On Friday 02 December 2005 12:51 am, Jonathan Carpenter wrote: > I have setup one server for multiple ips. But when I bring eth0 down and > then back up I get and error of: > > SIOCADDRT network is unreachable > > I am not exactly sure why I am getting this message everything seems to > work fine. I can access anything from this server and I can access this > server from anywhere. I have noticed some collisions and transmit errors. I > am not sure what would be causing this. > > ifconfig returns > eth0 Link encap:Ethernet HWaddr 01:10:26:19:12:B5 > inet addr:10.1.4.2 Bcast:10.1.4.30 Mask:255.255.255.192 > inet6 addr: fe80::214:22ff:fe17:15a9/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:248569 errors:0 dropped:0 overruns:0 frame:0 > TX packets:71281 errors:66 dropped:0 overruns:0 carrier:66 > collisions:180 txqueuelen:1000 > RX bytes:80778446 (77.0 MiB) TX bytes:14645178 (13.9 MiB) > Base address:0xecc0 Memory:fe6e0000-fe700000 > > eth0:0 Link encap:Ethernet HWaddr 01:10:26:19:12:B5 > inet addr:10.1.4.1 Bcast:10.1.4.30 Mask:255.255.255.192 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > Base address:0xecc0 Memory:fe6e0000-fe700000 > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:6762 errors:0 dropped:0 overruns:0 frame:0 > TX packets:6762 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:274642 (268.2 KiB) TX bytes:274642 (268.2 KiB) > > route -n shows > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 10.1.4.0 0.0.0.0 255.255.255.192 U 0 0 0 eth0 > 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 > eth0 0.0.0.0 10.1.4.35 0.0.0.0 UG 0 0 0 > eth0 > > Thanks, > -- > Jonathan Carpenter > Linux System Administrator > Windows System Administrator > <The Unix Geek> I'll bet that you may have eth0:0 set up as the gateway. If that is the case eth0 may not be able to see "the network". (I have seen this type of weirdness before.)
