电脑如何快速设置IP

1：设置自动获取IP

netsh int ip set address name="com1" source=dhcp   
netsh interface ip set dns com1 dhcp 

2：设置静态IP

@echo ip_sisans   
netsh interface ip set address com1 source=static addr=192.168.1.246 mask=255.255.255.0  
netsh interface ip set address name=com1 gateway=192.168.3.254 gwmetric=1  
netsh interface ip set dns com1 static 10.10.10.10 
netsh interface ip add dns com1 10.1.135.135  

这个就是快速修改IP地址了.