[Yandex Cloud documentation](../../index.md) > [Yandex Cloud Router](../index.md) > Concepts > Overview

# Yandex Cloud Router overview

Yandex Cloud Router is a service for managing network topologies of a hybrid cloud in Yandex Cloud.

Network topologies are implemented as [use cases](../scenarios/index.md) using the [routing instance](routing-instance.md) resource.

When implementing use cases (network topologies), you can use [Cloud Interconnect](../../interconnect/concepts/index.md) resources.

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To set up network connectivity between resources from different [organizations](../../organization/concepts/organization.md) within Yandex Cloud, submit a [request](https://center.yandex.cloud/support) to our support.

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