> The best way to avoid missing something in the process of configuring > everything is to take a paper and a pen, and draw the path of the IP > packets through your network. Do everything as the operating system > would do, and do what is needed to make packets arrive at the correct > place in your network. Thanks a lot. I could use Proxy ARP. It's rather easy and it's in the HOWTO. I couldn't have done it without tcpdump... Your advice is quite generic. It reads : Learn IP and learn what the Linux kernel does with your packages :) And I know I need to do that. Is there a way to trace the flow of the packets inside of the kernel? It would be nice to have some /proc entry to watch that. I don't know whether it exists. I mean, this packet came here, and went there ... and so on. -- http://geocities.com/arhuaco The first principle is that you must not fool yourself and you are the easiest person to fool. -- Richard Feynman.
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