Design end-to-end connectivity from on-premises to a Google Cloud VPC with a required 99.99% SLA. Which option meets the requirement?

The correct answer is HA VPN because it provides a 99.99% SLA for site-to-site connectivity. HA VPN requires two tunnels from the Google Cloud VPN gateway to your on-premises VPN gateway, ensuring redundancy and high availability. Configuring one Cloud Router with global routing allows for dynamic route exchange and reachability across all regions in your VPC. Using one Dedicated Interconnect in a single metropolitan area offers a 99.9% SLA, which doesn't meet the 99.99% requirement. Direct Peering is not a Google Cloud service for connecting to a VPC and does not offer an SLA. Using two Dedicated Interconnects in the same metropolitan area provides a 99.9% SLA, not 99.99%, as it lacks geographic redundancy.