A new Request for Comments is now available in online RFC libraries. RFC 6164 Title: Using 127-Bit IPv6 Prefixes on Inter-Router Links Author: M. Kohno, B. Nitzan, R. Bush, Y. Matsuzaki, L. Colitti, T. Narten Status: Standards Track Stream: IETF Date: April 2011 Mailbox: mkohno@juniper.net, nitzan@juniper.net, randy@psg.com, maz@iij.ad.jp, lorenzo@google.com, narten@us.ibm.com Pages: 8 Characters: 16057 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-6man-prefixlen-p2p-01.txt URL: http://www.rfc-editor.org/rfc/rfc6164.txt On inter-router point-to-point links, it is useful, for security and other reasons, to use 127-bit IPv6 prefixes. Such a practice parallels the use of 31-bit prefixes in IPv4. This document specifies the motivation for, and usages of, 127-bit IPv6 prefix lengths on inter-router point-to-point links. [STANDARDS-TRACK] This document is a product of the IPv6 Maintenance Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce