UPnP (Universal Plug and Play) is set of that and helps the network devices to each other on the network Devices that can be present on the network domain are computers, points of access, mobiles devices, printers etc.
It lays the connection between the network devices so that it can shared information, message or data through network services.
Thus UPnP is the feature of router that supports the personal network devices of user to find other devices of the network
