Shao Zhang <[EMAIL PROTECTED]> writes: > Now, when I add an additional interface, eth0:7 which isn't used > before, the routing tables change to the following: > > 100.100.100.0 * 255.255.255.0 U 0 0 0 > eth0:7 > 100.100.100.0 * 255.255.255.0 U 0 0 26251 > eth0:11 > 100.100.100.0 * 255.255.255.0 U 0 0 2233 > eth0 > 127.0.0.0 * 255.0.0.0 U 0 0 0 lo > default our.gate.way.ip 0.0.0.0 UG 1 0 16 > eth0:7 > > > And the machine can no longer traceroute to anywhere.
I'm no IP expert, but eth0, eth0:7, eth0:11, etc. are all the same device, so (as I understand and am doing on at least two multihosting linux systems) I always just specify "eth0" in the ``route add'' commands. Maybe you should try that and see if it helps?
