Oracle Cloud Infrastructure 2019 Developer Associate — Question 150

You are designing a high bandwidth, redundant connection between your data center and Oracle Cloud Infrastructure (OCI). While researching for OCI
FastConnect locations, you notice that you are co-located with Oracle at one of the Oracle FastConnect locations in the Ashburn region.
What is the recommended design in this scenario?

Answer options

• A. Create a cross-connect group and have two or more cross-connects in that group. Create an IPsec VPN connection on this group.
• B. Setup two IPsec connections between your data center and OCI Ashburn region. Create an OCI load balancer to distribute the traffic across the two connections.
• C. Create a cross-connect group and have at least two or more cross-connects in that group. Create at least two or more virtual circuits in the group.
• D. Create a cross-connect group and have at least one cross-connect in that group. Create at least one virtual circuit in the group.

Correct answer: C

Explanation

The correct answer is C because creating a cross-connect group with multiple cross-connects and virtual circuits ensures redundancy and high bandwidth, which is essential for reliable connectivity. Options A and D do not provide enough cross-connects or virtual circuits for redundancy, and option B focuses on IPsec connections rather than the optimal use of cross-connects and virtual circuits in OCI.