A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 Maintenance Working Group of the IETF. Title : Recommendation on Stable IPv6 Interface Identifiers Authors : Fernando Gont Alissa Cooper Dave Thaler Will Liu Filename : draft-ietf-6man-default-iids-02.txt Pages : 8 Date : 2015-01-23 Abstract: The IPv6 addressing architecture defines Modified EUI-64 format Interface Identifiers, and the existing IPv6 over various link-layers specify how such identifiers are derived from the underlying link- layer address (e.g., an IEEE LAN MAC address) when employing IPv6 Stateless Address Autoconfiguration (SLAAC). The security and privacy implications of embedding link-layer addresses in the Interface Identifier have been known and understood for some time now, and some popular IPv6 implementations have already deviated from such schemes to mitigate these issues. This document changes the recommended default Interface Identifier generation scheme to that specified in RFC7217, and recommends against embedding link-layer addresses in IPv6 Interface Identifiers. It formally updates RFC2464, RFC2467, RFC2470, RFC2491, RFC2492, RFC2497, RFC2590, RFC3146, RFC3572, RFC4291, RFC4338, RFC4391, RFC4944, RFC5072, and RFC5121, which require IPv6 Interface Identifiers to be derived from the underlying link-layer address. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-6man-default-iids/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-6man-default-iids-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-6man-default-iids-02 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt