Hans Vogelsberger: > Some weeks ago I bought an AMD64 X2 which now I must connect to > the internet, using my old Pentium 4 as router to the dynamic > address I receive from my cable provider whenever I boot. Having > used Testing since it came up in Potato times, I never needed and > never acquired networking knowledge. Debian did all that for me,
:) > OLD: > ==== > # The loopback interface > auto lo > iface lo inet loopback > # The first network card > up sysctl -w net.ipv4.ip_forward=1 This looks suspicious to me. Which entry does that line belong to? Have you tried running it manually? You may try putting it into /etc/sysctl.conf (but I am not sure whether sarge already reads this file). > auto eth0 > iface eth0 inet dhcp > address 192.168.1.2 > netmask 255.255.255.0 > inet_route add default gw 192.168.1.0/24 > up iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -o eth0\ > -j MASQUERADE > #*# Shouldn't these two lines be enough to guarantee > dhcp access for BOTH computers ??? #*# This looks weird. If eth0 is card connected to the internet (or modem) you don't need to set any addresses or routes by hand. Additionally, I would put that iptables line in another script and put it in /etc/network/if-pre-up.d/. J. -- I want to look younger than my friends so I will fight ageing as long as I can. [Agree] [Disagree] <http://www.slowlydownward.com/NODATA/data_enter2.html>
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