Network routing with path vector protocols: theory and applications
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
A Case Study in Understanding OSPF and BGP Interactions Using Efficient Experiment Design
Proceedings of the 20th Workshop on Principles of Advanced and Distributed Simulation
MIRO: multi-path interdomain routing
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Rate-distortion based link state update
Computer Networks: The International Journal of Computer and Telecommunications Networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
Quality-of-Service routing with path information aggregation
Computer Networks: The International Journal of Computer and Telecommunications Networking
Adaptive QoS provisioning by pricing incentive QoS routing for next generation networks
Computer Communications
Quality-of-service provisioning via stochastic path selection under Weibullian link delays
The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops
Research challenges in QoS routing
Computer Communications
On the efficiency of BGP-TE extensions for GMPLS multi-domain routing
ONDM'09 Proceedings of the 13th international conference on Optical Network Design and Modeling
Inter-domain routing based on link state information for end-to-end QoS guarantee
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 3
Congestion avoiding mechanism based on inter-domain hierarchy
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
A routing architecture for scheduled dynamic circuit services
Proceedings of the Re-Architecting the Internet Workshop
Quality of service routing network and performance evaluation
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part II
Clustering-Based distributed precomputation for quality-of-service routing
ICCS'05 Proceedings of the 5th international conference on Computational Science - Volume Part II
A unified framework for the negotiation and deployment of network services
WAC'04 Proceedings of the First international IFIP conference on Autonomic Communication
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To enable the end-to-end Quality of Service (QoS) guarantees in the Internet, based on the Border Gateway Protocol (BGP), inter-domain QoS advertising and routing are important. However, little research has been done in this area so far. Two major challenges, scalability and heterogeneity, make the QoS extension to BGP difficult. Two existing approaches, the Link Capacity Routing (LCR) and the Available Bandwidth Routing (ABR), address QoS advertising and routing in BGP with respect to bandwidth metric. But neither of them can solve the two challenges well.In this paper, BGP is extended to advertise bandwidth information. But, instead of using link capacities or instantaneous available bandwidth values, a novel QoS metric, Available Bandwidth Index (ABI), is defined and used to perform bandwidth advertising and routing. The two major contributions of ABI are: (1) ABI dynamically abstracts available bandwidth into a probability interval, therefore, it is very flexible to represent heterogenous and dynamic bandwidth values; (2) By capturing the statistical property of the detailed available bandwidth distribution, ABI is so efficient that it can highly decrease the message overhead in routing,thereby making the QoS advertising and routing very scalable. Our extensive simulations confirm both contributions of the ABI extension to BGP very well.