Static Routes
for some reason if you need to use static routes ….
ip route 192.168.1.0 255.255.255.0 s0/0
with the exit interface on your own router, this is much more efficient as there are not recursive lookups
or
ip route 192.168.1.0 255.255.255.0192.168.100.1
pointing to the next hop ip address, less efficient due to the recursive lookup
If you are after a default route [...]