Installing Microsoft IAS on your Windows server

To install Internet Authentication Service on your Windows server, perform the following:

1. Choose Add or Remove Programs from the Control Panel.
2. Click Add/Remove Windows Components.
3. Check Networking Services and click Details.
4. Check Internet Authentication Service, if it is not already checked.
   Follow the wizard.
5. Choose Start>All Programs>Administrative Tools>Internet Authentication Service.
6. Right-click Internet Authentication Service (Local) and choose Register in Active Directory.