启用 DHCP

#开启DHCP协议

  Get-NetIPInterface -Dhcp Disabled|Set-NetIPInterface -Dhcp Enabled 

#开启本机上所有博通网卡的DHCP

  Get-WmiObject -Class win32_networkadapterconfiguration -Filter "description like 'Broadcom%'" |Invoke-WmiMethod -Name EnableDHCP  

#在接口名称为 ‘WLAN’  启用 DHCP

  netsh interface ipv4 set address name="WLAN" source=DHCP  

  ipconfig /renew wlan     #执行刷新操作:  

原文地址:https://www.cnblogs.com/feiyucha/p/10546630.html