Google Professional Cloud Network Engineer
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After designing an IP address scheme using privately used public IP space for new private GKE clusters due to RFC 1918 address exhaustion, what is the Google-recommended practice to implement next?
A
Create the minimum usable RFC 1918 primary and secondary subnet IP ranges for the clusters. Re-use the secondary address range for the pods across multiple private GKE clusters.
B
Create the minimum usable RFC 1918 primary and secondary subnet IP ranges for the clusters, Re-use the secondary address range for the services across multiple private GKE clusters.
C
Create privately used public IP primary and secondary subnet ranges for the clusters. Create a private GKE cluster with the following options selected: --enable-ip-alias and --enable-private-nodes.
D
Create privately used public IP primary and secondary subnet ranges for the clusters. Create a private GKE cluster with the following options selected: --disable-default-snat, --enable-ip-alias, and --enable-private-nodes.