In this lesson, I will teach you guys how to configure a caching only name server by using the package unbound. It is an important part of the RHCE course, and a must know for every SysAdmin out there. If you have any queries, please make sure to drop them in the comments below.
(I strongly recommend you to watch it in 1080p60fps.)
I hope that helped, you can contact me for help anytime. PEACE!