We have recently simulated many sensors with MIMIC MQTT Simulator
publishing arbitrary messages to a subscriber client connected to Azure IoT Hub as a proof of concept of large-scale testing of IoT application
deployment using this platform.
Gambit Communications is a leading provider of network and SNMP simulation tools that enhance the productivity of enterprises, device vendors, management software developers and outsourcers while lowering their costs. We also provide a full suite of services including the design, development, implementation, integration and maintenance of network communication systems and the design, development, implementation, integration and maintenance of software applications in the communications system.