Device discovery – a feature that allows the NFT unit to discover other devices within reach of a single multicast packet. Enable this option to turn on this feature.
Bonjour provides a simpler way of discovering devices in a local area network. If the device discovery feature is enabled, the unit will periodically multicast Bonjour service records to the entire local network so as to notify of its presence. This allows the user to find devices without any external tools or programs.