Manual configuration with root credentials of the network config file, which is the responsible for the IP information in my debian system. The file name is /etc/network/interfaces I will first make backup of my original file as /etc/network/interfaces.bak and then proceed for the changes /etc/network/interfaces

mv /etc/network/interfaces /etc/network/interfaces.bak

sudo nano /etc/network/interfaces

I will change  the value like this


ipconfig /displaydns, – ipconfig /flushdns

These options access a local DNS cache that Windows maintains. The /displaydns option prints the contents of the cache, and the /flushdns option erases the contents.

ipconfig /registerdns

This option updates DNS settings on the Windows computer.