The following configuration is for a NAT router which plugs into an Ethernet circuit. The router is set to 192.168.1.1 and running DHCP hostname CustomerA ip dhcp pool LOCAL    network 192.168.1.0 255.255.255.0    default-router 192.168.1.1    dns-server 8.8.8.8 ! interface GigabitEthernet0/0  description WAN   ip nat outside  ip address 213.42.180.166 255.255.255.254  duplex auto  speed auto interface Read More…