I have in my school a wifi network and a ethernet network. These networks are not connected to each over. This means that the school PCs have a 172.16.83.XXX IP address and the devices that connected to the wifi have a 10.0.4.XXX IP address.
Now my question: Is it possible to use a Raspberry Pi 3 as a terminal from wifi to ethernet? Means that i connect for example with my smartphone to the Pi (Pi connected to WiFi and Ethernet) and connect from the Pi to a PC.
Example: Smartphone SSH Client (10.0.4.8) -> Pi (10.0.4.9) -> PC[for example: ubuntu] (172.16.83.10)