Radius

Enabling per-device traffic analysis with separate VLANs, 802.1x MAC based authentication, and OpenWRT
Why For analysing what devices do on a network - specifically the shared medium of a wireless LAN - just packet tracing based on IP address is often not sufficient. There are multicasts, the initial DHCP requests, and potentially other types of traffic not captured by that.
Last updated on 2020-12-18 9 min read