Kubernetes and Cloud Native Associate (KCNA) — Question 44

What feature must a CNI support to control specific traffic flows for workloads running in Kubernetes?

Answer options

• A. Border Gateway Protocol
• B. IP Address Management
• C. Pod Security Policy
• D. Network Policies

Correct answer: D

Explanation

The correct answer is D, Network Policies, as they are specifically designed to control the traffic flow to and from Kubernetes pods. Options A, B, and C do not directly relate to managing traffic flows; A pertains to routing, B deals with IP assignments, and C focuses on security restrictions rather than traffic control.