Configuración del proxy Squid3 para Firefox

Configura el proxy HTTP para que funcione con el navegador Mozilla Firefox.

1. Open Firefox Mozilla
2. Click on the Firefox Menu, which is in the top-right corner of the browser window and then press Options.

3. Se abre la ventana de opciones. Haz clic en Avanzadas. Se encuentra al final de la lista del menú.

4. 4. Seleccione la pestaña Red y haga clic en el botón Configuración.

5. Una nueva ventana aparece. Elija la siguiente configuración de proxy manual.

6. In the HTTP proxy field enter one of VPN servers addresses. Make sure to use ONLY Torrent/P2P servers marked "YES'. (Click to find our VPN Server List) Also, check the box Use this proxy server for all protocols.
For Port enter 3128.
It is optional to choose the box Do not prompt for authentication if password is saved. If you choose it, then once you save credentials for proxies, the authentication will not prompt again, unless it fails.
Click on OK.

7. When you will try to access a site you will be prompted for the username and password. Enter your Username and Password and press OK.

8. Your Mozilla Firefox configuration is done.
If you want to check whether HTTP proxy really works, go to What is my IP address website. There you will see the IP address of your chosen server.