CODEWITHSUNDEEP
asp.netasp.net-mvciisactive-directorywindows-authentication
kazinix
kazinix

Reputation: 30163

How to tell ASP.NET application what Active Directory to use?

IIS Configuration:

Anonymous Authentication    Enabled
ASP.NET Impersonation       Enabled
Windows Authentication      Enabled
*the rest is disabled

Web.Config:

<add name="ADConn" connectionString="LDAP://192.168.0.21" />
.
.
.
<authentication mode="Windows" />

<authorization>
  <allow users="*"/>
  <deny users="?" />
</authorization>

<roleManager enabled="true" defaultProvider="AspNetWindowsTokenRoleProvider"/>
<identity impersonate="true"/>

<membership defaultProvider="ADMembership">
  <providers>
    <add name="ADMembership"
         type="System.Web.Security.ActiveDirectoryMembershipProvider"
         connectionStringName="ADConn"
         connectionUsername="dominic"
         attributeMapUsername="sAMAccountName"
         connectionPassword="p@ssw0rd" />
  </providers>
</membership>

And in my web application:

[Authorize]
public class HomeController : Controller
{

I'm trying to convert my application from Form to Windows Authentication. With this configuration, the page prompts me with login dialog. When I use my AD account, I can't login, but when I use my local account, I can visit the page. Why? How would I tell my application to use a specific AD? Is my configuration correct?

Important notes:

Upvotes: 0

Views: 355

Answers (1)

Joseph Wahba
Joseph Wahba

Reputation: 439

Here is what I think is happening When you try to open the application, the browser will send your current AD credentials (if IE is configured to do this automatically) Since you are using asp.net impersonation, If the AD account doesn't have access to the application folder it will try to use the anonymous user account instead which also doesn't have access. You might need to add security access to application folder for the anonymous user defined in IIS otherwise remove the anonymous access from IIS you can check the following link for the setting permission guidelines Guidelines for Resolving IIS Permissions Problems

Upvotes: 1

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