NetSim is a leading network simulation software for protocol modeling and simulation, network R&D and defence applications. It allows you to analyze computer networks with unmatched depth, power and flexibility.
NetSim Pro version is suited for commercial (enterprise / defence) customers while NetSim standard version is targeted at education customers. The version comparison table shows the features available in the different versions.
Communication Networks have become too complex for traditional analytical methods or "rules of thumb" to provide an accurate understanding of system behavior and possible problems and solutions. NetSim is available in three versions - NetSim Professional, NetSim Standard and NetSim Academic.