SPeCRA: a stochastic performance comparison routing algorithm for LSP setup in MPLS networks
نویسندگان
چکیده
Abrrrocr-lo this paper, B new algorithm for dynamic muting of LsPs is p r o m . While oB-he algorithms M not soilable due tu the naxrsary P priori lmowledgc of fohm LSP setup requests, our pmposed algorithm, SPeCRA (Stoehaslic Rrfamanc~ Comparison Routing Algorithm), does not any s p d c stoehsstie tramC model and does not q u i r e any lmowldge of fohme domanch. Bath featare B must for the new lotcrnel tramc In ader to analyze SPeCRA's periormanrr, we campam the ISP rejRtlon ratio of SPeCRA and MIRA 111. SPeCRA is m y to be implemented cm be implemnled using only simple shortat-hop or short&sost algorithm, which are inlerrsting solutions for vendoirs, and not as mmpolatiody heavy as ather muting algodthm.
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