Network Discovery Scanning results should mirror the ability of advanced ip scanner by adding comments to devices, also ability to group devices by custom names like Mac, PC, Desktop, Chromebook, Switches, Unknown, Ipads etc. The ultimate for rogue devices on your network would be adding some sign of a digital fingerprint to all your devices on your network via agent install . So that when a rogue device enters your network. Network discovery can auto label it as unknown or rogue device and separate it for easy security management and filtering.