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4.4.4 Configure the Backup USG
1 Connect a computer to USG B’s LAN interface and log into its Web Configurator. Connect USG B to the
Internet and subscribe it to the same subscription services (like content filtering and anti-virus) to
which USG A is subscribed. See the Registration screens for more on the subscription services.
2 In USG B click Configuration > Device HA > Active-Passive Mode and the LAN interface
Edit icon.
3 Configure 192.168.1.5 as the Manage IP and 255.255.255.0 as the Subnet Mask. Click OK.
4 Set the Device Role to Backup. Activate monitoring for the LAN and WAN interfaces. Set the
Synchronization Server Address to 192.168.1.1, the Port to 21, and the Password to
“mySyncPassword”. Retype the password, select Auto Synchronize, and set the Interval to 60.
Click Apply.