1Z0-1151-25 Question 72
Select 3You are designing a secure, low-latency connection between an Oracle Cloud Infrastructure (OCI) environment and Google Cloud using Oracle Interconnect for Google Cloud. Which three actions are required to properly establish this interconnect?
- A
Create and attach a Dynamic Routing Gateway (DRG) in OCI to the relevant Virtual Cloud Network (VCN).
- B
Set up a dedicated FastConnect resource in Google Cloud for direct Layer 2 connectivity to OCI.
- C
In the Google Cloud console, create a VLAN attachment (Partner Interconnect) that points to the OCI Interconnect link.
- D
Configure a BGP session between the DRG in OCI and the Google Cloud environment to exchange routes.
- E
Deploy a Load Balancer in OCI to sync routing configurations automatically with the Google Cloud network.
Show answer and explanation
Correct answers: A, C, D
Explanation
To implement Oracle Interconnect for Google Cloud, you must provision a Dynamic Routing Gateway (DRG) in OCI and attach it to your Virtual Cloud Network, then configure a corresponding VLAN attachment in Google Cloud using Partner Interconnect. Finally, you establish BGP sessions to dynamically exchange routes between OCI and Google Cloud. This process ensures private, low-latency connectivity and aligns with Oracle documentation on setting up Oracle Interconnect for Google Cloud. Refer to Oracle's and Google Cloud's official Partner Interconnect setup guides for detailed steps and best practices.
- A. Correct.
Correct. A DRG is essential for private connectivity in OCI. You must attach the DRG to your VCN so that traffic can be routed to and from Google Cloud over the interconnect.
- B. Incorrect.
Incorrect. FastConnect is an OCI service used typically for direct connections between OCI and customer premises. In Google Cloud, the equivalent private connectivity uses Partner Interconnect or Dedicated Interconnect. For Oracle Interconnect for Google Cloud, you rely on Partner Interconnect, not FastConnect.
- C. Correct.
Correct. In Google Cloud, you must create a VLAN attachment (through Partner Interconnect) that will terminate on the OCI side of the connection. This step establishes the layer-2 connection between OCI and Google Cloud.
- D. Correct.
Correct. BGP (Border Gateway Protocol) is used to dynamically exchange routes between OCI and Google Cloud resources over the interconnect, ensuring proper routing and failover.
- E. Incorrect.
Incorrect. Deploying a Load Balancer in OCI does not handle route exchange or interconnect setup. Load Balancers manage application traffic, not the underlying network routing between OCI and Google Cloud.