1. Open Internet Explorer.
2. Click "Tools" in the menu bar.
3. Select "Internet Options".
4. Click the "Connections" tab.
5. Under the "Local Area Network (LAN) settings" field, click the "LAN Settings" button
6. Under the "Proxy server" field, check "Use a proxy server for your LAN".
7. Enter the the proxy's IP address in the "Address" field
8. Enter proxy's port in the "Port" field.
9. Click OK.
10. Click OK.
11. The first website you surf to, you will be prompted for your username and password.
