Configuring Active-Passive Mode Device Ha - ZyXEL Communications USG40 User Manual

• Each interface can also have a management IP address. You can connect to this IP address to
manage the ZyWALL/USG regardless of whether it is the master or the backup.
For example, ZyWALL/USG B takes over A's 192.168.1.1 LAN interface IP address. This is a virtual
router IP address. ZyWALL/USG A keeps it's LAN management IP address of 192.168.1.5 and
ZyWALL/USG B has its own LAN management IP address of 192.168.1.6. These do not change
when ZyWALL/USG B becomes the master.
Figure 335 Management IP Addresses

31.3.1 Configuring Active-Passive Mode Device HA

The Device HA Active-Passive Mode screen lets you configure general active-passive mode
device HA settings, view and manage the list of monitored interfaces, and synchronize backup
ZyWALL/USGs. To access this screen, click Configuration > Device HA > Active-Passive Mode.
Chapter 31 Device HA
A
192.168.1.1
192.168.1.5
B
192.168.1.1
192.168.1.6
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