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[W55RP20] Get ARP Table and packet Parsing

Uses ARP to collect IP address of devices on the local network and visualizes network usage by parsing packets via port mirroring

Lihan__

Published October 31, 2024

86 UCC

10 WCC

5 VAR

[W55RP20] Get ARP Table and packet Parsing

Components

Hardware components
W55RP20-EVB-Pico

WIZnet - W55RP20-EVB-Pico

x 1

Project description

W55RP20 - Get ARP Table and packet Parsing This project uses W55RP20 to acquire MAC addresses and IP addresses of devices connected to the local network. Additionally, it analyzes packets in the local network through port forwarding to track which device is sending packets where. ARP ARP (Address Resolution Protocol) is a protocol that converts IP addresses to MAC addresses. It is used in network communication to deliver data packets to the correct physical address. To obtain the ARP table on W55RP20, you need to set it to MAC RAW mode. The reasons for using MAC RAW mode are as follows: It…

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