 R2.
Now i'm receiving some erros (event id 14) when i try to logon on Cisco ISE Web portal.
While processing an AS request for target service krbtgt, the account xxxxx did not have a suitable key for generating a Kerberos ticket (the missing key has an ID of 1). The requested etypes : 18 17 23 -133 -128 24 -135. The accounts available etypes : 23 -133 -128 3 -140. Changing or resetting the password of xxxxx will generate a proper key.
Any idea?
Thanks
Felippe