Install DNS on Ubuntu Linux 22.04 with BIND 

This video explains how to install DNS on Ubuntu version 22.04.
0:00 introduction
1:28 update & upgrade using apt-get command
1:53 install bind (sudo apt install bind9)
2:09 dnsutils installation (sudo apt install dnsutils)
2:54 DNS installation
11:44 using dig to check the DNS functionality
12:59 Add ClearPass record in the BIND data file as an example