You want to create a private connection between your instances on Compute Engine and your on-premises data center. You require a connection of at least 20 Gbps. You want to follow Google-recommended practices. How should you set up the connection?

Dedicated Interconnect provides a direct physical connection between your on-premises network and Google's network, offering high bandwidth (up to 100 Gbps per connection) and lower latency, which meets the 20 Gbps requirement and is a Google-recommended practice for high-throughput private connections. A Virtual Private Cloud (VPC) is essential to host your Compute Engine instances and connect to the Interconnect. Cloud VPN is limited to a maximum of 3.2 Gbps per tunnel, making it unsuitable for the 20 Gbps requirement. Cloud CDN is a content delivery network for caching web content, not a network connectivity solution for private data center integration, so it's irrelevant to this scenario.