Focus of This Talk
Investigate the feasibility of QoS routing
- What are the major cost factors?
- What are the potential performance gains?
- Trade-off between the two?
Three prong approach
- Simulation based investigation of link state protocol
- Explore basic design issues and trade-off
- Implementation of OSPF extensions on GateD
- Benchmarking of actual costs (processor, memory, etc.)
- Design of algorithm aimed at enhancing cost-performance trade-off
- Safety aware routing
- Randomized path selection