Add TCP/IP: Dial-up Networking
  1. Click the Start button point to Settings and choose Control Panel.
  2. Click the Network icon.
  3. Select the Configuration tab.
  4. Click the Add button.
  5. Select Protocol.
  6. Click the Add button.
  7. From the Manufactures: list, choose Microsoft.
  8. From the Network Protocol: list, choose TCP/IP.
  9. Click the OK button.