Loop-free routing using diffusing computations
IEEE/ACM Transactions on Networking (TON)
Computational geometry in C
Designing least-cost nonblocking broadband networks
Journal of Algorithms
The end-to-end effects of Internet path selection
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
A new distributed route selection approach for channel establishment in real-time networks
IEEE/ACM Transactions on Networking (TON)
Delayed Internet routing convergence
Proceedings of the conference on Applications, Technologies, Architectures, and Protocols for Computer Communication
Evaluating the impact of stale link state on quality-of-service routing
IEEE/ACM Transactions on Networking (TON)
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
End-to-end available bandwidth: measurement methodology, dynamics, and relation with TCP throughput
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Routing Bandwidth Guaranteed Paths with Local Restoration in Label Switched Networks
ICNP '02 Proceedings of the 10th IEEE International Conference on Network Protocols
A distributed route-selection scheme for establishing real-time channels
Proceedings of the IFIP Sixth International Conference on High Performance Networking VI
Distributed Quality-of-Service Routing in High-Speed Networks Based on Selective Probing
LCN '98 Proceedings of the 23rd Annual IEEE Conference on Local Computer Networks
Multi-Path Routing combined with Resource Reservation
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
Distributed QoS Routing with Imprecise State Information
IC3N '98 Proceedings of the International Conference on Computer Communications and Networks
Dynamic Routing of Real-Time Virtual Circuits
ICNP '96 Proceedings of the 1996 International Conference on Network Protocols (ICNP '96)
Improving network performance using qos routing and deferred reservations
Improving network performance using qos routing and deferred reservations
Single-hop probing asymptotics in available bandwidth estimation: sample-path analysis
Proceedings of the 4th ACM SIGCOMM conference on Internet measurement
An integrated experimental environment for distributed systems and networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
End-to-end quality of service specification and mapping: The third party approach
Computer Communications
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Quality-of-Service routing satisfies performance requirements of applications and maximizes utilization of network resources by selecting paths based on the resource needs of application sessions and link load. QoS routing can significantly increase the number of reserved bandwidth sessions that a network can carry, while meeting application QoS requirements. Most research on QoS routing to date, has focused on routing within a single domain. BGP, the de facto standard for inter-domain routing provides no support for QoS routing, and has well-documented performance related issues that lead to its inadequacy to support QoS. This paper proposes new approaches to inter-domain routing for sessions requiring guaranteed QoS. The performance-scalability tradeoff is explored via extensive experiments on the proposed algorithms. Our extensive experiments on realistic intra-domain ISP topologies as well as inter-domain settings, show that the proposed algorithms achieve at least an order of magnitude gain in performance (blocking probability) over current mechanisms, while remaining scalable and easy to deploy.