Hi,
I would like to install a Linux firewall connecting to ISP using PPPoE.
The following are the software installed on the Linux box :-
Linux kernel 2.4.21 (SuSE distribution)
iptables 1.3.1
Roaring Penguin PPPoE 3.7
pppd 2.4.1
I have successfully connect to the ISP, and I could NAT'd through the
ppp0 interface. On the Linux box, I could ping anywhere. However, on the
DMZ, I could only ping the ppp0 interface and failed to ping ISP side of
the point-to-point connection. It still failed even I make all the
iptables rules with "ACCEPT".
What went wrong? I hope someone could help me to how to setup the PPPoE
properly to make the DMZ work.
Thanks a lot.
John Mok
