ZyXEL Communications ZYWALL USG 2000 Support Notes page 164

2) Go to Network > Interface > Ethernet and click the "edit" icon to modify the LAN1 (P4)
settings.
11) Now, we can assign an IP domain to P4 and another one for P5. Other settings are all
optional. In this example, we keep the default values which will disable the DHCP Server
in these two interfaces.
All contents copyright (c) 2008 ZyXEL Communications Corporation.
ZyWALL USG 2000 Support Notes
164