Document URL: https://docs.openshift.com/container-platform/4.6/networking/network_policy/about-network-policy.html

Section Number and Name:

Describe the issue: We have been defining allow all and deny all network policies
but usr/customer would always think that this will allow/deny all kind of traffic.

Suggestions for improvement: It would be a nice to include a note that OCP only supports TCP, UDP and SCTP traffic so Networkpolicies will only deny/allow traffic based on these protocols

Additional information: I guess it would be nice to include such note as i myslef got confused various times