How Routers Really Work Live Webinar
I’m teaching a webinar on router internals through Pearson (Safari Books Online) on the 23rd of July. From the abstract—
A network device—such as a router, switch, or firewall—is often seen as a single “thing,” an abstract appliance that is purchased, deployed, managed, and removed from service as a single unit. While network devices do connect to other devices, receiving and forwarding packets and participating in a unified control plane, they are not seen as a “system” in themselves.