Site maintenance: Ilka Miloucheva

Different data are collected – QoS and traffic per applications, topology, modelling and simulation

• QoS measurement scenarios
• IPFIX traffic measurement scenarios
• inter-domain topology data (BGP-4 events)
• Resource and MIB data per border router
• Modelling and Simulation
• Topology, modelling and simulation data collection together with measrement and monitoring data is the new concept compared with current available performance data bases

Policy based collection

• Authorisation policiy – specify access to data base resources for certain persons
• Task (campaign) Access policy – define access to data base items collected for specific task
  
• Policy based data collection (topology, QoS, traffic) per scenarios, tools and provider
• Efficiency realised by distributed data base management concept
• XML intermediate data presentations used for flexible data access to INTERMON and other data bases

Global large scale data base for inter-domain QoS analysis (shared data base of different providers)

• Policies for sharing of data base resources of different providers
• Large scale distributed data base management