detnsw wifi Settings for Ubuntu
This is how to connect an Ubuntu MATE Linux laptop to the wifi network of a NSW public school as of August 2018

- SSID: detnsw
- Authentication: PEAP
- Anonymous identity: leave blank
- Domain: leave blank
- CA certificate: None
- No CA Certificate is required: checked
- PEAP Version: Automatic
- Inner Authentication: MSCHAPv2
- Identity: user.name@detnsw
- Password: your portal password

- Setting the Proxy PAC on the Proxy tab of the network connection didn’t help.
- Setting the Autoconfiguration URL to
http://pac.det.nsw.edu.au/fib/proxy.pacin the Network Proxy settings did the trick