Category: Computer & Internet

Radius and certificates

I’m trying to understand something. When a client and the radius server start the connection how does things work? Is it always a tls connection and does it use the symmetric encryption after validating certificates like a cl…

HP switch “No untagged port”

A network engineer showed me the show vlan output of an HP switch. I know tagged ports are trunk and untagged ports are access in Cisco terms. But can anyone explain the “no untagged port”? How is this used in real environme…