I'm using Microsoft IAS as my RADIUS server. We have a number of Cisco 2800 routers running the latest IOS which are also acting as VPN servers for our remote user connecting using their laptops via IPSec and Cisco VPN Client. How can I set the privilege level for the authenticated users so that the remote VPN users are given privilege level 0 and the Administrators are given privilege level 15, so they can login to routers and manage them.