Many modern managed switches include Dynamic ARP Inspection (DAI). This feature validates ARP packets in the network. The switch checks ARP packets against a trusted database (often built using DHCP snooping) and discards invalid ARP requests or replies.
Open the program and select your network interface (your Wi-Fi or Ethernet card). selfishnet v0.1 beta
While SelfishNet is a powerful tool for home management, it should be used responsibly. Throttling or blocking users without their consent can lead to privacy concerns and interpersonal friction. Additionally, on highly secured corporate networks, the use of ARP spoofing might trigger security alerts from Intrusion Detection Systems (IDS). Many modern managed switches include Dynamic ARP Inspection
Selfish behavior in distributed networks—where nodes drop packets to conserve energy or bandwidth—remains a challenge for network reliability. This paper introduces SelfishNet v0.1 Beta, a lightweight discrete-event simulator written in Python to model the impact of selfish nodes on throughput, latency, and packet delivery ratio (PDR) in static wireless mesh networks. Preliminary results show that with 30% selfish nodes, PDR drops by 58% compared to cooperative scenarios. SelfishNet v0.1 Beta provides an extensible API for testing incentive mechanisms. Open the program and select your network interface