HKLM\SYSTEM\CurrentControlSet\Services\RemoteAccess\Accounting\Providers\
The {1AA7F840-C7F5-11D0-A376-00C04FC9DA04} subkey stores configuration data for the RADIUS accounting provider.
This subkey can also contain a Servers subkey which, in turn, contains subkeys representing each RADIUS server used for RADIUS accounting. The server-specific subkeys store entries that apply only to the named server.
Tip
To configure a RRAS server to use RADIUS accounting, use Accounting Provider box on the Security tab in the Routing and Remote Access snap in.
Related Entries
{1AA7F846-C7F5-11D0-A376-00C04FC9DA04}
(Windows accounting provider subkey)