DiffServ networks support three forwarding classes: EF, AF and BE. Scheduling algorithms based on priority queueing such as Cisco LLQ and MDRR seem to be a natural choice to provi...
We consider the problem of network coding across multiple unicasts. We give, for wired and wireless networks, efficient polynomial time algorithms for finding optimal network code...
— For both technological and economic reasons, the default path between two end systems in the wide-area Internet can be suboptimal. This observation has motivated a number of sy...
We present the Measurement Manager Protocol (MGRP), an in-kernel service that schedules and transmits probes on behalf of active measurement tools. Unlike prior measurement servic...
—The current internetworking architecture presents some limitations to naturally support mobility, security and multihoming. Among the limitations, the IP semantic overload seems...
Walter Wong, Rodolfo Villaca, Luciano Paula, Rafae...