AQA 7517 4.9.4.9: Port forwarding
The free BugBot lesson that teach this point, a robot to try it on, and the past-paper questions that test it.
Lessons that teach it
- A12.6 DHCP, NAT and port forwarding Networks and the web
How a device gets its address, and how a router shares one public address with a whole network.
Try it on a robot
The task from A12.6 DHCP, NAT and port forwarding, running here. Change the program and press Run.
The specification is AQA's own document; this page says which of our lessons teach point 4.9.4.9 and is not endorsed by the board.