IETF Interim Meetings

IETF Interim Meetings
Name	IETF Interim Meetings
Type	technical meeting
Frequency	as needed
Organized by	Internet Engineering Task Force
Related events	IETF Meetings, IAB Meetings, IRTF Meetings, IANA Stewardship

IETF Interim Meetings

IETF Interim Meetings are ad hoc gatherings associated with the Internet Engineering Task Force for focused work between regular IETF Meetings. They bring together contributors from standards development bodies such as the Internet Architecture Board, Internet Research Task Force, Internet Assigned Numbers Authority, and regional organizations like the European Telecommunications Standards Institute to advance Internet standards and operational practices. Interim meetings often attract participants from corporations, academic institutions, and national laboratories involved with protocols, operations, and deployment, accelerating work on topics ranging from routing and security to transport and applications.

Overview

Interim meetings are supplemental sessions supplementing the thrice-yearly IETF plenary schedule, enabling working groups and research groups to meet in concentrated sessions. Organizers coordinate with bodies such as the Internet Engineering Steering Group, the IETF Administrative Oversight Committee, and sponsoring organizations including ISOC and regional Internet registries. Typical participants include representatives from corporations like Cisco, Huawei, Google, Microsoft, academic centers such as MIT, Stanford, ETH Zurich, and policy-focused actors like the Center for Democracy & Technology and Internet Society chapters.

Purpose and Scope

The primary purpose is to provide a venue for intensive progress on drafts overseen by working groups and research groups to refine Requests for Comments and draft standards. Scope includes protocol interoperability testing, last-call reviews, editorial shepherding of RFCs, coordination with standards organizations such as IEEE, ETSI, W3C, and OASIS, and liaison activities with bodies like ICANN and the World Wide Web Consortium. Interims may focus on specific families of protocols such as BGP, HTTP, QUIC, TLS, DNS, and IPv6, or on cross-cutting topics like privacy, security, and measurement.

Organization and Governance

Organization relies on the IETF Secretariat, area directors, and working group chairs coordinating logistics with local hosts and sponsoring entities. Governance follows charters approved by the Internet Engineering Steering Group and oversight mechanisms involving the IASA model, the IAB, and coordination with the IETF Trust for intellectual property arrangements. Compliance with policies such as the IETF Patent Policy and the IANA functions interface is maintained, and meeting chairs ensure adherence to the IETF Code of Conduct and procedural norms used across standards bodies including RFC editors and the Operations and Management Area.

Typical Activities and Formats

Activities include plenary briefings, technical sessions, interoperability testbeds, and birds-of-a-feather gatherings for informal discussion. Formats range from formal working group document reviews with designated rapporteurs, to hackathons and working sessions for implementers, to panel discussions featuring subject-matter experts from organizations like NIST, CERN, Akamai, and Amazon. Many meetings adopt hybrid formats combining in-person sessions with remote participation platforms used in conjunction with tools developed by the IETF Secretariat and meeting hosts.

Participation and Attendance

Attendees typically include working group chairs, area directors, authors of Internet-Drafts, implementers, network operators, and researchers from institutions such as UCLA, UC Berkeley, INRIA, and Carnegie Mellon University. Vendors and service providers send engineering staff, while regulatory and standards liaisons represent organizations such as ETSI, ITU, and national research networks like SURF and JANET. Participation models reflect the IETF’s open standards approach, allowing observers, contributors, and documented mailing list participants from communities represented by foundations, industry consortia, and university labs.

Venue Selection and Logistics

Venue choices are coordinated among the IETF Secretariat, local hosts, and sponsoring organizations, considering facilities for plenary halls, breakout rooms, and test labs. Past venues have included conference centers, university campuses, and hotel complexes prepared to host technical infrastructures for interoperability events and live streaming. Logistics involve coordination with air transport hubs, local transit authorities, hotels, and catering, and engagement with local academic hosts and industry partners to provide lab spaces and network connectivity.

Notable Interim Meetings and Impact

Interim meetings have produced influential outcomes by enabling rapid resolution of protocol issues and fostering implementation experience that informed major RFCs and standards. Outcomes include progress on routing security measures adopted by network operators, refinements to transport protocols that influenced industry deployments, and collaborative interoperability test events that accelerated adoption of standards across vendors and service providers. These gatherings have also fostered cross-pollination among research groups and operational communities, influencing work by institutions and bodies such as the IETF, IRTF, IAB, ICANN, ETSI, W3C, and major technology companies.

Category:Internet Engineering Task Force