常用参数
0:指定dhcp客户端监听的端口号;
-d:总是以前台方式运行程序;
-q:安静模式,不打印任何错误的提示信息;
-r:释放ip地址。
常用命令
# To release the current IP address:
#要释放当前的IP地址:
sudo dhclient -r
# To obtain a new IP address:
#要获取新的IP地址:
sudo dhclient
# Running the above in sequence is a common way of refreshing an IP.
#按顺序运行上述内容是刷新IP的常用方法。
# To obtain a new IP address for a specific interface:
#要获取特定接口的新IP地址,请执行以下操作:
sudo dhclient eth0