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Answer: Use Shared VPC, and deploy the VLAN attachments and Interconnect in the host project.
The university's requirements include centralized networking administration and cost efficiency. Shared VPC is the optimal solution as it allows for centralized management of network resources in the host project, which service projects can utilize. Option A is correct because it involves deploying VLAN attachments and Interconnect in the host project, ensuring centralized control and minimizing costs by avoiding redundant Interconnect deployments. Options B, C, and D are incorrect as they either distribute the network resources across service or standalone projects, leading to higher costs and less centralized administration, or they do not fully leverage the Shared VPC model for cost efficiency and centralized management.
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You work for a university migrating to GCP with the following requirements:
New departments are requesting on-premises connectivity for their projects. You need to deploy the most cost-efficient interconnect solution to connect the campus to Google Cloud.
What should you do?
A
Use Shared VPC, and deploy the VLAN attachments and Interconnect in the host project.
B
Use Shared VPC, and deploy the VLAN attachments in the service projects. Connect the VLAN attachment to the Shared VPC's host project.
C
Use standalone projects, and deploy the VLAN attachments in the individual projects. Connect the VLAN attachment to the standalone projects' Interconnects.
D
Use standalone projects and deploy the VLAN attachments and Interconnects in each of the individual projects.