some weeks ago I played around with Knoppix 3.3 and was impressed.
I just entered my access data via pppoeconfig, and my DSL connection was up and running in minutes.

Today I wanted to try the updated knoppix release, but suddenly I can't get any connection.

The network adapter is recognized at startup, but if I run pppoeconf, no Access Concentrator is found (Timeout waiting for PADO packets).

I tried the older Knoppix version again, but again no success

Any hints? I didn't change the hardware.