Packet Tracer Tool

Packet Tracer is a network simulation software developed by Cisco that allows users to create, configure, and troubleshoot virtual networks. It mimics real networking devices like routers and switches, enabling learners and professionals to practice network setups without physical hardware. This tool helps users understand how data moves across networks, test configurations, and develop troubleshooting skills in a safe, cost-effective environment. It’s widely used in education and training to build foundational knowledge of networking concepts and protocols before working with real-world equipment.