The DevOps Engineer’s Guide to Networking Devices: Routers, Switches, and That Ancient Hub in the Closet
ell, you asked me to explain networking devices for your DevOps career, and honestly? This is the stuff you'll actually touch, configure, and troubleshoot daily. Whether you're racking servers in a data center, setting up a home lab for Kubernetes experiments, or managing cloud infrastructure, understanding these devices is absolutely critical.