To release previous IP assigned to a device, use the command 'ipconfig /release' in Windows or 'sudo dhclient -r' in Linux.

• Open Command Prompt or Terminal

• Type 'ipconfig /release' for Windows or 'sudo ...read more

Ncpa.cpl-ethernet right click -tcp ipv4- select automatically mode

Give ipconfig/release in CMD as run as administrator

In CMD need to run as administrator and give comments as ipconfig/ release

press window+R key same time to open run box.type CMD then press Enter.

2.type ipconfig/release in cmd prompt window. press enter key.

3.type ipconfig/renew. Press enter.

Type "ipconfig/release" (without quotes) at the command prompt and press "Enter" to remove your current IP address assignment.