Capacity overprovisioning for networks with resilience requirements
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Smart dimensioning of IP network links
DSOM'07 Proceedings of the Distributed systems: operations and management 18th IFIP/IEEE international conference on Managing virtualization of networks and services
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The goal of this paper is to foster discussions on future directions for QoS related research. The paper takes the viewpoint of an operator; as an example it presents the topology, capacity and expected usage of the next generation research network within the Netherlands, called SURFnet6. In that network the traffic from normal and demanding users gets separated; the mechanism to realize this is lambda switching. The key method to assure performance is overprovisioning; there is no need to use DiffServ or IntServ.