How to Fix unidentified network no internet access

Open Network and sharing center.

- Click "Change adapter settings" on the left hand pane

- Double click on the adapter (the cable line ethernet adapter)

- In the networking tab double click IPv4 Settings

- Change the radio button to "Use the following IP address"

- Set the default gateway to the address of the computer/router/hub that you're tunneling through

If this works you should get the "is this network public/home/private" message pop up.