Network_hwaddr_config.gif shows the Ethernet Device window, which has three tabs: General, Protocols, and Hardware Device. The Hardware Device tab is selected. The hardware device window has the "enable device alias support" checkbox, with a text entry box and an alias entry box. Below that is the "Use Hardware Address" checkbox, with a hardware address entry box, and a probe for address button. Below the hardware device tab field is the OK and Cancel buttons.