以太网帧的格式以图的形式
时间: 2024-02-20 17:57:22 浏览: 24
以下是以太网帧的格式,以图的形式展示:
```
+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+
| 前导码 (7 bytes) | 目标MAC地址 (6 bytes) | 源MAC地址 (6 bytes) | 类型/长度 (2 bytes) | 数据 (46-1500 bytes) | 帧校验码 (4 bytes) |
+------------------------+------------------------+------------------------+------------------------+------------------------+------------------------+
```
以上是以太网帧的格式,它包含了前导码、目标MAC地址、源MAC地址、类型/长度、数据和帧校验码等字段。不同字段的含义和作用在之前的回答中已经进行了解释。