Deepankar Medhi is Professor of Computer Networking in the Computer Science & Electrical Engineering Department at the University of Missouri-Kansas City, USA. Prior to joining UMKC in 1989, he was a member of the technical staff in the traffic network routing and design department at the AT&T Bell Laboratories. He was an invited visiting professor at Technical University of Denmark and a visiting research fellow at the Lund University, Sweden. He is currently a Fulbright Senior Specialist. He serves as a senior technical editor of the Journal of Network & Systems Management, and is on the editorial board of Computer Networks, Telecommunication Systems, and IEEE Communications Magazine. He has served on the technical program committees of numerous conferences including IEEE INFOCOM, IEEE NOMS, IEEE IM, ITC, and DRCN. He received B.Sc. (Hons.) in Mathematics from Cotton College, Gauhati University, India, an M.Sc. in Mathematics from the University of Delhi, India, and an M.S. and a Ph.D. in Computer Sciences from the University of Wisconsin-Madison, USA. He has published more than 70 papers, and is co-author of the book Routing, Flow, and Capacity Design in Communication and Computer Networks, also published by Morgan Kaufmann (July 2004). Karthikeyan Ramasamy has 15 years of software development experience, including working with companies such as Juniper Networks, Desana Systems, and NCR. His primary areas of technical expertise are networking and database management. As a member of the technical staff at Juniper, he developed and delivered a multitude of features spanning a diverse set of technologies including protocols, platforms, databases, and high availability solutions for the JUNOS routing operating system. As a principal engineer at Desana Systems, he was instrumental in developing and delivering many fundamental components of an L7 switch for managing data centers. While pursuing his doctorate, he worked on a parallel object relational database system, which was spun off as a company and later acquired by NCR. Subsequently, he initiated a project in data warehousing which was adapted by NCR. As a consulting software engineer at NCR, he assisted in the commercialization of these technologies. Currently, he serves as an independent consultant. He received a B.E. in Computer Science and Engineering with distinction from Anna University, India, an M.S. in Computer Science from the University of Missouri-Kansas City, USA, and a Ph.D. in Computer Sciences from the University of Wisconsin-Madison, USA. He has published papers in premier conferences and holds 7 patents.