Tree Topology In Network Simulation: A Comparative Study Of Packet Tracer And Ns2

Abstract

Tree Topology Is A Fundamental Net- Work Architecture That Offers A Hierarchical Structure, Making It Suitable For Large-scale Networks, Including Enterprise Environ- Ments And Academic Institutions. This Review Paper Presents A Comparative Analysis Of Tree Topology Implementation Using Two Widely Used Network Simulation Tools: Cisco Packet Tracer And Network Simulator 2 (NS2). The Study Evaluates Key Aspects Such As Ease Of Use, Simulation Depth, Scalability, Performance Analysis Capabilities, And Real-world Applicability Of Both Tools. Packet Tracer, With Its Graphical Interface, Is Ideal For Network Configuration, Troubleshooting, And Educational Training, Pro- Viding An Intuitive Environment For Learners And Professionals. In Contrast, NS2 Offers In-depth Network Modeling, Traffic Flow Analysis, And Statistical Performance Evaluation, Making It More Suitable For Research-oriented Simulations. The Findings Highlight The Strengths And Limitations Of Each Tool, Providing Insights Into Which Platform Is Best Suited For Different Networking Scenarios. This Study Serves As A Reference For Researchers, Educators, And Network Professionals In Selecting The Most Appropriate Simulation Tool Based On Their Specific Requirements.

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