Please Code in Java and PLEASE comment and show what each step does

In this problem, you will write a simple intrusion detection system to detect potential attacks or dangerous behavior in network activity. Attached includes two pcaps with example attacks: 1. arpspoofing.pcap includes an ARP spoof attack. IP address 192.168.0.100 advertises the wrong MAC address for 192.168.0.1 In this problem, you will write a simple intrusion detection system to detect potential attacks or dangerous behavior in network activity. Attached includes two pcaps with example attacks: 1. arpspoofing.pcap includes an ARP spoof attack. IP address 192.168.0.100 advertises the wrong MAC address for 192.168.0.1