This document provides instructions for building a simple network in Cisco Packet Tracer, including adding devices, configuring the devices with IP addresses, creating wireless access, and testing connectivity. The network consists of a PC, wireless router, cable modem, internet cloud, Cisco server, and laptop. The devices are configured, the laptop connects to the wireless network, and ping tests verify connectivity between the PC and Cisco server. Once completed, the network configuration is saved as a Packet Tracer activity file.