======Cisco - Firewall - PIX - Notes - Reset configuration======

  - Switch to enable mode: <code>enable</code>
  - Clear the runtime configuration:<code>clear config all</code>
  - Erase the saved configuration:<code>write erase</code>
  - When asked for confirmation confirm by pressing the enter key:<code>Erase PIX configuration in flash memory? [confirm]</code> 
  - Reload the firewall:<code>reload</code>
  - When asked for confirmation confirm by pressing the enter key:<code>Proceed with reload? [confirm]</code>
  - The firewall should restart.
  - After startup the configuration is reset and the firewall asks to configure it:<code>Pre-configure PIX Firewall now through interactive prompts [yes]?</code>

Sources:
  * [[https://community.cisco.com/t5/security-knowledge-base/how-to-reset-the-pix-firewall-to-factory-default/ta-p/3132396|Cisco Community - How to reset the PIX Firewall to factory default]]