---
# System prepended metadata

title: 3.2.3.1.7
tags: [dns, E2.4]

---

# 3.2.3.1.7
在LAN side實作

![image](https://hackmd.io/_uploads/BJDqpTd9p.png)

1. cmd >>`nslookup`
2. input `www.test.net`
3. input `server 192.168.3.1`
4. input `www.test.net`

wireshark filter
```
dns.qry.name == "www.test.net"
```
![image](https://hackmd.io/_uploads/rkqb06dqT.png)
