We have upgraded our Windows 2003 IAS Radius server to the Windows 2008 NPS Radius Equivalent.
However, now we cannot authenticate the VPN connections anymore. I know that AD or LDAP authentication is not supported yet (KB11716), but they don't mention anything about Radius.
Has anyone configured this yet (and got it working)?
Was this issue ever resolved? Has anyone else had the problem?
I find that Win 2008 NPS Radius is only authenticating requests from the SA 2500 if we enable PAP, which doesn't seem like a strong enough authentication method.