This course builds a strong understanding of networking concepts, preparing you for the CompTIA Network+ certification. You’ll learn how networks operate, from the OSI model and Ethernet to routing, firewalls, and enterprise design. Through hands-on labs, you’ll explore IP addressing, VLANs, wireless security, cloud networking, and remote access. The course also emphasizes troubleshooting using real-world tools and best practices. By the end, you’ll have the skills and confidence to build, manage, and secure modern networks.