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Preprocessing for segment routing optimization [PDF]
Networks, 2023 AbstractIn this article we introduce a preprocessing technique to solve the Segment Routing Traffic Engineering Problem optimally using significantly fewer computational resources than previously introduced methods. Segment routing is a recently developed interior gateway routing protocol to be used on top of existing protocols that introduces more ...
Jérôme De Boeck, Bernard Fortz
exaly +7 more sources
A comprehensive survey on Segment Routing Traffic Engineering
Digital Communications and Networks, 2023 Traffic Engineering (TE) enables management of traffic in a manner that optimizes utilization of network resources in an efficient and balanced manner. However, existing TE solutions face issues relating to scalability and complexity.
Duo Wu, Lin Cui
doaj +4 more sources
Traffic engineering in segment routing networks [PDF]
Computer Networks, 2017 Segment Routing is a routing technique proposed by one the most important manufacturers of telecommunication equipment: Cisco. Its aim is simplifying the Internet routing protocols and satisfying the speed requirements of cloud-services. In this paper we demonstrate that the default behaviour of Segment Routing is not the best in terms of network ...
Eduardo Moreno +2 more
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Fast Reroute Algorithms for Satellite Network With Segment Routing
IEEE Access, 2023 Satellite networks, which have wide coverage and high throughput, are more and more important for the Internet. Low earth orbit (LEO) satellites have been more widely used than other orbiting satellites because they have lower unidirectional links (UDL ...
Xun Chen +5 more
doaj +2 more sources
An Optimization Routing Algorithm Based on Segment Routing in Software-Defined Networks [PDF]
Sensors, 2018 Software-defined networks (SDNs) are improving the controllability and flexibility of networks as an innovative network architecture paradigm. Segment routing (SR) exploits an end-to-end logical path and is composed of a sequence of segments as an ...
Xiaolan Hou, Muqing Wu, Min Zhao
doaj +2 more sources
Optimizing Segment Routing With the Maximum SLD Constraint Using Openflow
IEEE Access, 2018 Segment routing is an emerging routing technology that was initially driven by commercial vendors to achieve scalable, flexible, and controllable routing. In segment routing, multiple multi-protocol label switch labels are stacked in the packet header to
Liaoruo Huang +3 more
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Adaptive Extended Kalman Prediction-Based SDN-FANET Segmented Hybrid Routing Scheme [PDF]
SensorsRecently, with the advantages of easy deployment, flexibility, diverse functions, and low cost, flying ad hoc network (FANET) has captured great attention for its huge potential in military and civilian applications, whereas the high-speed movement and ...
Ke Sun +3 more
doaj +2 more sources
IEEE Access, 2019 To tackle the network congestion problem caused by ground gateway stations arranged within a limited area in low earth orbit (LEO) satellite networks, a routing algorithm based on segment routing for traffic return is proposed. Light and heavy load zones
Wei Liu, Ying Tao, Liang Liu
doaj +3 more sources
Federated Learning Assisted Deep Q-Learning for Joint Task Offloading and Fronthaul Segment Routing in Open RAN [PDF]
IEEE Transactions on Network and Service Management, 2023 Offloading computation-intensive tasks to edge clouds has become an efficient way to support resource constraint edge devices. However, task offloading delay is an issue largely due to the networks with limited capacities between edge clouds and edge ...
Anselme Ndikumana, K. Nguyen, M. Cheriet
semanticscholar +1 more source
Green Segment Routing for Improved Sustainability of Backbone Networks [PDF]
IEEE Conference on Local Computer Networks, 2023 Improving the energy efficiency of Internet Service Provider (ISP) backbone networks is an important objective for ISP operators. In these networks, the overall traffic load throughout the day can vary drastically, resulting in many backbone networks ...
Daniel Otten +3 more
semanticscholar +1 more source