iftop is yet another free opensource tool to measure bandwidth utilization on the network interfaces on your systems or servers. As the name predicts, iftop is what “top” utility is for CPU usage measurement.Read More →
ntop is a free opensource network traffic probe that shows the network usage. ntop is based on libpcap and can run on Linux/Unix and Windows operating system. ntop provides a very easy to use a web access to navigate through ntop traffic information and get a dump of the network status.Read More →
DarkStat is a simple Packet Sniffing Network Traffic/Bandwidth monitoring utility for Linux and UNIX. DarkStat relies on libpcap and presents simple webinterface with nice graphs and stats auto-refreshed. Darkstat uses a very low footprint and the memory, CPU usage. DarkStat runs in the background of many Cable/DSL routers and are used in pfSense, redWall opensource firewalls.Read More →
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