A new Request for Comments is now available in online RFC libraries. BCP 51 RFC 5771 Title: IANA Guidelines for IPv4 Multicast Address Assignments Author: M. Cotton, L. Vegoda, D. Meyer Status: Best Current Practice Date: March 2010 Mailbox: michelle.cotton@icann.org, leo.vegoda@icann.org, dmm@1-4-5.net Pages: 11 Characters: 22239 Obsoletes: RFC3138, RFC3171 Updates: RFC2780 See Also: BCP0051 I-D Tag: draft-ietf-mboned-rfc3171bis-08.txt URL: http://www.rfc-editor.org/rfc/rfc5771.txt This document provides guidance for the Internet Assigned Numbers Authority (IANA) in assigning IPv4 multicast addresses. It obsoletes RFC 3171 and RFC 3138 and updates RFC 2780. This memo documents an Internet Best Current Practice. This document is a product of the MBONE Deployment Working Group of the IETF. BCP: This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. 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