Configure Port Roles; Configure The Dmz Interface For A Local Network - ZyXEL Communications ZYWALL USG 20 Manual

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 55 Configuration > Network > Interface > Ethernet > Edit wan1

7.1.2 Configure Port Roles

Here is how to convert port P5 from the lan2 interface and add it to the dmz
interface.
Click Configuration > Network > Interface > Role.
1
Under P5 select the dmz (DMZ) radio button and click Apply.
2
Figure 56 Configuration > Network > Interface > Port Roles Example

7.1.3 Configure the DMZ Interface for a Local Network

Here is how to set the dmz interface (created in the previous section) 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.
ZyWALL USG 20/20W User's Guide
Chapter 7 Tutorials
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