Configure the interface IP address and achieve network-wide interworking through the default route configuration.
Use eNSP to build the experimental environment, as shown in figure-3.
To implement this case, you need to follow these steps
1.[R1] ip route-static 0.0.0.0 0.0.0.0 192.168.2.2
2.[R3] ip route-static 0.0.0.0 0.0.0.0 192.168.3.1
3.[R2] ip route-static 192.168.1.0 255.255.255.0 192.168.2.1
4.[R2] ip route-static 192.168.4.0 255.255.255.0 192.168.3.2
Test network interoperability
The whole network is interconnected, and the experiment is successful.
