A new Request for Comments is now available in online RFC libraries. RFC 6653 Title: DHCPv6 Prefix Delegation in Long-Term Evolution (LTE) Networks Author: B. Sarikaya, F. Xia, T. Lemon Status: Informational Stream: Independent Date: July 2012 Mailbox: sarikaya@ieee.org, xiayangsong@huawei.com, mellon@nominum.com Pages: 13 Characters: 28755 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-sarikaya-v6ops-prefix-delegation-11.txt URL: http://www.rfc-editor.org/rfc/rfc6653.txt As interest in IPv6 deployment in cellular networks increases, several migration issues have been being raised; IPv6 prefix management is the issue addressed in this document. Based on the idea that DHCPv6 servers can manage prefixes, we use DHCPv6 Prefix Delegation to address such prefix management issues as an access router offloading delegation of prefixes and release tasks to a DHCPv6 server. The access router first requests a prefix for an incoming mobile node from the DHCPv6 server. The access router may next do stateless or stateful address allocation to the mobile node, e.g., with a Router Advertisement or using DHCP. We also describe prefix management using Authentication, Authorization, and Accounting (AAA) servers. This document is not an Internet Standards Track specification; it is published for informational purposes. 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