User`s guide

Configure Port IP Filtering
Chapter 16 Configuration Menu Interface 252
Configure Port IP Filtering
To configure the Digi Passport unit for Port IP filtering, do the following:
1. Access the configuration menu.
2. Select Serial port configuration.
3. Select port number or 0 (zero) for all ports > IP filtering.
4. Select a menu item and enter the desired parameters for the menu
items.
5. When all parameters are entered, use the ESC key to return to the main
menu.
6. Select Save changes.