# 工具與範例

在介紹自訂網路拓撲之前，你可能會對一些外部工具和例子感興趣：

## pipework

Jérôme Petazzoni 編寫了一個叫 [pipework](https://github.com/jpetazzo/pipework) 的 shell 腳本，可以幫助使用者在比較復雜的場景中完成容器的連線。

## playground

Brandon Rhodes 建立了一個提供完整的 Docker 容器網路拓撲管理的 [Python庫](https://github.com/brandon-rhodes/fopnp/tree/m/playground)，包括路由、NAT 防火墻；以及一些提供 HTTP 、 SMTP 、 POP 、 IMAP 、 Telnet 、 SSH 、 FTP 的伺服器。


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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://philipzheng.gitbook.io/docker_practice/advanced_network/example.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.