Results 21 to 30 of about 9,543 (230)
Information and Telecommunication Sciences, 2020 Background. The paper proposes a solution to such an urgent problem today, as to ensure the fault tolerance of infocommunication networks with the support of the required level of quality of service.
Oleksandr Lemeshko, Maryna Yevdokymenko
doaj +1 more source
IP Fast Reroute with Remote Loop-Free Alternates: the Unit Link Cost Case [PDF]
, 2012 Up to not so long ago, Loop-Free Alternates (LFA) was the only viable option for providing fast protection in pure IP and MPLS/LDP networks. Unfortunately, LFA cannot provide protection for all possible failure cases in general.
Csikor, Levente, Rétvári, Gabor
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Traffic Management Applications for Stateful SDN Data Plane [PDF]
, 2015 The successful OpenFlow approach to Software Defined Networking (SDN) allows network programmability through a central controller able to orchestrate a set of dumb switches. However, the simple match/action abstraction of OpenFlow switches constrains the
Capone, Antonio +3 more
core +2 more sources
Optimizing IGP Link Costs for Improving IP-level Resilience [PDF]
, 2011 Recently, major vendors have introduced new router platforms to the market that support fast IP-level failure pro- tection out of the box. The implementations are based on the IP Fast ReRoute–Loop Free Alternates (LFA) standard.
Csikor, Levente +4 more
core +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
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Fast network configuration in Software Defined Networking [PDF]
, 2018 Software Defined Networking (SDN) provides a framework to dynamically adjust and re-program the data plane with the use of flow rules. The realization of highly adaptive SDNs with the ability to respond to changing demands or recover after a network ...
Achleitner, S. +4 more
core +1 more source
A Rerouting Framework Against Routing Interruption for Secure Network Management
IEEE Access, 2019 In this paper, we consider the problem of routing interruption, which has received significant interest in recent years. To solve this problem, rerouting is an effective way.
Mengmeng He +5 more
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Make Flows Great Again: A Hybrid Resilience Mechanism for OpenFlow Networks
Information, 2018 A top concern in Software-Defined Networking (SDN) is the management of network flows. The resource limitation in SDN devices, e.g., Ternary Content Addressable Memory (TCAM) size, and the signaling overhead between the control and data plane elements ...
Walber José Adriano Silva
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Modeling Three and Four Coupled Phase Qubits [PDF]
, 2009 The Josephson junction phase qubit has been shown to be a viable candidate for quantum computation. In recent years, the two coupled phase system has been extensively studied theoretically and experimentally.
Kennerly, S. T. +2 more
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A Novel Fast Reroute Mechanism Leveraging Selective RCE for High Availability Networks
IEEE AccessThis paper proposes a novel FRR mechanism based on the selective Repair Computational Element (RCE) algorithm, which proactively calculates and distributes alternative FRR routing paths from a dedicated computation node.
Michal Hraska +3 more
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