WatchGuard Firebox System 7.0 User Guide

Chapter 5: Using Policy Manager to Configure Your Network4 Select the method for obtaining an IP address: Static,DHCP, or PPPoE.Setting addresses in routed modeIf you are using routed mode, the interfaces must use differentIP addresses. At least two interfaces must have IPaddresses configured.1 Select Network => Configuration.The Network Configuration dialog box appears.2 For each interface, in the IP Address text box, type theaddress in slash notation.When typing IP addresses, type the digits and periods insequence. Do not use the TAB or arrow key to jump past theperiods. For more information on entering IP addresses, see“Entering IP addresses” on page 43.3 For the external interface, enter the default gateway.Setting DHCP or PPPoE Support on theExternal InterfaceFor information on the DHCP and PPPoE options, see“Dynamic IP support on the external interface” on page 35.1 Select Network => Configuration.The Network Configuration dialog box appears.2 Select either DHCP or PPPoE from the Configurationdrop-down list.3 If you enabled PPPoE support, enter the PPP username and password in the fields provided.60 WatchGuard Firebox System