ZyXEL Communications ZyXEL ZyAIR 100 - Manual (Page 56)

ZyWALL 10~100 Series Internet Security Gateway
3-10 Wizard Setup
You can configure the WAN port's MAC address by either using the factory default or cloning the MAC
address from a computer on your LAN. Once it is successfully configured, the address will be copied to the
"rom" file (ZyNOS configuration file). It will not change unless you change the setting or upload a different
"rom" file.
ZyXEL recommends you clone the MAC address from a computer on your LAN
even if your ISP does not require MAC address authentication.
Your ZyWALL WAN Port is always set at half-duplex mode as most cable/DSL modems only support half-
duplex mode. Make sure your modem is in half-duplex mode. Your ZyWALL supports full duplex mode on
the LAN side.
Table 3-5 Example of Network Properties for LAN Servers with Fixed IP Addresses
Choose an IP address 192.168.1.2-192.168.1.32; 192.168.1.65-192.168.1.254.
Subnet mask 255.255.255.0
Gateway (or default route) 192.168.1.1(ZyWALL LAN IP)
The third wizard screen varies according to the type of encapsulation that you select in the second wizard
screen.