ip---给网卡配置多个IP地址(别名)以及删除
增加
格式:ip addr add CIDR dev 网卡名 label 网卡名:num
例子:ip addr add 3.3.3.3/24 dev eth1 label eth1:2
![](https://images2018.cnblogs.com/blog/1435959/201808/1435959-20180826195633188-1305880285.png)
![](https://images2018.cnblogs.com/blog/1435959/201808/1435959-20180826200532723-1069445232.png)
删除
格式:ip addr del CIDR dev 网卡名
指定删除例子:ip addr del 3.3.3.3/24 dev eth1
![](https://images2018.cnblogs.com/blog/1435959/201808/1435959-20180826200850505-1668177061.png)
删除所有:ip addr flush eth1
![](https://images2018.cnblogs.com/blog/1435959/201808/1435959-20180826201001849-2075026878.png)
原文地址:https://www.cnblogs.com/lqynkdcwy/p/9538478.html