> For the complete documentation index, see [llms.txt](https://docs.ndi.video/all/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ndi.video/all/getting-started/white-paper/ndi-in-the-cloud.md).

# NDI in the Cloud

Setting up an NDI-based video production in a Virtual Private Cloud is quite easy; the first step is to define how to make NDI Discovery and Registration work in a VPC. Cloud providers allow the creation of a multicast domain[^1]; multicast is required to use mDNS-based discovery and registration. This setup requires the creation of a transit gateway with multicast enabled. Enabling multicast in the cloud might require specific knowledge; for this reason, the easiest solution to enable NDI Discovery and registration is to set up a Discovery Service. NDI Discovery Service requires just a basic Windows or Linux-based instance to run.

[^1]: A domain refers to a LAN subnetwork of users, systems, devices, and servers. Domain can also refer to the IP address of a website on the Internet.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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.ndi.video/all/getting-started/white-paper/ndi-in-the-cloud.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.