How to enable default routing on cisco router

Default Routing

We use default routing to send packets with a remote destination network not in the routing

table to the next-hop router. You can only use default routing on stub networks those with

only one exit path out of the network.

To configure a default route, you use wildcards in the network address and mask locations

of a static route.

In this topology we are going to configure Default Routing on R1

To configure default routing on R1 command is :- 

R1(config)#ip route 0.0.0.0 0.0.0.0 10.1.1.2

To check routing table command is 

R1#show ip route