When migrating workloads from AWS to OCI, which connectivity option generally offers the LOWEST latency and HIGHEST bandwidth for data transfer, assuming a direct, dedicated connection is financially viable?
A.
Establishing an IPSec VPN tunnel over the public internet between the AWS Virtual Private Cloud (VPC) and the OCI Virtual Cloud Network (VCN).
B.
Utilizing a third-party cloud exchange provider to create a private network interconnect between AWS Direct Connect and OCI FastConnect.
C.
Leveraging AWS Storage Gateway to replicate data to OCI Object Storage over the internet.
D.
Employing AWS Transit Gateway to connect to a VPN Gateway on OCI via a public IP address.
Goal: Lowest latency, highest bandwidth for AWS-to-OCI migration.
Option A: IPSec VPN over public internet has variable latency and limited bandwidth—incorrect.
Option B: Third-party cloud exchange with Direct Connect and FastConnect offers a private, dedicated link, minimizing latency and maximizing bandwidth—correct.
Option C: Storage Gateway over internet is slow and not dedicated—incorrect.
Option D: Transit Gateway with VPN uses public internet, lacking performance—incorrect.
Conclusion: Option B provides the best performance.
Oracle documentation notes:
"A third-party cloud exchange provider can interconnect AWS Direct Connect and OCI FastConnect, delivering a private, high-bandwidth, low-latency connection."This validates Option B. Reference:Multicloud Connectivity - Oracle Help Center(docs.oracle.com/en-us/iaas/Content/Network/Concepts/multicloud.htm).
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