<html><div style='background-color:'><DIV>Hello, </DIV>
<DIV></DIV>I am a graduate student in department of computer science at colorado state university. I am setting up following Topology N/W in which Machine 2 Linux Box has to forward packet between two different subnets,
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<P>################# ###################### ###################</P>
<P>Machine 1 ( Solaris Box) ---------------- Machine 2 (Linux Box) -------------------- Machine 3(Solaris Box)</P>
<P>192.168.0.1 10.0.0.1(eth0), 192.168.0.101(eth1) 10.0.0.101</P>
<P>#################### ##################### ####################</P>
<P> </P>
<P>Machine 1 and Machine 3 are on different subnet. </P>
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<DIV></DIV>from Machine 1 and 3 I can ping both interfaces of Machine 2 Linux Boxes. But I am unable to Ping Machine 3 from Machine 1 and vice versa. I have tried to make my Machine 2 Linux Box as Router, I have made static entries in the kernel routing table as well. But still problem persists. I am not sure if I am missing anything in the configuration of Linux Box as a router.
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<DIV></DIV>Can anyone please tell me where I am making mistake.
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<DIV></DIV>Thanks
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<DIV></DIV>Tarun
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