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Important Dates
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IETF 125
2026年03月14日, Shenzhen, CN
| Date |
Weekday |
Description |
| 2025年09月22日 |
Week of
|
IETF Online Registration Opens Register Here.
|
| 2025年12月15日 |
Monday
|
Working Group and BOF scheduling begins. To request a Working Group session, use the IETF Meeting Session Request Tool. If you are working on a BOF request, it is highly recommended to tell the IESG now by sending an email to iesg@ietf.org to get advance help with the request.
|
| 2026年01月16日 |
Friday
|
Cut-off date for BOF proposal requests. To request a BoF session use the IETF BoF Request Tool.
|
| 2026年01月26日 |
Monday
|
Super Early registration cutoff at UTC 23:59.
|
| 2026年01月30日 |
Friday
|
Cut-off date for revised BOF proposal requests to Area Directors at UTC 23:59. To request a BOF, please see instructions at https://www.ietf.org/how/bofs/bof-procedures on Requesting a BOF.
|
| 2026年01月30日 |
Friday
|
Cut-off date for requests to schedule Working Group Meetings at UTC 23:59. To request a Working Group session, use the IETF Meeting Session Request Tool.
|
| 2026年02月06日 |
Friday
|
Cut-off date for Area Directors to approve BOFs at UTC 23:59.
|
| 2026年02月13日 |
Friday
|
Preliminary Agenda published for comment.
|
| 2026年02月18日 |
Wednesday
|
Cut-off date for requests to reschedule Working Group or BOF meetings UTC 23:59.
|
| 2026年02月20日 |
Friday
|
Final agenda to be published.
|
| 2026年03月02日 |
Monday
|
Early registration and payment cut-off at UTC 23:59.
|
| 2026年03月02日 |
Monday
|
Internet-Draft submission cut-off (for all Internet-Drafts, including -00) by UTC 23:59. Upload using the I-D Submission Tool.
|
| 2026年03月04日 |
Wednesday
|
Draft Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年03月09日 |
Monday
|
Registration cancellation cut-off at UTC 23:59.
|
| 2026年03月09日 |
Monday
|
Revised Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年04月10日 |
Friday
|
Proceedings submission cutoff date by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年05月04日 |
Monday
|
Proceedings submission corrections cutoff date by UTC 23:59.
|
IETF 126
2026年07月18日, Vienna, AT
| Date |
Weekday |
Description |
| 2026年04月20日 |
Monday
|
Working Group and BOF scheduling begins. To request a Working Group session, use the IETF Meeting Session Request Tool. If you are working on a BOF request, it is highly recommended to tell the IESG now by sending an email to iesg@ietf.org to get advance help with the request.
|
| 2026年04月27日 |
Week of
|
IETF Online Registration Opens Register Here.
|
| 2026年05月22日 |
Friday
|
Cut-off date for BOF proposal requests. To request a BoF session use the IETF BoF Request Tool.
|
| 2026年06月01日 |
Monday
|
Super Early registration cutoff at UTC 23:59.
|
| 2026年06月05日 |
Friday
|
Cut-off date for revised BOF proposal requests to Area Directors at UTC 23:59. To request a BOF, please see instructions at https://www.ietf.org/how/bofs/bof-procedures on Requesting a BOF.
|
| 2026年06月05日 |
Friday
|
Cut-off date for requests to schedule Working Group Meetings at UTC 23:59. To request a Working Group session, use the IETF Meeting Session Request Tool.
|
| 2026年06月12日 |
Friday
|
Cut-off date for Area Directors to approve BOFs at UTC 23:59.
|
| 2026年06月19日 |
Friday
|
Preliminary Agenda published for comment.
|
| 2026年06月24日 |
Wednesday
|
Cut-off date for requests to reschedule Working Group or BOF meetings UTC 23:59.
|
| 2026年06月26日 |
Friday
|
Final agenda to be published.
|
| 2026年07月06日 |
Monday
|
Early registration and payment cut-off at UTC 23:59.
|
| 2026年07月06日 |
Monday
|
Internet-Draft submission cut-off (for all Internet-Drafts, including -00) by UTC 23:59. Upload using the I-D Submission Tool.
|
| 2026年07月08日 |
Wednesday
|
Draft Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年07月13日 |
Monday
|
Revised Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年07月13日 |
Monday
|
Registration cancellation cut-off at UTC 23:59.
|
| 2026年08月14日 |
Friday
|
Proceedings submission cutoff date by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年09月08日 |
Tuesday
|
Proceedings submission corrections cutoff date by UTC 23:59.
|
IETF 127
2026年11月14日, San Francisco, US
| Date |
Weekday |
Description |
| 2026年08月17日 |
Monday
|
Working Group and BOF scheduling begins. To request a Working Group session, use the IETF Meeting Session Request Tool. If you are working on a BOF request, it is highly recommended to tell the IESG now by sending an email to iesg@ietf.org to get advance help with the request.
|
| 2026年08月24日 |
Week of
|
IETF Online Registration Opens Register Here.
|
| 2026年09月18日 |
Friday
|
Cut-off date for BOF proposal requests. To request a BoF session use the IETF BoF Request Tool.
|
| 2026年09月28日 |
Monday
|
Super Early registration cutoff at UTC 23:59.
|
| 2026年10月02日 |
Friday
|
Cut-off date for requests to schedule Working Group Meetings at UTC 23:59. To request a Working Group session, use the IETF Meeting Session Request Tool.
|
| 2026年10月02日 |
Friday
|
Cut-off date for revised BOF proposal requests to Area Directors at UTC 23:59. To request a BOF, please see instructions at https://www.ietf.org/how/bofs/bof-procedures on Requesting a BOF.
|
| 2026年10月09日 |
Friday
|
Cut-off date for Area Directors to approve BOFs at UTC 23:59.
|
| 2026年10月16日 |
Friday
|
Preliminary Agenda published for comment.
|
| 2026年10月21日 |
Wednesday
|
Cut-off date for requests to reschedule Working Group or BOF meetings UTC 23:59.
|
| 2026年10月23日 |
Friday
|
Final agenda to be published.
|
| 2026年11月02日 |
Monday
|
Early registration and payment cut-off at UTC 23:59.
|
| 2026年11月02日 |
Monday
|
Internet-Draft submission cut-off (for all Internet-Drafts, including -00) by UTC 23:59. Upload using the I-D Submission Tool.
|
| 2026年11月04日 |
Wednesday
|
Draft Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年11月09日 |
Monday
|
Registration cancellation cut-off at UTC 23:59.
|
| 2026年11月09日 |
Monday
|
Revised Working Group agendas due by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2026年12月11日 |
Friday
|
Proceedings submission cutoff date by UTC 23:59.
Upload using the
Meeting Materials Management Tool.
|
| 2027年01月04日 |
Monday
|
Proceedings submission corrections cutoff date by UTC 23:59.
|