You want to establish a dedicated connection to Google that can access Cloud SQL via a public IP address and that does not require a third-party service provider.
Which connection type should you choose?
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A. B. C. D.B.
https://cloud.google.com/interconnect/docs/how-to/direct-peeringThe correct answer to this question is C. Dedicated Interconnect.
A Dedicated Interconnect is a physical connection between your on-premises infrastructure and Google Cloud Platform. It provides a reliable, high-speed connection that bypasses the public internet and can be used to access various Google Cloud services, including Cloud SQL.
Dedicated Interconnects provide higher throughput, lower latency, and higher availability than VPN connections or public internet connections. It also offers a dedicated connection with a Service Level Agreement (SLA) for the connection uptime, packet loss, and latency.
Carrier Peering and Direct Peering are both types of peering connections that provide private connectivity between your on-premises network and Google Cloud Platform. However, they require the involvement of a third-party service provider. Carrier Peering connects to Google via a telecommunications carrier, while Direct Peering connects to Google's network directly.
Partner Interconnect is also a type of interconnect connection that allows you to connect your on-premises network to Google Cloud Platform through a service provider. However, it is designed for customers who do not require the high-speed, low-latency connections that Dedicated Interconnect provides.
Therefore, in this scenario, a Dedicated Interconnect would be the most appropriate choice as it provides a dedicated, private, and reliable connection to Cloud SQL without the need for a third-party service provider.