Project Idea: From Fundamentals to Enterprise Complexity The philosophy behind this project is continuous, iterative improvement. Instead of building isolated labs every week, I am developing a si...

The goal of this post is to document the design decisions, the configurations, and the networking concepts that were applied throughout the lab. It was a useful way to reinforce topics like redunda...

Addressing Table In this lab, I will establish a site-to-site IPsec VPN tunnel between R1 and R3 through R2. R2 acts as the ISP router and has no knowledge of the VPN itself. This means R2 sim...

In this lab, I explore how to secure a DMVPN Phase 3 network with IPsec. DMVPN dynamically builds GRE tunnels between the hub and spokes, while IPsec encrypts the traffic running over them. I start...

In this lab I will learn some of the features of a wireless LAN controller. I will create a new WLAN on the controller and implement security on that LAN. Then, I will configure a wireless host to ...