Digi TX54 User Manual page 793

Firewall
1. Log into the TX54 WebUI as a user with full Admin access rights.
2. On the menu, click System. Under Configuration, click Device Configuration.
The Configuration window is displayed.
3. Click Firewall > Zones.
4. In Add Zone, enter a name for the zone and click .
The firewall configuration window is displayed.
5. (Optional) If traffic on this zone will be forwarded from a private network to the internet,
enable Network Address Translation (NAT).
6. Click Apply to save the configuration and apply the change.
See Configure the firewall zone for a network interface
network interfaces to use a zone.

Command line
TX54 User Guide
Firewall configuration
for information about how to configure
793