Rick Gallahers MPLS Training Guide: Building Multi Protocol Label Switching Networks

Ethereal (www.ethereal.com) is a free (Open Source user the General Public License) network protocol analyzer for Unix and Windows. It allows a user to examine data from a live network or from a captured file on disk. You can interactively browse the captured data, as well as view summary and detail information for each packet. Ethereal has several powerful features, including a rich display filter language and the ability to view the reconstructed stream of a TCP session.

Sample captures can be found at: http://www.ethereal.com/sample/

Authors:  Gerald Combs  Gerald@ethereal.com

Ethereal has over one hundred contributors. For the full list of contributors see:  

http://www.ethereal.com/introduction.html#authors

Users Guide: The users guide can be found at http://www.ethereal.com/docs/user-guide/

The above information was provided by Ethereal from their web site www.ethereal.com