AWS Interconnect Reaches General Availability with Managed Multicloud and Last-Mile Connectivity

2026-04-29 · Source: InfoQ · Field: Technology & Digital — Cloud Computing & IT Infrastructure · Depth: Intermediate, short

Summary

AWS has announced the general availability of AWS Interconnect, a managed private connectivity service offering two distinct capabilities. Interconnect multicloud provides Layer 3 private connections between AWS Virtual Private Clouds (VPCs) and other cloud providers, initially supporting Google Cloud with Microsoft Azure and Oracle Cloud Infrastructure planned for later in 2026. This service simplifies cross-cloud networking, previously a complex process involving VPNs and colocation facilities, by enabling provisioning through the AWS Direct Connect console in minutes. The second capability, Interconnect last mile, offers high-speed private connections from branch offices, data centers, and remote locations to AWS via participating network providers, automatically configuring redundant connections, BGP routing, MACsec encryption, and Jumbo Frames. Both services operate over private networks, ensuring traffic never traverses the public internet, and include built-in resiliency and CloudWatch integration for monitoring.

Key takeaway

For AI Architects and MLOps Engineers managing multicloud deployments, AWS Interconnect significantly reduces the operational overhead and provisioning time for secure, high-speed private connections between AWS and Google Cloud. You should evaluate its adoption to streamline your cross-cloud networking, ensuring you address practitioner considerations like IP range non-overlap and MTU matching to prevent connectivity issues. This service offers a compelling alternative to traditional VPNs and colocation facilities, enhancing network performance and security for distributed workloads.

Key insights

AWS Interconnect simplifies multicloud and last-mile private network connectivity through managed services and an open specification.

Principles

• Abstract physical network complexity.
• Automate cross-cloud provisioning.
• Prioritize private network security and resiliency.

Method

Provision multicloud connections via AWS Direct Connect console by selecting provider, regions, bandwidth, and project ID; activate with a generated key on the partner cloud side.

In practice

• Ensure non-overlapping IP address ranges.
• Match MTU values across peered VPCs.
• Utilize AWS Transit Gateway for regional aggregation.

Topics

• AWS Interconnect
• Multicloud Connectivity
• Last-Mile Connectivity
• AWS Direct Connect
• Network Security

Code references

• aws/Interconnect

Best for: VP of Engineering/Data, AI Architect, MLOps Engineer, DevOps Engineer, IT Professional, CTO

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Editorial summary, takeaway, and curation by AIssential. Original article published by InfoQ.