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The 10th International Conference on Digital Technologies 2014, 2014
After the failure of a network node or a link, a period of impaired connectivity is experienced until the network reconverges. During this period, specific destinations are not reachable, causing issues specifically with critical and time-sensitive services such as Voice over IP.
Jozef Papan, Pavel Segec, Peter Paluch
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After the failure of a network node or a link, a period of impaired connectivity is experienced until the network reconverges. During this period, specific destinations are not reachable, causing issues specifically with critical and time-sensitive services such as Voice over IP.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
Evolution of IP Fast-Reroute Strategies
2018 10th International Workshop on Resilient Networks Design and Modeling (RNDM), 2018Due to increasing requirements related to quality of service and network dependability, several IP Fast-Reroute mechanisms have been designed to limit the consequences of one or more simultaneous failures in routed computer and communication networks.
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InFaRR: In-Network Fast ReRouting
IEEE Transactions on Network and Service Management, 2023Fábio L. Verdi, Gustavo V. Luz
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Enhancing TCP performance in IP fast reroute
2012 IEEE International Conference on Communications (ICC), 2012IP fast reroute (IPFRR) mechanisms are efficient in providing protection against link or router failure by invoking locally determined backup paths. But in the presence of a transient network failure, the path oscillates between backup and original paths, causing frequent packet out-of-order arrivals at a TCP receiver.
Mao, M, Wen, Z, Yeung, LK
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Energy Efficiency Using the Fast Reroute Technique
2014This article is addressed to network engineers and managers of large enterprises that are interested in energy consumption of network devices. In the last years many efforts in telecommunications network research and design have been devoted to reduce energy consumption of network devices.
REFORGIATO RECUPERO, DIEGO ANGELO GAETANO +1 more
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On the complexity of computing shortest fast reroute paths
International Congress on Ultra Modern Telecommunications and Control Systems, 2010In order to keep services running despite link or node failure in MPLS networks, RSVP-TE fast reroute (FRR) schemes use precomputed backup label-switched path tunnels for local repair of LSP tunnels. In the event of failure, the redirection of traffic occurs onto backup LSP tunnels that have the same quality of service constraints than original paths ...
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Enhanced Derived Fast Reroute Techniques in SDN
2023 33rd Conference of Open Innovations Association (FRUCT), 2023Michal Hraska, Jozef Papán
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Grafting Arborescences for Extra Resilience of Fast Rerouting Schemes
2021Stefan Schmid +2 more
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