iptraf: iptraf (console-based network monitoring program) iptraf: iptraf: IPTraf is a console-based network monitoring program for Linux that iptraf: displays information about IP traffic such as: iptraf: iptraf: Current TCP connections, types of IP packets, packet and byte iptraf: counts, TCP/UDP counts by ports, packet counts by packet sizes, iptraf: packet and byte counts by IP address, interface activity, flag iptraf: statuses on TCP packets, and other LAN station statistics. iptraf: iptraf: iptraf was written by Gerard Paul Java.