There are soma "exam tips" in the cloud foundation website for the CKA exam, one is in regards to the types of clusters available. E.g.:
At the very end there is a list of the clusters that will be in the exam. Note that one of the clusters uses following different CNIs: calico, and loopback.
- Any idea please on how much of the peculiarities of each CNI type will be covered?
- What is the loopback CNI? I can't find much information about it.