Network Control and Engineering for QoS, Security and Mobility II : IFIP TC6 / WG6.2 & WG6.7 Second International Conference on Network Control and Engineering for QoS, Security and Mobility (Net-Con 2003) October 13.15, 2003, Muscat, Oman - Dominique Gaïti, Guy Pujolle, Ahmed Al-Naamany, Hadj Bourdoucen, Lazhar Khriji ((IFIP Advances in Information and Communication Technology))