Now showing items 1-11 of 11

  • AnyTraffic labeled routing 

    Papadimitriou, Dimitri; Pedroso, Pedro; Careglio, Davide (IEEE Computer Society Publications, 2010-05-23)
    Conference report
    Open Access
    This paper investigates routing algorithms that compute paths along which combined unicast and multicast traffic can be forwarded altogether, i.e., over the same path. For this purpose, the concept of AnyTraffic group is ...
  • AnyTraffic labeled routing for static and dynamic traffic 

    Papadimitriou, Dimitri; Pedroso, Pedro; Careglio, Davide (2009-09-25)
    External research report
    Open Access
    This paper investigates routing algorithms that compute paths along which combined unicast and multicast traffic can be forwarded altogether, i.e., over the same path. For this purpose, the concept of AnyTraffic group is ...
  • AnyTraffic routing algorithm for label-based forwarding 

    Pedroso, Pedro; Pedrola Escribà, Òscar; Papadimitriou, Dimitri; Klinkowski, Miroslaw; Careglio, Davide (IEEE Press and Wiley, 2009-11-30)
    Conference report
    Open Access
    The high capacity provided by packet-switched networks is supporting the proliferation of bandwidth intensive multimedia applications which require multicasting capability. As a consequence on today’s networks, unicast ...
  • AnyTraffic routing algorithm for label-based forwarding 

    Pedroso, Pedro; Pedrola Escribà, Òscar; Papadimitriou, Dimitri; Careglio, Davide; Klinkowski, Miroslaw (2009-06-11)
    External research report
    Open Access
    The high capacity provided by packet-switched networks is supporting the proliferation of bandwidth intensive multimedia applications which require multicasting capability. As a consequence a mixed traffic scenario where ...
  • Development and experimentation towards a multicast-enabled Internet 

    Careglio, Davide; Papadimitriou, Dimitri; Agraz Bujan, Fernando; Sahhaf, S; Perelló Muntan, Jordi; Tavernier, W; Spadaro, Salvatore; Colle, Didier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    In this paper, we report our development experience and experimentation studies of two multicast routing schemes for the Internet, namely, PIM-SSM and GCMR. We detail their implementation over the Quagga open ...
  • Dynamic compact multicast routing on power-law graphs 

    Pedroso, Pedro; Papadimitriou, Dimitri; Careglio, Davide (IEEE, 2011)
    Conference report
    Restricted access - publisher's policy
    Compact routing schemes address the fundamental tradeoff between the memory space required to store the routing table entries and the length of the routing paths that these schemes produce. This paper introduces the first ...
  • Iterative research method applied to the design and evaluation of a dynamic multicast routing scheme 

    Papadimitriou, Dimitri; Coras, Florin-Tudorel; Rodríguez Natal, Alberto; Carela Español, Valentín; Careglio, Davide; Fàbrega, Lluís; Vila, Pere; Demeester, Piet M.A. (Springer-Verlag Berlin Heidelberg, 2013)
    Conference report
    Restricted access - publisher's policy
    Following the iterative research cycle process, this chapter elaborates a methodology and documents the steps followed for the design of a dynamic multicast routing algorithm, referred to as Greedy Compact Multicast Routing. ...
  • Measurement-based experimental research methodology 

    Papadimitriou, Dimitri; Fàbrega Soler, LLuís; Vilà Talleda, Pere; Careglio, Davide; Demeester, Piet M.A. (Springer, 2013)
    Conference report
    Open Access
    Aiming at creating a dynamic between elaboration, realization, and validation by means of iterative cycles of experimentation, Future Internet Research and Experimentation (FIRE) projects have been rapidly confronted to ...
  • Measurement-based research: methodology, experiments, and tools 

    Papadimitriou, Dimitri; Fàbrega, Lluís; Vila Fumas, Pere; Careglio, Davide; Demeester, Piet (2012-10)
    Article
    Restricted access - publisher's policy
    In this paper, we report the results of the workshop organized by the FP7 EULER project on measurement-based research and associated methodology, experiments and tools. This workshop aimed at gathering all Future Internet ...
  • Path-vector routing stability analysis 

    Papadimitriou, Dimitri; Coras, Florin-Tudorel; Cabellos Aparicio, Alberto (2011-12)
    Article
    Restricted access - publisher's policy
    In this paper, we define a set of metrics that characterize the local stability properties of path-vector routing protocols such as BGP (Border Gateway Protocol). By means of these stability metrics, we propose a method ...
  • Performance analysis of multicast routing algorithms 

    Papadimitriou, Dimitri; Careglio, Davide; Demeester, Piet M.A. (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Open Access
    This paper provides a theoretical performance analysis of different classes of multicast routing algorithms, namely the Shortest Path Tree, the Steiner Tree, compact routing and greedy routing. Our motivation is to determine ...