Find the odd device on the plant network
A field laptop on the switch lists the devices on the network and finds one marked unknown, then shows the routes.
Try this in the lab: Map the plant network: put every device on its levelAbout the OT security lab
Transcript
The laptop is plugged into the switch. The arp command lists the devices, and one is marked unknown and not in the asset list. The show route command then lists the zones.