Digi IX20

Interfaces WideArea Networks(WANs)
IX20 User Guide
161
a. Click to expand MAC address denylist.
b. For Add MAC address, click .
c. Typethe MACaddress.
12. (Optional) Click to expand MAC address allowlist.
If allowlist entriesare specified, incoming packets will only be accepted from the listed MAC
addresses.
a. Click to expand MAC address allowlist.
b. For Add MAC address, click .
c. Typethe MACaddress.
1. See Configure SureLink activerecovery to detect WAN/WWANfailures for information about
configuring SureLink.
13. Click Apply to save the configuration and apply the change.
 Command line
1. Select the device in Remote Manager and click Actions> Open Console, or log into the IX20
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to accessthe Admin CLI.
2. At the command line, type config to enter configuration mode:
> config
(config)>
3. Create a new WAN or edit an existing one:
n
To create a new WAN named my_wan:
(config)> add network interface my_wan
(config network interface my_wan)>
n
To edit an existing WAN named my_wan, change to the my_wan node in the
configuration schema:
(config)> network interface my_wan
(config network interface my_wan)>
4. Set the appropriate firewall zone:
(config network interface my_wan)> zone zone
(config network interface my_wan)>
See Firewall configuration for further information.
5. Select an Ethernet device, a Wi-Fi device, or a bridge. See Bridging for more information about
bridging.