Abstract--This paper develops novel mechanisms for recovering from failures in IP networks with proactive backup path calculations and IP tunneling. The primary scheme provides res...
Shrinivasa Kini, S. Ramasubramanian, Amund Kvalbei...
Internet IP networks utilize multiple-protocol label switching (MPLS), which provides a reliable label switched path (LSP). LSP in MPLS domains needs one label at each Ingress lab...
In this paper, we proposed an IP Local Link-Protection (IPLLP) scheme based on the characteristic of shortest-path routing in IP networks. Our scheme working in an intra-area routi...
Since the deployment of real-time sensitive applications in the Internet, the research community has been struggling to leverage the IP best-effort networks for providing QoS assu...
Reinaldo de Barros Correia, Luiz F. Rust da Costa ...
The path recovery in MPLS is the technique to reroute traffic around a failure or congestion in a LSP. Currently, there are two kinds of model for path recovery: rerouting and prot...