Watchguard Firebox X15 User Manual page 100

Changing Your Network Settings
If you selected DHCP Client
1
If you must identify your computer when you request an IP
address, type the name in the Optional DHCP Identifier field. If
necessary, adjust the link speed from the drop-down list.
2
Click Submit.
If you selected Manual Configuration
1 Type the IP address, subnet mask, default gateway, primary
DNS, secondary DNS, and DNS domain suffix into the related
fields. If necessary, select the appropriate link speed from the
drop-down list.
If you completed the table on page 15, type the information from the
table. If you do not have this information, speak with your ISP or
corporate network administrator.
2 Click Submit.
If you selected PPPoE
See "If your ISP uses PPPoE" on page 63 for information on PPPoE
settings. Configure the WAN2 interface using that information.
86 WatchGuard Firebox X Edge