ZyXEL Communications 100 Series User Manual
Chapter 6 Tutorials
ZyWALL USG 100/200 Series User’s Guide
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Figure 119 Device HA > General: Master ZyWALL Example
6.9.3 How to Configure the Backup ZyWALL
1 Connect a computer to ZyWALL B’s lan1 interface and log into its web configurator.
Connect ZyWALL B to the Internet and subscribe it to the same subscription services
(like content filtering and anti-virus) to which ZyWALL A is subscribed. See
(like content filtering and anti-virus) to which ZyWALL A is subscribed. See
for more on the subscription services.
2 In ZyWALL B click Device HA > Active-Passive Mode. Click lan1’s Edit icon.
3 Configure 192.168.1.5 as the Management IP and 255.255.255.0 as the Subnet Mask.
3 Configure 192.168.1.5 as the Management IP and 255.255.255.0 as the Subnet Mask.
Click OK.
Figure 120 Device HA > Active-Passive Mode > Edit: Backup ZyWALL Example
4 Set the Device Role to Backup. Turn on monitoring for the wan1 and lan1 interfaces.
Set the Synchronization Server Address to 192.168.1.1, the Port to 21, and the
Password to “mySyncPassword”. Select Auto Synchronize and set the Interval to 60.
Click Apply.
Password to “mySyncPassword”. Select Auto Synchronize and set the Interval to 60.
Click Apply.