Now showing items 1-2 of 2

    • Enhanced crankback signaling for multi-domain IP/MPLS networks 

      ESMAEILI, M; XU, F; PENG, M; GHANI, N; GUMASTE, A; FINOCHIETTO, J (ELSEVIER SCIENCE BV, 2010)
      Multi-domain traffic engineering is a very challenging problem area and crankback signaling offers a very promising solutions framework herein. Although some initial crankback studies have been done, there is still significant ...
    • Evaluation of post-fault restoration strategies in multi-domain networks 

      XU, F; DAS, T; PENG, M; GHANI, N (ELSEVIER SCIENCE BV, 2012)
      Although multi-domain survivability is a major concern for operators, few studies have considered the design of post-fault restoration schemes. This paper proposes two such strategies, based upon hierarchical routing and ...