I am having trouble setting up permenant routes for my network interfaces,
below my config :
ETH0 : 172.23.137.27 Netmask /25 - 255.255.255.128 Gateway – 192.168.126.126
ETH1 : Trunk VLAN - VLAN ID : 305 172.21.107.123 Netmask /28 - 255.255.255.240 Gateway – 172.21.107.113
interfaces config are as follow :
cat ifcfg-eth0 DEVICE=eth0 HWADDR=2C:59:E5:42:CB:EC TYPE=Ethernet #UUID=eefb4ac8-42ba-4fc3-9918-08aae7edef3b ONBOOT=yes #NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.126.27 NETMASK=255.255.255.128 GATEWAY=192.168.126.126 #USERCTL=no cat ifcfg-eth1 DEVICE=eth1 HWADDR=2C:59:E5:42:CB:ED UUID=68f6c45e-48ba-4b33-8da7-d4d7979eb72d ONBOOT=yes BOOTPROTO=none NM_CONTROLED=no cat ifcfg-eth1.305 DEVICE=eth1.305 VLAN=yes ONBOOT=yes BOOTPROTO=static TYPE=Ethernet IPADDR=172.21.107.123 NETMASK=255.255.255.240 GATEWAY=172.21.107.113 #NM_CONTROLLED=no route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 172.21.107.112 0.0.0.0 255.255.255.240 U 0 0 0 eth1.305 192.168.126.0 0.0.0.0 255.255.255.128 U 0 0 0 eth0 192.168.192.0 0.0.0.0 255.255.255.0 U 0 0 0 eth3 0.0.0.0 172.21.107.113 0.0.0.0 UG 0 0 0 eth1.30
The default route works only if i insert it manually : route del default gw 192.168.126.126 eth0
But did not work using : route-eth0 under /etc/sysconfig/network-scripts