This video explains the following topics.
What is the /etc/resolv.conf file?
How does Linux use the /etc/resolv.conf file?
How to edit or update the /etc/resolv.conf file on Linux
Why and how the /etc/resolv.conf is overwritten
How does a resolver system work?
Characteristic and basic functions of the resolver system
Difference between a resolver system and DNS server
Similarities between a resolver system and DNS server
How to configure a DNS server IP in Linux
How to configure a name server IP in Linux
How to configure DNS client on Linux
How to make a Linux system the DNS client
This video is based on the following tutorial.
[ Ссылка ]
