DeSiNe is a modular flow-level network simulator aimed at performance analysis and benchmarking of Quality of Service routing algorithms and traffic engineering extensions.
When using DeSiNe please refer to the accompanying article: T. Kleiberg, B. Fu, F.A. Kuipers, S. Avallone, B. Quoitin, and P. Van Mieghem, DeSiNe: a flow-level QoS simulator of Networks, Proc. of the first International Workshop on the Evaluation of Quality of Service through Simulation in the Future Internet (QoSim), Marseille, France, March 3, 2008.