Hello,
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,
################# ###################### ###################
Machine 1 ( Solaris Box) ---------------- Machine 2 (Linux Box) -------------------- Machine 3(Solaris Box)
192.168.0.1 10.0.0.1(eth0), 192.168.0.101(eth1) 10.0.0.101
#################### ##################### ####################
Machine 1 and Machine 3 are on different subnet.
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.
Can anyone please tell me where I am making mistake.
Thanks
Tarun