Your end users are located in close proximity to us-east1 and europe-west1. Their workloads need to communicate with each other. You want to minimize cost and increase network efficiency. How should you design this topology?
A) Create 2 VPCs, each with their own regions and individual subnets. Create 2 VPN gateways to establish connectivity between these regions.
B) Create 2 VPCs, each with their own region and individual subnets. Use external IP addresses on the instances to establish connectivity between these regions.
C) Create 1 VPC with 2 regional subnets. Create a global load balancer to establish connectivity between the regions.
D) Create 1 VPC with 2 regional subnets. Deploy workloads in these subnets and have them communicate using private RFC1918 IP addresses.

Question

Quizplus · Accepted Answer

Creating one VPC with two regional subnets allows workloads to communicate using private IP addresses, minimizing cost and increasing network efficiency by avoiding the use of external IPs or VPNs.

Your End Users Are Located in Close Proximity to Us-East1