Results 191 to 200 of about 9,543 (230)

IP Fast ReRoute (IP FRR)

Réseaux Télécommunications, 2019
Cet article traite des solutions de Fast ReRoute dans les reseaux IP ou MPLS (LDP ou Segment Routing). Le Fast ReRoute est une reaction pre-calculee et local a un routeur, permettant de reagir tres rapidement (
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TI-MFA: Keep calm and reroute segments fast

IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2018
Segment Routing (SR) promises to provide scalable and fine-grained traffic engineering. However, little is known today on how to implement resilient routing in SR, i.e., routes which tolerate one or even multiple failures. This paper initiates the theoretical study of static fast failover mechanisms which do not depend on reconvergence and hence ...
Foerster, Klaus-Tycho, Parham, Mahmoud, Chiesa, Marco, Schmid, Stefan   +3 more
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Fast ReRoute Model with MultiMedia Quality Protection

2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET), 2020
In this work, a tensor fast rerouting flow-based model with the protection of the multimedia quality was proposed. In the presented model, the following constraints and conditions were introduced: multipath routing strategy implementation, flow conservation conditions under consideration of possible packet loss at the network nodes, as well as links ...
Oleksandr Lemeshko, Maryna Yevdokymenko, Oleksandra Yeremenko   +2 more
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Optimistic Fast Rerouting

ICC 2022 - IEEE International Conference on Communications, 2022
Hai-Khun Tan, Tung-Wei Kuo
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Fast rerouting traffic algorithm between data centers

2016 ELEKTRO, 2016
In this paper we propose fast rerouting traffic algorithm between data centers (DC), increases the efficiency of adaptive routing process during dynamic load changes on the communication links.
Perepelkin Dmitry Alexandrovich, Ivanchikova Maria Alexandrovna   +1 more
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Enhancing TCP performance in IP fast reroute

2012 IEEE International Conference on Communications (ICC), 2012
IP 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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Fast Reroute-based network resiliency experimental investigations

2013 15th International Conference on Transparent Optical Networks (ICTON), 2013
Network resiliency has become one of the most concerns of services providers who aim to deploy real time applications and provide high availability for their customer. Several papers in the literature proposed solutions to improve protection schemes and to minimize network fault impact.
Taoufic Benhcine, Halima Elbiaze, Karim Idoudi   +2 more
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Evolution of IP Fast-Reroute Strategies

2018 10th International Workshop on Resilient Networks Design and Modeling (RNDM), 2018
Due 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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A Fast Reroute Scheme for IP Multicast

GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009
We propose a fast reroute scheme for the single link failure protection of IP multicast network. A multicast network connects nodes as a spanning tree, which is vulnerable to link failures. Our scheme uses ring topologies to ensure a backup path always exists to any single link failure and only a few nodes in the neighborhood of the failed link have to
Adrian S.-W. Tam, Kang Xi, H. Jonathan Chao   +2 more
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Optimizing the QoS Performance of Fast Rerouting

2009 Ninth International Conference on Hybrid Intelligent Systems, 2009
A fast rerouting scheme is proposed to guarantee the QoS performance of rerouted path when handling link and node failures. The new scheme is based on deflection routing mechanism and improves on two aspects: first, it can promptly handle single node failure as well as single link failure, second, QoS metric is taken into accounted when calculating ...
Xin Li, Zhen Qin, Tao Yu
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