About the Welcome to the World of Cisco Packet Tracer! This book “Cisco Packet Tracer Building and Configuring Networks” serves as a comprehensive guide for network engineers, students, and enthusiasts who want to master the art of building and configuring networks using Cisco Packet Tracer. In today's digital age, networks play a critical role in connecting people, devices, and services. Whether it's a small home network, a campus-wide infrastructure, or an enterprise-level setup, the ability to design, implement, and troubleshoot networks is a valuable skill set. Cisco Packet Tracer, a powerful network simulation tool, provides a safe and efficient environment to practice and explore various networking concepts. This book is designed to take you on a journey through the world of network implementation using Cisco Packet Tracer.This book contains 14 Lab Experiments and a Case Study based on Cisco Packet Tracer. The detailed contents of different experiments are given as Lab Implement different network design topologies like Bus, Star, Ring and transfer the data packet from one PC to another PC.Lab Implement Routing Information Protocol (RIP Version 1) using Cisco Packet Tracer.Lab Implement Routing Information Protocol (RIP Version 2) using Cisco Packet Tracer.Lab Implement Open Shortest Path First (OSPF) protocol using Cisco Packet Tracer.Lab Implement Dynamic Host Control Protocol (DHCP) using Cisco Packet Tracer.Lab Implement Firewall configurations using Cisco Packet Tracer.Lab Implement VLAN (Virtual Local Area Network) using Cisco Packet Tracer.Lab Analyze the performance of various configurations and protocols in LAN using Cisco Packet Tracer.Lab Using Cisco Packet Tracer connect two LANs using multi-router topology with static routes.Lab Analyze the performance of various configurations and protocols using Cisco Packet Tracer.Lab Demonstrate how to control traffic flow using Cisco Packet Tracer.Lab Implement Access Control Lists (ACLs) using Cisco Packet Tracer.Lab Using Cisco Packet Tracer implement EIGRP (Enhanced Interior Gateway Routing Protocol) into existing networks.Lab ImplementRIP and OSPF Redistribution using Cisco Packet Tracer.Case ImplementDial on Demand Routing (DDR) using Cisco Packet Tracer.In this book step-by-step instructions, hands-on exercises, and practical examples to reinforce your understanding of the concepts are given in a well organised manner. Additionally, the book provides valuable tips, best practices, and troubleshooting guidance to help you overcome common challenges encountered during network implementation.