I would like to add an additional GL-MT300N-V2 device to our network. It's been a couple of years since we set up the two devices we have and I do not remember the process.

From what I have been reading, I should connect a wired ethernet cable to the WAN port on the device? I've tried this and nothing shows up in the portal.

Could someone help me out with this?

Thanks and regards,

Stephan