I need some help or just a hint on setting up a Fritz!Box 7412 as a VDSL modem, please.
Setup looks like this:
1&1 DSL -- FB7412 -- OPNsense -- LAN
I successfully flashed my Fritz!Box 7412 with OpenWrt 19.07.3 and VDSL modem firmware vr9-B-dsl.bin out of the latest FB7490 for full VDSL2 support.
Configuring my 1&1 credentials for connecting to the line works direct from the FB7412.
This was just a test to see if the box in general is working with new modem firmware.
Being on a VDSL50 the connection speed is awesome with the new firmware.
Data Rate: Down: 109.983 Mb/s / Up: 26.997 Mb/s
My problem now, I have no clue how to set the FB7412 to act just as a modem in bridge/transparent mode.
Setting WAN interface as bridge doesn't work either.
1&1 provider credentials are set in the OPNsense behind the FB7412.
I appreciate any kind of help, maybe someone is using the same setup as well.