Analysis of link failures in an IP backbone
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Routing, Flow, and Capacity Design in Communication and Computer Networks
Routing, Flow, and Capacity Design in Communication and Computer Networks
The case for separating routing from routers
Proceedings of the ACM SIGCOMM workshop on Future directions in network architecture
A clean slate 4D approach to network control and management
ACM SIGCOMM Computer Communication Review
A survey of IP and multiprotocol label switching fast reroute schemes
Computer Networks: The International Journal of Computer and Telecommunications Networking
Fast local rerouting for handling transient link failures
IEEE/ACM Transactions on Networking (TON)
Achieving convergence-free routing using failure-carrying packets
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
IGP link weight assignment for operational Tier-1 backbones
IEEE/ACM Transactions on Networking (TON)
Efficient distributed bandwidth management for MPLS fast reroute
IEEE/ACM Transactions on Networking (TON)
Load-Balanced IP Fast Failure Recovery
IPOM '08 Proceedings of the 8th IEEE international workshop on IP Operations and Management
On basic properties of fault-tolerant multi-topology routing
Computer Networks: The International Journal of Computer and Telecommunications Networking
Multiple routing configurations for fast IP network recovery
IEEE/ACM Transactions on Networking (TON)
Failure insensitive routing for ensuring service availability
IWQoS'03 Proceedings of the 11th international conference on Quality of service
On the feasibility and efficacy of protection routing in IP networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Fast recovery from dual-link or single-node failures in IP networks using tunneling
IEEE/ACM Transactions on Networking (TON)
Tesseract: a 4D network control plane
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
Network architecture for joint failure recovery and traffic engineering
Proceedings of the ACM SIGMETRICS joint international conference on Measurement and modeling of computer systems
On the feasibility and efficacy of protection routing in IP networks
IEEE/ACM Transactions on Networking (TON)
Relaxed multiple routing configurations: IP fast reroute for single and correlated failures
IEEE Transactions on Network and Service Management
Optimizing OSPF/IS-IS weights in a changing world
IEEE Journal on Selected Areas in Communications
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To mitigate the impact of failures, many IP Fast Local Recovery (IPFLR) schemes have been proposed to reroute traffic in the events of failures. However, the existing IPFLR schemes either aimed to find the alternate backup routes to protect failures, or focused on balancing the traffic load routed on the backup routes. Furthermore, in Internet, flows are often managed by shortest path routing, and therefore purely determining the backup routing paths is not sufficient in protecting the error-prone networks. In this paper, we propose a Simulated Annealing based Load balancing and Protection (SALP) scheme to determine link weights for balancing link utilization in the non-failure state and simultaneously construct backup routing tables for protecting any single link failure in IP networks. In our proposed scheme, the two most significant issues, (1) load balancing and (2) coverage, are jointly considered to recover the network operation from single link failures. In the proposed scheme, upon a failure, only the nodes adjacent to a failure are activated to divert affected traffic to backup paths without disturbing regular traffic. Numerical results delineate that the proposed scheme achieves high coverage rate and load balancing at the expense of slightly increasing the entries of backup routing table.