Enterprise Network Infrastructure

Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Unlock the secrets of enterprise networking with this comprehensive course. Designed to transform your networking expertise, it starts by laying a strong foundation in Layer 2 protocols such as VLAN Trunking Protocol (VTP), Rapid Spanning Tree Protocol (RSTP), and troubleshooting 802.1Q. You'll explore EtherChannel and other critical technolo…