Sorry guys , slight correction.
i remember haveing problems with enternet 100 pppoe, so I downloaded rp-pppoe & its graphical front end instead. This client can be found at www.roaringpenguin.com
. now i havent gotten the front end to work in Red Hat 9 yet but the main client part works well. in fact im posting this from linux as we speak!
hope that helps, good luck!
btw.... it comes as an rpm so its pretty easy to install!