Internet – Computer
—OR—
Internet – Router – Computers
123.xxx.yyy.122 (Public IP) – Computer OR Router
Internet – DHCP (Red) [IPCOP]
….[IPCOP] (Green) 192.168.0.1/24 – Switch – LAN Computers
Public IPs:
123.xxx.yyy.121 (Public IP) – Default IP
Computers:
DHCP Clients on 192.168.0.x/24 Subnet
None (default)