ZyXEL Communications ZYWALL USG 1000 Support Notes page 252

9) Your final summary of the Ethernet Interfaces should look like the figure below.
10) Now, you will need to setup your DMZ Zone and LAN2 Zone. Go to Configuration >
Network > Zone. Click on the "+" icon to add a new Zone.
11) Although the DMZ Zone is already there, by default it includes both GE4 and GE5 as its
interfaces. Since we need GE5 for our LAN2 Zone, we will need to remove the interface
GE5 from the DMZ Zone. Click the "edit" icon of DMZ Zone and then click on the
"remove" icon of the GE5 interface.
All contents copyright (c) 2007 ZyXEL Communications Corporation.
ZyWALL USG 1000 Support Notes
252