Excellence teaching Computer Networks (adjudged by the students).
Excellence teaching Algorithms and Performance of Networks (adjudged by the students).
ACM SIGCOMM Best Paper Award 2020: Routing on Multiple Optimality Criteria.
Applied Networking Research Prize 2015: Distributed Route Aggregation on the Global Network.
William R. Bennett Prize 2006: An Algebraic Theory of Dynamic Network Routing.
Nomination for Best Paper Award at INFOCOM 2001: Algebra and Algorithms for QoS Path Computation and Hop-by-Hop Routing in the Internet.
International Best Student Paper Award at PIMRC/ICCC WCN 1994: A Multiple Access Protocol for Integrated Voice and High-Speed Data in Wireless Networks.
Marconi and Carvalho Fernandes awards for Best Student in Electrical and Computer Engineering, class 1985/1990.