Hello, how can I enable the IP Forwarding on Fedora Core 2? I need only to enable IP Forwarding; I don't need NAT or Packet Filtering.
Edit /etc/sysctl.conf and set:
net.ipv4.ip_forward = 1
This will take effect at the next reboot. To turn on IP forwarding immediately, use:
echo 1 > /proc/sys/net/ipv4/ip_forward
Paul.