NTP WG Meeting
IETF 104 -- Prague
Location:  Karlin 3
Date:     Tuesday, March 26, 2019, November 6, 2018, 16:10 - 18:10 UTC+7 (9:10 - 11:10 UTC)
Chairs:   Karen O'Donoghue, Dieter Sibold
AD:       Suresh Krishnan 
Presentation materials: https://datatracker.ietf.org/meeting/104/session/ntp
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(remote participation via meetecho)

1.  Administrative and Agenda Bashing
    Note Well, Note Takers, Jabber Scribes, Agenda Bashing

2.  TICTOC WG status 
    IEEE 1588 Enterprise Profile
      https://tools.ietf.org/html/draft-ietf-tictoc-ptp-enterprise-profile

3.  NTP WG status
    Control Messages Protocol for Use with NTPv4
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-mode-6-cmds
    Guidelines for Defining Packet Timestamps 
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-packet-timestamps
    NTS for NTP (draft -14)
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-using-nts-for-ntp
    Network Time Protocol Best Current Practices (Chairs, 5 min)
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-bcp

4.  Hackathon Report -- NTS Implementations and Interoperability Testing

5.  Roughtime 
      https://datatracker.ietf.org/doc/draft-roughtime-aanchal/

6.  A Secure Selection and Filtering Mechanism for the NTPv4
      https://datatracker.ietf.org/doc/html/draft-schiff-ntp-chronos
   
7.  A YANG Data Model for NTP
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-yang-data-model
   
8. AOB

9. Wrap Up


Housekeeping... Progress / Next Steps?

NTP Data Minimization 
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-data-minimization
NTP Interleaved Modes
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-interleaved-modes
On Implementing Time
      https://datatracker.ietf.org/doc/html/draft-aanchal-time-implementation-guidance-01 
Network Time Protocol REFID Updates
      https://datatracker.ietf.org/doc/html/draft-ietf-ntp-refid-updates
NTP Correction Field
      https://datatracker.ietf.org/doc/html/draft-mlichvar-ntp-correction-field
NTPv4 Short Extension Fields
      https://datatracker.ietf.org/doc/html/draft-mlichvar-ntp-short-extension-fields-00
Additional Extension Field Proposals
      https://datatracker.ietf.org/doc/draft-stenn-ntp-extended-information/
      https://datatracker.ietf.org/doc/draft-stenn-ntp-i-do/
      https://datatracker.ietf.org/doc/draft-stenn-ntp-mac-last-ef/
      https://datatracker.ietf.org/doc/draft-stenn-ntp-suggest-refid/
Leap second List Maintenance
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