Cisco Packet Tracer

Cisco Packet Tracer is a network simulation tool used to design, configure, and troubleshoot networks without needing physical hardware. It allows users to create virtual network topologies and see how devices interact in real-time. This software is particularly useful for students and professionals studying networking concepts, as it enables hands-on practice in a controlled environment. Users can simulate various networking protocols and scenarios, making it an essential resource for learning and preparing for networking certifications. Overall, Packet Tracer helps users gain practical experience in building and managing networks efficiently.