Design and implementation of scalable edge-based admission control
Computer Networks: The International Journal of Computer and Telecommunications Networking - QoS for IP networks
Utilization-Based Admission Control for Scalable Real-Time Communication
Real-Time Systems
Evaluation of Bandwidth Broker Signaling
ICNP '99 Proceedings of the Seventh Annual International Conference on Network Protocols
A Core Stateless Bandwidth Broker Architecture for Scalable Support of Guaranteed Services
IEEE Transactions on Parallel and Distributed Systems
Secure communications between bandwidth brokers
ACM SIGOPS Operating Systems Review
Internet2 QBone: building a testbed for differentiated services
IEEE Network: The Magazine of Global Internetworking
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Although the Differentiated Services architecture supports scalable packet forwarding based on aggregate flows, the detailed procedure of Quality of Service (QoS) flow set-up within this architecture has not been well established In this paper we explore the possibility of a scalable QoS flow set-up using a sink-tree paradigm The paradigm constructs a sink tree at each egress edge router using network topology and bandwidth information provided by a QoS extended version of Open Shortest Path First (OSPF) Simulation results are very encouraging in that our methodology requires significantly less communication overhead in setting up QoS flows compared to the traditional per-flow signaling-based methodology while still maintaining high resource utilization.