I want to secure our network from unmanaged device (for example a user brings a laptop from home and connects it to a port in a meeting room).
As far as I understood I can use 802.1x and a RADIUS server even if I'm not connecting through a VPN or a Wireless connection but it's a local connection in my intranet. Am I right?
If so, how does it work? My doubt is: how can a user login to his computer using a domain account if he needs to be authorize by the RADIUS server to use the switch port (and consequently reach the domain controller)?