Take the tour ×  Our small business currently has 3 wireless
access points around the building, each with their own SSID.
Security is done with WEP (ick) and MAC address filtering
(double ick).  We are trying to reconfigure the setup, with
these goals:    • wifi roaming between the access points   •
user-based authentication that isn't as annoying as MAC address
filtering.  1) The entire building is hardwired with ethernet,
so I assume it should be easy to set up the routers to act as
one big network, but I can't figure out how. Can someone point
me in the right direction? The routers are consumer-grade
linksys routers, is it possible to do this without getting new
hardware?  2) For security, we will probably upgrade to WPA2,
and I'm thinking of using the Enterprise version so that users
can log in with a username, instead of having a single key (so
if an employee leaves or something, their access can be
removed). We have several on-site Windows servers, can one of
them be set up as a RADIUS server, or is tha