. "ns (from network simulator) is a name for series of discrete event network simulators, specifically ns-1, ns-2 and ns-3. All of them are discrete-event computer network simulators, primarily used in research and teaching."@en . . . . "ns"@en . "2008-06-30Z"^^ . . . . . . "3.23" . "Active" . . . "Mercurial repository" .