I've taken the Youtelecom 2mbps package with a 2.5 gb download limit. I used pppoeconf to set up my connection but the net hasn't been working. There were some problems with my old unlimited connection because of rains and when i click the dialer in Windows i get the error message no. 733 sometimes. Is there a similar gui for ubuntu so i know that it's a problem with the connection or is there any command i need to type in?