The network objects are routers, nodes, switches, access points links etc.

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

(i) Exchange of files to other software.
(ii) Lack of responsibility, service and problems with hardware compatible.

Centre for Development of Advanced Computing.

Open source is software with source code that anyone can inspect modify and enhance.

(i) BOSS (Bharat Operating System Solutions) Operating System Developed in India by C-DAC (Centre for Development of Advanced Computing) Help to prompt the use of open source software in India.
(ii) It Supports many India Language.

(i) A network simulator is a software program that replicates the functioning of a computer network.
(ii) In simulators, the computer network is typically demonstrated with devices, traffic, etc. and the performance are evaluated.

The purpose of NRCFOSS (National Resource Centre for Free and Open Source Software) is to help in development of FOSS in India

Open NMS was released by Steve Giles, Brian Weaver, and Luke Rindfuss in 1999.

Open Source denotes to some program whose source code is made available for usage

Trace files can document every incident that happened in the simulation and are used for examination.

It link together for c++ and the OTCL using TCLCL.

Open NMS is a free and open-source initiative grade network monitoring and network management platform.

It is used to help the user or administrator for fixed errors.

Trace file is a document file, consists of every incident happen in a simulation.