Oracle Cloud Infrastructure 2023 Architect Associate — Question 55

As a network architect you have been tasked with creating a fully redundant connection from your on-premises data center to your Virtual Cloud Network (VCN) in the us-ashburn-1 region.
Which TWO options will accomplish this requirement? (Choose two.)

Answer options

• A. Configure two FastConnect virtual circuits to the us-ashburn-1 region and terminate them in diverse hardware on-premises.
• B. Configure one FastConnect virtual circuit to the us-ashburn-1 region and the second FastConnect virtual circuit to the us-phoenix-1 region.
• C. Configure a Site-to-Site VPN from a single on-premises CPE.
• D. Configure one FastConnect virtual circuit to the us-ashburn-1 region and a Site-to-Site VPN to the us-ashburn-1 region.

Correct answer: A, D

Explanation

Option A is correct because having two FastConnect virtual circuits to the same region ensures redundancy with diverse hardware. Option D is also correct as it combines a FastConnect virtual circuit with a Site-to-Site VPN in the same region, providing an additional backup path. Options B and C do not provide redundancy for the us-ashburn-1 region since they either connect to a different region or use a single point of failure.