DocumentCode :
159943
Title :
Management patterns: SDN-enabled network resilience management
Author :
Smith, Paul ; Schaeffer-Filho, Alberto ; Hutchison, David ; Mauthe, Andreas
Author_Institution :
Safety & Security Dept., Austrian Inst. of Technol., Vienna, Austria
fYear :
2014
fDate :
5-9 May 2014
Firstpage :
1
Lastpage :
9
Abstract :
Software-defined networking provides abstractions and a flexible architecture for the easy configuration of network devices, based on the decoupling of the data and control planes. This separation has the potential to considerably simplify the implementation of resilience functionality (e.g., traffic classification, anomaly detection, traffic shaping) in future networks. Although software-defined networking in general, and OpenFlow as its primary realisation, provide such abstractions, support is still needed for orchestrating a collection of OpenFlow-enabled services that must cooperate to implement network-wide resilience. In this paper, we describe a resilience management framework that can be readily applied to this problem. An important part of the framework are policy-controlled management patterns that describe how to orchestrate individual resilience services, implemented as OpenFlow applications.
Keywords :
computer network management; security of data; software radio; OpenFlow-enabled services; SDN-enabled network resilience management; flexible architecture; management patterns; software-defined networking; Computer crime; Control systems; Correlation; Intrusion detection; Monitoring; Protocols; Resilience;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Network Operations and Management Symposium (NOMS), 2014 IEEE
Conference_Location :
Krakow
Type :
conf
DOI :
10.1109/NOMS.2014.6838323
Filename :
6838323
Link To Document :
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