Using cloudflare cdn on sub domain without removing the name servers of our main domain

Our main domain ( is hosted on exabyte. We have a sub domain ( which is also part of exabyte. We would like to create a cdn from cloudfalre and attach to our sub domain only ( without removing nameserver from our root domain ( Is this feasible? What are the steps to doing this?

A post was merged into an existing topic: Connecting Cloudflare to Sub Domain without the main domain