On Thu, Jun 16, 2011 at 4:27 PM, Steven Buehler <steve@xxxxxxxxxxxx> wrote: > > I have been googling and researching iptables and forwarding all day and > still can't figure this out. Try something like this (untested): # Make sure that this is set to 1 to enable forwarding. cat /proc/sys/net/ipv4/ip_forward # If it's not set, set it with: echo 1 > /proc/sys/net/ipv4/ip_forward # Setup your iptables rules that you need to enable the forwarding. In this example, I'm just forwarding traffic from a specific ip to another another ip. iptables -A FORWARD -i eth0 -o eth1 -p tcp --dport 2222 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT iptables -t nat -A PREROUTING -p tcp -i eth0 -d <eth0_ip> --dport 2222 -j DNAT --to <internal_server_ip>:22 iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE Romeo -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
