DevOps, GCP, etc.
In Google Cloud, VPC networks are global, and you can either create auto mode networks and have one subnet per region or create your own custom mode network, where you get to specify which region to create a subnet in. Resources across regions can communicate using their internal IP addresses without any added interconnect. For example, the diagram on the right shows two subnets in different regions, with a server on each subnet.
Google Cloud Networking is a crucial component of any cloud infrastructure, providing the foundation for reliable, secure, and high-performance networking in the Google Cloud environment. As organizations increasingly adopt Google Cloud for their infrastructure needs, the demand for professionals with expertise in Google Cloud networking is on the rise. To excel in interviews for Google Cloud networking roles, it is essential to be well-prepared with a solid understanding of the key concepts, technologies, and best practices.