Comprehensive Analysis of Computer Network Simulation and Emulation Software: Tools, Applications, and Future Directions

Abstract

The article offers a comprehensive analysis of various software for modeling and emulating computer networks, including both commercial and open source solutions. A wide range of tools is considered, including Cisco Packet Tracer, Cisco VIRL, UNetLab, Pnet Lab, EVE-NG, Boson NetSim, IMUNES, OPNET SIMULATOR, eNSP, CML, D-Link TP-Link simulator, NS-3, GNS3, OMNeT++, Mininet, QualNet, and CORE. Each software undergoes a comprehensive review based on its features, supported protocols, performance, usability, and potential application in real-world scenarios. The paper interprets the results of the analysis and discusses their implications for networking research, education, and industry. It thoroughly highlights the strengths and weaknesses of each software tool and suggests areas for future research. These areas include addressing scalability issues, improving usability, and exploring applications in specialized areas such as network security and software-defined networking (SDN). In addition, the article delves into potential real-world applications of the analyzed software tools in various scenarios, including network design, optimization, testing, training, and research. In summary, this article provides valuable insights into network modeling and emulation software, meeting the needs of researchers, educators, and industry professionals alike. By offering a detailed overview and comparison of different tools, it assists in selecting the most appropriate software for specific requirements and purposes, thereby serving as a valuable resource for navigating the complex landscape of network modeling and emulation technologies.

Keywords

• network topologies
• network
• simulation
• emulation
• modeling