8. Detecting ARP attack AS 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 Utilization It 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 Host When the network is getting slow we need to find out that who is using our bandwidth.(4)

12. Track down bittorrent If 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)