6 papers
A Simple and General Operational Framework to Deploy Optimal Routes with Source Routing
Quentin Bramas, Jean-Romain Luttringer, Pascal Mérindol
Source Routing, currently facilitated by Segment Routing (SR), enables precise control of forwarding paths by specifying detours (or segments) to deviate IP packets along routes wi…
Constrained Backward Time Travel Planning is in P
Quentin Bramas, Jean-Romain Luttringer, Sébastien Tixeuil
We consider transportation networks that are modeled by dynamic graphs, and introduce the possibility for traveling agents to use Backward Time-Travel (BTT) devices at any node to…
Deploying Near-Optimal Delay-Constrained Paths with Segment Routing in Massive-Scale Networks
Jean-Romain Luttringer, Thomas Alfroy, Pascal Mérindol +3
With a growing demand for quasi-instantaneous communication services such as real-time video streaming, cloud gaming, and industry 4.0 applications, multi-constraint Traffic Engine…
A Fast-Convergence Routing of the Hot-Potato
Jean-Romain Luttringer, Quentin Bramas, Cristel Pelsser +1
Interactions between the intra- and inter-domain routing protocols received little attention despite playing an important role in forwarding transit traffic. More precisely, by def…
Computing Delay-Constrained Least-Cost Paths for Segment Routing is Easier Than You Think
Jean-Romain Luttringer, Thomas Alfroy, Pascal Mérindol +3
With the growth of demands for quasi-instantaneous communication services such as real-time video streaming, cloud gaming, and industry 4.0 applications, multi-constraint Traffic E…
TNT, Watch me Explode: A Light in the Dark for Revealing MPLS Tunnels
Yves Vanaubel, Jean-Romain Luttringer, Pascal Mérindol +2
Internet topology discovery has been a recurrent research topic for nearly 20 years now. Usually, it works by sending hop-limited probes (i.e., traceroute) towards a set of destina…