ISO 8823/X.226 OSI PRESENTATION PROTOCOL (PRES)
It is part of the IsoProtocolFamily.
This protocol is part of the OSI stack.
See IsoProtocolFamily for protocol dependencies
XXX - Add example traffic here (as plain text or Wireshark screenshot).
The PRES dissector is generated by the Asn2wrs compiler.
(XXX add links to preference settings affecting how PRES is dissected).
Example capture file
XXX - Add a simple example capture file to the SampleCaptures page and link from here (see below). Keep this file short, it's also a good idea to gzip it to make it even smaller, as Wireshark can open gzipped files automatically.
A complete list of PRES display filter fields can be found in the display filter reference
Show only the PRES based traffic:
You cannot directly filter PRES protocols while capturing.
* http://www.itu.int/ITU-T/asn1/database/itu-t/x/x226/index.html ITU PRES page.