This image shows multicloud connectivity between Oracle Cloud Infrastructure (OCI) and Google Cloud (GCP) using Oracle's connectivity partner Equinix.
Equinix includes two Fabric Virtual Connection circuits that interconnect an Equinix Network Edge which attaches to the FastConnect to the OCI Region.
The OCI region shows a Virtual Cloud Network (VCN) with the Exadata cloud service deployed. The VCN that's used for the database has a dynamic routing gateway (DRG). The Exadata cloud service connects to Equinix Fabric Virtual Connection within Equinix using FastConnect through the dynamic routing gateway.
The GCP Region shows Virtual Private Cloud (VPC) running on a compute engine instance. In the GCP region, the VPC that's used for the compute instance has a cloud router. An Partner Interconnect is used to associate the Cloud Router with Partner Interconnect.