A 2.3.4 Static vs. Dynamic Routing (HL Only)
A router decides where to send each packet next. It does this from a routing table, which maps a destination to the next router along the way. The page addresses where that table comes from. In static routing an administrator fills it in by hand. In dynamic routing the routers fill it in by sharing what they know with each other. Where does a router's routing table come from in each approach? What does static routing...