Testbeds and Research Infrastructures. Development of Networks and Communities. 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers

Research Article

Optimization of Network Redundant Technologies Collaboration in IMS Carrier Topology

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  • @INPROCEEDINGS{10.1007/978-3-642-17851-1_69,
        author={Filip Burda and Peter Havrila and Mari\^{a}n Knězek and Klaudia Kon\~{o}pkov\^{a} and Ivan Kotuliak and J\^{a}n Mur\^{a}nyi and Juraj Nemeček},
        title={Optimization of Network Redundant Technologies Collaboration in IMS Carrier Topology},
        proceedings={Testbeds and Research Infrastructures. Development of Networks and Communities. 6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers},
        proceedings_a={TRIDENTCOM},
        year={2012},
        month={10},
        keywords={MPLS Traffic Engineering Object Tracking Redundancy},
        doi={10.1007/978-3-642-17851-1_69}
    }
    
  • Filip Burda
    Peter Havrila
    Marián Knězek
    Klaudia Konôpková
    Ivan Kotuliak
    Ján Murányi
    Juraj Nemeček
    Year: 2012
    Optimization of Network Redundant Technologies Collaboration in IMS Carrier Topology
    TRIDENTCOM
    Springer
    DOI: 10.1007/978-3-642-17851-1_69
Filip Burda1,*, Peter Havrila1,*, Marián Knězek1,*, Klaudia Konôpková1,*, Ivan Kotuliak1,*, Ján Murányi1,*, Juraj Nemeček1,*
  • 1: Slovak University of Technology
*Contact email: filip.burda@gmail.com, phavrila@gmail.com, marian.knezek@gmail.com, klaudia.konopkova@gmail.com, Ivan.Kotuliak@stuba.sk, jan.muranyi@gmail.com, juraj.nemecek@gmail.com

Abstract

The Traffic Engineering in IMS network is a hot topic as operators require extensive QoS management in their network. A combination of IP SLA with the Object Tracking and MPLS Traffic Engineering can create automatic solution for applying new rules to the ISP carrier topology. IP SLA provides an opportunity to track specified parameters of the links and devices. In this article, we optimize convergence and load distribution among existing links in the network in automated way. Nowadays, similar solutions work mainly manually. Innovative solution, which finds suboptimal bandwidth utilization automatically, without requirement of the network administrator involvement, is described also.