[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="static"
IPADDR=192.168.16.202 # ip地址
GATEWAY=192.168.16.1 # 网关
NETMASK=255.255.255.0 # 子网掩码
DNS1=192.168.16.1 # DNS服务器