OS

NAME

DESCRIPTION

LINK

Windows / Linux

Ethereal *

Tool for troubleshooting, analysis, software and protocol development, and education.

http://www.ethereal.com/download.html

 Linux

Ettercap v. 0.6.3.1 *

Multipurpose sniffer/interceptor/logger for LAN only.

http://ettercap.sourceforge.net/download.php

Windows

FlowScan

FlowScan analyzes and reports on Internet Protocol (IP) flow data exported by routers.

http://net.doit.wisc.edu/~plonka/FlowScan/

Windows

NetStat v. 2.11

A small, easy to use TCP/IP protocol monitor which can be used to see your exact throughput on both incoming and outgoing data.

http://www.analogx.com/contents/download/

network/nsl.htm

 Linux

Orca *

Configuration file-based tool used for plotting time series data.

http://www.orcaware.com/orca/pub/

 Linux

TBIT*

TCP Behavior Inference Tool

http://www.icir.org/tbit/

Windows / Linux

TCPtrace v. 6.6.0

For analysis of TCP dump files. It can take as input the files produced by several popular packet-capture programs, including tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce several different types of output containing information on each connection seen, such as elapsed time, bytes and segments sent and recieved, retransmissions, round trip times, window advertisements, throughput, and more. It can also produce a number of graphs for further analysis.

http://www.tcptrace.org/download.html