I have read Draytek's article about accessing the web interface of a Vigor 130 that is downstream of a router. The article states it is applicable if the downstream service uses VLAN Tags but since I am using it with ADSL there is no service provider tagging needed, so the method in the article would appear not to apply.

Does anyone know id there is a way to directly access the Web Interface of a Vigor 130 when in bridged mode from the router when the ISP service does not use tagging?

Someone posted a work around a few years back but without faffing around you can't. You'll have to search for the answer it's on here.