1 select network =] configuration.
the network configuration dialog box appears, as shown in the following figure.
2 enable the checkbox marked configure interfaces in drop-in mode, located at the bottom of the dialog box.
3 enter the ip address and default gateway for the firebox interfaces.
when typing ip addresses, type the digits and periods in sequence. do not use the tab or arrow key to jump past the periods. for more information on entering ip addresses, see “entering ip addresses” on page 38.
if you are using static pppoe on your external interface, you also need to enter your ppp user name and password. for more information on pppoe support, see “dynamic ip support on the external interface” on page 31.
4 select the method for obtaining an ip address: static, dhcp, or pppoe.