Question

In Bridge-mode it was possible to activate "Use WAN-port as LAN-port" but that stopped all access to the router. Needed to factory reset and start all over.

Seems like a bug. I hoped that the other port could be used for management so that WAN-connection could remain online during management of the router.

Answer 1

Hello,

Bridge mode disables most of the routers functions, for example a DHCP server and for this reason, to access router which is bridge mode you need to set static IP on your PC in order to reach router.

More information: https://wiki.teltonika.lt/view/Mobile#Bridge_mode and here https://wiki.teltonika.lt/view/Setting_up_a_Static_IP_address_on_a_Windows_10_PC