Hello, I'm using iptables on an embeded linux plateform. I applie a first PREROUTING DNAT rule , it's OK. But Now I need to update the rule to rout this packet to another terminal. I have flushed my iptables rules and create an another but the packets always go to the first terminal. Can you help me on updating a iptables rules without stoping the packets flow. Thanks for every kind of information you will give. Erwan Le Ber : CORE/M2V/RV2 Tel 0296059891 France Telecom R&D 2 avenue Pierre Marzin 22307 Lannion Cedex Erwan Le Ber : CORE/M2V/RV2 France Telecom R&D 2 avenue Pierre Marzin 22307 Lannion Cedex