ZyXEL Communications USG40 User Manual page 720

Configure the bridge interface on the backup ZyWALL/USG, set the bridge interface as a monitored
3
interface, and activate Device HA.
Connect the ZyWALL/USGs.
4
Second Option for Connecting the Bridge Interfaces on Two ZyWALL/USGs
Another option is to disable the bridge interfaces, connect the bridge interfaces, activate Device HA,
and finally reactivate the bridge interfaces as shown in the following example.
Chapter 41 Device HA
Br0 {ge4, ge5}
A
B
Br0 {ge4, ge5}
A
B
Br0 {ge4, ge5}
Br0 {ge4, ge5}
A
B
Br0 {ge4, ge5}
ZyWALL/USG Series User's Guide
720