ZyWALL 70 Support Notes
All contents copyright (c) 2005 ZyXEL Communications Corporation.
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Interface DHCP setting IP Pool Starting Address or DHCP server address
LAN Relay 10.10.1.1 (DHCP server’s IP address)
DMZ Server 192.168.5.1/24
WLAN Server 192.168.10.1/24
Step1. Insert a wireless card in ZyWALL’s PCMCIA slot before booting the ZyWALL. Since we will
enable wireless network to allow wireless clients associate with.
Step2. Configure DHCP setting for LAN. Choose ‘Relay’ from DHCP setting and enter the IP address
of the DHCP server, ‘10.10.1.1’.
DHCP server
10.10.1.1
LAN DHCP
request
LAN
PC
Upper gateway
LANWAN
DMZ
Server
DMZ
DMZ DHCP
request
(1)DHCP relay for LAN to 10.10.1.1
(2)DHCP server for DMZ zone
(3)DHCP server for WLAN network
WLAN
WLAN DHCP
request
wireless
client
