Network Connectivity Center

This page provides a brief overview of Network Connectivity Center (NCC). You can use NCC to connect multiple VPC networks to each other.

NCC is an orchestration framework that lets you connect spoke resources to a central management resource called a hub.

When a hub uses VPC spokes, you can configure connectivity between VPC networks connected to the hub by exchanging subnet routes between all or some of the VPC networks. VPC spokes attached to a single hub can reference VPC networks in the same project or a different project, including a project in a different organization.

An NCC hub can support up to hundreds of VPC spokes.

For detailed information about NCC, see the NCC overview.

What's next

To learn about VPC spokes, see VPC spokes overview.
To create an NCC hub, see Create a hub.
To create a VPC spoke, see Create a VPC spoke.

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Last updated 2026-02-24 UTC.