(RADIATOR) User Groups

[Shane Malden]

I am looking for some support on configuring users in groups. We have several NAS in different locations. All come back to the one Radius Server for authentication. What i would like to do is add users to a group under Radiator and issue this group addresses, based on the location of the NAS. The next issue is these users are authenticated by RSA ACE/Server (SecurID). How would i add these to groups??  If anyone is able to help in any way, it would be appreciated.   Regards, Shane