VPC Stitching
VPC Stitching is one of the Cloud Router
mechanisms providing network connectivity between cloud networks (VPCs) that are located in folders of the same or different clouds within a single cloud organization.
Warning
To request access to this function, contact support
To configure topologies with the help of the VPC Stitching
mechanism, stitching announcements should be used.
Stitching announcements are aggregating routes implementing the VPC-Stitching
mechanism. They are used to create individual types of network topologies to configure private connections. Regional in scope, they combine IP prefixes of subnets across all availability zones. Stitching announcements are calculated and added to the private connection configuration by the client. Stitching announcements are not automatically calculated or added to the private connection configuration on the Yandex Cloud side. You will find them displayed in the ipv4_static_routes
field of the Cloud Interconnect API for private connections.
VPC Stitching
can be currently used in the following scenarios: