Connect a third party VPC with existing VPC Network Peering setup - GCP

Question

I've two VPCs network connected via VPC Network Peering. How can I connect another VPC which is not within GCP? I reckon I have to use Cloud VPN to connect the three?

Do I have to disable the existing VPC Network Peering before I can set up Cloud VPN? Is there a better way to connect the three?

Answer 1

To connect to an on-premise network, you have to use Interconnect or Cloud VPN.

These services are totally compatible with the VPC Peering that you've already created, and if you define the routing correctly, you'll be able to reach from the on-premise the two VPCs and vice-versa.