IRTF Operations and Governance
The Internet Research Task Force (IRTF) serves as a critical pillar in the evolution of the Internet's architecture. Unlike groups focused on immediate standards, the IRTF focuses on long-term research to ensure the Internet remains robust, scalable, and efficient as it evolves.
Key Facts
- The IRTF is managed by the IRTF chair in consultation with the Internet Research Steering Group (IRSG).
- The IRTF chair is appointed by the Internet Architecture Board (IAB) for a two-year term.
- The IRSG consists of the IRTF chair, research group chairs, and members at large.
- Documents produced by the IRTF are published via the RFC Editor on the IRTF stream.
Organizational Structure and Leadership
The leadership of the IRTF is centered around the IRTF chair, who is appointed by the Internet Architecture Board (IAB). The chair serves a two-year term and is tasked with ensuring that the output from various research groups is coherent, coordinated, and architecturally consistent.
To support these goals, the chair works closely with the Internet Research Steering Group (IRSG). The IRSG acts as a consultative body that helps manage the direction of research and ensures that contributions effectively support the overall evolution of the Internet architecture.
The Role of the IRSG
The IRSG membership is diverse, comprising the IRTF chair, the chairs of the various Research Groups, and "members at large." These members at large are individuals from the research or IETF (Internet Engineering Task Force) communities. They are selected by the IRTF chair in consultation with the IRSG and must be approved by the IAB.
Beyond management, the IRSG performs several critical functions:
- Reviewing and approving documents for the IRTF document stream.
- Organizing topical workshops to focus on research areas vital to the Internet's evolution.
- Hosting general workshops to discuss research priorities from an Internet perspective.
Historical Leadership
Since its inception, the IRTF has been led by a succession of distinguished experts who have guided the research trajectory of the global network.
| Chair Name | Term of Service |
|---|---|
| David D. Clark | 1989–1992 |
| Jon Postel | 1992–1995 |
| Abel Weinrib | 1995–1999 |
| Erik Huizer | 1999–2001 |
| Vern Paxson | 2001–2005 |
| Aaron Falk | 2005–2011 |
| Lars Eggert | 2011–2017 |
| Allison Mankin | 2017–2019 |
| Colin Perkins | 2019–2025 |
| Dirk Kutscher | 2025–present |
Publication and Output
The ultimate goal of the IRTF's research is to produce documented findings that can inform the future of the Internet. These documents are handled by the RFC Editor, who publishes them specifically on the IRTF stream, ensuring that the research is archived and accessible to the global technical community.
Frequently Asked Questions
Who appoints the IRTF chair?
The IRTF chair is appointed by the Internet Architecture Board (IAB) for a term of two years.
What is the purpose of the IRSG?
The Internet Research Steering Group (IRSG) manages research groups, reviews and approves documents for the IRTF stream, and organizes workshops to discuss research priorities and important evolution areas of the Internet.
Who can become a member at large of the IRSG?
Members at large are individuals from the research or IETF communities. They are chosen by the IRTF chair in consultation with the IRSG and require approval from the IAB.
How are IRTF research documents published?
Documents produced by the IRTF and its research groups are published by the RFC Editor on the dedicated IRTF stream.
What is the primary responsibility of the IRTF chair?
The chair is responsible for ensuring that the output of research groups is timely, coordinated, architecturally consistent, and coherent to contribute to the evolution of the Internet architecture.