Certified - CompTIA Network +

Routing is how networks make decisions about where to send traffic, and in this episode, we focus on the underlying logic. You’ll learn how routers use routing tables, next-hop addresses, and administrative distance to determine the best path to a destination. We break down the difference between directly connected routes, static routes, and dynamic routes, giving you a full picture of how routing decisions are made.

We also explore key concepts such as metric-based path selection, longest prefix match, and default routes. By understanding these principles, you’ll be able to diagnose why traffic is being routed a certain way and how to change it when necessary. This foundational knowledge will prepare you for both exam questions and real-world troubleshooting.