Points to remember

Points to remember

● Open Source denotes to some program whose source code is made available for usage or reform as users or other developers see appropriate

● In simulators, the computer network is typically demonstrated with devices, traffic etc. and the performance are evaluated.

● A significant output of simulation is the trace files. Trace files can document every incident that happened in the simulation and are used for examination.

● NS2 has C++ and Object-oriented Tool Command Language (OTcl) of languages 2.

● It link together for C++ and the OTcl using TclCL.

● Open NMS (Network Management System) is a free and open-source initiative grade network monitoring and network management platform.

● Network monitoring software notifications help the user/administrator for fixed errors.