# Tutorials & How-To Guides

- [Enabling IPv6 on Your Service](https://docs.up-network.ch/documentation/guides/enabling-ipv6-on-your-service.md)
- [How to Secure Your VPS](https://docs.up-network.ch/documentation/guides/how-to-secure-your-vps.md)
- [Reinstalling the Operating System](https://docs.up-network.ch/documentation/guides/reinstalling-the-operating-system.md)
- [RouterOS CHR Reinstallation](https://docs.up-network.ch/documentation/guides/routeros-chr-reinstallation.md)
- [How to open a support ticket](https://docs.up-network.ch/documentation/guides/how-to-open-a-support-ticket.md): This article explains how to correctly open a support ticket in the UP-NETWORK Sàrl client area and how to provide the right information so your request can be handled as efficiently as possible.
- [Private VXLAN (Virtual Extensible LAN) for VPS](https://docs.up-network.ch/documentation/guides/private-vxlan-virtual-extensible-lan-for-vps.md)
- [How to Use Additional IPv4 Addresses on a Dedicated Server](https://docs.up-network.ch/documentation/guides/how-to-use-additional-ipv4-addresses-on-a-dedicated-server.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.up-network.ch/documentation/guides.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.