Results 11 to 20 of about 9,543 (230)
Fast ReRoute Model with Realization of Path and Bandwidth Protection Scheme in SDN
Advances in Electrical and Electronic Engineering, 2020 The paper proposes a Fast ReRoute model with the realization of path and bandwidth protection scheme, which can be used in MPLS for SDN. The task of calculating the set of disjoint primary and backup paths during fast rerouting was reduced to solving the
Oleksandr Lemeshko +3 more
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Fast Reroute Mechanism for Satellite Networks Based on Segment Routing and Dual Timers Switching [PDF]
AerospaceLow-Earth-Orbit (LEO) satellite networks have the advantage of global internet coverage and low latency, and they have enjoyed great success in the past few years. In LEO satellite networks, laser-based inter-satellite links (ISLs) are widely employed to
Jinyan Du +4 more
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IP fast reroute with failure inferencing [PDF]
Proceedings of the 2007 SIGCOMM workshop on Internet network management, 2007 Five nines availability is being expected from IP networks due to the growing popularity of IP telephony and the increasing usage of the Internet for mission-critical applications. This necessitates enhancing the resiliency of IP networks against transient failures that are observed to happen relatively frequently even in well-managed networks. Towards
Junling Wang, Srihari Nelakuditi
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Existing Fast Reroute Mechanisms in SDN
Transportation Research Procedia, 2023 Michal Hraška +2 more
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Fast ReRoute on Programmable Switches [PDF]
IEEE/ACM Transactions on Networking, 2021 Highly dependable communication networks usually rely on some kind of Fast Re-Route (FRR) mechanism which allows to quickly re-route traffic upon failures, entirely in the data plane. This paper studies the design of FRR mechanisms for emerging reconfigurable switches.
Chiesa M. +6 more
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Robust 4D climate-optimal flight planning in structured airspace using parallelized simulation on GPUs: ROOST V1.0 [PDF]
Geoscientific Model Development, 2023 The climate impact of non-CO2 emissions, which are responsible for two-thirds of aviation radiative forcing, highly depends on the atmospheric chemistry and weather conditions.
A. Simorgh +15 more
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Enhanced Bit Repair IP Fast Reroute Mechanism for Rapid Network Recovery
Applied Sciences, 2021 The massive development of virtualized infrastructures, Internet of Things (IoT), and Wireless Sensor Network (WSN) in recent years has led to an increase in quality requirements for the management and reliability of underlay communication networks ...
Jozef Papan, Pavel Segec, Michal Kvet
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Trade-offs between Risk and Operational Cost in SDN Failure Recovery Plan
Future Internet, 2022 We consider the problem of SDN flow optimization in the presence of a dynamic probabilistic link failures model. We introduce a metric for path risk, which can change dynamically as network conditions and failure probabilities change.
Saeed A. Astaneh +3 more
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Improved Fast Rerouting Using Postprocessing [PDF]
2019 38th Symposium on Reliable Distributed Systems (SRDS), 2019 To provide fast traffic recovery upon failures, most modern networks support static Fast Rerouting (FRR) mechanisms for mission critical services. However, configuring FRR mechanisms to tolerate multiple failures poses challenging algorithmic problems.
Klaus-Tycho Foerster +4 more
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Hardware-Based Evaluation of Scalable and Resilient Multicast With BIER in P4
IEEE Access, 2021 Traditional IP multicast (IPMC) maintains state per IPMC group in core devices to distribute one-to-many traffic along tree-like structures through the network.
Daniel Merling +2 more
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