Example program for network simulator 2. Ns2 is a open source software and can be freely downloaded and utilized for Research Purpose.
Network simulators are tools used to simulate discrete events in a network and which helps to predict the behaviours of a computer network.
Generally the simulated networks have entities like links, switches, hubs, applications, etc. Once the simulation model is complete, it is executed to analyse the performance. Administrators can then customize the simulator to suit their needs.
NS2 are CLI based. Simulating the network involves configuring the state elements like links, switches, hubs, terminals, etc. The most important output of the simulations are the trace files. Trace files log every packet, every event that occurred in the simulation and are used for analysis. Network simulators can also provide other tools to facilitate visual analysis of trends and potential trouble spots.
Most of the simulation is performed in discrete time intervals where events that are in the queue are processed one after the other in an order. Since simulation is a complex task, we cannot guarantee that all the simulators can provide exact or accurate results for all the different type of information.
NS2: Events and Handlers. Event Driven Simulation: The Concept. Related Books Free with a 30 day trial from Scribd. Related Audiobooks Free with a 30 day trial from Scribd.
Empath Up! Yan Mbah. Musa Gobese. Reem Essam , Demonstrator at Mansoura University. Diego Roccato at Telecom Italia. Hafifi Yahya. Show More. Views Total views. Actions Shares. No notes for slide. I find them unnecessary. The output will be like below. I am getting the below error while installing ns2 on Windows. Please help me. We believe in providing quality content to our readers. If you have any questions or concerns regarding any content published here, feel free to contact us using the Contact link below.
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Compare Windows NT server with Unix operating system Windows NT is one of the oldest popular Operating System famous for it's networking features back in it's prime time. Read the comparison to know how each of these OS fare with. Benefits of Windows over Linux Often do people think that what is complex is what is better. How to Install NS2 in Windows Time needed: 6 minutes. Quick guide to create NS2 in Windows Reach us , if you want an customize NS2 simulator projects works for scholars.
What is NS2 in? NS2 stands for Network Simulator Version 2. The NS2 is one of the open-source event-driven simulator. In specifically NS2 for perform the research in computer communication networks.
By use the NS2 we can simulates both wired and wireless network.
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