AuthorsA. F. Hansen, A. Kvalbein, T. Cicic, S. Gjessing, O. Lysne, T. Jensen and O. N. Østerbø
EditorsX. Liang, Z. Xin, V. B. Iversen and G. S. Kuo
TitleFast, Effective and Stable IP Recovery Using Resilient Routing Layers
Afilliation, Communication Systems
Publication TypeProceedings, refereed
Year of Publication2005
Conference NameThe 19th International Teletraffic Congress (ITC19) Beijing, China
Date PublishedAugust
PublisherBeijing University of Posts and Telecommunications Press

Recovery at the IP layer is hampered by the slow convergence of IP rerouting. Recovery times in the range of seconds do not adhere to the requirements of many Internet applications today. To offer fast, pre-configured and loop-free IP recovery we have proposed a new method named Resilient Routing Layers (RRL). In this paper we demonstrate how RRL also can provide resource-effective recovery in IP networks. We compare the performance of RRL with what intuitively should be the most resource-effective method: Full global rerouting.


ISBN 7-5635-1141-5

Citation KeyHansen.2005.3