End-to-end routing behavior in the Internet
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Redundant trees for preplanned recovery in arbitrary vertex-redundant or edge-redundant graphs
IEEE/ACM Transactions on Networking (TON)
Stability issues in OSPF routing
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
SplitStream: high-bandwidth multicast in cooperative environments
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
On the Cost-Quality Tradeoff in Topology-Aware Overlay Path Probing
ICNP '03 Proceedings of the 11th IEEE International Conference on Network Protocols
Fast Recovery from Link Failures Using Resilient Routing Layers
ISCC '05 Proceedings of the 10th IEEE Symposium on Computers and Communications
IP layer restoration and network planning based on virtual protection cycles
IEEE Journal on Selected Areas in Communications
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Some services delivered in IP networks, like IP television, Telephony over IP and critical services, have strong robustness requirements. Consequently, the communications delivering those services must be resilient to failures in the network. This paper proposes a new approach to improve communication protection. It consists in deploying a routing overlay dedicated to resilience in an autonomous system, and it reduces connectivity restoration time after a failure (compared to standard routing protocols). Finally, we validate this proposal under different scenarios on an emulated testbed.