The fix for internet not working at home when connected to smoothwall VPN is this:
Web Proxy > Authentication > Manage policies
Scroll to the bottom for transparent policies, and you should have 2 interfaces assigned (one with the schools IP, one with ‘other’). If you don’t, you need to create the ‘other’ one.
- Click Create a new policy
- Leave settings as default and press next
- Add “everywhere” and press next
- Leave included groups empty, and press confirm
- You should be prompted to restart the proxy – press the button and you’re all done!