route
it is dynamic routing.
EIGRP
route-n
Describe the role of the routing table on a host and on a router.
route
After checking with its Routing Table (table creation depends on Routing Protocol).
1. Do it yourself. 2. Don't do it yourself. 3. Don't have a routing table.
route print
That depends entirely on what Operating System the router is running
route print
debug ip routing show ip route
it will append the update information to the routing table