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Inter-domain Topology Discovery in INTERMON

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Telefonica

Goals

Topological and geographical mapping of inter-domain connections (border router, exchanges) to optimize connectivity
Inter-domain route data mining (multihoming, inter-domain route events, inter-domain stability and failures) to improve inter-domain routing policies and enhance QoS provision
Integrated inter-domain routing and QoS data mining (impact of inter-domain routing failures on QoS provision)

INTERMON Techniques for Inter-domain Topology analysis

Monitoring and analysis of BGP-4 Messages at the border routers to discover connectivity on Autonomous system level, inter-domain routes and their qualities – Inter-Route
Monitoring of inter-domain path topology on router level (border, core, access) - CM Toolset QoS&Topology

Select topology discovery tool for further study

Inter-domain Topology discovery approaches integration in INTERMON

Inter-Route Tool for inter-domain route data mining
CM Toolset QoS&Topology for inter-domain path topology and QoS analysis

State of the Art