Devices and methods for internet of things (IOT) discovery/auto discovery are described. A discovery packet is received from a device. The discovery packet includes a first stream identifier and a request to establish a second stream. A stream acceptance packet is sent to the device. The stream acceptance packet includes the first stream identifier and an input for generating a second stream identifier. A first association is added to the registration based on the request to establish the second stream. The first association is between the second stream identifier and a determined destination. A first data packet is received from the device, where the first data packet includes/utilizes the second stream identifier. The first data packet is sent to the destination based on the first association in the registration.