# Telnyx Compute: Tailscale Subnet Router (Beta) — Documentation Index
> Tailscale Subnet Router (Beta) documentation within the Compute section of the Telnyx developer docs (https://developers.telnyx.com).
> This file: https://developers.telnyx.com/docs/development/llms/compute-tailscale-subnet-router-beta-llms-txt · Root index: https://developers.telnyx.com/llms.txt

## Get Started

- [Overview](https://developers.telnyx.com/docs/network/tailscale-subnet-router.md): A Tailscale Subnet Router connects a Network, the user's virtual routing and forwarding (VRF) domain in Telnyx, to the user's Tailscale network.
- [Quick Start](https://developers.telnyx.com/docs/network/tailscale-subnet-router/quick-start.md): Reach an Edge Compute function from a Tailscale network through a Network, the user's virtual routing and forwarding (VRF) domain in Telnyx.
- [Beta Limitations](https://developers.telnyx.com/docs/network/tailscale-subnet-router/beta-limitations.md): What the Tailscale Subnet Router beta does not do yet.

## Concepts

- [Routes](https://developers.telnyx.com/docs/network/tailscale-subnet-router/concepts/routes.md): Which subnets of a Network a Tailscale Subnet Router advertises to the tailnet.
- [Addresses](https://developers.telnyx.com/docs/network/tailscale-subnet-router/concepts/addresses.md): The two addresses of a Tailscale Subnet Router, one on the tailnet and one on the Network.
- [Lifecycle](https://developers.telnyx.com/docs/network/tailscale-subnet-router/concepts/lifecycle.md): The statuses of a Tailscale Subnet Router, from enrollment on the tailnet to deletion.

## Security

- [Tailnet Control](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/tailnet-control.md): The user's tailnet policy decides what a Tailscale Subnet Router can do on the tailnet.
- [Auth Key](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/auth-key.md): Telnyx uses a Tailscale Subnet Router's auth key to enroll it, then discards the key.
- [Route Approval](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/route-approval.md): A Tailscale Subnet Router's routes reach devices only after the tailnet approves them.
- [One Way](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/one-way.md): Flows through a Tailscale Subnet Router start on the tailnet. Nothing on the Network starts a flow toward the tailnet.
- [Source Address](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/source-address.md): Functions and hosts on a Network see traffic from a Tailscale Subnet Router's customer_address, never the device's own address.
- [Isolation](https://developers.telnyx.com/docs/network/tailscale-subnet-router/security/isolation.md): How a Tailscale Subnet Router is separated from other Networks and from the internet inside Telnyx.

## API Reference (Tailscale Subnet Router (Beta))

### Tailscale Subnet Routers

- [List all Tailscale Subnet Routers](https://developers.telnyx.com/api-reference/tailscale-subnet-routers/list-all-tailscale-subnet-routers.md): Returns a paginated list of the Tailscale Subnet Routers on the account, with support for filtering by Network.
- [Create a Tailscale Subnet Router](https://developers.telnyx.com/api-reference/tailscale-subnet-routers/create-a-tailscale-subnet-router.md): Creates a Tailscale Subnet Router on a Network and enrolls it in the user's tailnet with the auth key. The response returns the router with `status` `provision…
- [Retrieve a Tailscale Subnet Router](https://developers.telnyx.com/api-reference/tailscale-subnet-routers/retrieve-a-tailscale-subnet-router.md): Returns the details of a single Tailscale Subnet Router by its identifier, including its enrollment state.
- [Update a Tailscale Subnet Router](https://developers.telnyx.com/api-reference/tailscale-subnet-routers/update-a-tailscale-subnet-router.md): Renames the router, changes its advertised routes, or retries a failed enrollment. Any change queues a new provisioning run and returns the router with `status…
- [Delete a Tailscale Subnet Router](https://developers.telnyx.com/api-reference/tailscale-subnet-routers/delete-a-tailscale-subnet-router.md): Removes the router from the Network and logs it out of the tailnet. The response returns the router with `status` `deleting`. The record disappears once remova…