Configure The Wan/Eth1 Port As A Lan Or In A Bridge - Digi TX40 User Manual

Interfaces
a. Enable the 802.1x authenticator on the TX40 device:
(config network interface my_lan)> 802_1x authentication enable true
(config network interface my_lan)>
b. Set the frequency period for reauthorization:
(config network interface my_lan)> 802_1x authentication reauth_period
value
(config network interface my_lan)>
where value is an integer between 0 and 86400. The default is 3600.
9. (Optional) Configure the MACaddress deny list.
Incoming packets will be dropped from any devices whose MACaddresses is included in the
MACaddress denylist.
a. Add a MAC address to the denylist:
(config network interface my_lan)> add mac_denylist end mac_address
(config network interface my_lan)>
where mac_address is a hyphen-separated MACaddress, for example, 32-A6-84-2E-81-58.
b. Repeat for each additional MAC address.
10. (Optional) Configure the MACaddress allowlist.
If allowlist entries are specified, incoming packets will only be accepted from the listed MAC
addresses.
a. Add a MAC address to the allowlist:
(config network interface my_lan)> add mac_allowlist end mac_address
(config network interface my_lan)>
where mac_address is a hyphen-separated MACaddress, for example, 32-A6-84-2E-81-58.
b. Repeat for each additional MAC address.
11. Save the configuration and apply the change
(config network interface my_lan)> save
Configuration saved.
>
12. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

Configure the WAN/ETH1 port as a LAN or in a bridge

By default, the WAN/ETH1 Ethernet port on your TX40 is configured to function as a WAN port, which
means that it:
n Uses the External firewall zone.
n Receives its IPv4 address from an upstream DHCP server.
n Has SureLink enabled to test the quality of its internet connection.
TX40 User Guide
Local Area Networks (LANs)
174