What should you do?

You are the network administrator responsible for hybrid connectivity at your organization. Your developer team wants to use Cloud SQL in the us-west1 region in your Shared VPC. You configured a Dedicated Interconnect connection and a Cloud Router in us-west1, and the connectivity between your Shared VPC and on-premises data center is working as expected. You just created the private services access connection required for Cloud SQL using the reserved IP address range and default settings. However, your developers cannot access the Cloud SQL instance from on-premises. You want to resolve the issue.

What should you do?
A . Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes.
Create a custom route advertisement in your Cloud Router to advertise the Cloud SQL IP address range.
B. Change the VPC routing mode to global.
Create a custom route advertisement in your Cloud Router to advertise the Cloud SQL IP address range.
C. Create an additional Cloud Router in us-west2.
Create a new Border Gateway Protocol (BGP) peering connection to your on-premises data center.
Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes.
D. Change the VPC routing mode to global.
Modify the VPC Network Peering connection used for Cloud SQL, and enable the import and export of routes.

Answer: A