An ARP attack can damage a network, so it is important to detect it early. Monitoring network traffic and utilization can help identify if the network is busy, normal, or idle, and if there are any abnormal activities like an ARP attack. If the network is slow, finding the top local hosts using bandwidth can reveal potential problems. Tracking down heavy bittorrent usage can also restore normal network conditions if it is consuming large amounts of bandwidth.

8. Detecting ARP attackAS an easy and popular network attack,ARP attack may cause damages to the entire network,so before it brings losses we need to solve ARP attack as earliest time possible.(1)

9. Monitor Network Traffic

10. Monitor Network UtilizationIt is the ratio of the current network traffic to the maximum traffic that the port can handle,it indicates network bandwidth so we can understand whether network is busy,normal or idel.(3)

11. How To Get Top 10 Traffic Local HostWhen the network is getting slow we need to find out that who is using our bandwidth.(4)

12. Track down bittorrentIf somebody in our local network is downloading files using bitTorrent,it will consume large amount of bandwidth,so we need to track down who is using bittorrent and recover normal network condition in time.(5)