Enable Kerberos authentication in IIS 6.0

Procedure-related prerequisites

  • You need to be logged in as an administrator.
  • Configuration takes place in IIS web server.


  1. Go to: Administrative Tools >> Internet Information Services (IIS) Manager
  2. In the left span, expand the Web Sites node tree.
  3. Select Default Web Site and click on Properties in the context menu.
  4. The instructions describe the required steps for the Default Web Site.

  5. Change to the Directory Security tab.
  6. Click on Edit in the Authentication and access control section.
  7. Disable Enable anonymous access.
  8. Enable Integrated Windows authentication in the Authenticated access section.
  9. Click on OK to close the configuration dialog.