Welcome to the SOUPS 2007 Protocol ABCs Tutorial. This page contains supplementary material.
The presentation slide set is available for download here.
Wireshark can be downloaded here.
TLS with mutual authentication
TLS without client authentication
802.1x/EAP-TLS wireless authentication
DTLS, no client authentication
IMAP (mail server) user login; password is XXXXX
Many more captures of protocol traffic can be found here.