Internet Architecture Board(IAB) IAB Internet-Draft O. Kolkman, Ed. Intended status: Informational NLnet Labs Expires: July 24, 2014 January 22, 2014 A Framework for the Evolution of the Internet Assigned Numbers Authority(IANA) draft-iab-iana-framework-01 Abstract This document provides a framework for describing the management of Internet registries managed by the Internet Assigned Numbers Authority. It defines terminology describing the various roles and responsibilities associated with management of Internet registry functions. [ InternetGovtech@iab.org is the list which the IAB will be monitoring for the discussion of this draft. See http://www.iab.org/ mailman/listinfo/internetgovtech for subscription details ] Status of this Memo This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." This Internet-Draft will expire on July 24, 2014. Copyright Notice Copyright (c) 2014 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/ license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. IAB & Kolkman Expires July 24, 2014 [Page 1] Internet-Draft IANA framework January 2014 Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1. Internet Registries and Interoperability on the Internet . 2 1.2. The IANA function and Internet Registries . . . . . . . . 3 1.3. An IANA Framework . . . . . . . . . . . . . . . . . . . . 4 2. Roles in Relation to Internet Registries . . . . . . . . . . . 5 2.1. The Policy Development Role . . . . . . . . . . . . . . . 5 2.2. Implementation aspects . . . . . . . . . . . . . . . . . . 6 2.2.1. Evaluation Coordination Role . . . . . . . . . . . . . 6 2.2.2. Maintenance and Publication of Registry Content Role . 7 2.3. The Oversight Role . . . . . . . . . . . . . . . . . . . . 7 3. Key principles of the IANA framework . . . . . . . . . . . . . 8 4. Discussion . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.1. On Separation of the roles . . . . . . . . . . . . . . . . 8 4.2. On Accountability . . . . . . . . . . . . . . . . . . . . 8 4.3. On Delegation . . . . . . . . . . . . . . . . . . . . . . 9 4.4. On the Abbility to create Internet Registries . . . . . . 10 4.5. On the relation to RFC6220 . . . . . . . . . . . . . . . . 10 5. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.1. Policy Examples . . . . . . . . . . . . . . . . . . . . . 11 5.1.1. Policy Example 1 . . . . . . . . . . . . . . . . . . . 11 5.1.2. Policy Example 2 . . . . . . . . . . . . . . . . . . . 11 5.1.3. Policy Example 3 . . . . . . . . . . . . . . . . . . . 12 5.2. Evaluation Coordination Role Examples . . . . . . . . . . 12 5.2.1. Evaluation Example 1 . . . . . . . . . . . . . . . . . 12 5.2.2. Evaluation Example 2 . . . . . . . . . . . . . . . . . 12 5.2.3. Evaluation Example 3 . . . . . . . . . . . . . . . . . 12 5.3. Maintenance and Publication of Registry Content . . . . . 13 5.3.1. Maintenance Example 1 . . . . . . . . . . . . . . . . 13 5.3.2. Maintenance Example 2 . . . . . . . . . . . . . . . . 13 5.4. Oversight Examples . . . . . . . . . . . . . . . . . . . . 13 5.4.1. Oversight Example 1 . . . . . . . . . . . . . . . . . 13 5.4.2. Oversight Example 2 . . . . . . . . . . . . . . . . . 13 5.4.3. Oversight Example 3 . . . . . . . . . . . . . . . . . 13 5.4.4. Oversight Example 4 . . . . . . . . . . . . . . . . . 14 6. Security Considerations . . . . . . . . . . . . . . . . . . . 14 7. Contributors and Acknowledgemetns . . . . . . . . . . . . . . 14 8. IANA Considderations . . . . . . . . . . . . . . . . . . . . . 14 9. References . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Appendix A. Document Editing Details . . . . . . . . . . . . . . . 15 Appendix A.1. Version Information . . . . . . . . . . . . . . . 16 Appendix A.1.1. draft-kolkman-iana-framework-00 . . . . . . . 16 Appendix A.1.2. draft-kolkman-iana-framework-00 -> draft-iab- iana-framework-00 . . . . . . . . . . . . . . 16 Appendix A.1.3. draft-iab-iana-framework-00 -> draft-iab-iana- framework-01 . . . . . . . . . . . . . . . . 16 Appendix A.1.4. TODO . . . . . . . . . . . . . . . . . . . . 17 Appendix A.2. Subversion information . . . . . . . . . . . . . 17 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 17 1. Introduction 1.1. Internet Registries and Interoperability on the Internet IAB & Kolkman Expires July 24, 2014 [Page 2] Internet-Draft IANA framework January 2014 Internet registries hold identifiers consisting of constants and other well-known values used by Internet protocols. Such values define a common vocabulary that protocols understand when communicating with each other. For example, the TCP port number of "80" is globally understood to denote "http" service. Almost every protocol in existence makes use of registries in some form. Internet registries are critical to the operation of the Internet. They are needed to record the definitive value and meaning of identifiers that protocols use when communicating with each other. Management of Internet registries must be done in a predictable, stable and secure manner in order to ensure that protocol identifiers have consistent meanings and interpretations across all implementations and deployments. Protocol identifier values can be numbers, strings, addresses, and so on. They are uniquely assigned for one particular purpose or use. They can be maintained in centrally maintained lists (such as, for instance, lists of cryptographic algorithms in use in a particular protocol) or hierarchically allocated and assigned by separate entities at different points in the hierarchy (such as for IP addresses and domain names). At the time of writing, the Internet Assigned Numbers Authority (IANA) maintains over one thousand protocol parameter registries. Stable and predictable assignment and registration of protocol identifiers for Internet protocols is of great importance to many stakeholders, including developers, vendors, and customers, as well as users of devices, software, and services on the Internet. These stakeholders use and depend on registries and implicitly trust the registry system to be stable and predictable. The registry system is built on trust and mutual cooperation; the use of the registries is voluntary and is not enforced by mandates or certification policies. Stability and consistency of Internet registries is achieved through the definition of appropriate and clear policies for making additions to or updating existing entries. Such policies must take into account the technical and operational properties of the technology that makes use of the registries. At the same time, it must be possible to evolve the systems and policies for managing registry contents as the Internet itself evolves. 1.2. The IANA function and Internet Registries IAB & Kolkman Expires July 24, 2014 [Page 3] Internet-Draft IANA framework January 2014 The Internet Engineering Task Force (IETF) and its predecessors have traditionally separated the publication mechanism of its protocol specifications, published in immutable RFCs, from the registries containing protocol parameters. The latter is maintained by a set of functions traditionally known collectively as the Internet Assigned Numbers Authority (IANA). Dating back to the somewhat before the earliest days of the Internet, the specification publication function and the registry maintenance functions were tightly coupled: Jon Postel of the Information Sciences Institute (ISI) of the University of Southern California (USC) was responsible for both the RFC publications and the IANA function. However, this tight coupling was never a requirement and indeed, today the RFC Editor and IANA function are contracted to different entities. (The RFC publication process and the IANA protocol parameter policy development process and oversight remain closely coupled. For instance,one of the responsibilities of the IAB is oversight over the RFC Series and IANA [RFC2850] ) One way to approach Internet Registry Management is to examine the what, why, who and how. The Internet or IANA Registries are tables with assignments and allocations of values (the What), established by explicit directions contained within Request for Comment (RFC) documents (the Why). The framework herein applies to individual registries. However Internet registries are colloquially grouped into 3 classes: Names, Numbers, and IETF Protocol Parameters. The framework applies, with some nuance, to all registries, regardless of their class. In this framework we identify major 4 roles: The Policy, The Oversight, the Evaluation Coordination, and Maintenance and Publication Roles (the latter two are both both implementation aspects). The entities in those roles can be interpreted as 'the who' while their collective responsibilities determine 'the how'. Normally we use the term IANA for the set of functions with specific responsibilities within the context of Internet Registries (mainly those under Implementation Aspects below). In this document we use the term IANA or IANA function(s) independent of the entities that implement those functions (the Who). Currently, according to the Memorandum of Understanding[RFC2860], the maintenance, implementation and publication of most of the IETF protocol Registries is performed by the Internet Corporation for Assigned Names and Numbers (ICANN). 1.3. An IANA Framework IAB & Kolkman Expires July 24, 2014 [Page 4] Internet-Draft IANA framework January 2014 This document provides a framework for describing the management of Internet Registries as they are currently implemented. It defines terminology describing the various roles and responsibilities associated with those roles in Section 2. In Section 3 we enumerate a few key principles for the implementation of the Framework. In Section 4 we discuss some of the issues that came up during the development of the draft. Finally, in Section 5 we provide a number of examples on how the framework applies today. Those sections intend to demonstrate that the framework can be applied to the situation today, albeit with the necessary nuance, and that it is a helpful concept going forward. Although this document can be read independent of [RFC6220] and [RFC7020] -- which document the requirements specific to a subset of all current IANA function Internet registries, namely the IETF protocol parameter registries and the Internet Numbers Registry System respectively --, those RFCs provide context and example of the subject matter of this document. The words must, should, shall, required, may and such should not be interpreted as normative language as defined in [RFC2119], but in their plain English meaning. 2. Roles in Relation to Internet Registries In this section we discuss the roles relevant to Internet Registries in terms of an abstract registry that is defined as part of a arbitrary technical specification. Registry management involves 3 roles. First, a policy development role that defines the purpose of the registry and the process and requirements for making additions or updates. Second, roles that refer to the operational process for processing change requests to a registry and for publishing its contents, both implementation aspects. Finally, an oversight role that refers to a high-level responsibility for ensuring that the other two roles are operating satisfactorily and stepping in if significant changes are needed in the policies or implementation of a registry. Each of these roles is described in more detail in the following subsections. 2.1. The Policy Development Role Description: IAB & Kolkman Expires July 24, 2014 [Page 5] Internet-Draft IANA framework January 2014 Registries may need to have additional values added, or an existing entry may need to be removed, clarified, or updated in some manner. The policy development role creates the registry and defines the policies that describes who can make updates or additions, what sort of review (if any) is needed, the conditions under which update requests would normally be granted or when they might not, the security requirements of these interactions, etc. The entity performing this role may delegate its policy responsibilities for part or all of the parameters within the registry. Concequently, in this document the word "policy" is used to refer to a specific course or principle of action for administration of a technical resource maintained within specific registries" Key Responsibilities: The policy development role refers to the creation of the governing policies that define how and when a registry can be updated or modified. Primary Output: A set of policies by which registries can be populated. 2.2. Implementation aspects The implementation aspects refer to the actual day-to-day operation of a registry in terms of servicing requests for registry additions or updates and publishing the contents of the registry. These roles implement processes that abide by the policies as defined by the policy development role. Two distinct roles responsible for implementation aspects can be identified: Evaluation Coordination, and the Maintenance and Publication of Registry Content. We discuss these Roles separately. 2.2.1. Evaluation Coordination Role Evaluation Role for short. Key Responsibility: Coordinate, operate, and process the timely evaluation of registration requests based on policies set by the Policy Role. Primary Output: A smoothly functioning system in which requests for registry updates are submitted and are evaluated and processed in a manner consistent with the policy guidance with the results recorded and published as appropriate. In some cases, the evaluation of requests is a straightforward task requiring little subjective evaluation, whereas in other cases evaluation is more complex and requires subject matter experts as defined by the relevant policy guidance. IAB & Kolkman Expires July 24, 2014 [Page 6] Internet-Draft IANA framework January 2014 Relation to other roles and activities: The output of the evaluations is input to the process of assignment, delegation, and/or population of the registries as performed by the entity in the Maintenance Role (Section 2.2.2). The evaluations are performed based on the policies as defined by the Policy role. The coordination of the evaluation is different from the evaluation of a request itself: The Evaluation Role handles the request for allocation or maintenance of a record and may, under guidance of and in coordination with the policy role, delegate the actual evaluation to a third party. 2.2.2. Maintenance and Publication of Registry Content Role Maintenance Role for short. Key Responsibility: The maintenance of the registries content: allocating or assigning parameters after positive evaluation and based on established policies, keeping appropriate record of transactions, and making the registries publicly available. Primary Output: Easy and convenient access to registry contents, with additions and updates appearing in a timely manner. Note: Registry maintenance and publication are strictly mechanical functions. In practice the entity that performs those functions will often perform some or all of the responsibilities of the Policy Evaluation Coordination. For instance, verification that an application/registration request is correct is a Policy Evaluation responsibility that can reasonably be explicitly assigned to the entity performing the IANA function by the entity that performs the Policy Development Role. 2.3. The Oversight Role Description: The oversight role refers to a high-level responsibility for ensuring that the other two roles are operating satisfactorily, stepping in if significant changes are needed in the policies or implementation of a registry. Key Responsibility: IAB & Kolkman Expires July 24, 2014 [Page 7] Internet-Draft IANA framework January 2014 Ensure that policies and the implementation of registries are aligned in a way that supports the coherent long-term development and use of shared Internet resources. Coordinate with entities with similar roles for other registries. The oversight role is normally isolated with respect to the actual policy development. That said, it may serve to resolve appeals or ratify developed policies. 3. Key principles of the IANA framework Any IANA framework should be implementable with the following key principles in mind. Stable and Predictable: Stable and Predictable implementation of the Internet Registries Function is important for establishing global trust. Accountability and transparency: Oversight, implementation, and policy development roles are accountable to the materially concerned parties and the wider community. Not all roles may be directly accountable to the wider community, in practice the oversight role has responsibility for stewardship of the wider community. By implication the oversight role must maintain the highest possible standards of transparency and be open to input and review. Separation of Roles: The oversight, policy development, and implementation roles should be separate or separable. A clear distinction between the roles enhances the transparency and makes it clearer who is accountable to who. Delegation: It should be possible to delegate any of the roles (policy, implementation, or oversight) for registries or parts thereof. 4. Discussion 4.1. On Separation of the roles For many registries there is a de-facto separation of the Policy Development and the Evaluation coordination that takes place at implementation. While this has never been an explicit requirement, it seems that splitting those roles can surface a lack of clarity in the policies. In addition, having the policy setting, oversight and evaluation roles separated prevents the evaluation role from being burdened with perceptions of favoritism and unfairness. 4.2. On Accountability IAB & Kolkman Expires July 24, 2014 [Page 8] Internet-Draft IANA framework January 2014 Any entity performing one of the roles defined in this framework is to be held accountable for its responsibilities. Accountability of each entity needs to be expressed in terms of 'who' and 'how'; to who is the entity accountable and by which mechanisms is the entity being held accountable. In other words registry policy development and registry operations need to be "accountable" to the affected community. In practice accountability mechanisms may be defined by memoranda of understanding or through contractual service level agreements (SLA) between implementing entities and the oversight body while the oversight bodies are being held accountable through community review mechanisms, for instance through recall and appeal processes. For example: For protocol parameters the general oversight over the IANA function is performed by the IAB as a chartered responsibility from [RFC2850] (also see Section 5.4). In addition the IAOC, a body responsible for IETF administrational and financial matters, [RFC4071] maintains an SLA with ICANN, thereby specifying the operational requirements with respect to the the coordination of evaluation, and the maintenance and publication of the registries. Both the IAB and the IAOC are accountable to the larger Internet community and are being held accountable through the IETF Nomcom process [BCP10]. 4.3. On Delegation Most, if not all, protocol parameter registries were created by the IETF or its predecessors. Today, most IETF protocols registries are maintained by the IANA at ICANN. However, nothing in this framework prohibits the delegation of the oversight, policy, evaluation, or maintenance role (or any combination of these) of specific protocol parameter registries to other organizations. In some circumstances, that may be desirable and allow improved registry management for the good of the global Internet community. Delegation of an IANA registry may be desirable for several reasons, including support for more inclusive registry policy development, distributing registry operations globally, and accommodating public policy considerations in registry management. While delegation of an IANA registry in these situations can improve the registry service received by the global Internet community, it is not guaranteed to do so and hence it is incumbent upon the IAB to have clear guidelines for successful IANA registry delegation. Such guidelines are out of scope for this document. IAB & Kolkman Expires July 24, 2014 [Page 9] Internet-Draft IANA framework January 2014 Examples for registries where the responsibility for developing policy has been delegated in whole or in part include the assignment of domain names and the assignment of Internet Protocol (IP) address blocks (both considered policy issues by [RFC2860]), and the autonomous system (AS) number registry [RFC7020]. [RFC2860] demonstrates that that delegation can be very specifically bounded: "Note that (a) assignments of domain names for technical uses (such as domain names for inverse DNS lookup), (b) assignments of specialised address blocks (such as multicast or anycast blocks), and (c) experimental assignments are not considered to be policy issues [...]". These special-purpose names and addresses are assigned in the same manner as protocol parameters except that coordination is needed during policy setting and actual assignment of the values. The oversight bodies may facilitate the coordination. Also see Policy Examples 2 and 3 in Section 5.1. 4.4. On the Abbility to create Internet Registries As with the IETF and the corresponding IANA Protocol registries, other standards bodies (and other institutions) have long histories of defining and creating registries and the parameters, tables, and other values that make them up. Those normal practices may obviously extend to registries and their contents for use on the Internet. This document does not prescribe how those registries are governed. Within the context of this document the term Internet Registries is used for those the registries that are currently organized as Domain Names, Number Resources, and IETF Protocol Parameter registries. The (wider) IETF has the authority to create new IETF Protocol Parameter registries as described in [RFC6220]. The IETF also has the authority to create registries that pertain to the Domain Name System, but only for specify technical use [RFC6761]. Finally the IETF has the (exclusive) authority to make technical assignment for Number Resources out of the currently reserved address space ([RFC2860] and [RFC4291]). 4.5. On the relation to RFC6220 The authors are aware that this framework uses less, slightly different, and more generic terms to describe the various roles than [RFC6220]. [RFC6220] is a document that specifically pertains to the IETF protocol parameter registries. For instance, [RFC6220] section 2.1 "Protocol Parameter Registry Operator Role" describes the full set of responsibilities for the operator(s) of the IETF Protocol Parameter registries. These IAB & Kolkman Expires July 24, 2014 [Page 10] Internet-Draft IANA framework January 2014 responsibilities map to the Implementor aspects in Section 2.2 above. [RFC6220] also describes the role of the IETF Administrative Oversight Committee (IAOC) and IETF Trust. These bodies have specific responsibilities in the wider IETF and are responsible for contracting and IPR respectively. Within this framework they should be considered part of the 'oversight role'. 5. Examples 5.1. Policy Examples Not coincidentally, the following 3 examples map to how the IANA registration functions are currently organized: IETF Protocol Parameter Registries, Number Resources and Domain Names. 5.1.1. Policy Example 1 The IETF, through the IESG (see [RFC6220] section 2.3), acts in this role when in the "IANA Considerations" sections of its RFCs it specifies the creation of a new registry, specifies initial entries, and specifies a policy for adding additional entries to the registry in the future. [RFC5226] provides guidance and terminology that has proven useful within the IETF for describing common policies for managing its registries. Those terms include "Private Use", "Hierarchical allocation", "First Come First Served", "Expert Review", "Specification Required", "IESG Approval", "IETF Consensus", and "Standards Action". The IETF uses these and, if needed, other templates to define the policy through which registries are populated. 5.1.2. Policy Example 2 The Domain Name System (DNS) protocol allows for hierarchical maintenance of the domain name registries, and publication thereof. ICANN is currently responsible for change control at the root zone which includes setting and maintaining policies for that zone. Change control, policy control, and publication authority follows the DNS hierarchy; although ICANN is the authoritative entity in the policy role for the root zone, it is not authoritative for all domains below the root. For example the IETF sets the policy for determining which names are allocated in the ietf.org zone. For country code top-level domains (ccTLD) the policies are set by the ccTLD registry in coordination with local community, local regulator(s), and/or other national bodies. Even the policy for assignment of names within the root is subject nuance. For instance, ICANN has reserved two letter top-level domains for the use as IAB & Kolkman Expires July 24, 2014 [Page 11] Internet-Draft IANA framework January 2014 country and territory code Top Level Domains (ccTLDs). The assignment of two-letter codes themselves (that may consecutively be used as DNS top-level domains) is done by ISO TC46/WG2 and are maintained by the ISO 3166 maintenance agency [ISO.3166.2013]. The selection of the operator of a ccTLD is currently governed by [RFC1591], also see Section 5.4 Oversight Example 4. 5.1.3. Policy Example 3 IP address allocation and the associated policy development is distributed too. For instance, the IETF has defined an IPv6 address range called unicast addresses. For a fraction of that address range ICANN has been delegated change control (see [RFC3513] section 4 for details and [GlobAddrPol] for examples). The change control is further delegated to the Regional Internet Registries (RIRs) which, guided by policies set by the regional communities, delegate change control even further e.g., to Local Internet Registries. 5.2. Evaluation Coordination Role Examples 5.2.1. Evaluation Example 1 As mentioned above, [RFC5226] provides terminology to define common policies used by IETF registries associated with IETF protocols. One of the policies that the Policy Role can impose for allocation from a registry is "Expert Review". In this case a subject matter expert will evaluate the allocation request and determine whether an allocation will be made. An alternative policy for allocation is the requirement for IETF Consensus. This is where the IETF has first, in its Policy Development role, set the policy and then, in its Policy Evaluation role implements it by determining consensus for a particular registry modification. The IANA functions operator (currently operated by ICANN) is the entity that, for the IETF, coordinates the evaluation of registration requests against policies as set by the IETF. 5.2.2. Evaluation Example 2 IP address allocation policy is developed bottom-up through the Regional Internet Registry (RIR) communities. The RIR communities perform the Policy Role while at the RIRs the Policy Evaluation Role is performed by IP-Resource Analysts (or similar) that assess allocation requests against the policies developed in the Region. RIR staff often support or even initiate the policy development process. 5.2.3. Evaluation Example 3 IAB & Kolkman Expires July 24, 2014 [Page 12] Internet-Draft IANA framework January 2014 Generic TLD delegation policy is today developed bottom-up through ICANN policy processes. As specified in ICANN's bylaws [ADDREF], the ICANN Board of Trustees (BoT) oversees those process to perform the Policy Role. The Policy Evaluation Role is performed under the responsibility of the ICANN BoT; staff and various panels evaluate applications for new generic top-level domains against the policies developed via the ICANN Policy Development Processes. In addition, ICANN staff often support these policy development processes. 5.3. Maintenance and Publication of Registry Content 5.3.1. Maintenance Example 1 ICANN, as the current IANA functions operator, publishes the protocol parameters registries on the IANA website. Recently the plain-text tables on that website have been augmented with tables in a structured machine-readable format. The coordination of the requirements for publication and the implementation of the technical systems is part of the publication and maintenance responsibility. 5.3.2. Maintenance Example 2 [EDITORIAL NOTE: Add Reverse DNS and WHOIS content as examples of publication and maintenance] 5.4. Oversight Examples 5.4.1. Oversight Example 1 The Internet Architecture Board (IAB) is responsible for overseeing the process used to create Internet Standards and coordinates with the other entities that have the oversight role for Internet Registries. 5.4.2. Oversight Example 2 Collectively, the communities served by the Regional Internet Registries oversee the policy development for global Internet address allocation policies. 5.4.3. Oversight Example 3 Collectively, the stakeholders involved in the ICANN policy development processes serve to oversee the policy development for generic TLD allocation processes. Other examples of coordination around IETF protocols are coordination with the ITU-T when the ENUM protocol started to use E.164 identifiers (telephone numbers)[RFC3245]. Another example is the coordination between the IETF protocol development process and reservations of labels at the top-level of the domain name space with RFC6761 as a recent example. IAB & Kolkman Expires July 24, 2014 [Page 13] Internet-Draft IANA framework January 2014 5.4.4. Oversight Example 4 The astute reader might have noticed that in Policy Example 2 in Section 5.1 the policy by which ccTLD operators are selected refers to RFC1591. RFC1591 was published in the time that the IANA functions were executed under the responsibility of Jon Postel and before institutions like ICANN and the IETF existed and the IAB had a different set of responsibilities. Should an update of RFC1591 or a declaration of the historic nature of that document be needed then such action would most likely involve stewardship and coordination by the IAB and ICANN. 6. Security Considerations As discussed in Section Section 1.1 Internet Registries and the model discussed in this document are critical to elements of Internet security. However, this document simply discusses that model rather than changing it and consequently does not directly affect the security of the Internet. 7. Contributors and Acknowledgemetns This text has been [is being] developed within the IAB IANA strategy program. The ideas and many, if not most, text fragments, and corrections came from or were inspired on comments from: Jaap, Akkerhuis, Jari Arkko, Marcelo Bagnulo, Mark Blanchet, Brian Carpenter, David Conrad, John Curran, Leslie Daigle, Elise Gerich, Russ Housley, John Klensin, Danny McPherson, Thomas Narten, Andrei Robachevsky, and Greg Wood. Further inspiration and input was drawn from various meetings with IETF and other Internet community (RIRs, ISOC, W3C, IETF & IAB) leadership. 8. IANA Considderations This memo does not contain any specific instruction to any entity in the Implementer Role. 9. References [BCP10] Galvin, J., Ed., "IAB and IESG Selection, Confirmation, and Recall Process: Operation of the Nominating and Recall Committees", BCP 10, RFC 3777, June 2004. Dawkins, S., "Nominating Committee Process: Earlier Announcement of Open Positions and Solicitation of Volunteers", BCP 10, RFC 5633, August 2009. [GlobAddrPol] "Board's Review Procedures for Global Internet Number Resource Policies Forwarded for Ratification by the ASO Address Council in Accordance with the ASO MoU", July 2005. IAB & Kolkman Expires July 24, 2014 [Page 14] Internet-Draft IANA framework January 2014 [ISO.3166.2013] International Organization for Standardization, "Codes for the representation of names of countries and their subdivisions ", ISO Standard 3166, November 2013. [RFC1591] Postel, J., "Domain Name System Structure and Delegation", RFC 1591, March 1994. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2850] Internet Architecture Board, and B. Carpenter, "Charter of the Internet Architecture Board (IAB)", BCP 39, RFC 2850, May 2000. [RFC2860] Carpenter, B., Baker, F. and M. Roberts, "Memorandum of Understanding Concerning the Technical Work of the Internet Assigned Numbers Authority", RFC 2860, June 2000. [RFC3245] Klensin, J.IAB, "The History and Context of Telephone Number Mapping (ENUM) Operational Decisions: Informational Documents Contributed to ITU-T Study Group 2 (SG2)", RFC 3245, March 2002. [RFC3513] Hinden, R. and S. Deering, "Internet Protocol Version 6 (IPv6) Addressing Architecture", RFC 3513, April 2003. [RFC4071] Austein, R. and B. Wijnen, "Structure of the IETF Administrative Support Activity (IASA)", BCP 101, RFC 4071, April 2005. [RFC4291] Hinden, R. and S. Deering, "IP Version 6 Addressing Architecture", RFC 4291, February 2006. [RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, RFC 5226, May 2008. [RFC6220] McPherson, D., Kolkman, O., Klensin, J., Huston, G.Internet Architecture Board, "Defining the Role and Function of IETF Protocol Parameter Registry Operators", RFC 6220, April 2011. [RFC6761] Cheshire, S. and M. Krochmal, "Special-Use Domain Names", RFC 6761, February 2013. [RFC7020] Housley, R., Curran, J., Huston, G. and D. Conrad, "The Internet Numbers Registry System", RFC 7020, August 2013. Appendix A. Document Editing Details IAB & Kolkman Expires July 24, 2014 [Page 15] Internet-Draft IANA framework January 2014 [Text between square brackets starting with initials are editor notes. Any other text between square brackets assumes an action by the RFC editor prior to publication as an RFC. In most cases this will be removal, sometimes a stylistic or editorial choices ore question is indicated] [This section and its subsections should be removed at publication as RFC] Appendix A.1. Version Information Appendix A.1.1. draft-kolkman-iana-framework-00 This draft is the result of a set of brainstorms in the IAB IANA program, it does not claim to reflect any consensus. Appendix A.1.2. draft-kolkman-iana-framework-00 -> draft-iab-iana- framework-00 Added section "On Accountability" and "On Delegation". Refined some of the phrasing based on a thorough review by David Conrad" Added a reference to [RFC7020] in Section 1.3 and clarified the informative rather than normative nature of the examples. Added section Section 3 and changed the name of section Section 4. Nits and minor edits. Appendix A.1.3. draft-iab-iana-framework-00 -> draft-iab-iana- framework-01 Significantly reordered the document by pulling the examples out of the descriptions of the roles and moving those to section Section 5. Split the "Implementation Role" into two different roles explicitly: Evaluation and Maintenance. Both those roles can be headed under Implementation aspects. Refined text about te "what, who and why" and gave an overview in section Section 1.2 Reworded the text in Section 4.3 to highlight that only the name assignment is the policy aspect that has been delegated. Similarly, in section Section 5.1 I tried to illustrate that even within the domain name assignment in the root there are delegated policies by introducing the ISO3166 reference. Added Oversight Example 4 in Section 5.4 as an example of policy that exists for over a few decades and for which an update would need coordination IAB & Kolkman Expires July 24, 2014 [Page 16] Internet-Draft IANA framework January 2014 Nits and minor edits. Appendix A.1.4. TODO o Possibly add a terminology section with terms like maintenance, coordination, etc further explained. o [RFC EDITOR: BCP10 reference [BCP10] needs to be formatted correctly. The annotation hack used to list multiple RFCs that make up BCP10 does not seem to work.] o Review and potentially add clarifying text on the use of 'Internet Registries' (IP and AS numbers, Domain Names, and IETF Protocol registries). Appendix A.2. Subversion information $Id: iana-framework.xml 30 2014-01-22 11:42:00Z olaf $ Authors' Addresses Internet Architecture Board Email: iab@iab.org Olaf Kolkman, editor Stichting NLnet Labs Science Park 400 Amsterdam, 1098 XH The Netherlands Email: olaf@nlnetlabs.nl URI: http://www.nlnetlabs.nl/ IAB & Kolkman Expires July 24, 2014 [Page 17]