Google Cloud VPN
Google Cloud VPN is a managed service that provides secure, encrypted connections between on-premises networks and Google Cloud Virtual Private Cloud (VPC) networks, or between VPC networks across different regions. It uses industry-standard IPsec VPN protocols to establish tunnels over the public internet, enabling hybrid cloud architectures and secure data transfer. The service supports both static and dynamic routing (via Cloud Router) for flexible network configurations.
Developers should use Google Cloud VPN when they need to securely connect on-premises infrastructure to Google Cloud resources, such as for migrating applications, accessing cloud databases, or implementing hybrid cloud solutions. It's essential for scenarios requiring compliance with data residency laws, extending corporate networks to the cloud, or establishing site-to-site connectivity between multiple cloud regions. The service is particularly valuable for organizations with existing VPN hardware that want to integrate with Google Cloud without major network overhauls.