Network Working Group G. Zorn Internet-Draft G. Weber Expires: August 17, 2005 R. Foltak Cisco Systems February 13, 2005 Additional Values for the NAS-Port-Type Attribute draft-zorn-radius-port-type-00.txt Status of this Memo This document is an Internet-Draft and is subject to all provisions of Section 3 of RFC 3667. By submitting this Internet-Draft, each author represents that any applicable patent or other IPR claims of which he or she is aware have been or will be disclosed, and any of which he or she become aware will be disclosed, in accordance with RFC 3668. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. 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." The list of current Internet-Drafts can be accessed at http://www.ietf.org/ietf/1id-abstracts.txt. The list of Internet-Draft Shadow Directories can be accessed at http://www.ietf.org/shadow.html. This Internet-Draft will expire on August 17, 2005. Copyright Notice Copyright (C) The Internet Society (2005). Abstract This document defines a set of new values for the NAS-Port-Type RADIUS Attribute. Zorn, et al. Expires August 17, 2005 [Page 1] Internet-Draft New NAS-Port-Type Values February 2005 Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. NAS-Port-Type Values . . . . . . . . . . . . . . . . . . . . . 3 3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 3 3.1 Attribute Values . . . . . . . . . . . . . . . . . . . . . 3 4. Security Considerations . . . . . . . . . . . . . . . . . . . 4 5. References . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.1 Normative References . . . . . . . . . . . . . . . . . . . 4 5.2 Informative References . . . . . . . . . . . . . . . . . . 4 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . 4 Intellectual Property and Copyright Statements . . . . . . . . 6 Zorn, et al. Expires August 17, 2005 [Page 2] Internet-Draft New NAS-Port-Type Values February 2005 1. Introduction This document defines a set of new values for the NAS-Port-Type Attribute [RFC2865]. [RFC3575] states that "Certain attributes (for example, NAS-Port-Type) in RADIUS define a list of values to correspond with various meanings. There can be 4 billion (2^32) values for each attribute. Additional values can be allocated by the Designated Expert." This document is intended to act as both a request for the designation of an expert and a resource for that expert's review. Discussion of this draft may be directed to the authors. 2. NAS-Port-Type Values This document defines new values for the NAS-Port-Type Attribute. This specification concerns the following values: 30 PPPoA (PPP over ATM [RFC3336]) 31 PPPoEoA (PPP over Ethernet [RFC2516] over ATM) 32 PPPoEoE (PPP over Ethernet [RFC2516] over Ethernet 33 PPPoEoVLAN (PPP over Ethernet [RFC2516] over VLAN) 34 PPPoEoQinQ (PPP over Ethernet [RFC2516] over IEEE 802.1QinQ) 38 IPSEC [RFC2411] 3. IANA Considerations This section explains the criteria to be used by the IANA for assignment of numbers within namespaces defined within this document. The "Expert Review" policy is used here with the meaning defined in BCP 26 [RFC2434]. 3.1 Attribute Values [RFC3575] states that "Certain attributes (for example, NAS-Port-Type) in RADIUS define a list of values to correspond with various meanings. There can be 4 billion (2^32) values for each attribute. Additional values can be allocated by the Designated Expert." This document is intended to act as both a request for the Zorn, et al. Expires August 17, 2005 [Page 3] Internet-Draft New NAS-Port-Type Values February 2005 designation of an expert and a resource for the expert's review. 4. Security Considerations This specification neither adds to nor detracts from the security of the RADIUS protocol. 5. References 5.1 Normative References [RFC2434] Narten, T. and H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, RFC 2434, October 1998. [RFC2865] Rigney, C., Willens, S., Rubens, A. and W. Simpson, "Remote Authentication Dial In User Service (RADIUS)", RFC 2865, June 2000. [RFC3575] Aboba, B., "IANA Considerations for RADIUS (Remote Authentication Dial In User Service)", RFC 3575, July 2003. 5.2 Informative References [RFC2411] Thayer, R., Doraswamy, N. and R. Glenn, "IP Security Document Roadmap", RFC 2411, November 1998. [RFC2516] Mamakos, L., Lidl, K., Evarts, J., Carrel, D., Simone, D. and R. Wheeler, "A Method for Transmitting PPP Over Ethernet (PPPoE)", RFC 2516, February 1999. [RFC3336] Thompson, B., Koren, T. and B. Buffam, "PPP Over Asynchronous Transfer Mode Adaptation Layer 2 (AAL2)", RFC 3336, December 2002. Authors' Addresses Glen Zorn Cisco Systems 2901 Third Avenue, Suite 600 SEA1/5/ Seattle, WA 98121 US Phone: +1 (425) 344 8113 Email: gwz@cisco.com Zorn, et al. Expires August 17, 2005 [Page 4] Internet-Draft New NAS-Port-Type Values February 2005 Greg Weber Cisco Systems 10850 Murdock Road KNV/1/ Knoxville, TN 37932 US Phone: +1 (865) 671-0274 Email: gdweber@cisco.com Rich Foltak Cisco Systems 2200 East President George Bush Turnpike RCDN6/4/2 Richardson, TX 75082 US Phone: +1 (469) 255-6557 Email: rfoltak@cisco.com Zorn, et al. Expires August 17, 2005 [Page 5] Internet-Draft New NAS-Port-Type Values February 2005 Intellectual Property Statement The IETF takes no position regarding the validity or scope of any Intellectual Property Rights or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; nor does it represent that it has made any independent effort to identify any such rights. Information on the procedures with respect to rights in RFC documents can be found in BCP 78 and BCP 79. Copies of IPR disclosures made to the IETF Secretariat and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF on-line IPR repository at http://www.ietf.org/ipr. 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Acknowledgment Funding for the RFC Editor function is currently provided by the Internet Society. Zorn, et al. Expires August 17, 2005 [Page 6]