Ubuntu | tcptrack

A bandwidth monitor by connection.

tcptrack Syntax

tcptrack [-dfhvp] [-r ] -i []

Examples

tcptrack requires only one parameter to run: the -i flag followed by an interface name that you want tcptrack to monitor. This is the most basic way to run tcptrack

tcptrack -i eth0

tcptrack can also take a pcap filter expression as an argument. The format of this filter expression is the same as that of tcpdump and other
libpcap-based sniffers. The following example will only show connections from host 10.45.165.2

tcptrack -i eth0 src or dst 10.45.165.2

The next example will only show web traffic (ie, traffic on port 80)

tcptrack -i eth0 port 80