A new Request for Comments is now available in online RFC libraries. RFC 5757 Title: Multicast Mobility in Mobile IP Version 6 (MIPv6): Problem Statement and Brief Survey Author: T. Schmidt, M. Waehlisch, G. Fairhurst Status: Informational Date: February 2010 Mailbox: schmidt@informatik.haw-hamburg.de, mw@link-lab.net, gorry@erg.abdn.ac.uk Pages: 37 Characters: 92632 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-irtf-mobopts-mmcastv6-ps-09.txt URL: http://www.rfc-editor.org/rfc/rfc5757.txt This document discusses current mobility extensions to IP-layer multicast. It describes problems arising from mobile group communication in general, the case of multicast listener mobility, and problems for mobile senders using Any Source Multicast and Source-Specific Multicast. Characteristic aspects of multicast routing and deployment issues for fixed IPv6 networks are summarized. Specific properties and interplays with the underlying network access are surveyed with respect to the relevant technologies in the wireless domain. It outlines the principal approaches to multicast mobility, together with a comprehensive exploration of the mobile multicast problem and solution space. This document concludes with a conceptual road map for initial steps in standardization for use by future mobile multicast protocol designers. This document is a product of the IP Mobility Optimizations (MobOpts) Research Group. This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the IRTF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. 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