Despite many years of research, fair queuing still faces a number of implementation challenges in high speed routers. In particular, in spite of proposals such as DiffServ, the st...
Abstract—Fair bandwidth sharing at routers has several advantages, including protection of well-behaved flows and possible simplification of endto-end congestion control mechan...
— Recently, a class of solutions including Core-Stateless Fair Queueing (CSFQ), Rainbow Fair Queueing, and Diffserv have been proposed to address the scalability concerns that ha...
—In the effort of reducing or eliminating per-flow state at routers, hence making QoS schedulers scalable in the core Internet, Flow Aggregation outperforms Dynamic Packet State...
Abstract—Most of the QoS routing schemes proposed so far require periodic exchange of QoS state information among routers, imposing both communication overhead on the network and...