1
vote
1answer
14 views

How to require Kerberos authentication on SharePoint?

I have created an Active Directory Domain Controller-integrated SharePoint site on Azure using the new Create SharePoint Farm feature. I want to change it to require Kerberos. Does anyone know how ...
0
votes
0answers
29 views

Sharepoint Kerberos and… search?

I'm troubleshooting some kerberos issues with Sharepoint and turned on kerberos logging. I'm getting - +++ A Kerberos Error Message was received: on logon session Client Time: Server Time: ...
0
votes
0answers
124 views

Passing current user from Sharepoint to Exchange EWS and Kerberos

Trying to get Sharepoint to pass current credentials to Exchange web services so that users don't need to staticly enter their username/password. This article goes through this scenario perfectly. ...
1
vote
2answers
54 views

What's the best authentication method if client won't give us access to their internal AD?

I have a provincial government client who we're deploying a SharePoint 2013 Standard farm. Because we're a 3rd party consultant they are reluctant to expose their AD and allow us to ADFS single-sign ...
3
votes
0answers
180 views

SharePoint Hybrid Search Setup - Issues with Kerberos 3-Tier Farm

I'm having issues setting up the first leg of a Hybrid environment between my SP2013 Production On-Premise Farm with my SharePoint Online. It's a 3-Tier system with Kerberos authentication enabled, ...
0
votes
2answers
33 views

Keberos cannot access internal URLs

I've activated Kerberos on my environment and it seems to be working fine for accessing the website using it's dns name: http://myintranet.mycompany.com I cannot however access sites anymore using ...
0
votes
1answer
573 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?
2
votes
2answers
226 views

NTLM or Kerberos for Intranet & Internet application in SharePoint 2010

NTLM or Kerberos.... which authentication is suitable for Intranet application? Internet application? Will answer differ if 3rd party tools are used? for MySite and ContentType Hub application ...
1
vote
1answer
2k views

SP2013 won't use Kerberos - but C2WTSTest passes fine?

I'm setting up a new SharePoint 2013 farm using Kerberos authentication. I've read a ton of resources about it and it seems I've got my solution 99% right - Kerberos is working like a charm when I ...
2
votes
1answer
2k views

Planning for SPNs - what SPNs would I need?

I'm planning to set-up Kerberos in SharePoint 2013, but I'm unsure about the amount of SPNs I need. The farm I want to install is 3-tier: Server02: AD and KDC Server06: MSSQL Database Server ...
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 ...
12
votes
2answers
866 views

Identify Current Authentication Method Being Used

I am working on a solution that needs to act slightly differently if the incoming request is NTLM vs. Kerberos vs. ADFS, etc. Does anyone have an example of how to determine the incoming ...
2
votes
3answers
2k views

Impersonation in a net.tcp WCF-service in a claims based/Kerberos solution

I have tried to keep this as short as possible, dont hesitate if you want more details. Im trying to get impersonation (of calling user) to work over a net.tcp WCF-Service in a Sharepoint ...
3
votes
4answers
5k views

Why does Kerberos authentication fail?

Running SharePoint 2010. I need to set up Kerberos authentication, since the double-hop problem with NTLM is causing trouble with a web part I am developing. Long story short, Kerberos authentication ...
2
votes
3answers
2k views

Duplicate SPNs for SharePoint hostname

I realise this might be a non SharePoint question but it might have been one that someone has encountered. I have a customer site that has a component (custom code) that use AD Kerberos delegation to ...
1
vote
1answer
2k views

MSOLAPSvc.3 service missing from kerberos delegation

I'm trying to configure PerformancePoint using this article and Analysis Services is running and configured on that box, but the constrained delegation won't let me choose the MSOLAPSvc.3 service ...
27
votes
5answers
13k views

NTLM vs Kerberos

I just want to know the difference between NTLM and Kerberos. When to use NTLM and Kerberos and when not to use it? Why do you need to use Kerberos for authenticated feeds? Our admin is asking me why? ...
2
votes
1answer
1k views

How do switch a SharePoint farm from NTLM to Kerberos

How do you switch a SharePoint farm / site collection from NTLM to Kerberos? It seems that there more to it than selecting Kerberos in: Central Administration > Application Management > ...
1
vote
2answers
3k views

Why do I get a 401 error when calling a WCF service from a web part?

I have a SharePoint 2010 web part and WCF service deployed to a web application using Kerberos authentication. The service was developed based on the walkthrough from MSDN with the only difference ...
0
votes
3answers
147 views

Custom DB Access Issue

We have an issue in accessing custom a DB from a SharePoint custom webpart. When we try to access the custom DB from SharePoint webpart we are getting the error "Login Failed for User ...