Hub-and-spoke network routing.
Connect thousands of VPCs through a single transit hub. Centralized routing, monitoring, and policy enforcement across your entire network.
5,000+
VPCs
100 Gbps
Bandwidth
Centralized
Routing
Inter-region
Peering
One hub, all networks.
Connect 5,000+ VPCs with centralized routing.
Hub-and-spoke
Connect up to 5,000 VPCs through a single transit hub.
100 Gbps
100 Gbps bandwidth per attachment. Aggregate across links.
Route tables
Multiple route tables for network segmentation.
Inter-region peering
Connect transit gateways across regions.
Direct Connect
Attach Direct Connect for on-premises connectivity.
Multicast
Native multicast support for media streaming.
Getting started
Launch your first instance in three steps. CLI, console, or API — your choice.
ur network tgw create central-hub \
--region=us-east1Transit Gateway patterns.
Enterprise networking and hybrid connectivity.
Suggested configuration
Hub-spoke · Segmentation · 100Gbps
Estimate your costs
Create detailed configurations to see exactly how much your architecture will cost. Pay for what you use, down to the second.
Configuration 1
Transit Gateway
Traffic & Bandwidth
Add-ons
Cost details
Hub-and-spoke for thousands of VPCs.
Works seamlessly with
Frequently asked questions
One hub, all networks.
Connect 5,000+ VPCs with centralized routing.