# 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)