ZyXEL Communications ZyWall 35 Support Notes page 44

LAN Segment DMZ Segment
192.168.1.0/24 192.168.2.0/24
FTP: 192.168.2.21
Mail: 192.168.2.25
WEB: 192.168.2.80
8. WAN Setup (Go to Network >>WAN)
Step1. Setup operation mode of ZyWALL. Select Active/Active Mode. Choose one of the Load
Balancing Algorithm, for example Weighted Round Robin. Give a ratio to each interface.
Step2. Configure Route Priority for WAN1 and WAN2. The metric number works like priority, lower
number gets higher priority. In this example, because WAN1 is low-cost, so we set WAN1's metric
number to 1, and WAN2 to 2.
Step3. Setup connectivity check. Specify a public IP address for WAN1 and WAN2 respectively.
This IP address will be a check point for ZyWALL, ZyWALL periodically ping the IP address to
check the connectivity of WAN1 and WAN2.
WAN1
211.63.1.0/28
NAT Type: Full Feature
All contents copyright (c) 2006 ZyXEL Communications Corporation.
ZyWALL 35 Support Notes
WAN2
ADSL PPPoE Dynamic
NAT Type: SUA
44