Internet Architecture Board


Report from the IAB before IETF 95

Dear colleagues,

This is the report to the community from the IAB about our activities since IETF 94 (which was in Yokohama). We used to go over much of this sort of material in the plenary sessions. Shorter time for plenary sessions in the weekly agenda led us to try this form of report, and it was popular. So we are continuing with it. We hope that this form allows you to prepare topics you might want to discuss during the open mic. But of course, if you have views you want to make known by email, we’re easy to reach: send mail to to reach our public discussion list, and to reach just the IAB. Continue reading

IAB Appoints Adam Roach to RFC Series Oversight Committee (RSOC)

After reviewing the strong list of individuals who offered to serve on the RFC Series Oversight Committee (RSOC), the IAB is pleased to appoint Adam Roach to serve on the RSOC.

The IAB extends many thanks to the community members that were willing to serve on the RSOC for their ongoing support of the RFC Series and the RFC Series Editor.  The IAB also wishes to thank Alexey Melnikov, who is  stepping down from the RSOC to join the IESG in April.

RFC 7754 on Technical Considerations for Internet Service Blocking and Filtering

The IAB has published RFC 7754: Technical Considerations for Internet Service Blocking and Filtering.

Abstract: The Internet is structured to be an open communications medium. This openness is one of the key underpinnings of Internet innovation, but it can also allow communications that may be viewed as undesirable by certain parties. Thus, as the Internet has grown, so have mechanisms to limit the extent and impact of abusive or objectionable communications. Recently, there has been an increasing emphasis on “blocking” and “filtering”, the active prevention of such communications. This document examines several technical approaches to Internet blocking and filtering in terms of their alignment with the overall Internet architecture. When it is possible to do so, the approach to blocking and filtering that is most coherent with the Internet architecture is to inform endpoints about potentially undesirable services, so that the communicants can avoid engaging in abusive or objectionable communications. We observe that certain filtering and blocking approaches can cause unintended consequences to third parties, and we discuss the limits of efficacy of various approaches.

IAB Seeks Feedback on Candidates for RFC Series Oversight Committee (RSOC)

The IAB announced a call for nominations to fill an open position on the RSOC on 28 January 2016. For details on the position and further links, please see the previous message here:

The call completed, and 4 people accepted nominations. As specified in the announcement, the IAB is now providing that list to the community. If you have opinions, information, or perspectives on the individuals for the RSOC which you believe would help the IAB select the new RSOC member, please provide comments to iab-chair at and execd at Please provide feedback before 11 March 2016.

With thanks for their willingness to serve, the list of willing nominees:

  • Loa Andersson
  • John C Klensin
  • Barry Leiba
  • Adam Roach

IAB Seeks Feedback on Candidates for the IETF appointment to the ISOC Board of Trustees

The IAB is responsible for selecting an individual to a serve 3-year  term on the ISOC Board of Trustees.  The procedure is described in  RFC3677. The candidates who accepted their nominations are:

  • Harald Alvestrand
  • Richard Barnes
  • Hago Dafalla
  • Russ Housley
  • Warren Kumari
  • Jordi Palet Martinez
  • Samuel Weiler

We solicit feedback on these candidates by Friday, March 18, 2016.   Please send your response to  If you would like your  feedback to be anonymized, please indicate such in your response. The IAB expects to finalize its selection on or before March 25, 2016.

The IESG will confirm the candidate by May 6, 2016 and the appointee will begin serving as the new board of trustee member at the ISOC Annual General meeting on  June 18, 2016.

RFC 7749 on The “xml2rfc” Version 2 Vocabulary

The IAB has published RFC 7749: The “xml2rfc” Version 2 Vocabulary.

Abstract: This document defines the “xml2rfc” version 2 vocabulary: an XML-based language used for writing RFCs and Internet-Drafts.  Version 2 represents the state of the vocabulary (as implemented by several tools and as used by the RFC Editor) around 2014.  This document obsoletes RFC 2629.

Call for RFC Series Oversight Committee (RSOC) Nominations

As specified in “RFC Editor Model (Version 2)” (RFC 6635), the IAB is responsible for appointing the members of the RFC Series Oversight Committee (RSOC). Alexey Melnikov is planning to step down from his role on the RSOC when he is seated on the IESG in April 2016. The IAB thanks him for his service.

The IAB is now looking for a community member to appoint to the RSOC. This message is a call for nominations for that position. If you are interested, or there is someone you know of who would make a good member, please nominate yourself or that person. Continue reading