1 Safe Update of Hybrid SDN Networks Stefano Vissicchio, Laurent Vanbever, Luca Cittadini, Geoffrey G. Xie, Olivier Bonaventure Abstract—The support for safe network updates, i.e., live

Source URL: www0.cs.ucl.ac.uk

• Computing
• Internet architecture
• Information and communications technology
• Network architecture
• Emerging technologies
• Routing algorithms
• Routing
• Forwarding information base
• Link-state routing protocol
• Functional programming
• OpenFlow
• Network function virtualization

Towards Test-Driven Software Defined Networking David Lebrun, Stefano Vissicchio, Olivier Bonaventure Universit´e catholique de Louvain, ICTEAM Email: Abstract—To configure, troublesh

Source URL: www0.cs.ucl.ac.uk

• Computing
• Emerging technologies
• Network architecture
• Information and communications technology
• Computer architecture
• Configuration management
• Internet architecture
• Software-defined networking
• Data transmission
• Software testing
• OpenFlow
• Traffic flow

S. Vissicchio, L. Vanbever, L. Cittadini, G.G. Xie, O. Bonaventure Routing configuration matters  It controls traffic paths  impacts QoE, business goals, SLAs, …

Source URL: inl.info.ucl.ac.be

• Internet architecture
• Telecommunications engineering
• Routing algorithms
• Computing
• Routing
• Network architecture
• OpenFlow
• Route redistribution
• Computer network
• Wireless networking
• Information and communications technology

Safe Routing Reconfigurations with Route Redistribution Stefano Vissicchio∗ , Laurent Vanbever† , Luca Cittadini‡ , Geoffrey G. Xie§ , Olivier Bonaventure∗ ∗ Universit´e

Source URL: inl.info.ucl.ac.be

• Computing
• Routing protocols
• Network architecture
• Internet architecture
• Routing
• Network management
• Internet Standards
• Internet protocols
• Static routing
• Open Shortest Path First
• Administrative distance
• Enhanced Interior Gateway Routing Protocol

Seamless Network-Wide IGP Migrations Laurent Vanbever∗, Stefano Vissicchio†, Cristel Pelsser‡, Pierre Francois∗, Olivier Bonaventure∗ ∗ Université catholique de Louvain † Roma Tre University ‡ Internet

Source URL: www0.cs.ucl.ac.uk

• Computing
• Network architecture
• Routing protocols
• Data transmission
• Internet Standards
• Internet architecture
• Routing
• Internet protocols
• Open Shortest Path First
• Distance-vector routing protocol
• Interior gateway protocol
• Router

On the Co-Existence of Distributed and Centralized Routing Control-Planes Stefano Vissicchio∗ , Luca Cittadini‡ , Olivier Bonaventure∗ , Geoffrey G. Xie§ , Laurent Vanbever† ∗ Universit´e catholique de Louva

Source URL: www0.cs.ucl.ac.uk

• Computing
• Routing protocols
• Data transmission
• Network architecture
• Computer networking
• Internet architecture
• Routing
• Internet protocols
• Router
• OpenFlow
• Enhanced Interior Gateway Routing Protocol
• Software-defined networking

iBGP Deceptions: More Sessions, Fewer Routes Stefano Vissicchio†§ Luca Cittadini† Laurent Vanbever‡ Olivier Bonaventure‡ † Roma Tre University § GARR Consortium ‡ Universit´e catholique de Louvain † {vis

Source URL: www0.cs.ucl.ac.uk

• Computing
• Internet architecture
• Network architecture
• Information and communications technology
• Routing
• Computer networking
• Internet Standards
• Route reflector
• Border Gateway Protocol
• BGP confederation
• Router
• Control plane

SCMon: Leveraging Segment Routing to Improve Network Monitoring Franc¸ois Aubry, David Lebrun, Stefano Vissicchio, Minh Thanh Khong, Yves Deville, Olivier Bonaventure ICTEAM, Universit´e catholique de Louvain, Louvain-

Source URL: inl.info.ucl.ac.be

SCMon: Leveraging Segment Routing to Improve Network Monitoring Franc¸ois Aubry, David Lebrun, Stefano Vissicchio, Minh Thanh Khong, Yves Deville, Olivier Bonaventure ICTEAM, Universit´e catholique de Louvain, Louvain-

Source URL: www0.cs.ucl.ac.uk

• Mathematics
• Routing algorithms
• Computing
• Combinatorial optimization
• Search algorithms
• Applied mathematics
• Network theory
• Internet architecture
• Shortest path problem
• Dijkstra's algorithm
• Image segmentation
• Routing

On the Co-Existence of Distributed and Centralized Routing Control-Planes Stefano Vissicchio∗ , Luca Cittadini‡ , Olivier Bonaventure∗ , Geoffrey G. Xie§ , Laurent Vanbever† ∗ Universit´e catholique de Louva

Source URL: inl.info.ucl.ac.be

• Computing
• Routing protocols
• Data transmission
• Network architecture
• Computer networking
• Internet architecture
• Routing
• Internet protocols
• Router
• OpenFlow
• Enhanced Interior Gateway Routing Protocol
• Software-defined networking