Hello, the Nat and the forward worked on my debian server up to the reboot of machines.
The following rules*:
/sbin/iptables -t nat -A PREROUTING -p tcp -i eth2 -d xxx.xxx.xxx.xxx --dport 29070 -j DNAT --to-destination 10.0.1.7:29070
/sbin/iptables -A FORWARD -p tcp -i eth2 -o eth0 -d 10.0.1.7 --dport 29070 --sport 1024:65535 -m state --state NEW -j ACCEPT
Since the reboot, that doesn't work any more.
I have another rules towards one the others server and that her works.
/sbin/iptables -t nat -A PREROUTING -p tcp -i eth2 -d xxx.xxx.xxx.xxx --dport 29082 -j DNAT --to-destination 10.0.1.8:29082
/sbin/iptables -A FORWARD -p tcp -i eth2 -o eth0 -d 10.0.1.8 --dport 29082 --sport 1024:65535 -m state --state NEW -j ACCEPT
Thank you for your help .