# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 127.0.0.0 * 255.0.0.0 U 0 0 0 lo default router-1201.pru 0.0.0.0 UG 0 0 0 eth0
yeah, pretty hard to go wrong with that, assuming your router routes to the subnet in question.
When/if this happens again, is there anything that I should run/check to maybe pinpoint what is going on?
You might try pinging the machine in question from a machine on the unreachable subnet. Other than that, I don't know. I guess you could run 'arp' to see if there are any machines on that subnet in the cache, and check /var/log/messages for anything interesting.
One more thing, have you tried replacing the ethernet cable or using a different port on the hub?
Peter
