Chapter 41 Device HA
ZyWALL/USG Series User’s Guide
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3 Configure the bridge interface on the backup ZyWALL/USG, set the bridge interface as a monitored
interface, and activate Device HA.
4 Connect the ZyWALL/USGs.
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.
B
A
Br0 {ge4, ge5}
Br0 {ge4, ge5}
B
A
Br0 {ge4, ge5}
Br0 {ge4, ge5}