Redundancy, diversity, and connectivity to achieve multilevel network resilience, survivability, and disruption tolerance invited paper

Sterbenz, James P. G. and Hutchison, David and Çetinkaya, Egemen K. and Jabbar, Abdul and Rohrer, Justin P. and Schöller, Marcus and Smith, Paul (2014) Redundancy, diversity, and connectivity to achieve multilevel network resilience, survivability, and disruption tolerance invited paper. Telecommunication Systems, 56 (1): 1. pp. 17-31. ISSN 1018-4864

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Abstract

Communication networks are constructed as a multilevel stack of infrastructure, protocols, and mechanisms: links and nodes, topology, routing paths, interconnected realms (ASs), end-to-end transport, and application interaction. The resilience of each one of these levels provides a foundation for the next level to achieve an overall goal of a resilient, survivable, disruption-tolerant, and dependable Future Internet. This paper concentrates on three critical resilience disciplines and the corresponding mechanisms to achieve multilevel resilience: redundancy for fault tolerance, diversity for survivability, and connectivity for disruption tolerance. Cross-layering and the mechanisms at each level are described, including richly connected topologies, multipath diverse routing, and disruption-tolerant end-to-end transport.

Item Type:
Journal Article
Journal or Publication Title:
Telecommunication Systems
Uncontrolled Keywords:
Research Output Funding/yes_externally_funded
Subjects:
?? yes - externally fundedelectrical and electronic engineering ??
ID Code:
200577
Deposited By:
Deposited On:
03 Aug 2023 14:10
Refereed?:
Yes
Published?:
Published
Last Modified:
12 Jun 2024 00:49