Can I connect multiple LAN devices to the modem?
By connecting the modem to an Ethernet switch or hub, you can connect multiple Ethernet devices such as
printers, credit card terminals, and computers to the modem.
In such a configuration, the modem must function in Router mode (which it does by default) so that Network
Address Translation (NAT) is enabled and the built-in Dynamic Host Configuration Protocol (DHCP) server
can assign a LAN IP address to each Ethernet device.
For more information, see Manage Router Mode and Bridge Mode on page 26.
How do I access the modem’s web pages?
For information about accessing the modem’s web pages, see Access the Modem’s Web Pages for the
First Time on page 17.
What do I do if I forget my admin login password?
The default admin login password is the one that is shown on the modem label, and the modem web page
URL is http://192.168.5.1.
If you changed the admin login password and cannot remember the password that you created, you must
set the modem back to factory default settings. For more information, see Return the Modem to Its Factory
Default Settings on page 62.
How do I disconnect from the mobile broadband network?
To disconnect from the network:
1. Launch a web browser from a device that is connected to the modem.
The device can be a computer that is directly connected to the modem or a client from a router that is
connected to the modem.
2. In the address field of your browser, enter http://192.168.5.1.
The limited Dashboard page displays.
3. If you did not select the Remember me check box when you logged in previously, enter the modem
password in the Sign In field.
See the modem label for the default password.
4. Click the Sign In button.
The full Dashboard page displays.
On the left, under the main menu, a link lets you connect to or disconnect from the mobile broadband
network.
5. On the left, under the main menu, click the Disconnect button.
Frequently Asked Questions
80
LTE Modem Model LB2120
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