Differences between revisions 13 and 14
Revision 13 as of 2007-08-16 23:13:00
Size: 1370
Editor: GuyHarris
Comment: It's now the ITU-T page.
Revision 14 as of 2008-04-12 17:51:24
Size: 1378
Editor: localhost
Comment: converted to 1.6 markup
Deletions are marked like this. Additions are marked like this.
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This protocol is defined as ["ISO"] standard 8823 and ["ITU-T"] recommendation X.226. This protocol is defined as [[ISO]] standard 8823 and [[ITU-T]] recommendation X.226.
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The PRES dissector is generated by the ["Asn2wrs"] compiler. The PRES dissector is generated by the [[Asn2wrs]] compiler.
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 * attachment:SampleCaptures/PROTO.pcap  * [[attachment:SampleCaptures/PROTO.pcap]]
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A complete list of PRES display filter fields can be found in the [http://www.wireshark.org/docs/dfref/p/pres.html display filter reference] A complete list of PRES display filter fields can be found in the [[http://www.wireshark.org/docs/dfref/p/pres.html|display filter reference]]
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* [http://www.itu.int/ITU-T/asn1/database/itu-t/x/x226/index.html] ITU PRES page. * [[http://www.itu.int/ITU-T/asn1/database/itu-t/x/x226/index.html]] ITU PRES page.

ISO 8823/X.226 OSI PRESENTATION PROTOCOL (PRES)

This protocol is defined as ISO standard 8823 and ITU-T recommendation X.226.

It is part of the IsoProtocolFamily.

History

This protocol is part of the OSI stack.

Protocol dependencies

Example traffic

XXX - Add example traffic here (as plain text or Wireshark screenshot).

Wireshark

The PRES dissector is generated by the Asn2wrs compiler.

Preference Settings

(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.

Display Filter

A complete list of PRES display filter fields can be found in the display filter reference

  • Show only the PRES based traffic:

     pres 

Capture Filter

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.

Discussion

PRES (last edited 2008-04-12 17:51:24 by localhost)