CMD Path to install Mozilla

Please try this and let me know if it works..
If internet explorer is displaying The Page Cannot Be Displayed but is able to ping to the internet, try to download the Mozilla Firefox through FTP.
Firefox
1. Click Start, choose Run, run CMD
2. Enter ftp dahmer.vistech.net
3. Enter the user name: Dell
4. The cursor will not move while you type the password. Enter 254163
5. Enter BIN
6. Enter get internet.exe
7. The file download will start and might take between 50s(cable) to 20min.(dial-up). There will be no progress indicators. When the download will be over Ftp will display the message Transfer Completed.
8. Enter quit or bye to exit the Ftp Application.
9. Enter internet to launch the setup
After installing the Mozilla Firefox, try to browse to the internet and see if it'll open up the webpage. In this way we can tell that it's not a firewall or a proxy issue.