Datagram%20Congestion%20Control%20Protocol%20(dccp)

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Datagram Congestion Control Protocol (dccp)

• Aaron Falk, Chairfalk_at_isi.edu

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AGENDA

• 0. Agenda Bashing
• Aaron Falk
• 2 min
• 1. Working Group Status
• Aaron Falk
• 10 min
• 2. Discussion of changes to DCCP protocol spec
• Mark Handley
• draft-ietf-dccp-spec-00
• 30 min
• 3. Should we continue down the path of the
  current DCCP protocol spec?
• open discussion, moderator Aaron Falk
• 15 min

• 4. A few words on the relationship between TFRC
  and DCCP
• Sally Floyd
• draft-ietf-dccp-ccid3-00
• draft-ietf-tsvwg-tfrc-05
• 5 min
• 5. Discussion of initial draft of DCCP User Doc
• Damon Lanphear
• draft-ietf-dccp-user-guide-00
• 40 min
• 6. Implementation Reports
• 7. Other Issues
• 8. Close

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Accomplishments

• WG last called ps
• 1st draft of user doc
• Useful revisions in spec

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Milestone Review Plans
Date Milestone Near term plans
SEP 02 Publish summary of required protocol functions/requirements Done
DEC 02 Decision to build on proposed DCCP protocol, alternate protocol, or quit and go home Taking hum today
APR 03 Publish DCCP protocol as proposed standard (including applicability statement) lt- LOOK! LOOK!
APR 03 Publish TCP equivalent congestion profile as proposed standard
APR 03 Publish TCP Friendly Rate Control congestion profile as Proposed Standard
JUN 03 Publish document providing guidance to users of DCCP as an Informational RFC. First look at draft today
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Issues Low energy/commitment

• List traffic is low
• Are people following the work?
• Where are the implementations?
• A necessary way to validate the protocol
• Volunteers?