

No.1: ip addr show No.2: ip route
No.1: vi /etc/sysconfig/network-scripts/ifcfg-eth0
No.1: vi /etc/sysconfig/network-scripts/ifcfg-eth1
No.1: vi /etc/sysconfig/network-scripts/ifcfg-eth1
No.1: /etc/init.d/network restart
No.1: vi /etc/sysconfig/network-scripts/ifcfg-eth1-range0
No.2: IPADDR_START=[IP] IPADDR_END=[IP] CLONENUM_START=0
No.1: /etc/init.d/network restart