• Controller Placement for minimum control traffic in opendaylight clustering 

      Karatisoglou M., Choumas K., Korakis T. (2019)
      Software-defined networking (SDN) decouples the control and data planes and moves the control logic to the SDN controllers. The controllers are servers handling the switches and directing their traffic with the use of open ...
    • Exploiting OpenFlow resources towards a content-centric LAN 

      Choumas, K.; Makris, N.; Korakis, T.; Tassiulas, L.; Ott, M. (2013)
      The efficient utilization of emerging new technologies for the sake of implementing attracting and novel network architectures is a major research challenge. As traditional addressing schemes seem to be rather inefficient ...
    • Implementation experience in multi-domain SDN: Challenges, consolidation and future directions 

      Katsalis K., Rofoee B., Landi G., Riera J.F., Kousias K., Anastasopoulos M., Kiraly L., Tzanakaki A., Korakis T. (2017)
      Network architectures compliant with the Software Defined Networking (SDN) design paradigm, are expected to provide extreme flexibility for service orientation and allow for efficient use of network resources of cloud ...
    • A programmable Si-photonic node for SDN-enabled Bloom filter forwarding in disaggregated data centers 

      Moralis-Pegios M., Terzenidis N., Vagionas C., Pitris S., Chatzianagnostou E., Brimont A., Zanzi A., Sanchis P., Marti J., Kraft J., Rochracher K., Dorrestein S., Bogdan M., Tekin T., Syrivelis D., Tassiulas L., Miliou A., Pleros N., Vyrsokinos K. (2017)
      Programmable switching nodes supporting Software-Defined Networking (SDN) over optical interconnecting technologies arise as a key enabling technology for future disaggregated Data Center (DC) environments. The SDNenabling ...
    • The SDN Control Plane Challenge for Minimum Control traffic: Distributed or Centralized? 

      Choumas K., Giatsios D., Flegkas P., Korakis T. (2019)
      Software Defined Networking (SDN) decouples the control and data planes and moves the control logic to the SDN controllers. The traffic in the control plane is either related to the interconnection of the controllers or ...
    • SDN-Enabled Tactical Ad Hoc Networks: Extending Programmable Control to the Edge 

      Poularakis K., Iosifidis G., Tassiulas L. (2018)
      Modern tactical operations have complex communication and computing requirements, often involving different coalition teams, that cannot be supported by today's mobile ad hoc networks. To this end, the emerging software ...
    • Uncertainty-driven ensemble forecasting of QoS in Software Defined Networks 

      Kolomvatsos K., Anagnostopoulos C., Marnerides A.K., Ni Q., Hadjiefthymiades S., Pezaros D.P. (2017)
      Software Defined Networking (SDN) is the key technology for combining networking and Cloud solutions to provide novel applications. SDN offers a number of advantages as the existing resources can be virtualized and ...