I can't for the life of me get the UniFi USG connected to the internet via Bridged mode in the Draytek V120 modem on ADSL. I'm not sure whether I should be using the MPoA settings or just ticking the PPPoE passthrough check box? With the MPoA settings there are a few options to select from including 1483 Bridged IP (VC-MUX), Routed IP (IPoA) etc. If using those settings, what one should I be using?
Just to be sure, the V120 Ethernet cable should connect to the WAN port of the USG, correct?
When I log in to the web interface of the USG (connected to PC via the LAN port), I edit the configuration to select PPPoE, and then enter in the Username and Password for my ISP. However it always says my username and password is incorrect but I know it's not incorrect.
Thanks in advance.