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Fault-Tolerance in the Scope of Software-Defined Networking (SDN)

A. U. Rehman, Rui. L. Aguiar, Joao Paulo Barraca
2019 IEEE Access  
We then discuss and structure SDN fault-tolerance research according to three distinct SDN planes (i.e., data, control, and application).  ...  In this survey, we address SDN fault-tolerance and discuss the OpenFlow fault-tolerance support for failure recovery.  ...  DATA PLANE PROGRAMMABILITY FOR NETWORK SOFTWARIZATION A few research studies included in Table 3 focused on SDN data plane fault-tolerance using traditional failure detection approaches (i.e., BFD and  ... 
doi:10.1109/access.2019.2939115 fatcat:wg75akptvrfa5ez4ggdjl4qv2m

CORONET: Fault tolerance for Software Defined Networks

Hyojoon Kim, Mike Schlansker, Jose Renato Santos, Jean Tourrilhes, Yoshio Turner, Nick Feamster
2012 2012 20th IEEE International Conference on Network Protocols (ICNP)  
This paper presents CORONET, a SDN fault-tolerant system that recovers from multiple link failures in the data plane.  ...  Although fault-tolerance is one of the most desirable properties in production networks, there are not much study in providing fault-tolerance to SDN-based networks.  ...  This work plans to address these three fault domains but has initially focused on building a fault-tolerant SDN-based solution for data plane faults.  ... 
doi:10.1109/icnp.2012.6459938 dblp:conf/icnp/KimSSTTF12 fatcat:3p7mitg33vf3znxuo7jzgluidi

Generic Controller Adaptive Load Balancing (GCALB) for SDN Networks

Wael Hosny Fouad Aly
2019 Journal of Computer Networks and Communications  
The beginning of software-defined networking (SDN) has both presented new challenges and opened a new era to develop new strategies, standards, and architectures to support fault tolerance.  ...  Fault tolerance is an important aspect of network resilience. Fault-tolerance mechanisms are required to ensure high availability and high reliability in different environments.  ...  SDN Data Plane Fault Tolerance. SDN data plane fault tolerance inherits problems that already exist in current traditional network architectures.  ... 
doi:10.1155/2019/6808693 fatcat:ywg6p75gvncsvptbkkbdrl7tj4

A Fault-Tolerant and Consistent SDN Controller

Andres J. Gonzalez, Gianfranco Nencioni, Bjarne E. Helvik, Andrzej Kamisinski
2016 2016 IEEE Global Communications Conference (GLOBECOM)  
In this paper, we describe existing fault-tolerant SDN controller solutions, and propose a mechanism to design a consistent and fault-tolerant Master-Slave SDN controller that is able to balance consistency  ...  The currently available SDN controllers offer different fault tolerance mechanisms, but there are still many open issues, especially regarding the trade-off between consistency and performance in a fault-tolerant  ...  There are many approaches used to design a fault-tolerant SDN controller, as pointed out in Section II-B.  ... 
doi:10.1109/glocom.2016.7841496 dblp:conf/globecom/GonzalezNHK16 fatcat:s2xxfv4szvgnpixxpwlipcctuq

Improvement of Data Transmission Speed and Fault Tolerance over Software Defined Networking

SM Shamim, Mohammad Badrul, Nazrul Islam
2017 International Journal of Advanced Computer Science and Applications  
This paper presents enhancement of data communication speed and fault tolerance over SDN using Link Aggregation Control Protocol (LACP.  ...  Lower data communication speed and fault tolerance are major factors for SDN which degrades network performance.  ...  The purpose of this paper is to enhance data communication speed and fault tolerance over SDN at same time using Link Aggregation control protocol (LACP).  ... 
doi:10.14569/ijacsa.2017.080349 fatcat:nzj6dsvxobgjxox6rrsankrb7q

Fault Tolerance Using an SDN Pattern Framework

Nikolaos E. Petroulakis, George Spanoudakis, Ioannis G. Askoxylakis
2017 GLOBECOM 2017 - 2017 IEEE Global Communications Conference  
In this work, we propose a pattern framework built in an SDN controller able to import design patterns in a rule-based language and provide fault tolerance in SDN networks.  ...  To evaluate the importance and the functionality of the SDN framework, abstract pattern instances are proposed to provide network fault tolerance, detection and restoration in SDN network infrastructures  ...  As described in Section II, data plane fault tolerance solutions exist in the bibliography such as FatTire and Coronet.  ... 
doi:10.1109/glocom.2017.8254082 dblp:conf/globecom/PetroulakisSA17 fatcat:s5kgw6kl4bbzflslffwa42iwbi

Consistent and fault-tolerant SDN with unmodified switches [article]

André Mantas, Fernando M. V. Ramos
2016 arXiv   pre-print
Faced with this problem, we propose a fault-tolerant SDN controller that is able to maintain a consistent network view by using transactional semantics on both control and data plane state.  ...  In a reliable SDN environment, different controllers coordinate different switches and backup controllers can be set in place to tolerate faults.  ...  In a reliable SDN environment, different controllers coordinate different switches and backup controllers can be set in place to tolerate faults.  ... 
arXiv:1602.04211v2 fatcat:y6i64a4nkbfqdkjkt3osxhkity

A Survey on SDN: An Unprecedented approach in Networking

Mr. Nithin Kumar, Ms. Nidhi K N
2016 International Journal Of Engineering And Computer Science  
Software Defined Networking (SDN) is an emerging architecture in the field of networking in which the control plane and forwarding plane of traditional networking devices (e.g.  ...  This survey paper on SDN provides an outline on the standard communication interface, characteristics of SDN and the pros and cons that are associated with SDN architecture.  ...  Dynamic device association: If a switch is associated with a single controller then its control plane cannot tolerate the faults.  ... 
doi:10.18535/ijecs/v5i2.3 fatcat:hpfro4hwz5dklbsgvzliclnirm

On the Design of Practical Fault-Tolerant SDN Controllers

Fabio Botelho, Alysson Bessani, Fernando M.V. Ramos, Paulo Ferreira
2014 2014 Third European Workshop on Software Defined Networks  
Commercial SDN controller solutions incorporate fault tolerance, but there has been little discussion in the SDN community on the design of such systems and the tradeoffs involved.  ...  The increase in the number of SDN-based deployments in production networks is triggering the need to consider fault-tolerant designs of controller architectures.  ...  The related literature on fault tolerance in SDNs is still relatively scarce and has addressed mainly the data plane.  ... 
doi:10.1109/ewsdn.2014.25 dblp:conf/ewsdn/BotelhoBRF14 fatcat:bo5gjez6xzdgxgbkd2qfga5ao4

A critical review based on Fault Tolerance in Software Defined Networks

Ms. Shailly
2021 Turkish Journal of Computer and Mathematics Education  
SDN is being installed in production based networks which ultimately lead to the need of secure and fault tolerant SDN.  ...  SDN (Software-Defined Networks) is an incipient architecture of decoupling control plane and data plane involved in dynamic management of network.  ...  Data Plane Data Plane is a connected network of all switches. A fault in data plane is defined as if a switch fails or a clinch between two switches fails.  ... 
doi:10.17762/turcomat.v12i2.849 fatcat:br7p4t4dxzbvfhprhzmlwsoup4

Isolating and Tolerating SDN Application Failures with LegoSDN

Balakrishnan Chandrasekaran, Brendan Tschaen, Theophilus Benson
2016 Proceedings of the Symposium on SDN Research - SOSR '16  
Among the issues that hamper SDN's adoption, two issues stand out: reliability and fault tolerance.  ...  Our evaluations show that LegoSDN can recover failed SDN-Apps 3× faster than controller reboots while simultaneously preventing policy violations.  ...  We use LegoSDN to provide fault tolerance and address the need for a safe and fault-tolerant controller by detecting SDN-App failures in real time and modifying network events to eliminate the crash.  ... 
doi:10.1145/2890955.2890965 dblp:conf/sosr/0002TB16 fatcat:jul46amjdjaejmb66gcta7sllm

SMaRtLight: A Practical Fault-Tolerant SDN Controller [article]

Fábio Botelho, Alysson Bessani, Fernando M. V. Ramos, Paulo Ferreira
2014 arXiv   pre-print
Commercial SDN controller solutions incorporate fault tolerance, but there has been little discussion in the SDN literature on the design of such systems and the tradeoffs involved.  ...  The increase in the number of SDN-based deployments in production networks is triggering the need to consider fault-tolerant designs of controller architectures.  ...  The related literature on fault tolerance in SDNs is still relatively scarce and has addressed mainly the data plane.  ... 
arXiv:1407.6062v1 fatcat:wrtwwhurn5gsrk2trqafwjrsny

Towards secure and dependable software-defined networks

Diego Kreutz, Fernando M.V. Ramos, Paulo Verissimo
2013 Proceedings of the second ACM SIGCOMM workshop on Hot topics in software defined networking - HotSDN '13  
goal of building resilient control planes.  ...  the use of security and dependability techniques, such as access control or multi-path.  ...  If a switch is associated with a single controller, its control plane does not tolerate faults.  ... 
doi:10.1145/2491185.2491199 dblp:conf/sigcomm/KreutzRV13 fatcat:pywb3t7w6jfrxfp42z5ejixxyy

Increasing fault tolerance of data plane on the internet of things using the software-defined networks

Katayoun Bakhshi Kiadehi, Amir Masoud Rahmani, Amir Sabbagh Molahosseini
2021 PeerJ Computer Science  
This paper proposes a data plane fault-tolerant architecture using the concepts of software-defined networks for IoT environments.  ...  Fault-tolerance (FT) is an essential aspect of network resilience. Fault-tolerance mechanisms are required to ensure high availability and high reliability in systems.  ...  Data Availability The following information was supplied regarding data availability: JAVA code is available in the Supplemental File.  ... 
doi:10.7717/peerj-cs.543 pmid:34141880 pmcid:PMC8176526 fatcat:pw5wusv4frd57aokqo4kjg5hqa

Fault Tolerance in SDN Data Plane Considering Network and Application Based Metrics [article]

Baris Yamansavascilar, Ahmet Cihat Baktir, Atay Ozgovde, Cem Ersoy
2019 arXiv   pre-print
Existing SDN data plane fault tolerance approaches can be classified as reactive and proactive which may or may not rely on the controller, respectively.  ...  Thus, we apply the data plane fault tolerance approach in SDN to improve the QoE of DASH clients in the case of congestion as well as the failure.  ...  employ the data plane fault tolerance mechanism to solve the congestion problem for DASH in SDN environments.  ... 
arXiv:1912.11849v1 fatcat:6lkkz2gvubf6zgfn7gbcof6kni
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