VMware Carbon Black Cloud Enterprise EDR (2020) — Question 61

Which statement is true about Kubernetes Network Policies?

Answer options

• A. The Supervisor cluster contains a firewall to implement the network policy.
• B. The policy is created by developers and applied using a YAML specification.
• C. vSphere administrator adds the Kubernetes Network policy to the Development team's Namespace to implement the rules.
• D. vSphere administrator creates the network policy in NSX Manager to restrict app-to-app communication.

Correct answer: B

Explanation

The correct answer is B because Kubernetes Network Policies are indeed defined by developers and implemented through YAML specifications to control traffic. Option A is incorrect as the Supervisor cluster does not specifically use a firewall for network policies. Option C misrepresents the role of the vSphere administrator as they do not add policies directly to Namespaces but rather manage the clusters. Option D is also incorrect because network policies are not created in NSX Manager but are applied within Kubernetes.