Various Algorithms of Service Recovery in IP Network 


Vol. 29,  No. 9, pp. 791-798, Sep.  2004


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  Abstract

In case of failure in the IP network, services should be provided via a backup path which fully meets QoS requirements. In this regard, we in this paper suggest simple-PFC(s-PFC) to restore single link failure, iterative-PFC(i-PFC) for multiple link failures, and fault_node Avoidance-PFC(a-PFC) for failures of nodes such as routers. Taking the minimum cost rerouting problem into account, we compare and analyze performance of those three mechanisms carrying out Direct-destination Rerouting(DR).

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  Cite this article

[IEEE Style]

J. Han, "Various Algorithms of Service Recovery in IP Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 791-798, 2004. DOI: .

[ACM Style]

Jeong-Soo Han. 2004. Various Algorithms of Service Recovery in IP Network. The Journal of Korean Institute of Communications and Information Sciences, 29, 9, (2004), 791-798. DOI: .

[KICS Style]

Jeong-Soo Han, "Various Algorithms of Service Recovery in IP Network," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 9, pp. 791-798, 9. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880