I have to update the firmware of my RUT 240 LTE first. I didn't want to use the mobile internet, cause I want not exhaust the SIM of my customer.
1.) I am connected to the RUT 240 via LAN, I can configure it using a browser, is there a way to get the firmware update using the LAN?
2.) If not, can I connect the WAN ethernet port to my local network and do the update this way?
3.) If not, is there a chance of using the WLAN locally here?
Thanks for helping.
With best regards