I admit I have not had time to try the proposed solution, I will try this later this week. PS : I saw a few posts mentioning something about a non-standard TCP/IP implementation from Netgear. MODEM: Fail to open serial port /dev/cuau0 on speed 115200Īnyone with experience with Netgear LB2120 can help and share their config with me please ?Ĭould it be that I should be using another Link Interface ? I am not sure how this works to be honest. Link: reconnection attempt 1 in 1 seconds I'm running OPNsense21.7.7-amd64 and FreeBSD12.1-RELEASE-p19-HBSDĭespite all this, I am getting errors in the logsĬHAT: The modem is not responding to 'AT' at ModemCmd: label. I selected the only Link Interface prompting on the screen /dev/cuaU0 > Create Point-to-Point device in Opnsense in PPP with parameters similar to that found on the LB2120. > Setup Netgear LB2120 in bridge mode with ethernet on WAN port > Full setup and update of Opnsense (Protectli box)

After browsing these forums and that from PFsense I bought a Netgear LB2120 modem which seemed to be compatible out of the box. I use a 4G SIM as my main network connection.

You have successfully configured an APN for your 4G LTE Modem.New with Opnsense - switching from Ubiquiti. Enter the settings for the new APN profile and click the Save button.To add a custom APN profile, click the Add button.The default password is password (case-sensitive). In the Sign In field, enter the modem password and click the Sign In button.In the address field of your web browser, enter.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. Launch a web browser from a device that is connected to the modem.Dual Nano SIM slots are available on the back side of the card. The M.2 slot is a B-Key slot that supports USB 2.0 & 3.0 depending on the model, with PCIe signalling optional. This article provides steps on how to configure APN settings on your 4G LTE Modem. To accommodate new 5G cellular modems, Gateworks has released a flexible Mini-PCIe to M.2 adapter that supports modems up to 52mm in length. You must get the APN (Access Point Name) settings from your mobile Internet service provider before doing this. For most service providers 4G LTE Modems will auto detect APN settings but in some rare occasions you will need to configure APN settings before you can access the Internet.

Protectli 4g lte modem