Needs: Private, dedicated connection for large data transfers to Object Storage.
Option A: VPN with Service Gateway uses public internet, limiting bandwidth—incorrect.
Option B: Internet Gateway exposes traffic publicly—incorrect.
Option C: FastConnect Private Peering provides a dedicated link, and Service Gateway ensures
private Object Storage access—correct.
Option D: DRG with Internet Gateway isn’t private—incorrect.
Conclusion: Option C best meets the need.
Oracle states:
"FastConnect Private Peering combined with a Service Gateway enables secure, high-bandwidth
access to Object Storage from on-premises networks."
This supports Option C. Reference: FastConnect and Service Gateway - Oracle Help Center
(docs.oracle.com/en-us/iaas/Content/Network/Tasks/fastconnect.htm#servicegateway).