I have been far from Linux for a very long time (again) and now I have instaled Fedora 11 x86_64.
I use a dial-up connection to reach the net. I have installed my modem and also configured Kppp too.
Now my problem is :
Although I can connect to the ISP (using Kppp), still I am not able to load any pages and Firefox says "Server not found".

I tought, it might be the Firewall no letting me use the net, so I disabled it, but still nothing.
Does anyone have an idea what might be the cause?

P.S: I searched in google and also in the Forum, but it seems that I am the only one to use dial-up in Linux !!!