> For the complete documentation index, see [llms.txt](https://doc.cloudbit.ch/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.cloudbit.ch/products/compute/networking/routers.md).

# Routers

Routers provide L3 services such as routing and Source Network Address Translation (SNAT) between Virtual Private Cloud (VPC) network and public (WAN) networks, or different Virtual Private Cloud (VPC) networks:

* A Router between Virtual Private Cloud (VPC) network and public network provides access to public networks, such as the Internet, for VMs connected to this virtual network.<br>
* A virtual router between different Virtual Private Cloud (VPC) networks provides communication for VMs connected to these Virtual Private Cloud (VPC) networks.

With virtual routers, you can do the following:

* Create virtual routers
* Change external or internal router interfaces
* Create, edit, and delete static routes
* Change a router name
* Delete a router

## Plans and Pricing

Routers are free.

## Regional Availability

Routers are available in all regions. They are region-specific resources and can only be assigned within the same region.

## Limitations

* At the moment only IPv4 is supported.


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