Title: Router Interface Configuration
Description: In this lab, you configure serial 0 and ethernet 0 interfaces
on a router with specified ip address and subnet mask. Choose R1 in the network
diagram and exit.
1. Enter into privileged mode
2. Enter into global Configuration Mode
3. Set ip address of serial 0 as 18.104.22.168 and subnet mask as 255.255.255.5
4. Set ip address of ethernet 0 as 22.214.171.124 and subnet mask as 255.255.255.10