Ege Bulut·Oct 6RADIUS, byte by byte: the Request Authenticator, password hiding and MD5RFC 2865 ends with something more useful than a diagram. Its examples are hex dumps of whole packets, made with a shared secret printed in…
Ege Bulut·Oct 1EAP, byte by byte: what actually crosses the wire when you plug inOne 802.1X login, rebuilt from the RFCs across two hops and three envelopes by a script you can run.
Ram Dixit·Aug 31Policy Set First. Then AuthC. Then VLAN, dACL, or SGT.Cisco ISE authentication vs authorization, in the language of a reject on Gi1/0/12.
Luca Muratori·Aug 29Zero-Trust at the Access Layer: Mitigating L2 Attacks with 802.1X and DAI Eliminating implicit trust at the physical boundary inside Cisco Packet Tracer through identity control and L2 threat mitigation.
