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Sharepoint 2010 Windows Authentication Not Working

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If the load-balanced solution isn't using affinity, each secured element is authenticated to more than one SharePoint Server 2010 server, which might result in rejection of the token. Please advise. –user3470 Jun 15 '11 at 13:25 @Moussa: You still have not told us about the lookpback check, about adding the site to the intranet zone and if After I first installed SharePoint it was working, then after modifying a lot of things, it stopped working. Connect with top rated Experts 18 Experts available now in Live! this content

In the case of NTLM, Basic, and Digest authentication, IIS authenticates the credentials against AD. Claims-based authentication supports federation (provided by solutions like Microsoft's ADFS or Ping Identity's PingFederate), which extends the concepts of trust and claims to third parties. In the end we reinstalled IE8 as per a google find and the problem went away. Yeah, Fiddler should tell you either Negotiate or Kerberos -- I forget which.

Sharepoint Loopback Check

Depending on how many Users you have, this can be quite tedious. What server operating system are the domain controllers installed on? Login.

Make sure you see an SPN for HTTP\YOURALIAS under the sharepoint service account in AD. Type nltest /dsgetdc: /force at a Command Prompt or the SharePoint 2013 Management Shell on the web client computer to make sure that it can access a domain controller. Subscribe to our blog and each new post will be auto-magically delivered via email. Claims Based Authentication Sharepoint 2013 Step By Step In addition, for Kerberos to work correctly your DNS Servers need to have the correct host and reverse lookup records created.

Select it and see whether Kerberos is enabled or not. Sharepoint 2013 Keeps Prompting For Credentials During this process, you submit the ImportTrustCeertificate, the identity claim mapping, and additional claim mappings. I am leaning towards simply removing FBA and sticking with Claims Based Authentication with Windows Authentication enabled, and then migrating all the FBA users to AD users. This is how you configure multiple web applications to use the same SPTrustedIdentityTokenIssuer.

I have a client that wants to revert from FBA to Windows Authentication. Sharepoint 2010 Authentication Issues Setting the level of ULS logging for user authentication The following procedure configures SharePoint 2013 to log the maximum amount of information for claims authentication attempts. Remaining steps are performed on the same server: Define the claim that will be used as the unique identifier of the user. Solution I had the same problem before when I put the host header in for my production site and I was unable to login from production server itself.

Sharepoint 2013 Keeps Prompting For Credentials

Custom sign-in pages correctly collect and convey the user's credentials. http://www.mssharepointtips.com/tip.asp?id=1109 And if I'm being honest, it wasn't even as large an undertaking as I thought it would be. Sharepoint Loopback Check Reply Subscribe RELATED TOPICS: Shared Calendars (between Outlook 2010/2003) Permissions Problems Sharepoint 2010 - PPT files (ONLY) are asking for credentials and won't open Zebra ZT-230 printer issues   3 Replies Sharepoint 2013 Claims Authentication No Windows Identity For The operating system is Windows Server 2008 R2.

NTLM does not mean "Integrated Windows Authentication". news To verify it, copy the URL, and then attempt to access it using a web browser. Thursday, February 03, 2011 9:50 AM Reply | Quote All replies 0 Sign in to vote I have had similar issues and it was either name resolution problems within the network After it is installed, follow these steps to locate the failed authentication attempt. Sharepoint 2013 Claims Based Authentication Not Working

For example, many tokens include a value that specifies user roles that can be used to permission resources in the SharePoint Server 2010 farm. If the claims-based application uses the Windows authentication provider, the STS performs essentially the same function as IIS does in classic-mode authentication. Make sure the "Enable Integrated Windows Authentication" box is checked on all of your clients. have a peek at these guys The trust involves the exchange of certificates that are used to encrypt the token.

Telekinesis resistant locks Hotels on the Las Vegas strip: is there a commitment to gamble? Sharepoint 2013 Authentication Issues Claims-based authentication thus reduces the burden on applications to maintain or look up information about users. Identifying the unique identifier for the user is part of the claims-mapping process.

By migrating the Users from their Claims based format into the Windows format, you will be able to keep your Users' configurations intact.

Many implementations of claims use the email address attribute as the identity claim. Step 3: Additional items to check After you check the log files and web application configuration, verify the following: The web browser on the web client computer supports claims. Second Microsoft does not seem to mind moving from Windows Auth to Claims Auth, so the process is reversible. Could Not Retrieve A Valid Windows Identity For Username Higher up doesn't carry around their security badge and asks others to let them in.

In the Edit Authentication dialog box, in the Claims Authentication Types section, verify the settings for claims authentication. If they enter the same credentials they're logged into their computer with, it works fine. After the token is rejected, SharePoint Server 2010 redirects the client to re-authenticate back to the AD FS server. check my blog There are brief whispers of NTLM mangling in WSS when a proxy is involved. 3.) Is SSL and IWA together a bit overkill in the first place?

In there, you should see that all of your users are being authenticated using "Kerberos", not "NTLMSSP". so just turning it on will not cause it to work.   as I haye time I am trying to figure out how to set it up (but I have not You could always fall back to basic auth, but be sure to use SSL if you are going that route. To update this, we'll head to the web.config file for this Web Application.

In the Setup the ULS Runtime feed dialog box, verify that %CommonProgramFiles%\Common Files\Microsoft Shared\Web Server Extensions\15\LOGS folder is specified in Use ULS feed from default log-file directory. share|improve this answer answered Jul 9 '12 at 22:50 Christopher W. You can configure multiple SAML token-based authentication providers. Use Network Monitor 3.4 to capture and examine the details of user authentication network traffic.

If I do disable IWA in IE, I can still get to my Central Admin site. To test this, configure the web application to temporarily use the default sign-in page and verify that it works. SharePoint Foundation 2013 Management Pack Re-released to Fix Reports SharePoint Foundation 2013 Management Pack Re-released to Fix Reports Windows Server 2016 Class Windows Server 2016 Deep Dive with John Savill Live Both approaches require additional work by the application developer.

There is another user on the server and he can connect and browse without problems. For forms-based authentication, verify that Enable Forms Based Authentication (FBA) is selected. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This article focuses on the implementation of claim-based authentication in SharePoint 2010, but the conceptual foundation will help you with other claims-authentication products, including ADFS 2.0.

A claim can include a user's email address or any other attribute of the user, such as the user's manager, manager's email address, department, job title, age, or gender. Or you can use SAML to authenticate users based on credentials stored in a token provided by ADFS 2.0, by Windows Live ID, or by a custom trusted source. Claims-based authentication thus allows SharePoint web applications to be extended to more diverse sets of users, across domains, forests, and non-Windows environments. For Windows claims authentication, you can capture and analyze the traffic between the following computers: The web client computer and the server that is running SharePoint Server or SharePoint Foundation The

To optimize performance when you are not performing claims authentication troubleshooting, follow these steps to set user authentication logging to its default values. The server that is running SharePoint Server or SharePoint Foundation is logged on to its AD DS domain.