Secure, Scalable and AI-ready cloud connectivity
IBM Cloud® Transit Gateway is a secure, scalable, and cost-efficient network service that simplifies connectivity across VPCs, Power Virtual Server, VMware, and on-premises environments. It is built to support high-performance, AI-driven architectures—enabling seamless data movement for GenAI, hybrid cloud, and enterprise applications.
Benefits
Features
Enable secure, high-speed data movement across VPCs and regions to support distributed AI and generative AI workloads.
Ensure end-to-end data security through isolated network paths and IAM-controlled access, maintaining private connectivity without relying on public networks.
Connect workloads across 43 availability zones with built-in multi-region routing and no replication lag.
Ensure fault tolerance and high availability with zone-local prioritization and automatic failover routing.
Seamlessly extend on-premises networks into IBM Cloud using Direct Link and GRE tunnels, ideal for AI data pipelines.
Avoid VPN sprawl and manual peering with centralized, scalable network management for cloud-native and legacy apps.
Use Cases
Extend your on-premises network into IBM Cloud securely using Transit Gateway and Direct Link.
Enable seamless communication between VPCs across IBM Cloud regions with built-in global routing.
Integrate Power Virtual Server and VMware environments with cloud-native services using private, high-speed routing.
Ensure fault-tolerant connectivity with zone-local routing and redundant GRE tunnels.
Enable fast, secure data movement across regions to support distributed training and inference.
Securely connect VPCs and classic infrastructure across IBM Cloud accounts with centralized control.
Extend your on-premises network into IBM Cloud securely using Transit Gateway and Direct Link.
Enable seamless communication between VPCs across IBM Cloud regions with built-in global routing.
Integrate Power Virtual Server and VMware environments with cloud-native services using private, high-speed routing.
Ensure fault-tolerant connectivity with zone-local routing and redundant GRE tunnels.
Enable fast, secure data movement across regions to support distributed training and inference.
Securely connect VPCs and classic infrastructure across IBM Cloud accounts with centralized control.
Resources
Learn how computer networks operate, how architecture is used to design network topology, and how to help keep your network more secure.
Discover how IBM Cloud can help you protect data, track its location more securely, and build customer trust.
Build networking skills and get IBM Professional Certification through the courses within the Cloud Site Reliability Engineers (SRE) professional curriculum.
Take a guided tour of virtual private cloud to get an in-depth look at how it can benefit your business.