I found Google’s video streaming quality report. It seems to be context sensitive, so for me it reports results for my ISP (Dodo) in the Sydney region.
This NBN Modem Routers ISP Settings says Dodo settings are:
Protocol: PPPoE VLAN ID: 100 MTU: auto or 1492 login: Dodo provided username/password RSP Supplied equipment auto configures
Good to know!