Results 11 to 20 of about 1,537 (183)
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.
Marco Chiesa +6 more
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Lightweight IP fast reroute with Tunnel-AT [PDF]
2010 IEEE 18th International Workshop on Quality of Service (IWQoS), 2010 The demand for faster failure-recovery in pure intra-domain IP networks has led to the development of several IP Fast ReRoute (IPFRR) mechanisms. However, these mechanisms are all either too computationally expensive, or fail to provide satisfiable protection coverage.
Lingtao Pan +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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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 +1 more source
Fault Tolerant Gamma-Minus Network
ECS Advances, 2023 In large-scale supercomputers thousands of processors are connected together to their respective memory modules which are controlled by several control units connected in parallel.
S. Gupta
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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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Conflict-free rerouting scheme through flow splitting for virtual networks using switches
Journal of Internet Services and Applications, 2018 The weaknesses of the Internet led to the creation of a new network paradigm – network virtualization. Virtualization is a very successful technique for sharing and reusing resources, which results in higher efficiency.
Vianney Kengne Tchendji +2 more
doaj +1 more source
A Fast Failure Recovery Scheme for Fibbing Networks
IEEE Open Journal of the Communications Society, 2020 Fibbing is a network technology that can provide flexible routing in IP networks. In a Fibbing network, the network controller cleverly broadcasts link state advertisements (LSAs) of the open shortest path first (OSPF) protocol to generate fake nodes ...
Steven S. W. Lee +3 more
doaj +1 more source
Hierarchical Method of Inter-Area Fast Rerouting
Transport and Telecommunication, 2017 In this paper, in order to increase the scalability and fault-tolerance of routing solutions the hierarchical method of inter-area fast rerouting in communication networks was presented.
Lemeshko Oleksandr +2 more
doaj +1 more source
Short Schedules for Fast Flow Rerouting
CoRR, 2018 This paper studies the fundamental problem of how to reroute $k$ unsplittable flows of a certain demand in a capacitated network from their current paths to their respective new paths, in a congestion-free manner and fast. This scheduling problem has applications in traffic engineering in communication networks and has recently received much attention ...
Saeed Akhoondian Amiri +4 more
openaire +2 more sources