I am a Professor in the Computer Science Department at the School of Computer Science at Carnegie Mellon University. I won the National Science Foundation CAREER Award in 1996 and the Alfred Sloan Fellowship in 2000. I was elected a fellow of ACM in 2006. During 2000 - 2003, I was the Chief Technical Officer of Turin Networks.

I am currently on leave from CMU and work at Rinera Networks .


Recent Publications

Selected Recent Talks

Research Interests

My research interests are in computer networks. In particular, my current projects are exploring clean slate approaches that can dramatically enhance the scalability, robustness, dependability, security, and manageability of broadband access networks, enterprise networks, and the Internet. In the past, I worked on QoS, multicast, content distribution protocols and algorithms.

Current Postdocs and Graduate Students


Former Postdocs and Graduate Students


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