Guide for Firefox
- Open Tools > Options

- Open Advanced,
then choose: Network > Settings

- Now choose:
Manual proxy configuration:
HTTP Proxy: <Your proxy address> , Port: <The port for Your proxy address>
No Proxy for: localhost, 127.0.0.1, 172.16.0.0/12, cp.campusnet.ee, chosen_authentication_address
Chosen authentication address should be the same address which opens when the web browser is launched. This may be for example www.ee.

