# 整体逻辑功能

整体上来看，Mininet 作为一个基于 Python 的网络模拟工具，可以分为两大部分：Python库和运行文件。

前者提供对网络中元素进行抽象和实现，例如定义主机类来表示网络中的一台主机。后者则基于这些库来完成各种自定义的模拟过程。 一个典型的场景如下图所示。

![典型场景](/files/-M5xU5SsF1n66l5d61VK)


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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://yeasy.gitbook.io/mininet_book/code_structure/logic.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.