Dear all,
I have not received any concern about adding these items to our agenda.
We have consensus and can request an update of our charter.
Below please find a first draft of the new charter items and milestones.
Please review them and provide your comments.
Thanks,
Juergen
-- Anonymization of flow information has been identified as a
requirement for flow information export already in RFC 3917. However,
technologies for flow anonymization are still a research issue and have
so far not been considered to be mature enough for standardization.
As one step in this direction, the IPFIX WG will develop guidelines for
the implementation of anonymised data export and storage over IPFIX
and define an information model for configuring and reporting
anonymization applied at IPFIX devices.
-- The IPFIX and PSAMP WGs have defined standards for selecting
observed IP packets and collecting information in flow records.
In order to reduce the amount of data to be processed, packet selection
methods have been defined. Another method for reducing flow data is flow
selection. The IPFIX WG will define methods for flow selection and provide
an information model for configuring and reporting flow selection applied
at IPFIX devices.
-- Being designed for the export of flow records the IPFIX protocol
provides very limited means for structuring information elements within
IPFIX records. With the increasing number of IPFIX applications there is
a need for exporting more complex information. The IPFIX WG will develop
an extension of the IPFIX protocol that supports hierarchically structured
data and lists (sequences) of Information Elements in data records.
Oct 2009 Submit initial draft on anonymization support
Oct 2009 Submit initial draft on flow selection
Oct 2009 Submit initial draft on structuring information elements
Jun 2010 Submit anonymization support I-D to IESG for publication
as Experimental RFC
Jun 2010 Submit flow selection I-D to IESG for publication
as Standards Track RFC
Jun 2010 Submit structuring information elements I-D to IESG
for publication as Standards Track RFC
On 30.07.09 14:40 "Juergen Quittek" <Quittek at nw.neclab.eu> wrote:
Dear all,
At our session on Monday there were three drafts presented
for which there was a consensus to accept them as working
group documents. Now we need confirmation on this list.
The drafts are
- Export of Structured Data in IPFIXDear
http://tools.ietf.org/html/draft-claise-structured-data-in-ipfix
- IP Flow Anonymisation Support
http://tools.ietf.org/html/draft-boschi-ipfix-anon
- Flow Selection Techniques
http://tools.ietf.org/html/draft-peluso-flowselection-tech
If you see any problem with adding these three items to the
IPFIX agenda, please make your point on this list within the
next two weeks.
Thanks,
Juergen
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