0
votes
1answer
31 views

Duplicate SPNs in Sharepoint

I inherited a sharepoint server. In the logs I found many Error level log entries called Security-Kerberos with Event ID 3 referencing Error Code: 0x7 DC_ERR_S_PRINCIPAL_UNKNOWN. After some research ...
0
votes
1answer
587 views

need to know SharePoint 2010 web app using NTLM or Kerberos

How can I know whether my SharePoint 2010 Web Application is using NTLM or Kerberos authentication?
4
votes
3answers
966 views

SharePoint 2010 Query service authentication problem

I am struggling with calling search.asmx service from asp.net page. I've created proxy class using svcutil.exe and run request using following code: var binding = new BasicHttpBinding(); ...
1
vote
2answers
2k views

Kerberos on Chrome, Safari or FireFox

recently enabled Kerberos on my SharePoint 2010 install. If I browse from IE, I see logins authenticate over Kerberos protocol. If I browse from any other browser (Chrome, Firefox, Safari..), NTLM ...
2
votes
0answers
718 views

NullReferenceException on LogOut, LogInAsAnotherUser

After getting Kerberos working with Classic authentication, we're trying to switch to Kerberos & Claims-Based authentication. This seems to work with respect to logging in, but we get ...