Hi all, I’m trying to use my Cerbo GX (v3.66, new GUI) as a small LAN gateway for my Siemens LOGO PLC. My Starlink router has no LAN port (only WiFi). The Cerbo is connected as a WiFi client to Starlink (so the Cerbo itself has internet). I would like to use the Cerbo LAN port to create a …

The Cerbo (intentionally) does not offer any router functions. Use a tiny router like Gl.int for that

A router function or even multiple IP levels do not work with the GX . Maybe the little OctoGX has this Feature … :thinking: Why do you want or need to access the Siemens LOGO via the Internet?

To adjust the programming. But it can be down directly too. So not a real big deal.

The Cerbo is a linux computer The command “route add” is available

Thanks Fredd, can you give some extra info please.

Have ssh access? and have Linux experience (command line)? Simple example https://devconnected.com/how-to-add-route-on-linux/

Of cause you can do so. But the functions works not out of the box without any manual modifications.

there is a way with tailscale [image] Tailscale on Cerbo + subnet router? Modifications I would like to install Tailscale on my Cerbo GX, so that I can access local boat LAN (Cerbo, BMS Wifi) from remote. I have read that tailscale is supposed to be added in f…

How to configure Cerbo GX as LAN gateway for Siemens LOGO (Starlink WiFi as WAN)

Q&A and troubleshooting

Renedd 7 October 2025 19:35 9

there is a way with tailscale

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How to configure Cerbo GX as LAN gateway for Siemens LOGO (Starlink WiFi as WAN)

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