9 Routing and networking hardware and software for testing, evaluating, programming and developing integrated circuits and software for use in routers and switches, routing and networking hardware and associated operating software for establishment, operation, management, monitoring, control and data flow management of electronic communications networks; integrated circuits, software for controlling and using integrated circuits; communications hardware; hardware and software to determine the content of information/data being transferred; hardware and software for facilitating packet processing and packet transfer for packets of data, voice and other information in a digital format