| Gateway | 98.126.16.129 |
| Broadcast Address | 98.126.16.135 |
| Usable Address | 98.126.16.130 – 98.126.16.134 |
| Subnet Mask | 255.255.255.248 |
CentOS的话，单网卡绑定多IP，其实比较简单了。
vi /etc/sysconfig/network-scripts/ifcfg-eth0-range0
以上面提供的IP信息为例，里面写上内容：
IPADDR_START=98.126.16.131
IPADDR_END=98.126.16.134
CLONENUM_START=0
GATEWAY=98.126.16.129
NETMASK=255.255.255.248
保存好，然后重启网络服务service network restart就可以了。
[root@AT18-438 network-scripts]# service network restart
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: [ OK ]