The main drivers testing the scalability of the Internet are the number of connected devices and support for mobility, multicast and quality of service requirements from applications demanding high bandwidth, such as video. MobileInternet Support for mobility is a strong requirement from users. Some of the components involved are wireless link level technologies, dynamic routing protocols, enhanced security and a high degree of system transparency. Free operator-neutral access Internet has brought a shift of power from network providers to users. New actors have entered the market.
Service providers connect to Internet exchanges providing co-location space.
Houseowners provide local area networks to their tennants and connect to upstream network operators or to Internet exchanges. Even wireless access networks are becoming user-driven. Basestations are becoming cheap. The program will have access to unique experimental resources that make it possible to study the issues discussed on this page using real networks in the technological forefront used by real users generating real data.