A practical multi-plane routing-based traffic engineering scheme in evolutionary convergent all-IP access networks
作者： Mohammad Farhoudi , Benyamin Abrishamchi , Andrej Mihailovic , Hamid Aghvami
关键词:
摘要: With the expected surge in global IP traffic, service providers would need to adapt accordingly operate disruption and loss free networks supported with developing infrastructure. disposal of hierarchical network structure, radio access are moving towards a flat-IP architecture novel topological set-ups backhaul. Hence, routing paradigm that employs suitable Traffic Engineering (TE) techniques aligned nature future must be applied. In this paper, Multi-Plane Routing (MPR) consolidates various aspects all-IP infrastructure is remodelled consistent development. We propose MPR-based TE approach considering two different scenarios reflect evolution architectural design structures under realistic traffic scenario varying range internal/external traffic. Accordingly, practical performance evaluation testing validity aforementioned presented. Our simulation results demonstrate better achieved structure addition methods' superiority over legacy OSPF/Invcap. Performance degradation observed rise internal distribution for studied. Moreover, new optimization framework offline online mechanisms MPR have been proposed.
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