If you are performing a network installation, the Configure
TCP/IP dialog appears. This dialog asks for your IP and other
network addresses. You can choose to configure the IP address and Netmask
of the device via DHCP or manually. If manually, enter the IP address you
are using during installation and press [Enter]. The
installation program attempts to guess your Netmask based on your IP
address; you may change the netmask if it is incorrect. Press
[Enter]. The installation program guesses the Default
gateway and Primary nameserver addresses from your IP address and netmask;
you may change them if they are incorrect.