First I used KPPP. The problem was while authenticating. Changing to new line method to both CR and LF fixed the problem. But still I couldn't see the internet.
Then I tried to use the point-to-point connection from Network connection (maybe the gnome-ppp as you said), but after connecting, also the check box would checked, but it seemed I am not connected to internet at all.
Quote:
As a test start FireFox and try these URLs:
164.214.2.59
www.nima.mil
|
OK. I will check the IP address and domain name.