From: Wireshark University

Wireshark Functionality and Fundamentals

Course Format 

This course is available only in self-paced format (voice-over-video) taught by 
Laura Chappell. The course DVD includes videos, supplemental files (in PDF 
format) and reference/resource materials for the network analyst. 

Course Content 

Learn how to use Wireshark efficiently and effectively by placing Wireshark in the ideal location 
to capture traffic (even on a switched network). Learn to focus on key traffic using filters and 
display your results with WiresharkΓÇÖs graphs. 
 
http://www.wiresharktraining.com/Files/wsu01-04spc_info.pdf