: "is a public-source, component-based, modular and open-architecture simulation environment with strong GUI support and an embeddable simulation kernel."
overlay simulation framework, based on OMNeT++
"is a component-based, compositional simulation environment"
(used by Univ. of Kansas)
Extensible and High-Fidelity TCP/IP Network Simulators
: "hybrid simulator that simultaneously simulates both continuous and discrete processes"
"Why we still don't know how to simulate networks"
(M. Ammar, 2005)
Internet Technical Notes and Resources