Put every device on the VLAN for its purpose from the VLAN plan, set on the switch port or the Wi-Fi network, never on the device itself.
- Why
- The firewall rules and monitoring are written per VLAN, so a device on the wrong one is either blocked or too exposed.
- How to check
- The switch port's native VLAN matches the plan for the device recorded on that port in Keia Atlas.