Network Working Group                                            G. Zorn
Request for Comments: 4603                                      G. Weber
Category: Informational                                        R. Foltak
                                                           Cisco Systems
                                                               July 2006

Additional Values for the NAS-Port-Type Attribute

Status of This Memo

This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited.

Copyright Notice

Copyright (C) The Internet Society (2006).

IESG Note

This RFC is not a candidate for any level of Internet Standard. The IETF disclaims any knowledge of the fitness of this RFC for any purpose and in particular notes that the decision to publish is not based on IETF review for such things as security, congestion control, or inappropriate interaction with deployed protocols. The RFC Editor has chosen to publish this document at its discretion. Readers of this document should exercise caution in evaluating its value for implementation and deployment. See RFC 3932 for more information.

Abstract

This document defines a set of values for the NAS-Port-Type RADIUS Attribute.

Table of Contents

1. Introduction ....................................................2
2. NAS-Port-Type Values ............................................2
3. IANA Considerations .............................................2
3.1. Attribute Values ...........................................2
4. Security Considerations .........................................2
5. References ......................................................3
5.1. Normative References .......................................3
5.2. Informative References .....................................3

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RFC 4603                New NAS-Port-Type Values               July 2006
1.  Introduction

This document defines a set of new values for the NAS-Port-Type Attribute [RFC2865].

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)

3.  IANA Considerations

3.1.  Attribute Values

This document is intended to act as a request for allocation of the numbers listed by IANA in the appropriate registry [RADTYP], according to the allocation policy given in [RFC3575].

The values given have already been implemented by at least one vendor without assignment by IANA.

IANA has registered the numbers listed in Section 2, per this request.

4.  Security Considerations

This specification neither adds to nor detracts from the security of the RADIUS protocol.

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RFC 4603                New NAS-Port-Type Values               July 2006
5.  References

5.1.  Normative References

[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

[RADTYP] Internet Assigned Numbers Authority, "RADIUS TYPES",
November 2005, <http://www.iana.org/assignments/radius- types>.

[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.

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RFC 4603                New NAS-Port-Type Values               July 2006

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

Greg Weber Cisco Systems 10850 Murdock Road KNV/1/ Knoxville, TN 37932 US

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

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RFC 4603                New NAS-Port-Type Values               July 2006

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