Cisco Packet Tracer is a network simulation tool designed by Cisco Systems that allows users to create network topologies and imitate modern computer networks. It is a comprehensive, networking technology teaching and learning program that offers a unique combination of realistic simulation and visualization experiences, assessment and activity authoring capabilities, and opportunities for multiuser collaboration and competition. Some of the key features of Cisco Packet Tracer include:
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Cross-platform: Packet Tracer is a cross-platform tool that can be used on Windows, Linux, and macOS.
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Drag and drop interface: The software allows users to simulate the configuration of Cisco routers and switches using a simulated command line interface. Packet Tracer makes use of a drag and drop user interface, allowing users to add and remove simulated network devices as they see fit.
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Role in education: Packet Tracer is commonly used by NetAcad students, since it is available to them for free. It allows students to design complex and large networks, which is often not feasible with physical hardware, due to costs. However, due to functional limitations, it is intended by Cisco to be used only as a learning aid, not a replacement for Cisco routers and switches.
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Simulation: Packet Tracer provides a network simulation to practice simple and complex networks. It gives users the ability to go out and build and design their own computer networks.
Packet Tracer is widely encouraged as it is part of the curriculum like CCNA, CCENT where faculties use Packet Trace to demonstrate technical concepts and networking systems. Students complete assignments using this tool, working on their own or in teams.
