Hi there Kim, : Thanks for the help, I got started but have a strange problem. : According to the adv-multi-internet.html doc, I should set up a couple : of simple rules, first the IP routing, which seems to be running : smoothely, secondly, I have to set up the iptables rules as well, this : is also fairly straightforward. Does that mean you have had success passing packets over multiple links? Or perhaps no success yet? : Now, the interesting (or actually not!) things begin, Sometimes, interesting is not good. But, at least, interesting is the way to understanding.... : my box gets packets in, which is suppose to be routed, I can DNAT them, : but after that they simply disappear - they never reach the forward : chain!!! Is there a reason why? Sounds like a routing problem. Post "ip rule show", and "ip route show table $TABLEID" for your main routing table, and the other routing tables, and if you can, a textual description of the network, or a simple ASCII network map. -Martin -- Martin A. Brown --- SecurePipe, Inc. --- mabrown@xxxxxxxxxxxxxx