A NetworkPolicy selects only Pods with tier=api. What happens to Pods in the same namespace that lack that label?
Select an answer to reveal the explanation.
Short Explanation
NetworkPolicies are name tags, not force fields for the whole floor—only labeled (selected) Pods wear that policy. Untagged neighbors stay as they were relative to that object.
Full Explanation
A NetworkPolicy affects only Pods matching its podSelector. Pods that do not match remain unaffected by that policy (though other policies may still apply). Policies do not auto-expand to unlabeled Pods, delete them, or limit them solely to API-server traffic.