OK, I'll explain 2 methods. select whichever you feel better
Method 1
download rp-pppoe here
install it. (hope you'll know how to install).
now issue the command adsl-setup
They will ask for some values. enter those.
1. Username: - your username
2. interface - eth0
3. demand value - no
4. DNS - primary - 61.1.96.69
5. DNS - secondary - 61.1.96.71
6. password - hmm........
7. user control - yes
8. firewall - 2
9. start at boot - no
10. accept - yes
now issue the command adsl-connect
VOILA! you're connected.
Method 2:
If you're not successful in the above method.
Take RHMenu->System settings->Network
you'll probably see eth0 on the list. if yes edit it.
Select statically set ip address. and issue the following values
Address: 192.168.1.2
Subnet: 255.255.255.0
gateway: 192.168.1.1
save your configuration and exit.
now edit the /etc/resolv.conf file and add the following lines if not present.
nameserver 61.1.96.69
nameserver 61.1.96.71
save and exit.
now activate the eth0 in the Network Configuration window, mentioned earler.
you'll be connected to internet in a flash.
let me know the result