An Exhaustive Comparative Study of Network Simulation Tool

In ongoing situation framing communication network takes a lot of time and cost. So, actualizing a system isn’t simple. Test system assists with mimicking an ongoing domain. In this manner the moment and expenditure for the checking usefulness of a system have been condensed and it is easy to implements. Network simulator accelerates the research and development process. It includes a development environment to model a network type. The aspire of this dissertation is to explore the features of a variety of types of simulator-emulator and consider their disadvantages and advantages and deeply examine about NS-2 and QualNet simulation tool with two modeled cases. We endeavor a decent reference for those individuals who feel trouble to choose the system test systems in their examination.