OS X Mavericks not connecting to Debian FreeRADIUS

[Alan Buxey]

It should be obvious that is the IP ages of the client as seen by freeradius. Ie theIP address used by the NAS to talk to the freeradius server.  Whether that's its lan or wan IP would depend on your architecture! Likewise on kit with SVI/BVI you'd probably define on the router what interface is used to present packets to the RADIUS server.  If you run freeradius in debug mode it becomes quickly obvious what IP address your router or NAS is using (and therefore what value needs to be in clients.conf)

alan