Enabling integrated Windows authentication on Exchange servers

Windows authentication can be integrated on Exchange servers.

Procedure

  1. From Microsoft Windows, log in to the Exchange Server.
  2. Go to Administrative Tools > Internet Information Services (IIS) Manager.
  3. Go to Internet Information Services > Name of Exchange Server > Web Sites > Default Web Site.
  4. Right-click Default Web Site, and then click the Directory Security tab.
  5. In the Authentication and access control pane, click Edit.
  6. Select Properties. The Authentication Methods window appears.
  7. In the Authentication access pane, select the Integrated Windows authentication check box.
  8. Click OK.
  9. Restart IIS services.