Chapter 15. Routing Concepts
The router uses its routing table to determine the best path to use to forward a packet. It is the responsibility of the routers to deliver those packets in a timely manner. The effectiveness of internetwork communications depends, to a large degree, on the ability of routers to forward packets in the most efficient way possible. This chapter reviews router configurations, path determination, and routing table analysis.
Initial Configuration of a Router
Although there are many devices and technologies collaboratively working together to enable data transfer across networks, the primary device is the router. Stated simply, a router connects one network to another network.
Functions of a Router
A router is essentially ...
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