ZyXEL Communications ZyWALL USG 100 Series - Configure the OPT Interface for a Local Network

Chapter 7 Tutorials
ZyWALL USG 100/200 Series User’s Guide
117
Click Configuration > Network > Interface > Ethernet and double-click the
wan1 interface’s entry. Select Use Fixed IP Address and configure the IP
address, subnet mask, and default gateway settings and click OK.
Figure 61 Configuration > Network > Interface > Ethernet > Edit wan1
7.1.2 Configure the OPT Interface for a Local Network
Here is how to set the opt interface for a separate local network. It uses
192.168.4.1 as its IP address and has a DHCP server to distribute IP addresses to
connected DHCP clients.