> For the complete documentation index, see [llms.txt](https://n4shx.gitbook.io/wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://n4shx.gitbook.io/wiki/schule/archiv/traffic.md).

# Traffic

### `tcpdump`

Zweck: Netzwerkverkehr mitschneiden.

```
tcpdump -i eth0
tcpdump -i eth0 host <IP>
tcpdump -i eth0 port 80
```

### `Wireshark`

Zweck: grafische Paket-Analyse.

### `tshark`

Zweck: Wireshark in CLI-Form.

```
tshark -i eth0
```