I just installed CentOS 6.2 on a box using ipmi and have tried setting up the network with no luck.
I've got a 66.x.x.56/29 allocation of ip addresses on vlan (66.x.x.56 to 66.x.x.63), so I have set up 5 ips on one of the nics. 66.x.x.57 is the gateway.
My problem is I can ping any of the 5 ip's on eth1 and get a response, but I cannot ping the gateway or any other ip/hostname. Basically, no outside connections..
nameserver 18.104.22.168 nameserver 22.214.171.124
NETWORKING=yes NETWORKING_IPV6=no HOSTNAME=hostname.mydomain.com GATEWAY=66.x.x.57
DEVICE="eth1" BOOTPROTO=none IPADDR=66.x.x.58 NETMASK=255.255.255.248 ONBOOT=yes
DEVICE="eth1:1" BOOTPROTO=none IPADDR=66.x.x.59 NETMASK=255.255.255.248 ONBOOT=yes
DEVICE="eth1:2" BOOTPROTO=none IPADDR=66.x.x.60 NETMASK=255.255.255.248 ONBOOT=yes
DEVICE="eth1:3" BOOTPROTO=none IPADDR=66.x.x.61 NETMASK=255.255.255.248 ONBOOT=yes
DEVICE="eth1:4" BOOTPROTO=none IPADDR=66.x.x.62 NETMASK=255.255.255.248 ONBOOT=yes
Dest Gateway Genmask Flags Metric Ref Use Iface 66.x.x.56 0.0.0.0 255.255.255.248 U 0 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 1003 0 0 eth1 0.0.0.0 66.x.x.57 0.0.0.0 UG 0 0 0 eth1
Please let me know if I left anything out.I included anything that I thought was necessary! Any help is greatly appreciated!