Chapter 4 Easy Mode
ZyWALL/USG Series User’s Guide
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4.10.1 Guest LAN (Wired Network)
Figure 91 Wi-Fi and Guest Network Setup
Select Enable Guest Network (for wired clients) to convert the OPT or P6 port (depending on
your model) to be a guest port and isolate it from the LAN/DMZ ports. Devices connected to the
guest port are allowed Internet access only and do not have access to networks connected to the
other ports.
When the OPT or P6 port is not a guest port, then guest devices connected to that port can com-
municate with all networks, including devices connected to the LAN/DMZ ports. To avoid this,
make sure Enable Guest Network (for wired clients) is selected and that guest devices are only
connected to the OPT or P6 port on the ZyWALL/USG.