View the currently valid parameters (configuration information)
Interface serial 0/0
View the status and configuration of serial port 0/0.
Interface Ethernet 0/ 1
Enter Ethernet port 0/ 1.
Ip address 202.115.15.15 255.255.0
The configuration ip is 202.115.15, and the mask is 255.255.255.0.
Ip route 0.0.0.0.
Configure the default gateway to 10.22.33.44.
Show ip routing
View routing table