# knowledge

- [베일덕 티켓이란?](https://docs.veilduck.app/knowledge/ticket.md)
- [VPN이란 무엇인가요?](https://docs.veilduck.app/knowledge/vpn.md)
- [중국 인터넷 검열](https://docs.veilduck.app/knowledge/censorship.md)
- [VPN 프로토콜](https://docs.veilduck.app/knowledge/vpn-protocol.md): VPN 프로토콜의 종류를 살펴보고 각각의 장단점을 알아봅니다.
- [Proxy 프로토콜](https://docs.veilduck.app/knowledge/proxy-protocol.md)
- [안전한 DNS](https://docs.veilduck.app/knowledge/dns.md)


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# 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.veilduck.app/knowledge.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.