http://port25.technet.com/archive/2007/08/07/part-7-log-management-and-analysis.aspxThis blog includes open-source technology directed primarily at host-based logging, log file rotation and log file analysis. Many of these tools are very common free and open-source software tools that are distributed and preconfigured with most of theenCommunityServer 2007.1 (Build: 40109.1145)http://port25.technet.com/archive/2007/08/07/part-7-log-management-and-analysis.aspx#22482Mon, 15 Dec 2008 10:13:39 GMTaf7480c4-26b7-468d-87b0-2acebabb473d:22482riverbed wan optimization<p>John sums up telepresence from a network perspective, \&quot;Telepresence is an interactive real- time application, which means it is delay sensitive, loss sensitive and jitter sensitive. This sounds familiar: it is just like VoIP, with the one difference</p> <img src="http://port25.technet.com/aggbug.aspx?PostID=22482" width="1" height="1">http://port25.technet.com/archive/2007/08/07/part-7-log-management-and-analysis.aspx#4178Thu, 16 Aug 2007 18:24:32 GMTaf7480c4-26b7-468d-87b0-2acebabb473d:4178einhverfrOne thing I have done in the past when I need to keep track of specific things that other log analyzers can't do (particularly some aggregated data over time) is to write simple programs in Perl. These can then be run via crom with the output emailed. Perl plus text logs is a very powerful tool. Best Wishes, Chris Travers<img src="http://port25.technet.com/aggbug.aspx?PostID=4178" width="1" height="1">