If you are an administrator Wireshark is one tool that you definatley want to learn. The best part about Wireshark is that its free. Wireshark is by far one of the worlds best protocol analyzers. Couple that with one of the best trainers and speakes this is a great opportunity. Laura Chappell will be leading the session. You will learn how to troublehsoot slow networks, various ways to filter traffic, deal with large amounts of traffic and how to spot communications problems quickly. For more information please visit the links below.
Seminar Link
http://www.chappellseminars.com/sem-wjumpstart.html
Wirshark Project Page
http://www.wireshark.org

Hi there. Thanks for giving people a heads up on the free Wireshark online seminar. We are formally announcing this tomorrow morning (May 21) at 6:00am Eastern Time, so you are really timely on this!
I have also prepped a series of other hot online seminars on troubleshooting and security. The registration information, online seminar schedules and abstracts are all online now at chappellseminars.com.
Thanks again! See ya in class!
Laura Chappell