On-prem with redundancy and 1 VPC

Reserved on-prem connection via two Cloud Interconnect private connections to a single RI with a single cloud network.

The network topology is presented on the diagram in the following configuration:

• On-Prem client with two local subnets: subnet-c1 and subnet-c2.
• The on-prem network hardware connects to the Yandex Cloud network hardware via Cloud Interconnect.
• Two private connections, prc-m9 and prc-nord, established via two points of presence, M9 and NORD, connect to RI in Yandex Cloud.
• The Net-1 virtual network comprised of three subnets, subnet-a1, subnet-b1, and subnet-d1, connects to RI on the Yandex Cloud side.

This topology enables network connectivity between On-Prem subnets and Net-1 VPC subnets.

Use appropriate Cloud Interconnect routing tools to prioritize traffic between private connections.

In case of failure of any of the private connections above, all network traffic will be automatically switched over to the remaining private connection.