When you migrate certain Internet Authentication Service (IAS) configurations on a 32-bit or 64-bit version of Windows Server 2003 to Network Policy Server (NPS) on Windows Server 2008 R2, the Extensible Authentication Protocol (EAP) method is configured incorrectly. However, the import procedure seems to complete successfully.
The migration utility generates a faulty parameter that is stored in the configuration text file.
To fix this problem, follow these steps:
After you run the migration utility, open the Ias.txt file by using a text editor, such as Wordpad.