Day 12

Routing Concepts

Key Topics

Today we review basic routing concepts, including exactly how a packet is processed by intermediary devices (routers) on its way from source to destination. We then review the basic routing methods, including connected, static, and dynamic routes. We conclude the day’s review with a deep dive into the operation of dynamic routing protocols.

Packet Forwarding

Packet forwarding by routers is accomplished through path determination and switching functions. The path determination function is the process of how the router determines which path to use ...

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