Study Guide to Become a Network Engineer

This guidebook by Isaac Danso Gyan offers a complete introduction to computer networking, covering network types, key devices, IP addressing, and security fundamentals. It includes practical Cisco router and switch configurations, VLAN setups, DHCP management, and routing protocols like EIGRP, OSPF, and BGP. Designed with hands-on labs and interview questions, it helps readers build real-world skills in network setup, troubleshooting, and optimization, making it an essential resource for aspi…