Recommendation: A very good open-source GUI Network Package protocol analyzer!

Recently, I have been studying C #'s socket programming and found that the system. net. Sockets class that gets rid of. Net has almost strictly packaged the entire. NET network. Of course, the advantage is the development of network applications.ProgramThe speed is fast and efficient, but it also prevents us from continuing to explore deeper network communication principles. I think as a general network programmer, there is no need to be proficient in TCP/IP, but I will say it back, if these underlying things do not understand at all, it is not easy to develop a good network application. In view of this, I want to analyze some popular protocols in depth, so now I have to have a quick knife for network packet protocol analysis! Although such tools are everywhere on the Internet, they are not satisfactory. windump? At first glance, it was too big. Although I also came from Dos, I saw more than 100 doscommand parameters, faint! Later, I found a very good GUI analysis tool ethereal, and saw that its help was actually open source. This software was used almost for more than a week, at present, almost all network protocols can be identified and analyzed by the software. This software is extremely powerful in functionality and does not dare to be exclusive. Therefore, we recommend it to you. This is also good for many friends who occasionally work as hacker :)

: Http://www.ethereal.com/docs/

SourceForge project: http://sourceforge.net/projects/ethereal/

(The connection has been corrected based on the inspiration source prompt :)