---
# System prepended metadata

title: 3.11.3.1.3
tags: [E2.4, MTU]

---

# 3.11.3.1.3
![image](https://hackmd.io/_uploads/SkowOxHKp.png)

Lan PC ping 98網段的PC

FTP要看的封包
Filter:tcp.port==21

WAN:
![image](https://hackmd.io/_uploads/BkJ6ueBF6.png)

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

