Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
IAS runs on any version of Windows 2000 Server (including Advanced Server and Datacenter Server) and is included with the operating system. IAS does not support a RADIUS-proxy capability and can only use Windows 2000 local Security Accounts Manager (SAM) or a Windows NT 4.0 or Windows 2000 domain controller for authentication.
