> For the complete documentation index, see [llms.txt](https://termux-wiki.zsxwz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://termux-wiki.zsxwz.com/root/yi-xie-wang-luo-gong-ju.md).

# 一些网络工具

路由跟踪：

```
apt install mtr

apt install traceroute

```

抓包：

```
apt install tcpdump
```

dns:

```
apt install dnsmasq
```

[adguard home](https://github.com/AdguardTeam/AdGuardHome)，可以参考:[https://zsxwz.com/2020/06/23/](https://zsxwz.com/2020/06/23/%e5%ae%89%e5%8d%93%e6%89%8b%e6%9c%ba%e4%b8%ad%e6%90%ad%e5%bb%baadguard-home%e5%b9%bf%e5%91%8a%e6%8b%a6%e6%88%aa%e5%8f%8d%e8%b7%9f%e8%b8%aadns%e6%9c%8d%e5%8a%a1/) :

```
wget -O ad.tar.gz https://github.com/AdguardTeam/AdGuardHome/releases/download/v0.105.0-beta.4/AdGuardHome_linux_arm64.tar.gz

tar -zxvf ad.tar.gz

cd AdGuardHome

su -c './AdGuardHome'

# 配置好之后，监听端口
iptables -t nat -I OUTPUT -p udp --dport 53 -j DNAT --to-destination 127.0.0.1:你设置的dns端口
```