hi everyone...
i am doing some project under the title design a global authentication system for distributed wireless neworks which involve " authentication through RADIUS server " in which teacher told us that you have to made virtual circuits b/w switches with which access points are connected and then configure all the access point in a centrallized server.
we have to implement our project on our university WiFi. now we have 5 departments in our university and all the devices like switches and access points are of cisco.
now need help ???
can anyone mention the steps to do it.
and can anyone provide me some useful link and materials regarding this.

thanks.......