PCNE Question 68

Question

You need to create a GKE cluster in an existing VPC that is accessible from on-premises. You must meet the following requirements:
• IP ranges for pods and services must be as small as possible.
• The nodes and the master must not be reachable from the internet.
• You must be able to use kubectl commands from on-premises subnets to manage the cluster. How should you create the GKE cluster?
A. â€¢ Create a private cluster that uses VPC advanced routes. â€¢ Set the pod and service ranges as /24. â€¢ Set up a network proxy to access the master.
B. â€¢ Create a VPC-native GKE cluster using GKE-managed IP ranges. â€¢ Set the pod IP range as /21 and service IP range as /24. â€¢ Set up a network proxy to access the master.
C. â€¢ Create a VPC-native GKE cluster using user-managed IP ranges. â€¢ Enable a GKE cluster network policy, set the pod and service ranges as /24. â€¢ Set up a network proxy to access the master. â€¢ Enable master authorized networks.
D. â€¢ Create a VPC-native GKE cluster using user-managed IP ranges. â€¢ Enable privateEndpoint on the cluster master. â€¢ Set the pod and service ranges as /24. â€¢ Set up a network proxy to access the master. â€¢ Enable master authorized networks.

Accepted Answer

Marked answer: D. â€¢ Create a VPC-native GKE cluster using user-managed IP ranges. â€¢ Enable privateEndpoint on the cluster master. â€¢ Set the pod and service ranges as /24. â€¢ Set up a network proxy to access the master. â€¢ Enable master authorized networks.

PCNE Question 68

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PCNE Question 68

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