This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Computing: Networking This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing articles ??? This article has not yet received a rating on the project's importance scale. This article is supported by Networking task force. This article has been automatically rated by a bot or other tool as Stub-class because it uses a stub template. Please ensure the assessment is correct before removing the |auto= parameter.

I've done a large rewrite to make the article more technically correct and hopefully more useful as well. The http://www.pcmag.com/encyclopedia_term/0,2542,t=open+port&i=48464,00.asp reference is very poor and not very accurate either. I kept it for lack of something better (didn't bother to search), but it needs replacing in my opinion. —Preceding unsigned comment added by Capi ( talk • contribs) 05:42, 13 December 2009 (UTC) reply