# 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
```