OCI Network Configuration

The customer must also configure networking within OCI:

• Security Lists and NSGs

  Update the subnet’s security lists and/or Network Security Groups (NSGs) to allow inbound and outbound traffic between the private endpoint and other OCI resources.

• Route Tables

  Ensure that the VCN’s route tables are updated to direct traffic correctly to and from the private endpoint and, if applicable, the DRG.

• Subnet Association

  Verify that the subnet containing the private endpoint is correctly associated with the DRG, and that the subnet has sufficient address space to accommodate Oracle-managed VNICs.

• Reverse Connectivity for Oracle-Initiated Connections

  Some Oracle services (for example, Credential Exchange Service) initiate connections back to designated resources within the customer VCN. Ensure that the subnet allows inbound traffic from Oracle over the reverse connection path and that DNS resolution supports these services.