NetComm 3G25W-R Manual page 20

- Dynamic IP Address

Activate WWAN for Auto-Failover: The WAN type will be change to wireless-WAN automatically
if the wired-WAN connection disconnects.

Host Name: Set the hostname for your connection (optional - Refer to your ISP for more
information).

ISP register MAC address: You can change the WAN port MAC address if needed to clone
your 3G modem (optional - Refer to your ISP for more information).

Connection Control: There are 3 modes to select :-
Connect-on-demand: The 3G25W-R will connect to the internet when a client sends outgoing
packets.
Auto Reconnect (Always-on): The 3G25W-R will automatically reconnect to the internet until
the connection is manually disconnected.
Manually: The 3G25W-R will not connect to the internet until someone clicks the connect
button in the Status-page.

NAT disable: This option disables "Network Address Translation" for this connection type.