60 citations
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cs.NI2015★ 2 cited
PMSR - Poor Man's Segment Routing, a minimalistic approach to Segment Routing and a Traffic Engineering use case
Stefano Salsano, Luca Veltri, Luca Davoli +2
The current specification of the Segment Routing (SR) architecture requires enhancements to the intra-domain routing protocols (e.g. OSPF and IS-IS) so that the nodes can advertise…
cs.NI2015★ 1 cited
Traffic Engineering with Segment Routing: SDN-based Architectural Design and Open Source Implementation
Luca Davoli, Luca Veltri, Pier Luigi Ventre +2
Traffic Engineering (TE) in IP carrier networks is one of the functions that can benefit from the Software Defined Networking paradigm. By logically centralizing the control of the…
cs.NI2015★ 33 cited
Hybrid IP/SDN networking: open implementation and experiment management tools
Stefano Salsano, Pier Luigi Ventre, Francesco Lombardo +6
The introduction of SDN in large-scale IP provider networks is still an open issue and different solutions have been suggested so far. In this paper we propose a hybrid approach th…